DC Motor Emulation of Wind Energy Conversion System

IF 0.4 Q4 TELECOMMUNICATIONS

International Journal of Interdisciplinary Telecommunications and Networking Pub Date : 2021-12-26 DOI:10.21608/ijt.2021.266282

H. Fiyad, Wael A. Mokhtar, Ehab Ali

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Abstract

: This paper presents a novel current control technique to control a separately excited DC motor in order to emulate the Wind Energy Conversion System (WECS) experimentally. This system is utilized to simulate the dynamic behaviors of WECS accu-rately in extension to a wide range of operating conditions. The suggested system is carried out in the laboratory using a set of separately excited DC motor, permeant magnet synchronous generator, Half-controlled rectifier bridge, firing circuit of the DC motor half-controlled rectifier bridge, current sensor, voltage sensor, speed sensor and a controller. Nonlinear model of WECS is derived and studied in addition to the operation of WECS at maximum mechanical power. DC motor current, voltage and speed are sensed using a set of predesigned sensors in order to feedback the system and record results. Experimental test results of the suggested wind energy conversion system are listed in static and dynamic cases to investigate the effectiveness for applying the suggested control technique to the developed system.

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风能转换系统的直流电机仿真

本文提出了一种新的电流控制技术来控制单独励磁的直流电动机，以实验模拟风能转换系统。该系统能够准确地模拟WECS的动态行为，扩展到更广泛的工作条件。该系统在实验室中采用了一套分励直流电机、透磁同步发电机、半控整流桥、直流电机半控整流桥的点火电路、电流传感器、电压传感器、速度传感器和一个控制器来实现。推导并研究了白钢结构的非线性模型，以及白钢结构在最大机械功率下的运行。直流电机的电流、电压和速度用一组预先设计的传感器来检测，以便反馈系统并记录结果。文中列举了所建议的风能转换系统的静态和动态试验结果，以考察所建议的控制技术应用于所开发系统的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Journal of Interdisciplinary Telecommunications and Networking TELECOMMUNICATIONS-

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期刊介绍： The International Journal of Interdisciplinary Telecommunications and Networking (IJITN) examines timely and important telecommunications and networking issues, problems, and solutions from a multidimensional, interdisciplinary perspective for researchers and practitioners. IJITN emphasizes the cross-disciplinary viewpoints of electrical engineering, computer science, information technology, operations research, business administration, economics, sociology, and law. The journal publishes theoretical and empirical research findings, case studies, and surveys, as well as the opinions of leaders and experts in the field. The journal''s coverage of telecommunications and networking is broad, ranging from cutting edge research to practical implementations. Published articles must be from an interdisciplinary, rather than a narrow, discipline-specific viewpoint. The context may be industry-wide, organizational, individual user, or societal. Topics Covered: -Emerging telecommunications and networking technologies -Global telecommunications industry business modeling and analysis -Network management and security -New telecommunications applications, products, and services -Social and societal aspects of telecommunications and networking -Standards and standardization issues for telecommunications and networking -Strategic telecommunications management -Telecommunications and networking cultural issues and education -Telecommunications and networking hardware and software design -Telecommunications investments and new ventures -Telecommunications network modeling and design -Telecommunications regulation and policy issues -Telecommunications systems economics