A Sine Pulse Width Modulation Based Four-Leg Voltage Source Inverter Drive For Asymmetrical Two-Phase Induction Motor

2018 ◽  
Author(s):  
Gaurav Ingle ◽  
Sheetal Umredkar ◽  
Minakshi Bopche ◽  
Kunal Sen ◽  
Chandrashekhar Nande
Keyword(s):  
Induction Motor ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Voltage Source ◽  
Voltage Source Inverter ◽  
Two Phase

Close Loop V/F control of Voltage Source Inverter using Sinusoidal PWM, Third Harmonic Injection PWM and Space vector PWM Method for Induction Motor

2016 ◽  
Vol 7 (1) ◽  
pp. 217
Author(s):  
Sandeep Ojha ◽  
Ashok Kumar Pandey
Keyword(s):  
Induction Motor ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Harmonic Distortion ◽  
Total Harmonic Distortion ◽  
Modulation Method ◽  
Voltage Source ◽  
Voltage Source Inverter ◽  
Third Harmonic ◽  
Simulink Model

<p>The aim of this paper to presents a comparative analysis of Voltage Source Inverter using Sinusoidal Pulse Width Modulation Method, Third Harmonic Injection Pulse Width Modulation Method and Space Vector Pulse Width Modulation Two level inverter for Induction Motor.  In this paper we have designed the Simulink model of Inverter for different technique. An above technique is used to reduce the Total Harmonic Distortion (THD) on the AC side of the Inverter. The Simulink model is close loop. Results are analyzed using Fast Fourier Transformation (FFT) which is for analysis of the Total Harmonic Distortion. All simulation are performed in the MATLAB Simulink / Simulink environment of MATLAB.</p>

A Novel Approach for Space Vector Based PWM Algorithm for Diode Clamped Three level VSI Fed Induction Motor Drive

2017 ◽  
Vol 8 (4) ◽  
pp. 1534
Author(s):  
Debanjan Roy ◽  
Madhu Singh ◽  
Tapas Roy
Keyword(s):  
Induction Motor ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Voltage Source ◽  
Motor Drive ◽  
Induction Motor Drive ◽  
Selection Algorithm ◽  
Voltage Source Inverter ◽  
Space Vector ◽  
Region Selection

<p>Performance of a voltage source inverter depends on pulse width modulation algorithms. Various algorithms exist for conventional space vector as well as space vector based bus clamped pulse width modulation for multilevel inverter in the literature. In this paper appropriate region selection algorithm for conventional space vector pulse width modulation (CSVPWM) and bus clamped pulse width modulation (BCPWM) techniques are proposed for diode clamped three level voltage source inverter. The proposed techniques are implemented on a three level voltage source inverter fed induction motor drive for open loop operation. The schemes are simulated in MATLAB/SIMULINK environments. The merit of proposed region selection algorithm is tested and verified through simulation result. Further performance comparisons between SVPWM and BCPWM for different modulation index are discussed. </p>

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