電動車的電池管理設計，更是攸關電動車效能提升的重要關鍵，電池管理系統（BMS）的計量和管理功能就非常重要，電池串數更牽動管理晶片設計架構。充電技術光靠半導體晶片技術是無法有效解決的，更要兼顧電池材料特性。這裡有許多密招和撇步，能夠解決電池充放電和抗干擾問題。然電動車普及化並非一蹴可幾，短期之內，純電動車只是車廠展現技術實力的場域，並不是量產化的起跑線。主事者應以少量電池配置、同時並行發展油電混合車，才是上上之策。

The design of battery management for electric vehicle (EV) will play an important role in enhancing EV efficiency. The measurement and management function of the Battery Management System (BMS) will be very important. The number of battery in series influences the structure of chip design. The charge technology can’t be effectively solved by semiconductor chip only, more combining the characteristics of battery material. Here are many tips and solutions, which can solve issues on battery charge and discharge and interference. However, EV could not be immediately popularized. Battery electric vehicle (BEV) will be a product for vehicle companies to demonstrate their technologies in short term, not a starting point of mass production. It will be the best policy for vehicle employers to install fewer batteries and simultaneously develop HEV.

Best Solution for EV Equipped with Battery Management System
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