摘要
利用实测数据分析结构退化对继电器性能的影响,需要在线监测故障数据,耗费大量的人力、物力。应用虚拟样机技术模拟结构退化故障,可大大节约研究的经济和时间成本。以虚拟样机仿真技术为基础,对电磁继电器的退化故障进行模拟重现,获取故障特征数据,并以实物模拟的方式进行验证,可为分析继电器的故障模式、失效机理的研究奠定基础。
The testing data are used to analyze the effect of structure degradation on relay performance, it needs monitoring the fault data on-line, which costs a lot of manpower and material resources. Applying virtual prototype technology to simulate a structure degradation fault can save the cost greatly. Based on it, this paper simulated to reproduce the ralay degradtion fault and obtained the characteristics data. It verifies the simulation results with the physical fault data which lays the foundation of analysis on relay , fault mode and faieure mechanism.
作者
付饶
叶雪荣
梁慧敏
丁新
翟国富
FU Rao;YE Xuerong;LIANG Huimin;DING Xin;ZHAI Guofu(School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001 , China;Tianjin Space Antong Electronic Technology Co.,Ltd.,Tianjin 300000,China)
出处
《电器与能效管理技术》
2019年第12期15-19,共5页
Electrical & Energy Management Technology
基金
中国博士后科学基金(2016M591530)
国家自然科学基金(51507033)
关键词
电磁继电器
结构退化
故障模拟
故障特征
electromagnetic relay
structure degradation
fault simulation
fault characteristics
