发明授权
- 专利标题： Method and apparatus for power management in ETU within a circuit breaker when used as a host controller
- 专利标题（中）： 用作主机控制器的断路器内ETU的电源管理方法和装置
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申请号： US13656374申请日： 2012-10-19
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公开(公告)号： US08810987B2公开(公告)日： 2014-08-19
- 发明人: Craig Benjamin Williams , Timothy Ray Jackson , Ramon Portillo
- 申请人： General Electric Company
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： General Electric Company
- 主分类号： H02H3/00
- IPC分类号： H02H3/00
摘要：
A method for enabling an ETU to function as a host controller is provided. The ETU includes a power bus port, a current sensor input, and a power distributor coupled to the power bus port and the current sensor input. The method includes determining that a peripheral device is connected to the power bus port. The method further includes determining that sufficient input power is available to the ETU to provide an output power to the peripheral device through the power bus port. Additionally, the method includes providing the output power to the peripheral device through the power bus port.
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