Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids
This research proposes an improved finite control set direct power model predictive control method (FCS-DPMPC) for grid-tie distributed generation (DG). FCS-DPMPC predicts the system outcomes using the system model. During the next sampling time, a voltage vector is defined using the cost function t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/16/3/1441 |
| _version_ | 1797624678768967680 |
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| author | Muhammad Zubair Asif Bhatti Abubakar Siddique Waseem Aslam Shahid Atiq Hussain Sarwar Khan |
| author_facet | Muhammad Zubair Asif Bhatti Abubakar Siddique Waseem Aslam Shahid Atiq Hussain Sarwar Khan |
| author_sort | Muhammad Zubair Asif Bhatti |
| collection | DOAJ |
| description | This research proposes an improved finite control set direct power model predictive control method (FCS-DPMPC) for grid-tie distributed generation (DG). FCS-DPMPC predicts the system outcomes using the system model. During the next sampling time, a voltage vector is defined using the cost function to minimize the power ripple, consequently allowing flexibility for power regulation. Furthermore, the impact of implementing a one-step delay is studied and compensated through a model forecast pattern. In addition, a new two-step horizon technique has been developed to minimize switching frequency and computation burden. Simulation results for single DG and parallel operated DGs in a grid-tie manner confirm the effectiveness of the suggested control strategy, which signifies that this is an appropriate approach for distributed generation in microgrids. |
| first_indexed | 2024-03-11T09:45:59Z |
| format | Article |
| id | doaj.art-6140f75e36764a1ea758d85304e50d65 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T09:45:59Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-6140f75e36764a1ea758d85304e50d652023-11-16T16:37:34ZengMDPI AGEnergies1996-10732023-02-01163144110.3390/en16031441Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied MicrogridsMuhammad Zubair Asif Bhatti0Abubakar Siddique1Waseem Aslam2Shahid Atiq3Hussain Sarwar Khan4Department of Electrical Engineering, Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan 64200, PakistanDepartment of Electrical Engineering, Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan 64200, PakistanDepartment of Electrical Engineering, University of Sargodha (UOS), Sargodha 40100, PakistanDepartment of Electrical Engineering, Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan 64200, PakistanDepartment of Electrical Engineering, University of Vaasa, 65200 Vaasa, FinlandThis research proposes an improved finite control set direct power model predictive control method (FCS-DPMPC) for grid-tie distributed generation (DG). FCS-DPMPC predicts the system outcomes using the system model. During the next sampling time, a voltage vector is defined using the cost function to minimize the power ripple, consequently allowing flexibility for power regulation. Furthermore, the impact of implementing a one-step delay is studied and compensated through a model forecast pattern. In addition, a new two-step horizon technique has been developed to minimize switching frequency and computation burden. Simulation results for single DG and parallel operated DGs in a grid-tie manner confirm the effectiveness of the suggested control strategy, which signifies that this is an appropriate approach for distributed generation in microgrids.https://www.mdpi.com/1996-1073/16/3/1441distributed generation (DG)power regulation (PR)renewable energy sources (RES)model predictive control (MPC)switching frequency reduction (SFR) |
| spellingShingle | Muhammad Zubair Asif Bhatti Abubakar Siddique Waseem Aslam Shahid Atiq Hussain Sarwar Khan Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids Energies distributed generation (DG) power regulation (PR) renewable energy sources (RES) model predictive control (MPC) switching frequency reduction (SFR) |
| title | Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids |
| title_full | Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids |
| title_fullStr | Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids |
| title_full_unstemmed | Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids |
| title_short | Improved Model Predictive Direct Power Control for Parallel Distributed Generation in Grid-Tied Microgrids |
| title_sort | improved model predictive direct power control for parallel distributed generation in grid tied microgrids |
| topic | distributed generation (DG) power regulation (PR) renewable energy sources (RES) model predictive control (MPC) switching frequency reduction (SFR) |
| url | https://www.mdpi.com/1996-1073/16/3/1441 |
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