发明名称 |
GROUND FAULT DETECTION CIRCUIT AND GROUND FAULT DETECTION APPARATUS |
摘要 |
A ground fault detection circuit may include a switch circuit that connects or disconnects a path between a bus bar connected to a secondary battery and a ground potential section; an I/V conversion resistance element for detecting a ground fault of the bus bar based on an electric current flowing through the path; and a resistance element connected in series to the I/V conversion resistance element. |
申请公布号 |
US2014145727(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201414168598 |
申请日期 |
2014.01.30 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
IKE TAKEHITO;ABE TAKAYOSHI;NAKAI TOMOMICHI;NAKASHIMA TAKESHI;ISHIMOTO KAZUO |
分类号 |
G01R31/02 |
主分类号 |
G01R31/02 |
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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