公开(公告)号：US20160285267A1

公开(公告)日：2016-09-29

申请号：US14669928

申请日：2015-03-26

Applicant: Methode Electronics, Inc.

Inventor： Emilie A. Stone ,  Grant C. Fritz

IPC: H02J3/32 ,  G05B15/02

CPC classification number: H02J3/32 ,  G05B15/02 ,  G06F1/3203 ,  G06F1/3206

Abstract: Examples of a power peak shaving system are presented. In one example, the power peak shaving system includes a power directing circuit and a control circuit. The power directing circuit may direct power received from at least one of an alternating current (AC) supply voltage or an energy storage unit to generate an output voltage for a load. The control circuit may control the power directing circuit to supplement power received from the AC supply voltage with power received from the energy storage unit to supply power drawn by the load at the output voltage to prevent the power received from the AC supply voltage from exceeding a threshold level.

Abstract translation: 给出了功率峰值剃须系统的例子。 在一个示例中，功率峰值剃须系统包括功率定向电路和控制电路。 功率引导电路可以引导从交流（AC）电源电压或能量存储单元中的至少一个接收的功率以产生用于负载的输出电压。 控制电路可以控制功率引导电路，以从能量存储单元接收的功率补充从AC电源电压接收的功率，以提供由负载在输出电压下提取的功率，以防止从AC电源电压接收的功率超过 门限等级。