工業技術研究院

技術簡介

整合國內90Wh/kg單元電池/電池模組應用在商車 e-Van電池組設計，採氣冷式電池散熱設計，保持電池組操作工作溫度，具有分散式電池管理系統以及模組化電池控制模組，具電量量測/保護/安全/監測診斷/整車界面功能。

Abstract

. Robust battery pack with air cooling . High-voltage, but high safety design supported by real-time monitoring BMS . BMS with full functions of SOC/SOH estimation and on-board voltage balancing or additional balancing module

技術規格

電池組: -電池組容量21kWh -Nominal 電壓300V -最大輸出功率＞50kW -電池組重量240kg -具過充過流、低壓與過溫保護 -整合Stoba安全技術 -高壓絕緣阻抗＞1MΩ 電池管理系統： -多組分散式模組量測單元 -SOC偵測:Integrated Ah ＋OCV -保護:過充、過流、低壓與過溫 -電池平衡:被動式

Technical Specification

Specification of battery : ‧ Battery module configuration 3S35P with capacity of 70Ah ‧ Nominal Voltage over 300V(range from 252~344V) ‧ Maximum power output ＞ 50kW＠20％SOC ‧ Communication by CAN bus 2.0A Features of distribute type BMS: ‧ BMS includes one control unit of estimating SOC and detective modules of MMU. ‧ On-board control unit of MMU with functions of SOH and passive balancing. ‧ Protective functions of voltage, current and temperature ‧ High-voltage isolation resistance over 1MΩ

技術特色

. Design of battery pack meets the power and energy requirements of 50kW EV-van with weight of 1350kg chassis and maximum driving range of 100km per charge. .Battery pack is located in a central position beneath the floor, enabling the electric vehicle van to boast the same carrying capacity as the internal combustion-engined (ICE) version. .STOBA inside 1865 battery cells are employed.

應用範圍

電動車電池組系統,再生能源電池儲能系統

接受技術者具備基礎建議（設備）

ProE、Ansys、充放電機、Embeded System、C Language

接受技術者具備基礎建議（專業）

電力電子、結構設計、電子控制、Embeded S/W

聯絡資訊