Electrified railway energy storage type traction power supply system based on energy router

The utility model discloses an electrified railway energy storage type traction power supply system based on an energy router. The electrified railway energy storage type traction power supply system comprises a power flow controller, an energy storage device and a single-phase main traction transfo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG SHUAI, CHEN TIANSHU, LEE DONG GEOL, CHEN YINYU, XIAO DIWEN, YANG JONG-WOO
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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses an electrified railway energy storage type traction power supply system based on an energy router. The electrified railway energy storage type traction power supply system comprises a power flow controller, an energy storage device and a single-phase main traction transformer, the power flow controller comprises a high-voltage matching transformer and an energy router; the primary side of the high-voltage matching transformer is connected to the power grid side, the secondary side is connected to the input end of the energy router, and the output end of the energy router is connected to the traction side; each energy storage device comprises a bidirectional DC/DC converter and an energy storage element, the energy storage element is connected in parallel to a capacitor of the traction side AC/DC converter sub-module through the bidirectional DC/DC converter, and all the energy storage devices integrally form a distributed energy storage system; the primary side of the single-phase