Silicon controlled rectifier chopping power regulation circuit and device capable of passing EMC conduction

The utility model discloses a silicon controlled rectifier chopping power regulation circuit and device capable of passing EMC conduction, the power regulation circuit comprises an interference elimination module, an EMC filtering module, a control switch module and a silicon controlled rectifier dr...

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Hauptverfasser: AN FEIHU, LI XIN, TIAN BAOJUN
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creator AN FEIHU
LI XIN
TIAN BAOJUN
description The utility model discloses a silicon controlled rectifier chopping power regulation circuit and device capable of passing EMC conduction, the power regulation circuit comprises an interference elimination module, an EMC filtering module, a control switch module and a silicon controlled rectifier driving module, the interference elimination module is connected between a live wire and a zero wire; the EMC filter module is connected with the interference elimination module and is used for suppressing external conduction of EMC interference signals contained in the switching power supply on a power line, the EMC filter module is connected with the interference elimination module and is used for suppressing abrupt change interference signals generated by a load due to silicon controlled rectifier chopping so that signals transmitted on the power line can meet the requirement of EMC conduction standards, and the control switch module is connected with the interference elimination module and is used for controlling
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language chi ; eng
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subjects APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
title Silicon controlled rectifier chopping power regulation circuit and device capable of passing EMC conduction
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