Charging device based on power electronic transformer

The invention discloses a charging device based on a power electronic transformer. The charging device includes a power electronic transformer, a control unit, a direct current meter, a bidirectional DC/DC converter, a DC/DC converter, a lithium battery energy storage unit, a low voltage auxiliary p...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHOU LI, ZHU BIN, YANG ZEWEI, LYU YUECHUN, ZHOU QUAN, LIU GUOPING, LI ZHI, SUN HONGLIANG, WANG JIANGUO, ZHENG KE, HOU XINGZHE, WANG HUICAI, LI ZHIYONG, XU TINGTING, LIU YONGXIANG, LONG YI
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a charging device based on a power electronic transformer. The charging device includes a power electronic transformer, a control unit, a direct current meter, a bidirectional DC/DC converter, a DC/DC converter, a lithium battery energy storage unit, a low voltage auxiliary power unit and a control unit; the power electronic transformer is connected with the control unit, and a direct current bus is connected with the power electronic transformer; the direct current bus is also connected with a direct current charging gun; the direct current meter is also connected with the bidirectional DC/DC converter, and the lithium battery energy storage unit is connected with the bidirectional DC/DC converter; the direct current bus is also connected with the DC/DC converter; and the low voltage auxiliary power unit is connected with the DC/DC converter. The beneficial effects of the charging device provided by the invention are that alternating current charging and direct current charging can be