Invention Grant
- Patent Title: Polyphase power management system for telecommunications equipment site power plant and method of operation thereof
- Patent Title (中): 电讯设备现场电厂多相电源管理系统及其运行方法
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Application No.: US13313366Application Date: 2011-12-07
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Publication No.: US08836164B2Publication Date: 2014-09-16
- Inventor: Binu George , Ramasamy Narayanan , Vinod Kanna Rajkumar , Sudhakara Reddy Vaka , Prashanth Venkatesh
- Applicant: Binu George , Ramasamy Narayanan , Vinod Kanna Rajkumar , Sudhakara Reddy Vaka , Prashanth Venkatesh
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: General Electric Company
- Main IPC: H02J3/46
- IPC: H02J3/46 ; H02J9/06 ; H02J9/08
Abstract:
A polyphase power management system (PMS) and a method of operating the same. In one embodiment, the PMS includes: (1) a switching unit having a polyphase mains input with a neutral, a backup power input, a rectifier output and an other loads output, (2) a mains monitor/controller coupled to the switching unit and configured to monitor the polyphase mains input and route various phases of the polyphase mains input or the backup power input to the rectifier output and the other loads output based on the number of phases that are nominal at the polyphase mains input.
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