首页> 外国专利> Switching power supply`s distortion factor improving method, involves supplying sine oscillation by signal conditioning module to control power factor correction, where oscillation is rattle-depleted independent of harmonic wave portion

Switching power supply`s distortion factor improving method, involves supplying sine oscillation by signal conditioning module to control power factor correction, where oscillation is rattle-depleted independent of harmonic wave portion

机译:开关电源的失真因数改善方法,包括通过信号调节模块提供正弦振荡,以控制功率因数校正,其中振荡被消除了嘎嘎声,与谐波部分无关

摘要

The method involves supplying a sine oscillation by a signal conditioning module for controlling power factor correction, where the oscillation is rattle-depleted independent of harmonic wave portion of a supply voltage. A circuit for amplitude adjustment is regulated over an input for the correction of a curve shape. The input is activated by a power sensor to compensate deviations in a load current of a power supply.
机译:该方法包括通过用于控制功率因数校正的信号调节模块来提供正弦振荡,其中该振荡被嘎嘎声消除,而与电源电压的谐波部分无关。在输入上调节用于幅度调整的电路以校正曲线形状。输入由功率传感器激活,以补偿电源负载电流的偏差。

著录项

  • 公开/公告号DE102005004577A1

    专利类型

  • 公开/公告日2006-08-10

    原文格式PDF

  • 申请/专利权人 WEIGELE UWE;

    申请/专利号DE20051004577

  • 发明设计人 WEIGELE UWE;

    申请日2005-02-01

  • 分类号G05F1/70;

  • 国家 DE

  • 入库时间 2022-08-21 21:20:26

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