专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07129599B2 Dual feed power supply systems with enhanced power quality 有权
标题翻译：双馈电源系统具有增强的电源质量
公开(公告)号：US07129599B2
公开(公告)日：2006-10-31
申请号：US10271330
申请日：2002-10-15
申请人： Deepakraj M. Divan , Robert Schneider , William Kranz
发明人： Deepakraj M. Divan , Robert Schneider , William Kranz
IPC分类号： H02J7/04
CPC分类号： H02J3/006 , Y04S10/525 , Y10T307/615 , Y10T307/62
摘要： Dual feed power supply system provides high reliability of a dual utility feed, with minimal interruptions in power supplied to critical loads during switching, and compensation for voltage sags occurring on the primary power feed. AC input buses are connected through a transfer switching apparatus to phase lines of a distribution bus. The transfer switching apparatus has a first input terminal connected to one of the phase lines of the first input bus and a second input terminal connected to one of the phase lines of the second input bus, and an output terminal connected to one of the phase lines of the distribution bus. Input switches allow switching from one or the other of the AC input buses to the distribution bus, with a fast transfer switch used to interrupt the supply of power from the input buses to the distribution bus during switching of the input switches.
摘要翻译：双馈电源系统提供双重效用馈电的高可靠性，在开关期间对关键负载提供的电力中断最小，以及对主电源上发生的电压骤降的补偿。交流输入总线通过转接开关装置连接到分配总线的相线。转移开关装置具有连接到第一输入总线的一条相线的第一输入端和连接到第二输入总线的相线之一的第二输入端，以及连接到相线之一的输出端的配送巴士。输入开关允许从一个或另一个交流输入总线切换到分配总线，快速传输开关用于在输入开关切换期间中断从输入总线向分配总线的供电。

IPRDB

热门服务

关于我们

友情链接

联系方式