Uninterruptible power supply and control method thereof

The invention discloses an uninterruptible power supply and a control method thereof, and relates to the field of power supply control. A first interface, a second interface, a first switch, a secondswitch and a third switch are arranged in the uninterruptible power supply. The first interface is us...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HU XIN, ZHANG GUANGLIANG, CHI WANCHENG, HUANG-ZHAN JIANGYONG, WU JINRONG
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 an uninterruptible power supply and a control method thereof, and relates to the field of power supply control. A first interface, a second interface, a first switch, a secondswitch and a third switch are arranged in the uninterruptible power supply. The first interface is used for being connected with a first external power supply, a second external power supply and a first load. The second interface is used for being connected with the second external power supply. One end of the first switch is connected with the first interface and one end of the second switch, andthe other end of the first switch is connected with the output end of the power conversion body. One end of the second switch is connected with the first interface and one end of the first switch, and the other end of the second switch is connected with the input end of the power conversion body and the other end of the third switch. One end of the third switch is connected with the second interface, and the other end of