发明名称 |
METHOD AND APPARATUS FOR A POWER CONVERSION DEVICE |
摘要 |
There is provided an apparatus and methods for a power conversion device. The method includes rectifying a mains voltage to produce a dc voltage and placing the dc voltage on a bus. The bus is coupled to an output converter and has a switch. The method also includes monitoring the bus voltage using voltage sensing circuitry and determining whether the voltage on the bus exceeds a threshold. If the voltage exceeds a threshold, the switch is turned off. |
申请公布号 |
WO2009032061(A2) |
申请公布日期 |
2009.03.12 |
申请号 |
WO2008US09816 |
申请日期 |
2008.08.14 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;WEGENER, RUDOLF |
发明人 |
WEGENER, RUDOLF |
分类号 |
H02M7/00 |
主分类号 |
H02M7/00 |
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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