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Archive for October 2011

Renewable energy from offshore wind farms – Infineon Technologies

www.infineon.com – Energy means life: It heats houses, powers cars and lights megacities. The global appetite for energy is voracious, while resources are dwindling. One third of the energy consumed worldwide is electricity and the trend is rising. The name of the key energy source of the future is energy efficiency. Optimal electricity use is achieved by harnessing smart semiconductor technology: Innovative chip solutions fine-tune cars, industrial plants, consumer and household electronics to use less energy. And smart meters permit evaluation of every kilowatt hour with to-the-minute accuracy, helping to save electricity. The future of Wind Energy can be identified in offshore areas worldwide. Looking just at the North- and Baltic Sea, around 30 offshore wind farms are planned to come up in the next few years. Tomorrow’s electricity grids will be smart The electricity grids of the future will feed themselves locally from wind, sun and water. However peaks and troughs are inevitable. Smart grids will control the power supply and demand thus ensuring a reliable flow of current. Employing Infineon’s innovative semiconductor solutions means that electricity comes from the socket with low losses. Our power electronics transmit energy from the power station to the consumer efficiently, over thousands of kilometers. Video Rating: 4 / 5

Bevel siding wind turbine secret

The ability to install “hurricane ties to bicycle rims will allow you to build beautiful wind turbines. This video reveals the secret. It is the logical ending of the video entitled: “Bevel Siding Wind Turbine.”

Solar Power Lancaster 3101a

Solar Power Lancaster 3101a Image by DB’s travels The hot whiteness of the receiver, to me, look ominous. (See adjacent photos)

Solar Powered Lighthouse

Solar Powered Lighthouse Image by tim ellis The ultimate in Renewable Energy!

Bartoleme, Galapagos Islands

How to Solar Power a Typical Six, 6 Volt Battery, 36 Volt DC Golf Cart (6 X 6 = 36)

Hope this movie will sort of show how easy it was for me to wire this Taylor Dunn Electric Car (EV-electric vehicle), itself run by six 12 Volt each, true deep cycle batteries. They are connected by thick stranded wires about 10 inches long, which any golf cart dealership can custom make for you (cheaper), or you can order them online I suppose. Welding shops are great sources for heavy duty electrical cables. I hope I’ve explained how the solar PV (photovoltaic, dang it google spell check; the word, photovoltaic, is gonna triumph over the needlesly long, separated form goog wants, “photo-voltaic”) gets wired the same way, in SIERIES, as opposed to parallel. Sieries connections between batteries, or PV panels (“modules” they are called in the trade) go from positive to negative and negative to positive, yielding double the voltage output. For example, if all six, 6 volt batteries from a golf cart battery bank, were wired in parallel, hooking together positive to positive terminals six times, the out put would still only be 12 volts; sieries gets you a 36 volt output, or 6 volts X 6 batteries = 36 Volts. This Taylor Dunn warehouse type EV, is like almost all golf carts, 36 volt DC current run. the “Neighborhood Electric Vehicles too function, you just add more batteries and panels is all. Or if they get wierd, install a voltage regulator-controller. Once you own the car paid up, they can’t stop you from altering the thing any way you want. Banks don’t control the laws of Video Rating: 5 / 5

Wind Power off the coast of Holland

Wind Power off the coast of Holland Wind Power Image by Xenoc


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