某新能源動力電池框設(shè)計與仿真分析

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中圖分類號：U469.7 收稿日期：2025-06-12 DOI： 10.19999/j.cnki.1004-0226.2025.08.015

Design and Simulation Analysis of Power Battery Frame for New Energy Vehicles

Sun YuhaiYi Xiaoli Dongfeng Automobile Co.，Ltd.，Wuhan 430o56，China

Abstract：Withtherapiddevelopmentofhydrogenenergytechnology，hydrogenfuellogisticsvehicles havebecomeaniportant researchdirectioninthefieldofnewenergyvehicles.Asakeycomponentofhydrogenfuellogisticsvehicles，thesafetyandreliability of powerbateriesarecrucial.Thispaperconducts structuraldesignandsimulationanalysisonthepowersupportofacertainhydrogen fuellogisticsvehicle.roughstatictrengthandandombrationsulation，thebateryframesupportmeetsteteoreticaldignre quirements and has certain engineering value.

Key words：Power batery frame bracket;Structural design;Finiteelement analysis;Random vibrationanalysis

1前言

氫燃料動力電池系統(tǒng)作為氫燃料物流車的核心儲能單元，兼具能量回收與動力輸出的雙重功能：既高效存儲氫燃料發(fā)動機產(chǎn)生的電能，又為驅(qū)動電機持續(xù)提供穩(wěn)定動力。（剩余3924字）