Posts Tagged ‘Power’

A Brief History Of Wind Power

Wednesday, July 28th, 2010

Mankind has been harnessing the energy of the wind to power our machines for centuries. The manifest example of the prototypal use of wind power is in sailing. Mankind has been building boats that are propelled by the wind for over fivesome thousand years. We have constructed sails on our boats that earmark us to capture the force of the wind and advise our boats crossways the water.

The prototypal practice of wind power to intend mechanical machines dates from the 7th century in Iran. This is the prototypal example of the windmill. A sort of sails bespoken around a super plumb intend shaft capture the energy of the wind to spin the shaft. This change was utilised for friction up crops.

In aggregation we see the proliferation of the horizontal axis windmill late in the 12th century. Primarily utilised to grind flour, some of this style of windmill still subsist today in Holland. Note the different styles of windmill: the plumb axis windmill prototypal appears in the Middle East but it is the horizontal axis windmill that prototypal appears in Europe.

In the 19th century windmills are typically utilised for milling and irrigation pumps. They subsist crossways aggregation and the Midwest of America. The prototypal windmill utilised for electricity creation was built in Scotland in 1887 by James Blyth. His ten meter construction powered the lighting in his holiday cottage, making this building a significant prototypal in the evolution of renewable energy.

In America, Charles Brush designed and built a larger windmill at around the same time. This was utilised for a few eld to power lamps and motors in his laboratory.

In the 20th century wind power turbines were cropping up the whole world over. In Danmark there was a near towards having some diminutive electricity generating sites, and wind power was a super conception of that drive. In Australia wind turbines were utilised to power far post offices. In America, rural off grid farms are harnessing wind power until they were adjoining to the grid.

The prototypal megawatt turbine was built in Vermont USA in 1941. In the 1970s and 1980s the US government, finished NASA, pushed on the technology and researched and pioneered some of the designs that we still use today.

Nowadays, concerns over the availability of the remaining fossil fuels, and particularly rising oil prices have led to crescendo energy tariffs. recent intellection proposes that the future holds more of the same. This has led to some people to convey to residential wind power to gain some metropolis from the programme companies.

Are we kidding ourselves about wind power?

Monday, July 12th, 2010

Are you movement around intellection wind power is conception of our future? Maybe it’s time to conceive again. GE, Siemens, Vestas et. al. hit raped dweller taxpayers and are doing the same in the United States. You just don’t hear about it.

“The voices of Kamaoa cry out their warning as a new batch of colonists, having looted the taxpayers of Spain, Portugal, and Greece, seeks to modify upon their multi-billion-dollar achievement half a world absent on the shores of the distant Washington River. dweller wind developers are fleeing the EU’s expiring wind subsidies, shuttering factories, laying off workers, and leaving zillions of Euros of sovereign debt and a continent-wide business crisis in their wake. But their mettlesome is not over. Already they are tapping a new varicosity of lucre from the taxpayers and ratepayers of the United States.”

From “Wind Energy’s Ghosts”:

http://www.americanthinker.com/2010/02/wind_energys_ghosts_1.html

Are wind farms financially sustainable on their own?

http://www.guardian.co.uk/business/2009/mar/08/wind-farms-seek-state-funding

Should wind be permitted on the installation in places where winds are not strong or sustainable enough to hold it? Can wind hold the voltage take required for the installation to be stable? What happens when wind speeds are low, causing farms to act same capacitors and exposing the transmission grouping to failures? Is it even a viable humble load maker – and what quick response generators staleness be used when the wind dies down?

Before you get upset about this existence some sort of ideological rant, please state that I hit endowed my own time, forcefulness and some money into wind power, and attended Windpower 2009 in metropolis terminal year.

Why do we continue to erect power lines above ground instead of putting them in underground conduit?

Sunday, July 4th, 2010

Other countries use liquid tite conduit and watertite designer for transformers the ground worker is a unceasing worker of 56 to 64 degrees after every assail we change obsolete installation systems with obsolete installation systems only to be blown downbound again are we insane or just quick fixers.Note: the initial cost would be enthusiastic but the fact of feat without power,hitting poles parcel right of structure would modification greatly.
so far we have one mortal with enthusiastic reasoning 100 years ago we had setup poles,and the argument that it takes smaller lines above ground makes about as such sense as it takes more gas to go 1 knot in a delve than 1 knot through open air and there is a identify of conduit that can be run and be liquid tite and as far as bushel it would cost far less in the long run as winds,snow ice,and dropping trees would not interact as far as a earthquake pvc schedule 80 will take a pounding and if the quake is bigger than the conduit can appendage beleive me there won’t be no poles up nor will there be houses to run power to

Terrorist Attack on NE USA power grid in midwinter disables power for indefinite period. see below for my ques

Thursday, March 4th, 2010

After securing my relatives I go to the mart store exclusive to find all of the usual supplies are gone (can artefact etc….) what another foods should I look for that are non-perishable for my family to endure on until the power companies can get backwards on line. Note: I have about a 3 day cater of matter and water for my home but this senario calls for an extended outage due to accumulation loss of the power structure. I also have a kerosene heater with render but I can not justify a generator at this time based exclusive on a possible threat.

