Case studies on electromagnetic disturbances of control circuits in power stations and substations experienced in Japan

Author

Ametani, Akihiro ; Motoyama, Hideki ; Ohkawara, K. ; Yamakawa, Hiroshi ; Suga, Norisato

Author_Institution

Doshisha Univ., Kyoto

fYear

2007

fDate

4-6 Sept. 2007

Firstpage

826

Lastpage

831

Abstract

This paper has presented case studies on electromagnetic disturbances of control circuits in power stations and substations experienced in Japan as a part of a companion paper summarizing the disturbed equipments, the causes and the influences of the disturbances. Cases of the disturbances are demonstrated and the detail of each case is explained. Also a brief explanation has been given in Appendix for Japanese Electrotechnical Commission standard JEC-0103-2004 for test voltages of control circuits which was based on the experiences of disturbances presented in this paper and a companion paper.

Keywords

power generation control; power generation faults; power generation protection; power stations; standards; substations; surge protection; Appendix for Japanese Electrotechnical Commission standard; JEC-0103-2004; control circuits; electromagnetic disturbances; power stations; substations; test voltages; Circuit testing; Lightning; Poles and towers; Power generation; Protective relaying; Relays; Substations; Surge protection; Surges; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Universities Power Engineering Conference, 2007. UPEC 2007. 42nd International

Conference_Location

Brighton

Print_ISBN

978-1-905593-36-1

Electronic_ISBN

978-1-905593-34-7

Type

conf

DOI

10.1109/UPEC.2007.4469056

Filename

4469056