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一种充电模块脱机分层启动与分区故障诊断测试系统
InventionUnknown
8Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
胡君健; 姚沸; 周东平
Filing Date
Sep 16, 2026
Publication Date
Oct 20, 2026
IPC Classification
G01R 31/00 (2006.01)G05B 19/04 (2006.01)
本发明公开了一种充电模块脱机分层启动与分区故障诊断测试系统,涉及故障诊断技术领域,脱机对接模块使充电模块脱离整机设备并完成测试前准备;数字孪生模块构建含多个检测分区等效模型的数字孪生模型;分层启动模块按控制低压电源、辅助电源、主功率回路逐级延时上电并记录上电参数;分区诊断模块采集各检测分区电气状态数据流,在数字孪生模型上部署动态映射点,生成故障分片册;故障判定模块基于故障分片册进行故障分析,确定故障传播链、根源故障点及复合故障演化结果;报告生成模块分级断电并生成测试报告;本发明通过数字孪生动态映射与故障分片册,有效实现充电模块故障的精准定位与复合推演。
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