北汽新能源C30平台电动汽车的关键技术及示范应用

 北汽新能源C30纯电动汽车平台采用全新整车下车体平台结构,以动力电池布置为核心,集成整车安全性与可靠性,保证了优异的整车操稳性。通过高压集成系统开发与搭载,实现高压部件集成设计,简化机舱布置。基于系统效率进行整车性能匹配开发与优化,并进行轻量化设计开发,实现EV200比EV150减重80 kg。基于ISO26262和AUTOSAR4.0标准完成集成控制器自主研发,以整车控制策略的协同化、精细化及智能化为导向完善整车控制策略。依托整车需求,进行高能量密度电池系统和高效永磁同步电机及集成控制器系统的开发。自投放市场以来,C30平台已累计销售超过6748辆,覆盖私人、租赁、出租及物流用车多个领域。

Key technology of BJEV C30 electric vehicle and its demonstration applications

Development of electric vehicles has important implications for saving energy and emission reduction. It also can reduce the PM2.5 emissions and improve the air level, especially in the urban district. Based on market analysis and demand, Beijing Electric Vehicle Co., Ltd. has developed the C30 electric vehicle platform, which adopts a new vehicle configuration, takes power batteries as the core, and integrates vehicle safety and reliability to ensure handling and stability. Through the development and implementation of the high pressure integrated system, high voltage parts design is realized. Due to whole vehicle development and lightweight design, EV200 achieves 80 kg lighter than EV150. Based on ISO26262 and AUTOSAR4.0 standards, the integrated controller of the vehicle is improved, which combines coordination, refinement and intelligence strategies. Depending on the vehicle demand, the high energy density battery system, high efficiency permanent magnet synchronous motor and controller-integrated system are developed as well. Since its launch to the market, the C30 platform models have been sold for more than 6748 units, covering areas such as private, taxi, rental and logistics.