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AMSC Triples Its Global Wind Power Market Reach

April 17, 2007   |   1 Comment
PowerModule order enhances VRB Power Systems' wind energy storage device.

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"The D-VAR has become the standard for wind farm operators facing strict grid interconnection standards while the PowerModule's flexibility and configurability makes it ideally suited for many industries and applications such as the renewable energy market."

-- Greg Yurek, AMSC, founder and CEO
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April 17, 2007
"The VRB Energy Storage System (VRB-ESS) is based on the vanadium-based fuel cell that converts chemical energy into electrical energy. Energy is stored chemically in different ionic forms of vanadium in a dilute sulphuric acid electrolyte. The electrolyte is pumped from separate plastic storage tanks into flow cells across a proton exchange membrane (PEM) where one form of electrolyte is electrochemically oxidized and the other is electrochemically reduced. This creates a current that is collected by electrodes and made available to an external circuit. The reaction is reversible allowing the battery to be charged, discharged and recharged."

It is a rechargeable, large energy storage capacity fuel cell system to compensate for low-wind times.

adrianakau@aol.com
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