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Summary of Engineering doctoral dissertation: Proposed optimal control algorithms for photovoltaic arrays reconfiguration

Thesis objectives and tasks: Establishing a mathematical model, putting forward an algorithm applied for seeking the solar system's irradiance equalization configuration under the heterogeneous lighting conditions; establishing a mathematical model, putting forward an algorithm applied for choosing an optimal circuit switching method, from the initial connection configuration to the irradiance equalization configuration. | MINISTRY OF EDUCATION VIETNAM ACADEMY OF SCIENCE AND TRAINING AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY ----------------------------- Ngo Ngoc Thanh PROPOSED OPTIMAL CONTROL ALGORITHMS FOR PHOTOVOLTAIC ARRAYS RECONFIGURATION Major Control and Automation Technology Code 9.52.02.16 SUMMARY OF ENGINEERING DOCTORAL DISSERTATION Ha Noi 2020 This work is completed at Graduate University of Science and Technology Vietnam Academy of Science and Technology Supervisor Assoc.Prof.Dr. Pham Thuong Cat Prof.Dr. Nguyen Phung Quang Reviewer 1 . . . Reviewer 2 . . Reviewer 3 . . This Dissertation will be officially presented in front of the Doctoral Dissertation Grading Committee meeting at Graduate University of Science and Technology Vietnam Academy of Science and Technology At . hrs . day . month . year . This Dissertation is available at 1. Library of Graduate University of Science and Technology 2. National Library of Vietnam INTRODUCTION 1. Introduction Photovoltaic panels during the working process in solar power plants can receive inconsistent solar irradiance levels in many cases due to the partial shading. In the context of partial shading the system capacity shows a significant decrease in addition to the phenomenon of Misleading confusion due to the maximum power point . Development of a solar system reconfiguration strategy based on the irradiance equalization method is a key area of research whereby the solar system restructuring is the rearrangement of the connection circuitry of photovoltaic panels for the purposes of increased output power and device protection when the solar system works in heterogeneous lighting conditions. Therefore the topic Proposed optimal control algorithms for photovoltaic arrays reconfiguration was selected for this thesis to contribute to solving problems in the solar system reconfiguration strategy. 2. Thesis objectives and tasks Establishing a mathematical model putting forward an algorithm applied for seeking the .