Tuesday, May 25, 2010

Solar at Home: How home solar arrays can help to stabilize the grid

Solar at Home: How home solar arrays can help to stabilize the grid, part 1 of 2: "Solar arrays can do more than feed energy into the power grid. They might also be able to help the grid cope with a problem many people aren't aware of: the fact that electrical appliances not only consume energy, but also momentarily store and release it. The worst culprits are motors and transformers, whose internal magnetic fields represent a significant cache of energy, giving these devices a type of electrical inertia that causes them to get out of sync with the grid. To describe the problem and a possible solution, I've invited a two-part guest blog from Arnold Mckinley of Xslent Energy Technologies. Here's part one."

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