Dynamic Performance Analysis of Self-commutating PWM CSI-fed Induction Motor Drive under MATLAB Environment
نویسندگان
چکیده
In this paper, an attempt has been made to investigate analytically the dynamic performance of selfcommutating current source inverter-fed induction motor drive with volts/Hz control strategy. Speed and current PI regulators are used in realization of closed loop control structure of the drive system. The closed loop mathematical modeling of the complete drive system is presented in the synchronously rotating d-q reference frame. The dynamic performance curves of the drive are obtained through MATLAB simulation and are discussed in detail. Keywords–Current source inverter, induction motor drive, pulse width modulation (PWM), dynamic performance, V/f control.
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