Title :
Small signal model of a power electronic converter
Author :
Love, Geoffrey N. ; Wood, Alan R.
Author_Institution :
Univ. of Canterbury, Christchurch
Abstract :
In this paper a small signal model of a power electronic converter is derived in the time domain. The paper first describes a large signal power electronic converter model with ideal switches. This model is then linearized to form a small signal model. An example of a buck-boost converter is used to show the highly linearized behavior of power electronic converters. Finally a discussion is presented on the use of the small signal models for producing models in other domains.
Keywords :
power convertors; power electronics; switches; time-domain analysis; ideal switches; power electronic converter; small signal model; time domain analysis; Circuits; Equations; Power electronics; Power system harmonics; Power system modeling; Signal analysis; Signal representations; State-space methods; Switches; Switching converters; Linearization; Power Electronics; Small Signal; Switching instant variation;
Conference_Titel :
Power Engineering Conference, 2007. IPEC 2007. International
Conference_Location :
Singapore
Print_ISBN :
978-981-05-9423-7
