DocumentCode
287251
Title
Analysis of losses in power electronic converter of SR drive
Author
Corda, J. ; Olaca, M.
Author_Institution
Leeds Univ., UK
fYear
1993
fDate
13-16 Sep 1993
Firstpage
49
Abstract
The paper describes a procedure for computing the losses in the switching circuit of the power converter of a switched reluctance motor drive, which is applicable to various modes of control. Using the analysis it is possible, for a specified set of operating conditions of a given switched reluctance motor, topology of the switching circuit and type of power semiconductor devices, to quantify the converter losses and motor copper losses and to investigate the quantitative relationships between losses for various values of the parameters associated with a particular mode of control, such as current hysteresis in the current PWM mode, or modulation frequency in the voltage PWM mode
Keywords
electric drives; losses; machine theory; network analysis; power convertors; pulse width modulation; reluctance motors; switching circuits; copper losses; current PWM mode; current hysteresis; losses; machine theory; modulation frequency; network analysis; power converter; power semiconductor; switched reluctance motor drive; switching circuit; voltage PWM mode;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location
Brighton
Type
conf
Filename
264961
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