M. Obeidat, Osama Alsmeerat, A. Mansour, J. Abdallah
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引用次数: 0
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
期刊介绍：
WSEAS Transactions on Power Systems publishes original research papers relating to electric power and energy. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with generation, transmission & distribution planning, alternative energy systems, power market, switching and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.
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