Surprise! Coal & Nuclear Power are Keys to Obama’s Energy Plan

Wednesday, February 10th, 2010

[Editor's Note: This is the eighth installment of our â??Outlook 2009â? series, which looks at the global investing looking for the New Year.]

President-elect Barack Obama has made no bones most wanting to jump-start the renewable energy markets â?? pledging $150 billion for the development of biofuels, solar and twine power, another alternative energy sources during his first term.

But what might the new administration mean for more traditional â?? and more reliable â??energy sources?

Oil is always the first energy source to spring to mind. But itâ??s hardly a solo act â?? coal and nuclear attain up the another two-thirds of the top fuel trio. Coal delivers 50% of U.S. electricity needs, and nuclear power brings another 20% to the table.

The cold truth is that obligation for energy of all types â?? and especially electricity â?? is going to ready advancing, domestically and worldwide. And developing alternatives to coal and nuclear would verify time. For instance, tying twine and solar into the existing power grid would be enormously expensive and is likely to pose massive technical and engineering problems.

In fact, according to the International Energy Agency, renewable energy isnâ??t likely to attain a meaningful dent in meeting the worldâ??s energy needs before 2030, if then.

And regardless where the power comes from, our appetite for electricity would move to skyrocket. Across the planet, overall electricity consumption is expected to double by 2030, increasing by 17 trillion kilowatt hours. While electricity obligation would â??onlyâ? increase by 50% in the U.S. market by 2030, obligation would increase 400% in dishware and six-fold in India.

Our research indicates that President Obama would have very little flexibility in solving our short-term energy problems once heâ??s sworn into office incoming month. While he may prefer the environmentally friendly alternatives, most of those replacements are far from full developed.

The bottom line: Obamaâ??s apparent preference for renewable energy aside, coal and nuclear power are full deployed, and in widespread use, meaning theyâ??ll remain the backbone of our energy sector in the New Year â?? and for eld to come.

Even so, itâ??s substantially worth factoring in all the possible players as we examine energy-sector looking â?? and the accompanying potential profit plays â?? for the incoming 12 months.

King Coal Reigns Supreme

When it comes to future energy profits for investors, coal and nuclear would move to be the â??dream teamâ? for eld to come. Coal would provide the answer to our short-term and intermediate energy needs. Itâ??s plentiful, itâ??s cheaper than another available alternatives, and a big percentage of the worldâ??s power plants burn it.

Nuclear power offers a long-term solution to energy shortages and a clean solution to global warming, as well. Uranium-fueled nuclear plants are cheap to operate, can run for long periods without refueling, and cause little pollution.

While there is widespread distaste for coal-fired power plants that spew billions of tons of copy dioxide and another pollutants into the air, thereâ??s no doubt coal would move to be the dominant player in the electricity game for some instance to come.

A full 50% of the electricity U.S. consumers use is generated by coal, and coal is king in the rest of the world, as well. According to the IEA, coal accounted for 42% of all worldwide electricity consumption in 2005.
But get this â?? the agency predicts coal use would explode by 73% over the incoming 20 years. Thatâ??s the largest projected percentage increase of all energy sources.

As you might suspect, dishware and Bharat use 45% of worldâ??s coal and would be responsible for 80% of that increase. China, alone, uses more coal than the United States, Japan and Europe combined. dishware is utterly dependent on coal to run its factories and assembly plants, with coal supplying 80% of its electricity. The Red Dragon also is the worldâ??s top producer of steel, a process thatâ??s also a big burner of coal.

But while dishware is coalâ??s largest consumer and producer, the United States controls 27% of the worldâ??s proven reserves, the biggest-single percentage on the planet. That puts this country front and center on the worldwide coal stage, and President-elect Obamaâ??s energy policy in the spotlight.

The president plays a pivotal role in shaping the nationâ??s energy policy, naming top officials at the U.S. Environmental Protection Agency (EPA), the Office of Surface Mining Reclamation and Enforcement and the U.S. Army Corps of Engineers.

Obama has proposed an economy-wide cap-and-trade system to reduce copy emissions by 80% by 2050. His system â?? which would set an overall emissions limit, then require polluters to buy allowances at public auction â?? would increase electricity rates and discourage coal consumption in the U.S. market. President-elect Obama even has stated that any utilities building coal-fired plants could go bankrupt buying pollution allowances.

And on Capitol Hill, newly emboldened Democrats recently tackled global warming and another environmental problems by choosing Sen. Henry Waxman, D-Calif., to head the House of Representativeâ??s Energy and Commerce panel. Waxman has already signed onto legislation that would ban any new coal-fired power plants that arenâ??t built using new technologies that capture copy dioxide and store it underground, a key part of the Obama energy plan.

Luke Popovich, a spokesman for the National Mining Association, said he believes Obama would be pragmatic most the need to ready coal in the nationâ??s energy mix.

 

 

“He presumably would be sensitive to the impacts of energy policies given the perilous state of the economy,” Popovich said.

 

But while U.S. utilities may eventually be forced to tighten emissions rules and increase rates, Obamaâ??s renewable energy plans would have very little impact on U.S. coal producers in the near future.

 

The concern needs coal. We have it. And weâ??re going to sell it.

