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Photovoltaic Grid Connected Capacity Configuration in Distribution Systems Based on Load Storage Collaborative Optimization
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Zhi RAO1, 2, Feng-neng LI3, Zhi-chu WEI1, Shuang LI2, Di GAN2, Zai-min YANG2
Science Technology and Engineering | 2025, 25(22) : 9371 - 9380
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Science Technology and Engineering | 2025, 25(22): 9371-9380
Papers·Electrical Technology
Photovoltaic Grid Connected Capacity Configuration in Distribution Systems Based on Load Storage Collaborative Optimization
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Zhi RAO1, 2, Feng-neng LI3, Zhi-chu WEI1, Shuang LI2, Di GAN2, Zai-min YANG2
Affiliations
  • 1 School of Electric Power, South China University of Technology, Guangzhou 510640, China
  • 2 Energy Development Research Institute, China Southern Power Grid, Guangzhou 510700, China
  • 3 Grid Planning & Research Center, Guangdong Power Grid Co., Ltd., Guangzhou 510080, China
Published: 2025-08-08 doi: 10.12404/j.issn.1671-1815.2404815
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The issue of distributed PV(photovoltaic) integration capacity allocation in distribution networks was addressed, which focuses on the photovoltaic integration capacity configuration based on load-storage coordination optimization. A coordinated regulation model for load-storage systems, incorporating energy storage, dispatchable load, and interruptible load, was first established. Based on this model, the constraints of load-storage regulation capabilities were considered. The optimization model for the configuration of distributed PV integration in the distribution network was developed with the objective of maximizing the capacity of distributed PV and the net investment and operational profit of the distribution network. Simulation results show that through the coordinated regulation of distributed PV with energy storage, dispatchable loads, and interruptible loads, significant improvements in the integration of distributed PV into the grid can be achieved.

load-storage coordination  /  transferable load  /  interruptible load  /  distributed photovoltaic  /  capacity optimization configuration
Zhi RAO, Feng-neng LI, Zhi-chu WEI, Shuang LI, Di GAN, Zai-min YANG. Photovoltaic Grid Connected Capacity Configuration in Distribution Systems Based on Load Storage Collaborative Optimization[J]. Science Technology and Engineering, 2025 , 25 (22) : 9371 -9380 . DOI: 10.12404/j.issn.1671-1815.2404815
Year 2025 volume 25 Issue 22
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Article Info
doi: 10.12404/j.issn.1671-1815.2404815
  • Receive Date:2024-06-27
  • Online Date:2026-02-11
  • Published:2025-08-08
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  • Received:2024-06-27
  • Revised:2025-04-27
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Affiliations
    1 School of Electric Power, South China University of Technology, Guangzhou 510640, China
    2 Energy Development Research Institute, China Southern Power Grid, Guangzhou 510700, China
    3 Grid Planning & Research Center, Guangdong Power Grid Co., Ltd., Guangzhou 510080, China
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表12种不同金属材料的力学参数

Family
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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