Low-voltage regulation system circuit and protection method thereof

The invention relates to the technical field of low-voltage regulation systems, in particular to a low-voltage regulation system circuit and a protection method.The low-voltage regulation system circuit comprises a switching device, a series transformation device and a parallel transformer, the prim...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHEN SHICHUAN, CHEN XIN, WEN ZHIRONG, LIN XIAOQING, WANG ZHENGGUO, ZHANG YANG, GUAN MENG, XIA SHENGFENG, LEI SHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION PULSE TECHNIQUE SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to the technical field of low-voltage regulation systems, in particular to a low-voltage regulation system circuit and a protection method.The low-voltage regulation system circuit comprises a switching device, a series transformation device and a parallel transformer, the primary side of the series transformation device is connected with the load side of a power supply line in series, and the secondary side of the series transformation device is connected with one end of the switching device in series; the primary side of the parallel transformer is connected with the load side of the power supply line in parallel, the secondary side of the parallel transformer is connected with the other end of the switching device in series, the switching device comprises a buffer module and two channels, the current flowing directions of the two channels are opposite, and the buffer module is connected with the two channels in parallel. The bypass switch is arranged on the primary side of the series