A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions
Solar energy is a sustainable and highly promising renewable energy source. The commonly employed Perturbation and Observation (P&O) and Incremental Conductance (INC) methods exhibit advantages such as ease of implementation. However, achieving maximum power through Maximum Power Point Track...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2024-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10444918/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849707833138872320 |
|---|---|
| author | Chuanlai Yuan Juntao Xia Fengyuan Huang Peng Zhao Lingshuang Kong |
| author_facet | Chuanlai Yuan Juntao Xia Fengyuan Huang Peng Zhao Lingshuang Kong |
| author_sort | Chuanlai Yuan |
| collection | DOAJ |
| description | Solar energy is a sustainable and highly promising renewable energy source. The commonly employed Perturbation and Observation (P&O) and Incremental Conductance (INC) methods exhibit advantages such as ease of implementation. However, achieving maximum power through Maximum Power Point Tracking (MPPT) proves challenging under partial shading conditions (PSCs). This paper proposes a novel MPPT based on segmented cubic Hermite interpolation (HPO) to efficiently track the maximum power under all weather conditions. The proposed MPPT is applied to a photovoltaic system comprised of a photovoltaic array and a boost chopper. The feasibility and effectiveness of the proposed HPO algorithm are validated through a comparison with INC and Particle Swarm Optimization (PSO) methods. A solar photovoltaic system based on the Hermite interpolation Maximum Power Point Tracking (HPO-MPPT) algorithm was constructed using MATLAB/SIMULINK software. The system underwent testing under four different lighting conditions, revealing an average tracking efficiency and speed of 99.84% and 0.28 s, respectively, under these conditions. Notably, the proposed method achieved the highest tracking efficiency of 99.99% and the fastest tracking speed of 0.23 s under PSCs. |
| format | Article |
| id | doaj-art-df0c21d8ab04490b8adacb042f856e24 |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-df0c21d8ab04490b8adacb042f856e242025-08-20T03:15:50ZengIEEEIEEE Photonics Journal1943-06552024-01-0116211010.1109/JPHOT.2024.336986910444918A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading ConditionsChuanlai Yuan0https://orcid.org/0009-0003-3926-9779Juntao Xia1https://orcid.org/0009-0005-1316-624XFengyuan Huang2https://orcid.org/0009-0000-5022-8431Peng Zhao3https://orcid.org/0009-0009-6151-0358Lingshuang Kong4https://orcid.org/0000-0002-8317-326XCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaSchool of Electronic Information and Electrical Engineering, Changsha University, Changsha, ChinaSolar energy is a sustainable and highly promising renewable energy source. The commonly employed Perturbation and Observation (P&O) and Incremental Conductance (INC) methods exhibit advantages such as ease of implementation. However, achieving maximum power through Maximum Power Point Tracking (MPPT) proves challenging under partial shading conditions (PSCs). This paper proposes a novel MPPT based on segmented cubic Hermite interpolation (HPO) to efficiently track the maximum power under all weather conditions. The proposed MPPT is applied to a photovoltaic system comprised of a photovoltaic array and a boost chopper. The feasibility and effectiveness of the proposed HPO algorithm are validated through a comparison with INC and Particle Swarm Optimization (PSO) methods. A solar photovoltaic system based on the Hermite interpolation Maximum Power Point Tracking (HPO-MPPT) algorithm was constructed using MATLAB/SIMULINK software. The system underwent testing under four different lighting conditions, revealing an average tracking efficiency and speed of 99.84% and 0.28 s, respectively, under these conditions. Notably, the proposed method achieved the highest tracking efficiency of 99.99% and the fastest tracking speed of 0.23 s under PSCs.https://ieeexplore.ieee.org/document/10444918/Photovoltaic systempartial shadingmaximum power point trackHermite interpolationglobal maximum power point |
| spellingShingle | Chuanlai Yuan Juntao Xia Fengyuan Huang Peng Zhao Lingshuang Kong A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions IEEE Photonics Journal Photovoltaic system partial shading maximum power point track Hermite interpolation global maximum power point |
| title | A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions |
| title_full | A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions |
| title_fullStr | A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions |
| title_full_unstemmed | A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions |
| title_short | A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions |
| title_sort | novel hermite interpolation based mppt technique for photovoltaic systems under partial shading conditions |
| topic | Photovoltaic system partial shading maximum power point track Hermite interpolation global maximum power point |
| url | https://ieeexplore.ieee.org/document/10444918/ |
| work_keys_str_mv | AT chuanlaiyuan anovelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT juntaoxia anovelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT fengyuanhuang anovelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT pengzhao anovelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT lingshuangkong anovelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT chuanlaiyuan novelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT juntaoxia novelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT fengyuanhuang novelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT pengzhao novelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions AT lingshuangkong novelhermiteinterpolationbasedmppttechniqueforphotovoltaicsystemsunderpartialshadingconditions |