DSO Strategies Proposal for the LV Grid of the Future
A significant challenge for the DSO (Distribution System Operator) will be to choose the optimum strategy for flexibility service in the LV area with high RES (renewable energy sources) penetration. To this end, a representative LV grid operated in Poland was selected for analysis. Three research sc...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-10-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/14/19/6327 |
| _version_ | 1797516591756214272 |
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| author | Bartłomiej Mroczek Paweł Pijarski |
| author_facet | Bartłomiej Mroczek Paweł Pijarski |
| author_sort | Bartłomiej Mroczek |
| collection | DOAJ |
| description | A significant challenge for the DSO (Distribution System Operator) will be to choose the optimum strategy for flexibility service in the LV area with high RES (renewable energy sources) penetration. To this end, a representative LV grid operated in Poland was selected for analysis. Three research scenarios with RES generation were presented in the range of 1–8 kW for the power factor from 0.9 to 1. The grid PV capacity was determined for four load profiles. Based on this factor, optimum RES volume management service types were determined. Under the flexibility service, the proposed power conversion services and active RES operations for DSO were proposed. The research was conducted using the Matlab and PowerWorld Simulator environment. Optimum active power values were obtained for the RES generation function for single and dual operation systems of the power conversion system. In future, the knowledge in the field of grid capacity will enable the DSO to increase the operating efficiency of the LV grid. It will enable the optimum use of the RES generation maximisation function and proper strategy selection. It will improve the energy efficiency of the power input through the MV/LV node. |
| first_indexed | 2024-03-10T07:03:03Z |
| format | Article |
| id | doaj.art-9d81dc51745f4818a116448b41ce6777 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T07:03:03Z |
| publishDate | 2021-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-9d81dc51745f4818a116448b41ce67772023-11-22T16:02:43ZengMDPI AGEnergies1996-10732021-10-011419632710.3390/en14196327DSO Strategies Proposal for the LV Grid of the FutureBartłomiej Mroczek0Paweł Pijarski1Department of Power Engineering, Lublin University of Technology, Nadbystrzycka St. 38D, 20-618 Lublin, PolandDepartment of Power Engineering, Lublin University of Technology, Nadbystrzycka St. 38D, 20-618 Lublin, PolandA significant challenge for the DSO (Distribution System Operator) will be to choose the optimum strategy for flexibility service in the LV area with high RES (renewable energy sources) penetration. To this end, a representative LV grid operated in Poland was selected for analysis. Three research scenarios with RES generation were presented in the range of 1–8 kW for the power factor from 0.9 to 1. The grid PV capacity was determined for four load profiles. Based on this factor, optimum RES volume management service types were determined. Under the flexibility service, the proposed power conversion services and active RES operations for DSO were proposed. The research was conducted using the Matlab and PowerWorld Simulator environment. Optimum active power values were obtained for the RES generation function for single and dual operation systems of the power conversion system. In future, the knowledge in the field of grid capacity will enable the DSO to increase the operating efficiency of the LV grid. It will enable the optimum use of the RES generation maximisation function and proper strategy selection. It will improve the energy efficiency of the power input through the MV/LV node.https://www.mdpi.com/1996-1073/14/19/6327grid feedingenergy storagePVflexibility serviceoptimisation model |
| spellingShingle | Bartłomiej Mroczek Paweł Pijarski DSO Strategies Proposal for the LV Grid of the Future Energies grid feeding energy storage PV flexibility service optimisation model |
| title | DSO Strategies Proposal for the LV Grid of the Future |
| title_full | DSO Strategies Proposal for the LV Grid of the Future |
| title_fullStr | DSO Strategies Proposal for the LV Grid of the Future |
| title_full_unstemmed | DSO Strategies Proposal for the LV Grid of the Future |
| title_short | DSO Strategies Proposal for the LV Grid of the Future |
| title_sort | dso strategies proposal for the lv grid of the future |
| topic | grid feeding energy storage PV flexibility service optimisation model |
| url | https://www.mdpi.com/1996-1073/14/19/6327 |
| work_keys_str_mv | AT bartłomiejmroczek dsostrategiesproposalforthelvgridofthefuture AT pawełpijarski dsostrategiesproposalforthelvgridofthefuture |