Performance Analysis and Simulation of Three Phase Voltage Source Inverter using basic PWM Techniques

Sahoo, Sarat Kumar; Ramulu, A.; Batta, Saachi; Duggal, Shweta

doi:10.1049/cp.2012.2223

Cited by 20 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Comparing the currents obtained using SPWM [6,7] and the simplified SVM depicted in this paper, it's clear that SVM reduces more the harmonics to get sinusoidal currents. The voltage at the output of the inverter is represented by two values and because the inverter used is based on two levels.…”

Section: Discussionmentioning

confidence: 75%

Design and simulation of the space vector modulation and applied to a load RL powered by a voltage inverter

Azzaoui¹,

Mahmoudi²

2016

IJACR

View full text Add to dashboard Cite

Section: Discussionmentioning

confidence: 75%

Design and simulation of the space vector modulation and applied to a load RL powered by a voltage inverter

Azzaoui¹,

Mahmoudi²

2016

IJACR

View full text Add to dashboard Cite

“…Voltage-fed Pulse-Width Modulated converters are key in many applications such as integration of renewable sources into the grid and motor drives [1][2][3]. They consist of switches arranged in a topology in order to synthesise output voltages according to a reference that usually comes from controller algorithms [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

A multi‐criteria methodology with algebraic validation for the design of space vector switching sequences over a fundamental period horizon

Zucuni

Schuetz

Carnielutti

et al. 2023

IET Electric Power Appl

View full text Add to dashboard Cite

This paper presents a novel methodology for the design of the Space Vector (SV) switching sequences in order to reduce the output voltage distortion and the common‐mode voltage (CMV) without increasing the number of commutations in comparison to conventional and optimised techniques presented in the literature. Three spaces can be distinguished in a converter, referring to: line‐to‐line voltages, phase voltages and switching states. Consequently, three correspondent sequences of vectors in each space can be verified. The output voltage distortion, CMV and switching count are mainly affected, respectively, by the sequences in the line‐to‐line voltage, phase voltage and switching state spaces. However, the three spaces are interdependent, and the selection of a sequence in one space affects the ones in the other spaces. As a consequence, this paper presents a novel SV approach, where the line‐to‐line voltage sequences are selected over a fundamental period horizon considering the impact in the phase voltages through an algebraic analysis, assuring minimal phase voltage transitions while using VIKOR method to choose the best trade‐off between reduction of output voltage distortion and CMV. In order to validate the proposed strategy, experimental results are given to a three‐phase five‐level Packed U‐Cell (PUC5) converter.

show abstract

“…Bandwidth depend on the frequency of carrier signal used for PWM technique [8][9]. The PWM signal is generated by different configuration of carrier according to the system requirement [10][11]. In the application of wind energy conversion system, the converter and their controller are works in coordination in such a way that regulates the torque and speed of induction generator during fault condition and prevent wind turbine from shutdown [12].…”

Section: Introductionmentioning

confidence: 99%

A Collaboration of VSC with SEIG Based Microgrid in Voltage and Frequency Control

Parchha,

Ahuja,

Bhargava

2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

In the generation, the most widely used generator is synchronous generator (SG) but its cost of producing per kilo watt (kW) power is higher than induction generator (IG). There are many advantages of IG over SG like, IG has small size for per kW output power production it means that the energy density of IG is higher than SG, when operates in parallel IG runs without hunting problem. IG can recover the energy with relatively simple control. IG is an alternative source to convert mechanical energy into electrical energy. Some problems are associated at distribution and generation level when IG operates in an isolated electric system. These problems are mainly caused by in linear changes in load. It results in loss of system reliability. The quality of voltage and frequency also get affected. So, to enhance reliability to control voltage & frequency, a flexible method with power electronic converter is used which control the dynamics of system and provide electrical power support as well simultaneously. When this converter emulates with its control mechanism, it works like a real synchronous generator which is called as VSG. This paper presents the distribution-generation system in collaboration with IG and VSC. VSC controller are designed on the basis of d-q model of converter. Performance of this control strategy is verified through Matlab/Simulink. The simulation result represents the actual behavior of the system against the non-linear loads. It shows the optimization of power and keeping the voltage frequency under a permissible limit.

show abstract

Performance Analysis and Simulation of Three Phase Voltage Source Inverter using basic PWM Techniques

Cited by 20 publications

References 0 publications

Design and simulation of the space vector modulation and applied to a load RL powered by a voltage inverter

Design and simulation of the space vector modulation and applied to a load RL powered by a voltage inverter

A multi‐criteria methodology with algebraic validation for the design of space vector switching sequences over a fundamental period horizon

A Collaboration of VSC with SEIG Based Microgrid in Voltage and Frequency Control

Contact Info

Product

Resources

About