Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines
In this research, a new method based on Active Disturbance Rejection Control (ADRC) for controlling the power output of hydraulic wind turbines (HWT) is proposed. There are three major problems in the power control system of HWT. The first problem is the existence of multiplicative nonlinearity in t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9178773/ |
| _version_ | 1818433215861358592 |
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| author | Chao Ai Jiawei Guo Wei Gao Lijuan Chen Guangling Zhou Zengrui Han Xiangdong Kong |
| author_facet | Chao Ai Jiawei Guo Wei Gao Lijuan Chen Guangling Zhou Zengrui Han Xiangdong Kong |
| author_sort | Chao Ai |
| collection | DOAJ |
| description | In this research, a new method based on Active Disturbance Rejection Control (ADRC) for controlling the power output of hydraulic wind turbines (HWT) is proposed. There are three major problems in the power control system of HWT. The first problem is the existence of multiplicative nonlinearity in the system, which is an essential nonlinearity. The second problem is that the controlled system is a non-minimum phase (NMP) system. The third problem is the wind speed with strong randomness and large fluctuation range. These three problems make it difficult for HWT to achieve power control. Therefore, in this paper, the power transmission mechanism of HWT is analyzed. Then the ADRC controller combined with the linear quadratic regulator (LQR) method is designed and the stability is proved. In the process of controller design, the multiplicative nonlinear problem is regarded as the total disturbance in ADRC. Then the extended system model of ADRC and HWT is deduced, the range of the tuning parameter b0 is calculated, and the control parameters are tuned through the LQR method. Finally, the effectiveness of the proposed method is verified through simulation experiments. |
| first_indexed | 2024-12-14T16:17:34Z |
| format | Article |
| id | doaj.art-5de5857560024c44a3cf1240a99929b9 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-14T16:17:34Z |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-5de5857560024c44a3cf1240a99929b92022-12-21T22:54:53ZengIEEEIEEE Access2169-35362020-01-01815958115959410.1109/ACCESS.2020.30198439178773Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind TurbinesChao Ai0https://orcid.org/0000-0001-6707-1565Jiawei Guo1https://orcid.org/0000-0002-2812-7068Wei Gao2https://orcid.org/0000-0003-3936-3012Lijuan Chen3https://orcid.org/0000-0003-2392-1948Guangling Zhou4https://orcid.org/0000-0001-5988-0266Zengrui Han5https://orcid.org/0000-0002-9205-6436Xiangdong Kong6https://orcid.org/0000-0001-6977-6059Key Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaKey Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaKey Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaNanjing Institute of Technology, Nanjing, ChinaKey Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaKey Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaKey Laboratory of Advanced Forging and Stamping Technology and Science, Yanshan University, Ministry of Education of China, Qinhuangdao, ChinaIn this research, a new method based on Active Disturbance Rejection Control (ADRC) for controlling the power output of hydraulic wind turbines (HWT) is proposed. There are three major problems in the power control system of HWT. The first problem is the existence of multiplicative nonlinearity in the system, which is an essential nonlinearity. The second problem is that the controlled system is a non-minimum phase (NMP) system. The third problem is the wind speed with strong randomness and large fluctuation range. These three problems make it difficult for HWT to achieve power control. Therefore, in this paper, the power transmission mechanism of HWT is analyzed. Then the ADRC controller combined with the linear quadratic regulator (LQR) method is designed and the stability is proved. In the process of controller design, the multiplicative nonlinear problem is regarded as the total disturbance in ADRC. Then the extended system model of ADRC and HWT is deduced, the range of the tuning parameter b0 is calculated, and the control parameters are tuned through the LQR method. Finally, the effectiveness of the proposed method is verified through simulation experiments.https://ieeexplore.ieee.org/document/9178773/Multiplicative nonlinearitypower smoothinghydraulic systemswind power generationADRC |
| spellingShingle | Chao Ai Jiawei Guo Wei Gao Lijuan Chen Guangling Zhou Zengrui Han Xiangdong Kong Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines IEEE Access Multiplicative nonlinearity power smoothing hydraulic systems wind power generation ADRC |
| title | Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines |
| title_full | Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines |
| title_fullStr | Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines |
| title_full_unstemmed | Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines |
| title_short | Active Disturbance Rejection Control With Linear Quadratic Regulator for Power Output of Hydraulic Wind Turbines |
| title_sort | active disturbance rejection control with linear quadratic regulator for power output of hydraulic wind turbines |
| topic | Multiplicative nonlinearity power smoothing hydraulic systems wind power generation ADRC |
| url | https://ieeexplore.ieee.org/document/9178773/ |
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