Distribution Network Planning Method Considering Flexible Load Interaction in High Proportion New Energy Power System
Pages 675 - 681
Abstract
The flexible load with the function of ' virtual energy storage ' can change the original load distribution in time and space and reduce the peak-valley difference. However, the existing planning has not carried out in-depth research on it. Firstly, by constructing a flexible load response model, a contract strategy is proposed to preferentially transfer the flexible load during the peak period to the peak period of photovoltaic output, thereby improving the utilization rate of new energy. Secondly, based on the understanding and prediction of power grid situation, the expansion scheme of distribution network is solved and evaluated based on embedded power flow particle swarm optimization algorithm. The modified IEEE-RTS 24 bus system is simulated. The results show that from the economic point of view, flexible load can effectively reduce the operation cost of power grid and improve the consumption capacity of new energy.
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Published In
November 2022
739 pages
ISBN:9781450396806
DOI:10.1145/3582935
Copyright © 2022 ACM.
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Association for Computing Machinery
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Published: 10 April 2023
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ICITEE 2022
ICITEE 2022: 5th International Conference on Information Technologies and Electrical Engineering
November 4 - 6, 2022
Changsha, China
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