Title :
Transient energy scheme in the commutating process of power electronic system
Author :
Dongyan, Wang ; Linchang, Zhang ; Rong, Li
Author_Institution :
Northern Jiaotong Univ., Beijing, China
Abstract :
The transient energy scheme (TES) presented in this paper is proposed for predicting system performances from the transient energy distribution modeling of the commutating process. The scheme is based on the concept of noise energy margin (NEM) and the evaluation of the transient radiation. An application example is presented to demonstrate the usage of the scheme for the layout of the control circuit in a power electronic system
Keywords :
choppers (circuits); commutation; electromagnetic interference; logic circuits; switching circuits; transient analysis; chopper circuits; commutating process; control circuit layout; logic circuits; noise energy margin; power electronic system; transient EMI; transient energy distribution modeling; transient energy scheme; transient radiation evaluation; Circuit noise; Control systems; Electromagnetic transients; Logic circuits; Magnetic noise; Power electronics; Power system modeling; Predictive models; Switching frequency; Threshold voltage;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.883066
