Title :
Impact of Breaker Operations on Ferroresonance in Power Systems
Author :
Huawei, Li ; Yu, Fan
Author_Institution :
Beijing Jiaotong Univ., Beijing
Abstract :
The impact of breaker operations on ferroresonance is studied for a 1100 kV test system. The research is conducted on EMTDC. We show that ferroresonance is sensitive to the operation time of breakers, which illustrates the characteristics of chaos in ferroresonance. Therefore, it is necessary to control operation time of breakers exactly in order to restrict ferroresonance.
Keywords :
EMTP; chaos; circuit breakers; ferroresonance; EMTDC; breaker operations; chaos; electro-magnetic transient program; ferroresonance; power systems; voltage 1100 kV; Capacitance; Chaos; Circuit simulation; Distributed parameter circuits; EMTDC; Equivalent circuits; Ferroresonance; Inductance; Power systems; System testing; Breakers operation; Chaos; EMTDC; Ferroresonance;
Conference_Titel :
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1136-8
Electronic_ISBN :
978-1-4244-1136-8
DOI :
10.1109/ICEMI.2007.4351008
