태양광 발전효율 증대를 위한 최대전력추종 시스템에서 Anti-windup 적용의 효과 분석Application Effectiveness Analysis of Anti-windup Method in MPPT System for Improving Photovoltaic Efficiency
- Other Titles
- Application Effectiveness Analysis of Anti-windup Method in MPPT System for Improving Photovoltaic Efficiency
- Authors
- 손진근; 박시효; 최종용
- Issue Date
- Sep-2022
- Publisher
- 대한전기학회
- Keywords
- Anti-windup; Integrator windup; MPPT(maximum power point tracking); Photovoltaic generation system; PI controller
- Citation
- 전기학회 논문지 P권, v.71, no.3, pp.136 - 141
- Journal Title
- 전기학회 논문지 P권
- Volume
- 71
- Number
- 3
- Start Page
- 136
- End Page
- 141
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85424
- ISSN
- 1229-800x
- Abstract
- In this paper, application and comparative analysis of anti-windup method for improving the response of voltage control of MPPT method in photovoltaic generation system is proposed. In the case of MPPT, PI control can be mainly used to control a target voltage from a reference voltage that continuously changes according to changes in the surrounding environment for optimal control of PV power production. However, its PI controller has accumulated saturation of errors in the process of integrating the errors, so it is necessary to consider the integrator windup. This problem could affect the power production efficiency when performing MPPT control, so this paper sought to verify its effect by applying the follow-up anti-windup technique to MPPT control to improve the integral windup phenomenon. It could be confirmed from the results of the presented simulation that the application of the proposed algorithm mixed is more effective to improve the control performance of the photovoltaic system.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - IT융합대학 > 전기공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85424)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.