Hybrid system train traction system and control method thereof

The invention provides a hybrid train traction system and a control method thereof. The hybrid train traction system comprises a pantograph, a traction transformer, a network control system, a power battery and a traction generator, a traction converter which is connected with the traction transform...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANG XIONGHUI, ZHOU YANG, CHEN JINYU, GAN WEIWEI, ZOU DONGHAI, HUANG HAO, LI WENLIANG, ZOU DANGBING, QI SHANJUN, SHI DONGSHAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a hybrid train traction system and a control method thereof. The hybrid train traction system comprises a pantograph, a traction transformer, a network control system, a power battery and a traction generator, a traction converter which is connected with the traction transformer and the network control system; a first circuit breaker which is connected with a pantograph, is used for connecting an alternating current power supply network, is connected with the traction transformer and is connected with the network control system; a second circuit breaker which is connected with a pantograph, is used for connecting a direct-current power supply network, is connected with the traction converter and is connected with the network control system; and a motor which is connected with the traction converter. The hybrid train traction system provided by the invention can be applied to four power supply systems, namely an alternating current power supply system, a direct current power supply syste