Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se
Reexamination Certificate
2006-03-08
2009-12-15
He, Amy (Department: 2831)
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
C324S426000, C324S537000, C320S167000
Reexamination Certificate
active
07633284
ABSTRACT:
A method and apparatus for automatically monitoring and controlling various parameters of individual ultracapacitor cells in a series string of such cells. These parameters are monitored, and a replacement charge current is delivered to any cell which has lost charge due to discharge either external or internal to the cell. Also, the application of this method and apparatus to energy storage systems for an electrical power transmission grid.
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Bradshaw Dale T.
Bunton Scott
Geist Thomas D.
Ingram Michael R.
Kamath Haresh
He Amy
Sughrue & Mion, PLLC
Tennessee Valley Authority
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