发明名称 |
DEVICE FOR CHARGING STORAGE BATTERY AND SUPPLYING POWER TO ONBOARD SYSTEM OF ELECTRIC LOCOMOTIVE |
摘要 |
FIELD: electricity. ^ SUBSTANCE: device is used for providing uninterrupted power supply to load with stabilised constant voltage. Device is intended for charging electric locomotive battery with stabilised voltage of the value depending on battery temperature, and providing onboard system of electric locomotive with stabilised voltage, both at voltage available and non-available in contact system. ^ EFFECT: increasing voltage stability and efficiency of battery charging in wide temperature range of environment. ^ 1 dwg |
申请公布号 |
RU2374740(C2) |
申请公布日期 |
2009.11.27 |
申请号 |
RU20080102675 |
申请日期 |
2008.01.23 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ I PROEKTNO-KONSTRUKTORSKIJ INSTIUT EHLEKTROVOZOSTROENIJA" (OAO "VEHLNII") |
发明人 |
SMETANKIN GEORGIJ PAVLOVICH;BURDJUGOV ALEKSANDR SERGEEVICH;MATEKIN SERGEJ SEMENOVICH |
分类号 |
B60L1/00;H02J7/02 |
主分类号 |
B60L1/00 |
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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