发明名称 |
POWER FEEDING CONTROL APPARATUS |
摘要 |
A power feeding control apparatus includes a housing for accommodating at least a relay unit which opens and closes power feeding lines, a control circuit for controlling the relay unit, a leakage current detection circuit for detecting leakage current in the electric vehicle and a power supply circuit for generating a control electric power. The apparatus further includes a power source side connector and a vehicle side connector. The leakage current detection circuit includes a zero current transformer through which the power feeding lines extend and is configured to detect leakage current based on unbalanced currents flowing through the power feeding lines. Lead plates constitute a part of the power feeding lines and pass through a central opening of the zero current transformer, and the zero current transformer includes a positioning member molded within the central opening to fix the positions of the lead plates.
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申请公布号 |
US2011148191(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US20100975605 |
申请日期 |
2010.12.22 |
申请人 |
PANASONIC ELECTRIC WORKS CO., LTD. |
发明人 |
NAKAMURA SHINICHI;KAKIUCHI KOUJI;MUKAI TATSUYA;MORI SHIRO;FUKUO NAOKI;INAGAKI NOBORU;MIHARA HARUHIKO;GAMOU KOJI;AKIOKA TAKAO;IHA SYUICHI |
分类号 |
B60L3/04 |
主分类号 |
B60L3/04 |
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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