利用RT-LAB进行的电池管理系统的硬件在环验证

OPAL-RT

Hardware-in-Loop Verification of Battery Management System with RT-LAB
利用RT-LAB进行的电池管理系统的硬件在环验证
5 ?, v8 e- v$ B* O( O/ {Author(s)
: s% o) i. `; qShuaijun Wu, Yijun Zou, Hongbiao Li,
Abstract
Abstract – Battery management system (BMS) plays an important role in all-electric vehicles and hybrid electric vehicles. It manages the rechargeable battery and guarantees the energy storage system working safely and efficiently. As BMS testing with real batteries is time consuming, unsafe and unsystematic, this paper introduces a hardware-in-loop (HIL) system with RT-LAB to test BMS. The HIL system is made up of a host PC, a high-precision real-time simulator, and a battery emulator simulating the states of series connected cells. The HIL system is of high confidence, accomplishes systematic verification and largely improves the efficiency to develop and test a BMS.
2 ^4 ^0 y1 z5 O0 N利用RT-LAB进行的电池管理系统的硬件在环验证
电池管理系统（BMS）在全电汽车和混合动力汽车中起到重要作用。它管理充电电池并保证能量存储系统安全有效地工作。鉴于利用真实电池进行电池管理系统测试较费时，且缺乏安全性和系统性，这篇论文介绍了利用RT-LAB硬件在环（HIL）系统测试电池管理系统的方法。该HIL系统由主机、高精确实时仿真器以及电池模拟器组成，可对串联电池组的状态进行仿真。该HIL系统具备极高可信度，能够完成系统化验证并可高效开发和测试电池管理系统。
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