公开(公告)号：US09584006B2

公开(公告)日：2017-02-28

申请号：US14550475

申请日：2014-11-21

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Brent Alan McDonald ,  John C Vogt

IPC: H02M1/32 ,  H02M1/00

CPC classification number: H02M1/32 ,  H02M2001/0012 ,  H02M2001/0025

Abstract: A circuit includes a device monitoring component, a voltage error component, a current error component, a power error component, an error selecting component, a filter instruction component and a filter. The device monitoring component monitors load voltage and load current, and outputs a device state signal. The voltage error component outputs a voltage error signal. The current error component outputs a current error signal. The power error component outputs a power error signal. The error selecting component outputs a selected error signal. The filter instruction component outputs a filter instruction based on the device state signal. The filter outputs a modification signal to modify operation of a device so as to modify one of the load voltage, the load current and the load power.

Abstract translation: 电路包括设备监视组件，电压误差分量，电流误差分量，功率误差分量，误差选择分量，滤波器指令分量和滤波器。 设备监控组件监控负载电压和负载电流，并输出器件状态信号。 电压误差分量输出电压误差信号。 当前的误差分量输出电流误差信号。 功率误差分量输出功率误差信号。 误差选择分量输出选择的误差信号。 滤波器指令分量根据器件状态信号输出滤波指令。 滤波器输出修改信号以修改设备的操作，以便修改负载电压，负载电流和负载功率之一。