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.

Volume

1

fYear

2006

fDate

25-29 Sept. 2006

Firstpage

173

Lastpage

176

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Discharges and Electrical Insulation in Vacuum, 2006. ISDEIV '06. International Symposium on

Conference_Location

Matsue

ISSN

1093-2941

Print_ISBN

1-4244-0191-7

Electronic_ISBN

1093-2941

Type

conf

DOI

10.1109/DEIV.2006.357260

Filename

4194840