 

In the first half of 2008, U.S. coal exports increased by 13 million brief tons, or 50%, over first-half 2007 shipments, according to the IEA. Strong global obligation for coal, combined with supply disruptions in several key coal exporting countries (Australia, South Africa and China), were the primary factors behind the increase.

 

But lately, coal prices, along with the prices of another fossil fuels, have suffered from the global scheme crisis, and from a resurgent U.S. dollar. An 80% decline in global shipping rates has also fostered competition from another exporters, same Australia, which can now ship farther and compete with U.S. exporters.

 

As a result, the price of Appalachian Coal on the New York Mercantile Exchange (CME) has fallen to less than $80 a ton from $143 in July.

 

This would have a negative impact on coal producers until the concern frugalness is able to gather itself back up and build up a new head of steam.

 

But donâ??t wait the slump to last long. Chinaâ??s frugalness is getting a shot in the arm from a gigantic $586 billion stimulus package, cementing ontogeny expectations for 2009. wait U.S.exports to accelerate when that kicks in, probably in the second half of 2009.

 

Since the stock market usually leads scheme indicators by six-to-nine months, right now is a good instance to be looking at candidates for your investing dollar. But you should be cautious most pulling the trigger. Watch construction activity in dishware â?? especially steel obligation in the late spring â?? for the first signs of a rebound in coal prices.

 

When you think things are ready to verify off, Peabody Energy Corp. (BTU) and Arch Coal Inc. (ACI) â?? the largest U.S. producers â?? are worth a look. For those who same to play a basket of shares, the Market Vectors Coal exchange traded fund (KOL), or ETF, provides the desired diversification. All three securities are trading at discounts of at least 80% from their July highs, and currently trade at bargain basement multiples.

 

If you want a coal play that bets directly on China, Money Morning Investment Director Keith Fitz-Gerald likes Yanzhou Coal Mining Co. Ltd. (ADR: YZC), one of Chinaâ??s biggest coal suppliers. It produces lots of high-grade, low-sulfur coal, which burns cleaner and therefore fetches a premium price. The company boasts profit margins of 22%, when the industry averages half that. The company profits are up a blistering 364% in the yearâ??s first three quarters, compared with a year ago. The stock trades at only three times earnings and has a dividend yield of 4.3%.

 

Nuclear Power: It Struggles in the U.S., but Thrives Abroad

 

Nuclear power is attractive to the energy industry because it produces electricity on a predictable, 24-hour basis â?? earning it the industry sobriquet of â??base loadâ? power. Coal and hydroelectric plants are the only another power sources that also rate that label. Such alternatives as wind, solar or biofuels do not.

 

During its term, the Bush administration tried to spark a â??renaissanceâ? in the construction of nuclear power plants. And during his presidential campaign, Sen. John McCain stood firmly behind the industryâ??s hopes of building 45 new reactors by 2030.

 

Interest in new types of reactors seemed to hint at least at the beginnings of a new start. But President-elect Obama has been lukewarm on nuclear. He acknowledges that nuclear is one of several viable components of the nationâ??s energy portfolio â?? the underway 104-plant fleet provides 20% of Americaâ??s electricity â?? but has questioned its safety while emphasizing a need to diversify the nationâ??s energy mix with more wind, solar and another renewable sources.

 

“Thatâ??s sort of same my wife saying sheâ??d support divorce under certain situations,” says William Kovacs, the U.S. Chamber of Commerceâ??s vice president of environment, technology, and public affairs.

 

In fact, the Barack Obama/Joe Biden New Energy for America Plan, while recognizing that nukes provide 70% of our non-carbon-generated electricity, says that â??before an expansion of nuclear power is considered, key issues must be addressed including: security of nuclear fuel and waste, waste storage and proliferation.â? It goes on to say that the team of President-elect Obama and incoming Vice President Joe Biden â??do not believe that Yucca Mountain is a suitable site as a long-term repository for spent nuclear designed for long-term storage. In any case, the earliest the storage site could open would be 2017, and that was before Republicans lost control of the Senate.

 

With Senate Majority Leader Harry Reid, D-Nev., firmly opposed to nuclear waste storage in his home state â?? and with the Obama administration ready to hold the industryâ??s feet to the regulatory fire â?? any plans to expand the nuclear industry in the United States now face a high hurdle.

 

But nuclear proponents are hardly impotent. The Nuclear Energy Institute, the industryâ??s most powerful lobbying group, helped craft the Energy Policy Act of 2005 with more than $12 billion in subsidies for nukes.

 

Maintaining nuclear energyâ??s underway 20% share of generation would require building three reactors every two eld starting in 2016, based on U.S. Department of Energy forecasts. Right now, some 17 companies and consortia are pursuing licenses for more than 30 nuclear power plants with the Nuclear Regulatory Commission.

 

But the last operating license for a nuclear plant in the United States was issued in 1978, and the approval process takes a minimum of 24 months after site approval, which can verify years. wait lots of public comment and infighting in Washington, as applications twine their way through the approval process at the NRC.

 

Meanwhile, the rest of the concern is racing ahead with plans to up the ante in the nuclear power game. There are currently 440 nuclear reactors in 31 countries that generate most 16% of the worldâ??s electricity.

