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1. 发明申请

US20100007315A1 HIGH-EFFICIENCY POWER SUPPLY DEVICE AND CONTROL METHOD THEREOF 审中-公开
标题翻译：高效电源装置及其控制方法
公开(公告)号：US20100007315A1
公开(公告)日：2010-01-14
申请号：US12169812
申请日：2008-07-09
申请人： Chien Kuei Hsu
发明人： Chien Kuei Hsu
IPC分类号： G05F3/00
CPC分类号： G06F1/3203 , G06F1/26 , G06F1/325
摘要： The present invention discloses a high-efficiency power supply device and its control method. The power supply device includes a power conversion circuit and a load balance detection circuit. The power conversion circuit is connected to at least one set of switch module through an electric circuit, a resistor connected in parallel with the switch module, and a power output load terminal for driving a load. The load balance detection circuit is connected to the power conversion circuit and the switch module, such that the load balance detection circuit can detect whether or not a load driven by one or more sets of power output load terminals is balanced. If the driven load is not balanced, then the one or more sets of resistor will be in a closed circuit status to achieve a load balance.
摘要翻译：本发明公开了一种高效率电源装置及其控制方法。电源装置包括电力转换电路和负载平衡检测电路。电力转换电路通过电路，与开关模块并联连接的电阻器和用于驱动负载的功率输出负载端子连接至至少一组开关模块。负载平衡检测电路连接到电力转换电路和开关模块，使得负载平衡检测电路能够检测由一组或多组功率输出负载端子驱动的负载是否平衡。如果驱动负载不平衡，则一组或多组电阻将处于闭路状态，以实现负载平衡。

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