发明名称 |
PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER |
摘要 |
<p>Transient or fault conditions for a switched capacitor power converter are detected by measuring one or more of internal voltages and/or currents associated with switching elements (e.g., transistors) or phase nodes, or voltages or currents at terminals of the converter, and based on these measurements detect that a condition has occurred when the measurements deviate from a predetermined range. Upon detection of the condition fault control circuitry alters operation of the converter, for example, by using a high voltage switch to electrically disconnect at least some of the switching elements from one or more terminals of the converter, or by altering timing characteristics of the phase signals.</p> |
申请公布号 |
WO2014143366(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
WO2013US78243 |
申请日期 |
2013.12.30 |
申请人 |
ARCTIC SAND TECHNOLOGIES, INC. |
发明人 |
LOW, AICHEN;GIULIANO, DAVID M.;SZCZESZYNSKI, GREGORY;SUMMIT, JEFF;BLYDE, OSCAR |
分类号 |
H02M1/32 |
主分类号 |
H02M1/32 |
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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