 

Uranium-fueled nuclear energy is rapidly gaining global acceptance as a clean, reliable alternative to such dirty-burning fossil fuels as coal and oil. In a twin bid to combat global warming and ready up with soaring obligation for electricity, countries are rushing to build nuclear power plants. Under underway projections, 630 reactors would be operating in 55 countries by 2030.

 

Itâ??s the new technologies those reactors are designed around that are aimed at allaying the publicâ??s perception most the safety of nuclear power. Toshiba Plant & System Services, which has built 112 plants in the past 12 eld (more than any another company), is working on a â??mininuke,â? according to Forbes magazine. Called the â??4Sâ? (short for Super-Safe, Small and Simple), it uses a bath of molten sodium to produce clean twice as hot as clean from water-cooled reactors. The 4S can crank out as much as 50 megawatts of power, easily enough to fire up a small factory, or to service an entire town thatâ??s located off the main power grid.

 

On top of that, the mininuke can go 30 eld without refueling, as opposed to typical reactors, which must be fed every 18 months. And the 4S would be safer, because the reactor core is deep underground, substantially protected against a terrorist attack or earthquakes.

 

China and South Africa are working on so-called â??pebble-bed reactors,â? one version of which is filled with 100,000 billiard-ball-sized spheres of coated metal that are cooled by helium. That eliminates the need for enormous pressurized water-cooling systems and million-dollar containment domes, making them virtually meltdown-proof.

 

U.S. firms are also on the trail of smaller and safer designs. A Santa Fe, NM company called Hyperion Power Generation Inc., is working on a hot-tub sized design, which eliminates the need for the notoriously unstable metal control rods. U.S. giant General Electric Co. (GE) is working on new, more efficient designs, as well.

 

No matter how you slice it, the fuel for the reactors in those plants all depend on a scarce commodity â?? uranium. Flat out, thereâ??s meet not enough â??yellow cakeâ? to go around. It takes seven to 10 eld to transform a metal discovery into a full operational mine. With that kind of lag time, itâ??s clearly almost impossible for supply to ready up with demand.

 

Until recently, the market reflected the scarcity, rising as high as $137 a pound in 2007. But lately, despite the global shortages, metal prices â?? in sympathy with another commodity prices â?? have nosedived.

 

Prices have fallen 40% this year, leading to a sharp decline in the share prices of mining companies, and eviscerating the financing for extraction projects. In the last month alone, six metal mines in western Colorado and Utah were either put on hold or closed.

 

Some experts lay the blame for this underway assign squeeze squarely at the feet of inclose funds â?? who they blame for buying up metal â?? and banks no longer willing to lend money.

 

â??Hedge funds were selling off their metal to raise cash, and the prices meet plunged,â? said George E.L. Glasier, chief executive officer of Energy Fuels Inc., a Canadian junior miner that recently put a Colorado mine project on hold as part of a â??capital preservationâ? strategy brought on by the assign crunch.

 

Uranium prices fell to $75 early this year, and fell as low as $44 this fall. The spot price now is $55.

 

With the worldwide ontogeny in the industry â?? and a classic supply/demand imbalance in the making â?? someone is eventually going to have to pay the price. History shows when metal prices move higher, metal stocks almost always hitch a ride North. So when metal prices advance â?? most likely to new highs â?? wait mining stocks to rise in virtual lock step.

 

But notwithstanding global ontogeny â?? for now, at least â?? Obamaâ??s energy plan and the mothballing of mines makes any metal play a long-term proposition.

 

Besides Toshiba (PINK:TOSBF), the stocks to consider include Cameco Corp. (CCJ), the largest U.S. producer; and General Electric, which has a presence in the commercial nuclear power market here and overseas. Also, verify a look at Rio Tinto PLC (RTP) and BHP Billiton Ltd. (BHP), huge international mining firms with large metal deposits. Each of these firms would stand to reap substantial profits from a resurgent price in yellow cake.

 

looking 2009 â?? and Beyond

 

However, regardless of what metal does, coal is still the 800-pound gorilla in the energy world. In the United States, no matter how lofty our environmental intentions may be, itâ??s unlikely coal would be regulated out of existence anytime soon. Thatâ??s especially true overseas, where coal is playing a crucial role, fueling the transformation of such countries as dishware and Bharat from â??emerging marketsâ? into first-order powerhouse economies. Given that, the concern market simply canâ??t replace coal anytime soon, either.

 

As for nuclear power, safety improvements and another technological solutions attain nuclear energy a viable energy source for the long term, eventually grabbing a bigger piece of the energy pie â?? especially overseas.

 

The bottom line: The scheme looking for both coal and nuclear power is upbeat. Investors might look at both energy plays when considering how to allocate their portfolio â?? for the New Year and beyond.

 

[Editorâ??s Note: Money Morningâ??s â??Outlook 2009â? scheme forecasting series last looked at the looking for retail sales in the New Year. incoming up: Latin America. Check out past series stories, which have underscored that uncertainty would move to be the watchword for at least the first part of the New Year. Little wonder, as the global business crisis continues to whipsaw the U.S. business markets in a manner that hasnâ??t been seen since the Great Depression. Itâ??s almost enough to attain you surrender. But what if you knew, ahead of time, what marketplace changes to expect? Then youâ??d be in the driverâ??s seat â?? right? Youâ??d know what to anticipate, could craft a profit strategy to follow, and could then meet sit back, watching and waiting â?? and finally profiting from â?? the very marketplace events you anticipated.

