Title :
A low cost inverter drive for 2-phase induction motor
Author :
Wekhande, S.S. ; Chaudhari, B.N. ; Dhopte, S.V. ; Sharma, R.K.
Author_Institution :
Indian Inst. of Technol., Mumbai, India
Abstract :
Emerging high volume low power variable speed AC motor drives have the stringent requirements of low cost and compactness. Most low power, low performance applications use two phase induction motors. Operation of the inverter for a two phase induction motor is investigated in this paper employing a square fed delta modulation scheme. The objective of the work is to provide a cost effective inverter which can induce a change from constant speed to variable speed operation in the low power range
Keywords :
delta modulation; induction motor drives; invertors; variable speed drives; 2-phase induction motor; PWM; low cost inverter drive; low power variable speed AC motor drives; square fed delta modulation; variable speed operation; AC motors; Costs; Delta modulation; Frequency; Induction motors; Pulse width modulation; Pulse width modulation inverters; Variable speed drives; Velocity control; Voltage;
Conference_Titel :
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN :
0-7803-5769-8
DOI :
10.1109/PEDS.1999.794601
