Title :
Analysis of Single Pole Reclosing on EHV Line in Thailand
Author :
Ngamsanroaj, K. ; Premrudeepreechacharn, S.
Author_Institution :
Electr. Generating Authority of Thailand, Uttaradit
Abstract :
This paper presents an investigation of single pole reclosing on EHV transmission lines in Thailand. The reactor compensation of single pole switching on both single and double circuit lines is reviewed. The existing EHV line is simulated. At the boundary of the simulation, the external grid was represented by positive/zero sequence equivalent impedances. All simulations were done with EMTP. Methods of reducing this secondary current are considered in this paper.
Keywords :
EMTP; power transmission lines; EMTP; Thailand; extremely high voltage line; reactor compensation; single pole reclosing; single pole switching; Circuit faults; Circuit simulation; Circuit stability; EMTP; Maintenance; Power system interconnection; Power system reliability; Power system stability; Power system transients; Power transmission lines; EMTP; Secondary Arc; Single Pole Reclosing; Switching Transient;
Conference_Titel :
Power Engineering, 2007 Large Engineering Systems Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
978-1-4244-1583-0
Electronic_ISBN :
978-1-4244-1583-0
DOI :
10.1109/LESCPE.2007.4437380