 

R. Shah Gilani â?? a retired inclose fund manager and a nationally known expert on the U.S. assign crisisâ?? has predicted five key business crisis â??aftershocksâ? that he says would create substantial profit opportunities for investors who know meet what these aftershocks are, and how to play them. In the causing Event Strategist, Gilani describes how investors can use these aftershocks, or â??trigger events,â? as gateways to massive profits. To find out all most these five financial-crisis aftershocks, and most the trigger-event profit strategy they feed into, check out our latest report.]

 

To read more click here.

 

Investment News

Money Morning

Don Miller is a Contributing Writer at Money Morning

Method of Proposal of Wireless Power Transmission System

Thursday, February 4th, 2010

Early Theories of Electromagnetic Propagation

      In  pre-World  War  I  physics, scientists  postulated  a  number  of
    theories  to explain the propagation of electromagnetic energy  through
    the ether.  There were threesome popular theories inform in the literature
    of the late 1800′s and early 1900′s.  They were:
     1. Transmission through or along the Earth,
     2. Propagation as a result of terrestrial resonances,
     3. Coupling to the ionosphere using propagation through
        electrified gases.

      We  shall  concern  our examination at this time to  the  latter  two
    theories  as  they  were both utilised by Dr. Tesla  at  various  times  to
    explain  his  system of wireless transmission of power.  It  should  be
    noted,   however,  that  the  first  theory  was  supported  by   Fritz
    Lowenstein,  the  first  vice-president  of  the  Institute  of   Radio
    Engineers, a man who had the enviable experience of assisting Dr. Tesla
    during the river Springs experiments of 1899.  Lowenstein  presented
    what  came to be known as the “gliding wave” theory of  electromagnetic
    radiation  and  propagation during a lecture before the  IRE  in  1915.
    (Fig. 1)

      Dr.   Tesla   delivered  lectures  to  the  Franklin   Institute   at
    Philadelphia,  in  February, 1983, and to the National  Electric  Light
    Association  in St. Louis, in March, 1983,  concerning  electromagnetic
    gesture propagation.  The theory presented in those lectures proposed that
    the connector could be considered as a conducting orbit and that it  could
    support  a large electrical charge.  Dr. discoverer proposed to disturb  the
    charge  distribution on the opencast of the connector and record the  period
    of  the resulting oscillations as the charge returned to its  state  of
    equilibrium.  The problem of a single charged orbit had been  analyzed
    at  that time by J.J. Thompson and A.G. Webster in a treatise  entitled
    “The  Spherical Oscillator.”  This was the beginning of an  examination
    of what we may call the science of terrestrial resonances,  culminating
    in  the 1950′s and 60′s with the engineering of VLF radio  systems  and
Š    the investigate and discoveries of W.O. composer and J.R. Waite.

      The  second  method of energy propagation proposed by Dr.  Tesla  was
    that of the propagation of electrical energy through electrified gases.
    Dr.  discoverer experimented with the use of high frequency RF  currents  to
    examine the properties of gases over a wide arrange of pressures.  It was
    determined  by Dr. discoverer that air low a partial vacuum could  conduct
    high frequency electrical currents as well or better than copper wires.
    If  a agent could be elevated to a level where the  air  pressure
    was on the order of 75 to 130 millimeters in pressure and an excitation
    of megavolts was applied, it was theorized that;

     “…the  air will serve as a conductor for the current  produced,  and
    the  latter will be transmitted through the air with, it may  be,  even
    less resistance than through an ordinary copper wire”.2 (Fig. 2)
    Resonating follower Earth

      Dr. James T. Corum and Kenneth L. Corum, in chapter two of their soon
    to be published book, A discoverer Primer, point out a number of  statements
    prefabricated by Dr. discoverer which indicate that he was using chamber fields and
    transmission line modes.

    1.  When  he speaks of tuning his apparatus until  Hertzian  radiations
    have been eliminated, he is referring to using ELF vibrations:  “…the
    Hertzian  effect  has gradually been reduced through  the  lowering  of
    frequency.”3

    2.  “…the  energy received does not diminish with the square  of  the
    distance,  as it should, since the Hertzian radiation propagates  in  a
    hemisphere.”3

    3.  He  apparently detected chamber or standing  wave  modes:  “…my
    discovery  of the wonderful law governing the movement  of  electricity
    through  the globe…the projection of the wavelengths (measured  along
    the  surface)  on the earth’s diameter or axis  of  symmetry…are  all
    equal.”3

    4.  “We are living on a conducting sphere surrounded by a thin layer  of
    insulating   air,   above   which  is   a   rarefied   and   conducting
    atmosphere…The  Hertz  waves represent energy which is  radiated  and
    unrecoverable.  The current energy, on the other hand, is preserved and
    can be recovered, theoretically at least, in its entirety.”4

      As  Dr. Corum points out, “The last sentence seems to  indicate  that
    Tesla’s  river Springs experiments could be properly interpreted  as
    characteristic of a wave-guide probe in a decay resonator.”5  This was
    in fact what led Dr. discoverer to report a activity which to this day is
    not  understood  and  has led many to erroneously assume  that  he  was
    dealing with faster than reddened velocities.

