| Title |
Maximum Torque Control of Induction Motor Drive using Multi-HBPI Controller |
| Authors |
Jae-Sub Ko ; Jung-Sik Choi ; Dong-Hwa Chung |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2010.24.9.026 |
| Keywords |
Induction Motor Drive ; HBPI ; Fuzzy Control ; Neural Network ; Maximum Torque Control |
| Abstract |
The maximum output torque developed by the machine is dependent on the allowable current rating and maximum voltage that the inverter can supply to the machine. Therefore, to use the inverter capacity fully, it is desirable to use the control scheme considering the voltage and current limit condition, which can yield the maximum torque per ampere over the entire speed range. This controller is controlled speed and current using hybrid PI(HBPI) controller and estimation of speed using ANN. Also, this paper is proposed maximum torque control of induction motor using slip angular speed and current condition at widely speed range. The performance of the proposed induction motor drive with maximum torque control using HBPI controller is verified by analysis results at dynamic operation conditions. |