www.chinabuses.org: The restructuring of Yaxing and Weichai has been for two years. What is the different after the Yuchai put its powertrain technology into Yaxing Bus? In May, Yaxing held the“Yaxing Today” technology innovation conference in Beijing, to show its achievements in technological innovation and "Weichai 3 +1”, Weichai new energy center and Yaxing co-developing new energy hybrid buses, full-load engine road buses equipped with Weichai Landing engines.

From the Yuchai new energy technology center director Dr. Han ErLiang, it is learned that now the combination of new energy vehicles alliance has been set up after he joined Weichai Group and received the approval from the Weichai Group. And recently, the alliance members came to visit the Cummins, Eton etc foreign famous enterprisers to learn more new advanced technologies and methods.

WN20 powertrain is the product that the alliance specially developed for Yaxing Buses. The powertrain system controls the main controller HCU, engine ECU, motor control unit and battery management unit through the CAN bus communication, allowing the vehicle to achieve conversions between pure electric mode, hybrid mode and Start-Stop mode.
 

Han Er liang, said that WN20 powertrain will allow JS6126GHEV buses which is equipped with WN20 powertrain to save 30% of the fuel. The fuel costs saved for each bus are 272,000 RMB. During 8 years of operation, it can directly reduce 80 tons of carbon dioxide emission and reach Nation 4 and 5 levels. According to existing national policy, the subsidy of each car can be largely offset by increased costs of new energy buses than traditional buses.

The year of 2012 is the year of accelerating development for Yaxing. Years of trials and hardships affect the feelings of thousands of people. Until today, Yaxing still can perseverance forward, which is admirable and encouraging. During the course of own development, Yaxing promoted the development of the industry, experienced the reform of self-reliance and merger-inclusive honor and valleys, yet again walked on the rapid development road. At this point, what’s needed is more support and trust. Yaxing’s development can bring a new revelation to Chinese road transport industry.

Source : www.chinabuses.org

Editor : Lily

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