Reducing the Fluctuations Effect of the DC supply on the Three Phase Inverter using Intelligent Inverter Control-Reference-Cited by-同舟云学术

Reducing the Fluctuations Effect of the DC supply on the Three Phase Inverter using Intelligent Inverter Control

Published:2022-07-20 Issue: Volume:17 Page:224-233
ISSN:2224-350X
Container-title:WSEAS TRANSACTIONS ON POWER SYSTEMS
language:en
Short-container-title:

Author:

Obeidat Mohammad A¹,Alsmeerat Osama²,Mansour Ayman M³,Abdallah Jalal⁴

Affiliation:

1. Department of Electrical Engineering, College of Engineering, Al-Ahliyya Amman University, JORDAN

2. Arab Potash Company (APC), Tafila, JORDAN

3. Department of Computer and Communications Engineering, College of Engineering, Tafila Technical University, Tafila, JORDAN

4. Department of Electrical Power and Mechatronics Engineering, College of Engineering, Tafila Technical University, JORDAN

Abstract

In this paper, an Intelligent inverter control is used to reduce the noise, disturbances, and sudden jumps in DC bus voltage of the grid supplies a three-phase inverter. The system is modelled using Matlab/Simulink 2020. Many reasons cause fluctuations in a DC supply such as loose, corroded connections, or unregulated supply. The paper proposes a solution for fluctuations in DC supply of three phase voltage source inverter using two degree of freedom controllers Feeback FB and Feedforward FF. The results show that FB only can't solve the disturbances and sudden jumps of the DC voltage. Using both controllers FB and FF solve this problem and the performance such as overshoot, rise time, peak time, and settling time parameters are improved under different load conditions for ±15% fluctuation in DC supply

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Subject

Electrical and Electronic Engineering,Energy (miscellaneous)

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