Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration
Large-scale integration of PV generators in distribution grids will impair the voltage stability due to the stochastic and fluctuated PV power generation. To tame the volatile PV power generation, battery energy storage systems (BESS) are deployed as an effective yet expensive power buffering mechan...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-06-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/15/11/4120 |
| _version_ | 1797493513050390528 |
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| author | Zhenming Li Yunfeng Yan Donglian Qi Shuo Yan Minghao Wang |
| author_facet | Zhenming Li Yunfeng Yan Donglian Qi Shuo Yan Minghao Wang |
| author_sort | Zhenming Li |
| collection | DOAJ |
| description | Large-scale integration of PV generators in distribution grids will impair the voltage stability due to the stochastic and fluctuated PV power generation. To tame the volatile PV power generation, battery energy storage systems (BESS) are deployed as an effective yet expensive power buffering mechanism. In this paper, a dual ascent-based voltage optimization control is proposed to achieve the concurrent regulation of battery State-of-Charge (SoC), nodal voltages, and distribution loss. This control features the limited dependence on the communication network with information interaction between neighboring nodes. Besides, it can achieve the optimal power flow minimizing the distribution loss while maintaining the BESS SoC within a healthy range. The derivation of the control framework is provided, and comparative simulations in the IEEE 37-node distribution system are performed to validate the effectiveness of the proposed control algorithm. |
| first_indexed | 2024-03-10T01:21:04Z |
| format | Article |
| id | doaj.art-8488f7bee2934588ade446e8979e1225 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T01:21:04Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-8488f7bee2934588ade446e8979e12252023-11-23T14:00:42ZengMDPI AGEnergies1996-10732022-06-011511412010.3390/en15114120Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV PenetrationZhenming Li0Yunfeng Yan1Donglian Qi2Shuo Yan3Minghao Wang4College of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaSchool of Engineering, Royal Melbourne Institute of Technology, Melbourne, VIC 3000, AustraliaDepartment of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong, ChinaLarge-scale integration of PV generators in distribution grids will impair the voltage stability due to the stochastic and fluctuated PV power generation. To tame the volatile PV power generation, battery energy storage systems (BESS) are deployed as an effective yet expensive power buffering mechanism. In this paper, a dual ascent-based voltage optimization control is proposed to achieve the concurrent regulation of battery State-of-Charge (SoC), nodal voltages, and distribution loss. This control features the limited dependence on the communication network with information interaction between neighboring nodes. Besides, it can achieve the optimal power flow minimizing the distribution loss while maintaining the BESS SoC within a healthy range. The derivation of the control framework is provided, and comparative simulations in the IEEE 37-node distribution system are performed to validate the effectiveness of the proposed control algorithm.https://www.mdpi.com/1996-1073/15/11/4120distributed controlhigh PV penetrationbattery energy storage systemvoltage optimization control |
| spellingShingle | Zhenming Li Yunfeng Yan Donglian Qi Shuo Yan Minghao Wang Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration Energies distributed control high PV penetration battery energy storage system voltage optimization control |
| title | Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration |
| title_full | Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration |
| title_fullStr | Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration |
| title_full_unstemmed | Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration |
| title_short | Distributed Voltage Optimization Control of BESS in AC Distribution Networks with High PV Penetration |
| title_sort | distributed voltage optimization control of bess in ac distribution networks with high pv penetration |
| topic | distributed control high PV penetration battery energy storage system voltage optimization control |
| url | https://www.mdpi.com/1996-1073/15/11/4120 |
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