Low voltage ride through device is prevented to converter

The utility model relates to a power equipment ensures technical field, concretely relates to low voltage ride through device is prevented to converter, include battery cabinet, host system cabinet and present and offer for sale, battery cabinet's inside is provided with battery and battery pro...

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Bibliographische Detailangaben
Hauptverfasser:	WANG TING, LI WENGUANG, LI YONGZHOU, DONG ZHONGXI, WU XIAOFENG, WEN MING, WU SHIJIE, ZHAI PEILIANG, LI WEILI, LI XIANGYAN, XU AIJUN, HUANGFU YINGBO, XU JIANGXIN, WANG YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The utility model relates to a power equipment ensures technical field, concretely relates to low voltage ride through device is prevented to converter, include battery cabinet, host system cabinet and present and offer for sale, battery cabinet's inside is provided with battery and battery protection circuit, is the inside of host system cabinet provided with charger module UR, voltage dip protection device VSP, power conversion module BHQ, display module HMI, main monitoring module GC MASTER and signal acquisition module, alternating current power supply is connected with the battery throughcharger module UR, and the battery is voltage dip protection device VSP and power conversion module BHQ power supply through the battery protection circuit, main monitoring module GC MASTER is connected with display module HMI and signal acquisition module respectively, it is provided with the execute protection circuit to present the inside of offeing for sale, the execute protection circuit isconnected with voltage dip