動力電池熱管理系統(tǒng)測試平臺搭建與試驗研究

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摘 要：為了實現(xiàn)對不同熱管理系統(tǒng)設計的評測和研究，設計搭建了基于 CAN 總線通訊交互的動力電池熱管理系統(tǒng)測試平臺。通過對一款電池包進行高溫冷卻、低溫加熱、保溫性能試驗研究，表明該測試平臺功能運行正常，驗證了電池熱管理系統(tǒng)基本控制策略的正確性，為更多熱管理系統(tǒng)試驗的開發(fā)建立了基礎。

關鍵詞：動力電池 熱管理系統(tǒng) 測試平臺

Construction and Experimental Research of Power Battery Thermal Management System Test Platform

Fan Hengbin，Zhu Shunliang，Xie Huan，Gong Mingguang

Abstract：In order to realize the evaluation and research on the design of different thermal management systems， a test platform for the traction battery thermal management system based on CAN bus communication interaction was designed and built. Through high-temperature cooling， low-temperature heating， and heat preservation performance test research on a battery pack， it is shown that the test platform is functioning normally， which verifies the correctness of the basic control strategy of the battery thermal management system， and establishes the foundation for the development of more thermal management system tests.

Key words：traction battery， thermal management system， test platform

1 引言

隨著新能源市場的快速發(fā)展，新能源電動車使用區(qū)域越廣泛，對整車性能的要求也越來越高。（剩余3748字）