Day-Ahead Optimal Dispatch in Active Distribution Network Based on Deep Reinforcement Learning with Improved Feature Extraction Network

Hanming Zhong, Peng Li*, Jiahao Wang, Kecheng Li, Shaojie Zhu, Zhihao Yang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The access of renewable energy will challenge the economic and stable operation of active distribution network (AND). Based on the deep reinforcement learning algorithm, this paper proposes a multi-objective intelligent day-ahead optimal dispatch method for resources in distribution network. In the day-ahead optimal dispatch, the deep reinforcement learning (DRL) method is used to deal with the uncertainty of load and renewable resources. In order to achieve the economic operation of the distribution network and reduce the peak shaving pressure of the superior power grid, the regulation scheme of energy storage system and flexible load is formulated, and an improved feature extraction network is proposed to better deal with the problem of information redundancy. The effectiveness and superiority of this method are verified by an modified IEEE-33 example.

Original languageEnglish
Title of host publication2023 IEEE 7th Conference on Energy Internet and Energy System Integration, EI2 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages667-672
Number of pages6
ISBN (Electronic)9798350345094
DOIs
Publication statusPublished - 2023
Externally publishedYes
Event7th IEEE Conference on Energy Internet and Energy System Integration, EI2 2023 - Hangzhou, China
Duration: 15 Dec 202318 Dec 2023

Publication series

Name2023 IEEE 7th Conference on Energy Internet and Energy System Integration, EI2 2023

Conference

Conference7th IEEE Conference on Energy Internet and Energy System Integration, EI2 2023
Country/TerritoryChina
CityHangzhou
Period15/12/2318/12/23

Keywords

  • active distribution network
  • deep reinforcement learning
  • multi-objective
  • optimal dispatch

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