On October 21, 2016, experts from the Ministry of Science and Technology of the Ministry of Science and Technology held a meeting on acceptance of the National Science and Technology Support Program “Key Components and System Integration of Pure Electric Drive Power System†in Tianjin. The acceptance expert group listened to the report on the implementation of the project by the project leader in accordance with the relevant provisions of the National Science and Technology Support Plan Management Measures and the National Science and Technology Support Plan Special Fund Management Measures, reviewed relevant materials, and watched the project results demonstration. After questioning and discussion, the acceptance expert group believed that the project completed the main tasks and indicators specified and agreed to pass the acceptance.
The project has developed key technologies such as pure electric drive power system main controller, motor drive system, power battery system, electric assembly control system and high voltage and high current connector design technology, detection technology and connector for electric vehicles. The cable core termination technology completed the development of a pure electric prototype and completed the industrialization of the key technologies of the plug-in hybrid drive system.
The project established a failure mode library for high-voltage and high-current connectors for electric vehicles; developed high-voltage and high-current connector products with various current specifications, and applied them on pure electric drive buses. Experts unanimously agreed that the project passed the acceptance.
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