Title :
Time-frequency characteristics of electromagnetic interference in 500kv switch operation
Author :
Li Xiao Jian ; Zhong Yao ; Wang Ren
Author_Institution :
YunNan Electr. Power Res. Inst., Kunming, China
Abstract :
Discussed the electromagnetic interference of secondary system in operating the isolating switch of various 500kV AC systems. Summarized the time-frequency characteristics of the interference by analysis the time doming and frequency doming characteristics of them.
Keywords :
electromagnetic interference; power systems; switching transients; time-frequency analysis; electromagnetic interference; time-frequency characteristics; voltage 500 kV; Current measurement; Electromagnetic interference; Substations; Switches; Switching circuits; 500kV AC System; Electromagnetic; Interference; Isolating Switch; Operation; Secondary System; Time-Frequency characteristic;
Conference_Titel :
High Voltage Engineering and Application (ICHVE), 2010 International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
978-1-4244-8283-2
DOI :
10.1109/ICHVE.2010.5640827
