Modelling And Simulation Of A HysteresisBand Pulse Width Modulated CurrentController Applied To A Three Phase VoltageSource Inverter By Using Mat lab

In This Paper It has been designed a hysteresis band PWM (HBPWM) current controller for a three level voltage source inverter (VSI) .The HBPWM approach has been selected for the research, since it has the potential to provide an improved method of deriving non-linear models which is complementary to conventional techniques. To illustrate the validity of this approach, an indirect vector controlled induction motor (IVCIM) drive has been considered as its application. The induction motor (IM) is modelled using d-q transform called Park’s transformation as it adequately simulates the transient performance. Network acquires the features of an HBPWM controller. The simulation model of an IVCIM drive employing HBPWM current controller is developed in SIMULINK/MATLAB environment. The performance of the proposed method is compared with conventional PWM current control scheme. HBPWM current controller is more efficient in terms of fault tolerance, switching loss and total harmonic distortion thus improving the performance of the drive.

[1]  F. Harashima,et al.  Application of neutral networks to power converter control , 1989, Conference Record of the IEEE Industry Applications Society Annual Meeting,.

[2]  Madichetty Sreedhar,et al.  Optimized solutions for an optimization technique based on minority charge carrier inspired algorithm applied to selective harmonic elimination in induction motor drive , 2012, 2012 1st International Conference on Recent Advances in Information Technology (RAIT).

[3]  Shigeru Abe,et al.  History of Power Electronics for Motor Drives in Japan , 2004 .

[4]  B.-R. Lin,et al.  Power electronics inverter control with neural networks , 1993, Proceedings Eighth Annual Applied Power Electronics Conference and Exposition,.

[5]  M.P. Kazmierkowski,et al.  Improved neural network current regulator for VS-PWM inverters , 1994, Proceedings of IECON'94 - 20th Annual Conference of IEEE Industrial Electronics.

[6]  Hossin Hosseinian,et al.  Power Electronics , 2020, 2020 27th International Conference on Mixed Design of Integrated Circuits and System (MIXDES).

[7]  Bimal K. Bose,et al.  Modern Power Electronics and AC Drives , 2001 .

[8]  M. Sreedhar,et al.  Experimental verification of Minority Charge Carrier Inspired Algorithm applied to voltage source inverter , 2012, 2012 IEEE 5th India International Conference on Power Electronics (IICPE).

[9]  S. Nasar,et al.  Vector control of AC drives , 1992 .

[10]  Jacek M. Zurada,et al.  Introduction to artificial neural systems , 1992 .