Hybrid driving system and driving method thereof

Hybrid driving system and driving method thereof

  • CN 101,659,204 B
  • Filed: 08/29/2008
  • Issued: 07/22/2015
  • Est. Priority Date: 08/29/2008
  • Status: Active Grant
First Claim
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1. a hybrid electric drive system, described drive system comprises:

  • driving engine (100), first clutch (200), first motor (300), second motor (400), closed-center system (500), and speed reduction gearing (600), described driving engine (100) is connected with speed reduction gearing (600) by power-transfer clutch (200), described closed-center system (500) is electrically connected respectively with the first motor (300) and the second motor (400), described second motor (400) is connected with speed reduction gearing (600), it is characterized in that;

    described hybrid electric drive system also comprises second clutch (800) and the 3rd power-transfer clutch (700), described driving engine (100) is connected by second clutch (800) with the first motor (300), described first motor (300) is connected by the 3rd power-transfer clutch (700) with speed reduction gearing (600).

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