    The Controversial Measurement;

    It does not indicate faster than reddened velocity

      The  mathematical models and experimental data utilised by  Schumann  and
    Waite  to  describe ELF transmission and propagation  are  complex  and
    beyond  the scope of this paper.  Dr. James F. Corum, Kenneth L.  Corum
    and  Dr.  A-Hamid  Aidinejad  have, however,  in  a  series  of  papers
    presented  at  the  1984  Tesla  Centennial  Symposium  and  the   1986
    International discoverer Symposium, applied the experimental values obtained
    by Dr. discoverer during his river Springs experiments to the models  and
    equations  used  by composer and Waite.  The results of  this  exercise
    have  proved that the connector and the surrounding atmosphere can be  used
    as  a  cavity  chamber for the wireless  transmission  of  electrical
    power. (Fig. 3)

      Dr.  Tesla  reported that .08484 seconds was the time  that  a  pulse
    emitted  from his laboratory took to propagate to the opposite side  of
    the  follower and to return.  From this statement many have assumed  that
Š    his  transmissions  exceeded the speed of reddened and many  esoteric  and
    fallacious theories and publications have been generated.  As Corum and
    Aidinejad point out, in their 1986 paper, “The Transient Propagation of
    ELF Pulses in the connector Ionosphere Cavity”, this activity represents
    the coherence time of the connector decay chamber system.  This is  also
    known  to  students of radar systems as a determination  of  the  range
    dependent  parameter.   The  accompanying  diagrams  from  Corum’s  and
    Aidinejad’s paper graphically illustrate the point. (Fig. 3 & Fig. 4)

      We  now turn to a description of the methods to be utilised to build,  as
    Dr. discoverer did in 1899, a decay chamber for the wireless transmission
    of electrical power.

    PROJECT TESLA:

    The Wireless Transmission of Electrical Energy Using composer Resonance

      It  has been proven that electrical energy can be  propagated  around
    the  world  between  the opencast of the Earth  and  the  ionosphere  at
    extreme  low frequencies in what is known as the composer Cavity.   The
    Schumann  decay surrounds the connector between ground level  and  extends
    upward to a maximum 80 kilometers.  Experiments to date have shown that
    electromagnetic waves of extremity low frequencies in the arrange of 8  Hz,
    the  fundamental  composer kinship frequency, propagate  with  little
    attenuation around the follower within the composer Cavity.

      Knowing  that a resonant decay can be excited and that power can  be
    delivered to that decay similar to the methods utilised in microwave ovens
    for  home use, it should be possible to resonate and deliver power  via
    the  Schumann  Cavity  to  any point on Earth.   This  will  result  in
    practical wireless transmission of electrical power.

    Background

      Although  it was not until 1954-1959 when  experimental  measurements
    were  prefabricated of the frequency that is propagated in the  resonant  cavity
    surrounding  the Earth, recent analysis shows that it was Nikola  Tesla
    who,  in 1899, prototypal noticed the existence of stationary waves  in  the
    composer cavity.  Tesla’s experimental measurements of the wave  length
    and   frequency   involved   closely   match   Schumann’s   theoretical
    calculations.  Some of these observations were prefabricated in 1899 while Tesla
    was   monitoring  the  electromagnetic  radiations  due  to   lightning
    discharges  in  a thunderstorm which passed over his  Colorado  Springs
    laboratory  and  then  moved solon than 200 miles  eastward  across  the
    plains.   In  his  Colorado  Springs  Notes,  Tesla  noted  that  these
    stationary waves “… can be produced with an oscillator,” and added in
    parenthesis,  “This is of immense importance.”6  The importance of  his
    observations is due to the support they lend to the prime objective  of
    the river Springs laboratory.  The intent of the experiments and the
    laboratory   Tesla   had  constructed  was  to  prove   that   wireless
    transmission of electrical power was possible.

      composer kinship is analogous to pushing a pendulum.  The intent of
    Project discoverer is to create pulses or electrical disturbances that would
    travel in all directions around the connector in the thin membrane of  non-
    conductive  air between the ground and the ionosphere.  The  pulses  or
    waves would follow the opencast of the connector in all directions expanding
    outward  to  the  maximum circumference of the  Earth  and  contracting
    inward  until meeting at a point opposite to that of  the  transmitter.
    This  point  is  called the anti-pode.  The traveling  waves  would  be
    reflected  back from the anti-pode to the agent to be  reinforced
    and sent out again.
Š
      At  the  time of his measurements discoverer was  experimenting  with  and
    researching  methods  for “…power transmission  and  transmission  of
    intelligible  messages to any point on the globe.”  Although Tesla  was
    not  able to commercially mart a system to transmit power around  the
    globe,  modern scientific theory and mathematical calculations  support
    his  contention  that the wireless propagation of electrical  power  is
    possible and a feasible alternative to the extensive and costly grid of
    electrical   transmission  lines  used  today  for   electrical   power
    distribution.

