发明名称 |
Power converter and control method for a power converter using serially-connected DC power sources |
摘要 |
A control method for a power converter capable of reducing overall volume of a system and energy loss by using a plurality of power sources and distributing loads to them without a DCDC converter. The power converter has DC power sources and poles formed by connecting various poles of the DC sources. Voltage is applied to a load by switching between poles. The method includes operating a switch between poles of the first DC power source when a voltage command is lower than the electric potential of the second DC power source; and operating a switch between the poles of the second DC source when the voltage command is higher than the electric potential of the second DC source.
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申请公布号 |
US7656689(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20050573768 |
申请日期 |
2005.10.20 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
YOSHIMOTO KANTARO;KITAJIMA YASUHIKO |
分类号 |
H02M7/5387;H02M7/48;H02P29/00 |
主分类号 |
H02M7/5387 |
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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