Predictive Direct Angle Control of Induction Motor Fed from Five level Diode Clamped Multilevel Inverter

Authors

  • Dubba Sree Lakshmi  Department of Electrical and Electronics Engineering, Jawaharlal Nehru Technological University, Anantapur, Anantapur, Andhra Pradesh, India
  • B. Thejasvi   Department of Electrical and Electronics Engineering, Jawaharlal Nehru Technological University, Anantapur, Anantapur, Andhra Pradesh, India

Keywords:

Finite Control Set Model Predictive Control, FOC, GPC, MPC, DTC, FCMI, CHMI, NPC

Abstract

This paper represents a Finite control set model predictive control (FCS-MPC) has been recognized as a capable and reasonable procedure in factor speed drive applications. Considering the discrete should of the converters and using a cost work for state assurance diminishes the computational weight not withstanding having a correct control. In this paper FCS-MPC has been used to develop a novel technique for induction motor control. Conflictingly to customary direct torque and transition control, in the proposed methodology the torque and the point between stator current and rotor movement are controlled. The movements are not simply controlled. A five-level Diode clamped multilevel inverters topology is applied on induction motor control known as direct angle control strategy. More inverter states can be generated by a five-level inverter which improves voltage selection capability. This paper also introduces two different control methods to select the appropriate output voltage vector for reducing the torque and flux error to zero. This technique manufactures the efficiency of the motor in light loads without using on the web perfect flux estimation. The angle control has being achievable by using FCS-MPC without constraining time consuming calculations. Closed loop desire show is used to construct the precision of the prediction angle. A novel and simple gain calculation is in like manner proposed. The proposed procedure has been evaluated by the two simulation and experiments.

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International Journal of Scientific Research in Science and Technology

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Published

2017-10-31

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Volume 3, Issue 7, September-October-2017

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Research Articles

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How to Cite

[1]
Dubba Sree Lakshmi, B. Thejasvi , " Predictive Direct Angle Control of Induction Motor Fed from Five level Diode Clamped Multilevel Inverter , International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 3, Issue 7, pp.708-720, September-October-2017.