Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system
Abstract This study presents a norm combination constrained set‐membership function (CCSMF)‐based approach for two‐stage photovoltaic (PV) array to be used in the three‐phase three‐wire system. Here, the norm is introduced in the control technique to improve the response of existing approaches. The...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-04-01
|
| Series: | IET Renewable Power Generation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rpg2.12100 |
| _version_ | 1818062351116533760 |
|---|---|
| author | Shailendra Kumar Ahmed Al‐Durra Ehab El‐Saadany |
| author_facet | Shailendra Kumar Ahmed Al‐Durra Ehab El‐Saadany |
| author_sort | Shailendra Kumar |
| collection | DOAJ |
| description | Abstract This study presents a norm combination constrained set‐membership function (CCSMF)‐based approach for two‐stage photovoltaic (PV) array to be used in the three‐phase three‐wire system. Here, the norm is introduced in the control technique to improve the response of existing approaches. The norm is the addition of the magnitudes of the load current components in a space. It is the most natural way of evaluating the various magnitude of harmonic components. In addition, the CCSMF technique furnishes harmonics disturbance rejection, current compensation, grid currents stabilisation and correction of power factor performances in order to allocate system integrated with residential non‐linear loads. Further, it is used to extract the fundamental component of load currents for generating the reference currents. The range of the amplitude and frequency of the grid voltages are continuously monitored by the limit cycle oscillator‐based algorithm. Under the outage of PV insolation, the voltage source converter (VSC) is switched to the compensator unit, and grid feeds power to the emergency load, which improves the utilisation factor of VSC. The presented system along with the proposed technique is tested in the laboratory and grid current total harmonic distortion is brought down within the limit of the IEEE‐519 standard. |
| first_indexed | 2024-12-10T14:02:49Z |
| format | Article |
| id | doaj.art-31dd156fe3164d4dbe13593c0b0fc976 |
| institution | Directory Open Access Journal |
| issn | 1752-1416 1752-1424 |
| language | English |
| last_indexed | 2024-12-10T14:02:49Z |
| publishDate | 2021-04-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Renewable Power Generation |
| spelling | doaj.art-31dd156fe3164d4dbe13593c0b0fc9762022-12-22T01:45:45ZengWileyIET Renewable Power Generation1752-14161752-14242021-04-011561204121310.1049/rpg2.12100Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic systemShailendra Kumar0Ahmed Al‐Durra1Ehab El‐Saadany2Department of Electrical Engineering Maulana Azad National Institute of Technology Bhopal IndiaAdvanced Power & Energy Center, Electrical Engineering & Computer Science Department Khalifa University of Science and Technology Abu Dhabi United Arab EmiratesAdvanced Power & Energy Center, Electrical Engineering & Computer Science Department Khalifa University of Science and Technology Abu Dhabi United Arab EmiratesAbstract This study presents a norm combination constrained set‐membership function (CCSMF)‐based approach for two‐stage photovoltaic (PV) array to be used in the three‐phase three‐wire system. Here, the norm is introduced in the control technique to improve the response of existing approaches. The norm is the addition of the magnitudes of the load current components in a space. It is the most natural way of evaluating the various magnitude of harmonic components. In addition, the CCSMF technique furnishes harmonics disturbance rejection, current compensation, grid currents stabilisation and correction of power factor performances in order to allocate system integrated with residential non‐linear loads. Further, it is used to extract the fundamental component of load currents for generating the reference currents. The range of the amplitude and frequency of the grid voltages are continuously monitored by the limit cycle oscillator‐based algorithm. Under the outage of PV insolation, the voltage source converter (VSC) is switched to the compensator unit, and grid feeds power to the emergency load, which improves the utilisation factor of VSC. The presented system along with the proposed technique is tested in the laboratory and grid current total harmonic distortion is brought down within the limit of the IEEE‐519 standard.https://doi.org/10.1049/rpg2.12100Solar power stations and photovoltaic power systemsCurrent controlControl of electric power systemsPower supply quality and harmonicsPower convertors and power supplies to apparatus |
| spellingShingle | Shailendra Kumar Ahmed Al‐Durra Ehab El‐Saadany Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system IET Renewable Power Generation Solar power stations and photovoltaic power systems Current control Control of electric power systems Power supply quality and harmonics Power convertors and power supplies to apparatus |
| title | Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system |
| title_full | Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system |
| title_fullStr | Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system |
| title_full_unstemmed | Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system |
| title_short | Norm combination constrained set‐membership function‐based approach with limit cycle oscillator control of grid‐interactive photovoltaic system |
| title_sort | norm combination constrained set membership function based approach with limit cycle oscillator control of grid interactive photovoltaic system |
| topic | Solar power stations and photovoltaic power systems Current control Control of electric power systems Power supply quality and harmonics Power convertors and power supplies to apparatus |
| url | https://doi.org/10.1049/rpg2.12100 |
| work_keys_str_mv | AT shailendrakumar normcombinationconstrainedsetmembershipfunctionbasedapproachwithlimitcycleoscillatorcontrolofgridinteractivephotovoltaicsystem AT ahmedaldurra normcombinationconstrainedsetmembershipfunctionbasedapproachwithlimitcycleoscillatorcontrolofgridinteractivephotovoltaicsystem AT ehabelsaadany normcombinationconstrainedsetmembershipfunctionbasedapproachwithlimitcycleoscillatorcontrolofgridinteractivephotovoltaicsystem |