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Title Performance of an adaptive hysteresis band current controlled induction motor drive
 
Names FERNANDES, BG
PILLAI, SK
SUBBARAO, V
Date Issued 1992 (iso8601)
Abstract The closed-loop speed control of a three-phase induction motor fed from a transistorized inverter with an adaptive hysteresis band current controlled pulse width modulation technique using a PC/AT (Intel 80286 with 80287) as a controller is described. The expression for the hysteresis band in terms of supply and motor parameters including stator resistance is derived in order to keep the switching frequency almost constant at 2 kHz. A detailed description of the scheme along with the realization aspect is presented. Typical performance features of the developed prototype are compared with the simulation results.
Genre Article
Topic Adaptive Control
Identifier Proceedings of the International Conference on Industrial Electronics, Control, Instrumentation, and Automation, Power Electronics and Motion Control (V 1), San Diego, USA, 9-13 November 1992, 447-452.