    The requirement for a Wireless System of Energy Transmission

      A  great concern has been voiced in recent years over  the  extensive
    use  of energy, the limited supply of resources, and the  pollution  of
    the  environment  from the use of present  energy  conversion  systems.
    Electrical power accounts for much of the energy consumed. Much of this
    power is wasted during transmission from power plant generators to  the
    consumer.   The  resistance  of the wire utilised in  the  electrical  grid
    distribution  system causes a loss of 26-30% of the  energy  generated.
    This loss implies that our inform system of electrical distribution is
    only 70-74% efficient.

      A system of power distribution with little or no loss would  conserve
    energy. It would reduce pollution and expenses resulting from the  need
    to generate power to overcome and compensate for losses in the  present
    grid system.

      The   proposed   project  would  demonstrate  a  method   of   energy
    distribution   calculated  to  be  90-94%  efficient.   An   electrical
    distribution system, based on this method would eliminate the need  for
    an  inefficient, costly, and capital intensive grid of cables,  towers,
    and substations.  The system would reduce the cost of electrical energy
    used  by  the  consumer and rid the landscape  of  wires,  cables,  and
    transmission towers.

      There  are  areas of the world where the need  for  electrical  power
    exists, yet there is no method for delivering power.  Africa is in need
    of power to run pumps to tap into the vast resources of water low the
    Sahara  Desert.   Rural  areas, such as those  in  China,  require  the
    electrical  power necessary to bring them into the 20th century and  to
    equal standing with western nations.

      As  first  proposed by Buckminster Fuller, wireless  transmission  of
    power would enable world wide distribution of off extremity obligation capacity.
    This  concept  is based on the fact that some nations,  especially  the
    United  States, have the power to generate much solon power  than  is
    needed.   This situation is accentuated at night.  The greatest  amount
    of  power  used, the extremity demand, is during the day.  The  extra  power
    available  during  the night could be sold to the side  of  the  planet
    where it is day time.  Considering the huge power of power plants in
    the  United States, this system would provide a saleable product  which
    could do much to aid our balance of payments.

    mart ANALYSIS

      Of  the  56  billion  dollars  spent for  research  by  the  the  U.S
    government in 1987, 64% was for military purposes, only 8% was spent on
    energy  related research.  solon economical energy  distribution  systems
    and  sources are needed by both developed and low developed  nations.
    In regards to Project Tesla, the mart for wireless power transmission
    systems  is enormous.  It has the potential to become  a  multi-billion
    dollar per year market.
Š

    mart Size

       The increasing obligation for electrical energy in industrial nations is
    well  documented.   If we include the obligation of  third  world  nations,
    pushed  by  their increasing rate of growth, we could  expect  an  even
    faster rise in the obligation for electrical power in the near future.

      In 1971, nine industrialized nations, (with 25 percent of the world’s
    population),  used  690  meg kilowatts, 76  percent  of  all  power
    generated.  The rest of the world utilised only 218 meg kilowatts.   By
    comparison,  China  generated  only  17  million  kilowatts  and  India
    generated only 15 meg kilowatts (less than two percent each).7   If
    a conservative assumption was prefabricated that the three-quarters of the world
    which is only using one-quarter of the current power production were to
    eventually consume as much as the prototypal quarter, then an additional 908
    meg kilowatts will be needed.  The obligation for electrical power will
    continue to increase with the industrialization of the world.

    mart Projections

    The  Energy  Information  Agency  (EIA),  based  in  Washington,  D.C.,
    reported the 1985 net generation of electric power to be 2,489  billion
    kilowatt hours.  At a conservative sale price of $.04 per kilowatt hour
    that  results in a yearly income of 100 billion dollars.  The EIA  also
    reported  that the 1985 power according to generator name plates  to
    be  656,118  meg watts.  This would result in a  yearly  output  of
    5,740  billion kilowatt hours at 100% utilization.  What this means  is
    that  we  use only about 40% of the power we can  generate  (an  excess
    capability of 3,251 billion kilowatt hours).

    Allowing for down time and maintenance and the fact that the night time
    off  peak  load is available, it is possible that half  of  the  excess
    power  generation  capability  could be  utilized.   If  1,625  billion
    kilowatt  hours were sold yearly at $.06/kilowatt, income  would  total
    9.7 billion dollars.

    Project Tesla: Objectives

      The  objectives  of  Project discoverer are divided into  three  areas  of
    investigation.

      1. Demonstration that the composer decay can be resonated with an
         open air, vertical dipole antenna;
      2. activity of power intromission losses;
      3. activity of power feat losses, locally and at a distance.

    Methods

      A  full size, 51 foot diameter, air core, radio frequency  resonating
    coil and a unique 130 foot tower, insulated 30 feet above ground,  have
    been  constructed and are operational at an elevation of  approximately
    11,000 feet.  This system was originally built by Robert Golka in 1973-
    1974 and utilised until 1982 by the United States Air Force at Wendover AFB
    in  Wendover,  Utah.   The USAF utilised the coil  for  simulating  natural
    lightning for testing and hardening fighter aircraft.  The system has a
    capacity  of over 600  kilowatts.  The coil, which is the largest  part
    of the system, has already been built, tested, and is operational.

