Assessment of New Energy Supportability of Distribution Network Considering Demand Side Management and Network Reconfiguration
A new energy supportability assessment method of distribution network considering demand-side management and network reconfiguration is proposed. Firstly, a demand-side management and network reconfiguration model suitable for new energy carrying capacity assessment of distribution network is constr...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
State Grid Energy Research Institute
2023-08-01
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| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202209096 |
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| Summary: | A new energy supportability assessment method of distribution network considering demand-side management and network reconfiguration is proposed. Firstly, a demand-side management and network reconfiguration model suitable for new energy carrying capacity assessment of distribution network is constructed. Secondly, with the goal of maximizing the supportability of distributed new energy, a new energy supportability assessment model of distribution network considering demand-side management and network reconfiguration is established. And then, the model is solved using second-order cone relaxation method. Finally, an improved IEEE 33-bus distribution network is used for simulation, and a comparative analysis of the new energy supportability of the system distribution under different scenarios is carried out. The results show that considering the demand-side management and network reconfiguration can effectively improve the distributed new energy supportability of distribution network. |
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| ISSN: | 1004-9649 |