II. REQUIREMENTS OF SRM CONVERTER
A main problem in certain application is the
selection of converter topology. The SRM Converter
has some essential requirements [6], they are:
• Minimum one switch is capable to conduct
freely in each phase of the motor.
• The converter would be capable to excite the
phase before it enters the generating or
demagnetizing region.
The converter needs to satisfy several other necessities
in order to increase the converter performance; such as
fast Demagnetization time, faster excitation time, high
power, higher efficiency, and fault acceptance. They
are[4], [7]-[9]: