Research on Online Monitoring and Diagnosis Technology for Large Capacity Generator Output Circuit Breakers
This paper analyzes the principle of on-line monitoring and diagnosis technology of large-capacity generator outlet circuit breaker,the key and difficult points of the research of large-capacity generator outlet circuit breaker diagnosis technology,the main innovation points and the development direction.Through the on-line monitoring data,the electromagnetic field-temperature field-fluid field coupling analysis is carried out on the internal defects of generator outlet circuit breaker.Display circuit breaker contact current distribution,contact temperature distribution,gas chamber temperature diffusion,in order to improve the overall service quality of large capacity generator,reduce its probability of problems.
large capacity generatorexport circuit breakeronline monitoringdiagnostic techniques
NETL
NSTL
万方数据
