Classical Making-Breaking Process Analysis of AC Contactor
The main circuit voltage and curr-ent waveforms of making-breaking process of AC contactor during the electrical performance test are very important basis in analyzing on test failure reasons and making improvement measurements.The several classical waveforms of AC contactor in making-breaking test or electrical endurance test are selected to analyze.Finally,the failure modes and mechanisms corresponding to these waveforms are provided.
AC contactormaking-breaking testelectrical endurance testwaveformphasor diagramfirst-opening phase
国家科技期刊平台
NSTL
万方数据
