Train power supply cabinet of electric locomotive

The invention discloses a train power supply cabinet of an electric locomotive. The train power supply cabinet comprises a first switching switch and at least three power supply subcircuits identical in structure. The first switching switch is connected between an alternating-current input power sup...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG XIANXIANG, LI XIAOPING, LUO JIGUANG, LIN BO, LI YINGHUA, CAI JIE, OUYANG TIANTIAN, HUANG LIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a train power supply cabinet of an electric locomotive. The train power supply cabinet comprises a first switching switch and at least three power supply subcircuits identical in structure. The first switching switch is connected between an alternating-current input power supply and the at least three power supply subcircuits and used for switching out the required power supply subcircuit serving as a connection subcircuit and connected with the alternating-current input power supply, and normal power supply of the electric locomotive is guaranteed. The train power supply cabinet of the electric locomotive improves output capacity, when one or more power supply subcircuits work abnormally, the power supply cabinet can keep the same output capacity, and accordingly normal power supply of all electric loads is guaranteed.