A Novel Intelligent High Voltage SF6 Circuit Breaker Conference Paper

abstract

• In this paper, we propose a new "Intelligent Operation" concept for high voltage SF6 gas circuit breakers, in which the moving contacts are self-adaptively controlled from one position to an adjacent position to optimize the circuit breaker performance. To analyze and design the operation, a new model of high voltage SF6 gas circuit breaker is developed, and the moving characteristics of the new type circuit breaker are computed based on the new model. Then both the mechanical and electrical wears are quantitatively analyzed according to the breaker's new moving characteristic. Finally, we demonstrate the reliability improvement of the new type of high voltage SF6 gas circuit breaker. 2010 IEEE.

name of conference

• IEEE PES General Meeting

authors

• Huang, Garng

published proceedings

• IEEE POWER AND ENERGY SOCIETY GENERAL MEETING 2010

author list (cited authors)

• Liu, J., Huang, G. M., & Ma, Z.

citation count

• 7

complete list of authors

• Liu, Jun||Huang, Garng M||Ma, Zhiying

publication date

• January 2010

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Power and Energy Society General Meeting  Journal

keywords

• Electrical Wear
• High Voltage Sf6 Gas Circuit Breaker
• Intelligent Operation
• Mechanical Wear
• Phase Control Technology
• Reliability

Digital Object Identifier (DOI)

• 10.1109/pes.2010.5589436

International Standard Book Number (ISBN) 13

• 9781424483570

start page

• 1

end page

• 6

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fpes.2010.5589436