Voltage sag treatment control method and system for frequency converter

The invention belongs to the technical field of power systems, and particularly relates to a voltage sag governance control method and system for a frequency converter, and the method comprises the steps: obtaining the voltage and current of an AC side of the frequency converter; calculating the vol...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHEN ZHIGUANG, CHI ENXIAN, CAO LICHENG, WANG CAIJIE, ZHANG JINDOU, WANG DETAO, ZHANG XINGGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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