发明名称 |
CONTINUOUS CAPACITOR HEALTH MONITORING AND POWER SUPPLY SYSTEM |
摘要 |
An electronic device includes a subsystem, a plurality of energy storage elements coupled to the subsystem through one or more switches, and a charging and monitoring apparatus for concurrently charging the plurality of energy storage elements and monitoring operability of the energy storage elements. A first subset of the energy storage elements is coupled to a first node and a second subset of the energy storage elements is coupled to a second node of a bridge circuit. A power supply provides a DC charging voltage and an AC test voltage to both the first and second subsets of the energy storage elements. A monitoring circuit produces a predefined fault signal if a predefined electrical characteristic of the first subset of the energy storage elements differs from a same predefined electrical characteristic of the second subset of the energy storage elements by more than a predefined amount. |
申请公布号 |
WO2015167918(A1) |
申请公布日期 |
2015.11.05 |
申请号 |
WO2015US27263 |
申请日期 |
2015.04.23 |
申请人 |
SANDISK ENTERPRISE IP LLC |
发明人 |
ELLIS, ROBERT, W.;LUCAS, GREGG, S. |
分类号 |
G11C29/02;G01R31/02;G11C5/14;G11C16/34 |
主分类号 |
G11C29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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