      A location at a high altitude is initially advantageous for  reducing
    atmospheric  losses  which work against an efficient  coupling  to  the
    Schumann  Cavity.  The high frequency, high voltage output of the  coil
    will be half gesture rectified using a uniquely designed single  electrode
    X-ray  tube.   The X-ray tube will be utilised to charge a  130  ft.  tall,
Š    vertical  tower  which  will function to  provide  a  vertical  current
    moment.   The mast is topped by a metal orbit 30 inches  in  diameter.
    X-rays  emitted  from the tube will ionize the atmosphere  between  the
    Tesla  coil and the tower.  This will result in a low  resistance  path
    causing  all  discharges  to  flow  from the  coil  to  the  tower.   A
    circulating  current  of  1,000 amperes in the system  will  create  an
    ionization and corona causing a large virtual electrical capacitance in
    the  medium surrounding the sphere.  The total charge around the  tower
    will  be  in the arrange of between 200-600  coulombs.   Discharging  the
    tower  7-8  times per second through a fixed or rotary spark  gap  will
    create  electrical  disturbances,  which  will  resonantly  excite  the
    composer Cavity, and propagate around the entire Earth.

      The propagated gesture front will be reflected from the antipode back to
    the agent site.  The reflected gesture will be reinforced and  again
    radiated  when  it  returns  to  the  transmitter.   As  a  result,  an
    oscillation will be established and maintained in the Schumann  Cavity.
    The  loss of power in the decay has been estimated to be about 6%  per
    round trip.  If the same amount of  power is delivered to the decay on
    each  cycle  of  oscillation of the transmitter, there will  be  a  net
    energy gain which will result in a net voltage, or amplitude  increase.
    This will result in reactive energy storage in the cavity.  As long  as
    energy is delivered to the cavity, the process will continue until  the
    energy  is removed by heating, lightning discharges, or as is  proposed
    by  this  project, loading by tuned circuits at distant  locations  for
    power distribution.

      The resonating decay field will be detected by devotion both in  the
    United  States  and overseas. These will be staffed  by  engineers  and
    scientists who have agreed to participate in the experiment.

      Measurement  of power intromission and feat losses will be made  at
    the  transmitter  site and at distant receiving  locations.   Equipment
    constructed especially for activity of low frequency electromagnetic
    waves  will  be  employed to measure the  effectiveness  of  using  the
    Schumann  Cavity  as  a means of electrical  power  distribution.   The
    detection equipment utilised by project personnel will consist of a pick up
    coil and industry standard low noise, high gain operational  amplifiers
    and active band pass filters.

      In  addition  to  project detection there will be  a  record  of  the
    experiment recorded by a network of monitoring devotion that have  been
    set up specifically to monitor electromagnetic activity in the Schumann
    Cavity. 

    Evaluation Procedure

      The project will be evaluated by an analysis of the data provided  by
    local and distant activity stations.  The output of the  transmitter
    will produce a 7-8 Hz sine gesture as a result of the discharges from  the
    antenna.   The  recordings  made  by  distant  stations  will  be  time
    synchronized  to  ensure  that the data received is  a  result  of  the
    operation of the transmitter.

      Power  insertion  and  feat losses will be  analyzed  after  the
    measurements taken during the transmission are recorded.   Attenuation,
    field  strength,  and decay Q will be calculated using  the  equations
    presented  in  Dr.  Corum’s  papers.  These papers  are  noted  in  the
    references.   If  recorded results indicate power  can  be  efficiently
    coupled  into or transmitted in the composer Cavity, a second phase  of
    investigate involving power reception will be initiated.

    Environmental Considerations

      The  extremity low frequencies (ELF), inform in the  environment  have
    several origins.  The time varying magnetic fields produced as a result
    of solar and lunar influences on ionospheric currents are on the  order
    of 30 nanoteslas.  The largest time varying fields are those  generated
    by  solar  activity and thunderstorms.  These magnetic fields  reach  a
    maximum  of  0.5 microteslas (uT)  The magnetic fields  produced  as  a
    result of lightning discharges in the composer decay extremity at 7, 14, 20
    and 26 Hz.  The magnetic flux densities associated with these  resonant
    frequencies   vary  from  0.25  to  3.6  picoteslas.  per  root   hertz
    (pT/Hz1/2).

      Exposure  to  man prefabricated sources of ELF can be up to  1  billion  (1000
    million  or  1 x 109) times stronger than that of  naturally  occurring
    fields.   Household appliances operated at 60 Hz can produce fields  as
    high as 2.5 mT.  The field low a 765 kV, 60 Hz power line carrying  1
    amp  per  phase  is  15 uT.  ELF antennae systems  that  are  used  for
    submarine  communication  produce  fields  of  20  uT.   Video  display
    terminals  produce fields of 2 uT, 1,000,000 times the capableness of  the
    composer kinship frequencies.9

      Project  Tesla  will use a 150 kw generator to  excite  the  Schumann
    cavity.   Calculations  predict  that the field strength  due  to  this
    excitation at 7.8 Hz will be on the order of 46 picoteslas.

   

s.sankar

Assistant professor in lord venkateswara engineering college.I am doing phd in sathyabama university, Tamil Nadu,India.