wear and tear on grids

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Note added at 9 mins (2011-03-15 09:23:07 GMT)
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This saves the utility money by reducing wear and tear on substation transformers and other equipment. The basis of EPB's smart grid ...
www.globalsmartgridfederation.org/news_20110126_internet.ht...

transmission grid, the investment costs are high, and it will cause wear and tear during transmission. The other is the promotion of photovoltaic building ...
www.smsolar.net/files/Grid Inverter 500W.pdf



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Note added at 13 mins (2011-03-15 09:26:52 GMT)
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The existing cross-country grids, which were build 30 to 40 years ago, show signs of wear and tear or simply do not stretch to where power ...

www.reuters.com/.../us-germany-power-grid-idUSTRE6B13A62010...

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Note added at 14 mins (2011-03-15 09:27:35 GMT)
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Additionally, a stable grid decreases the wear and tear on electrical devices, reducing the amount of electronic waste generated by the ...
cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.../0