Title :
On-line Monitoring of Mechanical Characteristics for Vacuum Circuit Breaker
Author :
Cao, Yundong ; Yin, Shibo ; Zong, Ming ; Hou, Chunguang
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol.
Abstract :
A novel scheme combined the intelligent monitoring and fault diagnosis of mechanical characteristics for vacuum circuit breakers (VCBs) is proposed. The main principle of monitoring and diagnostic is stated and the design of hardware and software has been realized. By applying the developed on-line monitoring and diagnostic system, the mechanical characteristics of VCBs can be obtained and the detectable faults have been clearly identified, located, displayed and stored. The less maintenance and lower cost can be realized. Furthermore, the availability and reliability of the power system can be improved
Keywords :
condition monitoring; fault diagnosis; power system measurement; power system reliability; vacuum circuit breakers; fault diagnosis; intelligent monitoring; mechanical characteristics; online monitoring; power system reliability; vacuum circuit breaker; Circuit breakers; Circuit faults; Costs; Electrical fault detection; Fault detection; Fault diagnosis; Hardware; Maintenance; Monitoring; Power system reliability;
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2006. ISDEIV '06. International Symposium on
Conference_Location :
Matsue
Print_ISBN :
1-4244-0191-7
Electronic_ISBN :
1093-2941
DOI :
10.1109/DEIV.2006.357260
