Reactive Power Optimization Method for Distribution Networks Considering Coordinated Operation of DG, DS, and EV: Postprint
Chen Jiawei, Wu Jiekang, Guo Qingyuan, Zhao Shou'an, Xu Honghai
🤖 gxceed AI 要約
日本語
本論文は、分散電源(DG)、電気自動車(EV)の充放電、分散型エネルギー貯蔵(DS)の協調運転と、各種無効電力補償装置の協調制御を考慮した配電網の無効電力最適化の多目的最適化モデルを構築する。目的関数は配電網の有効電力損失と電圧変動の最小化であり、再生可能エネルギーの統合とEV普及に伴う系統運用の課題に対処する。提案手法は、DG・DS・EVの協調により系統の安定性と効率性を向上させる可能性を示す。
English
This paper establishes a multi-objective optimization model for reactive power optimization in distribution networks, considering coordinated operation of distributed generation (DG), electric vehicle (EV) charging/discharging, and distributed energy storage (DS), along with collaborative control of reactive power compensation devices. The objectives are to minimize active power loss and voltage fluctuation, addressing challenges of renewable integration and EV proliferation. The proposed method enhances grid stability and efficiency through coordination.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、再生可能エネルギーの大量導入とEV普及に伴い、配電網の電圧維持と電力品質確保が重要な課題となっている。本手法は、DG・EV・DSの協調制御により系統の安定運用に寄与し、カーボンニュートラル実現に向けた電力インフラの強靭化に資する。日本の配電事業者やスマートグリッド関連政策に示唆を与える。
In the global GX context
Globally, the integration of distributed energy resources and EVs poses challenges for distribution network operation. This optimization approach supports grid stability and efficiency, aligning with the energy transition goals of TCFD/ISSB frameworks by enabling reliable renewable integration. It offers insights for grid operators and policymakers focusing on decarbonization and grid modernization.
👥 読者別の含意
🔬研究者:Provides a multi-objective optimization framework for coordinated DG, EV, and storage in distribution networks, useful for advancing grid integration research.
🏢実務担当者:Offers a method to optimize reactive power control, potentially reducing operational losses and improving voltage stability for distribution utilities.
🏛政策担当者:Highlights the need for grid infrastructure investment and coordination mechanisms to support EV and renewable integration.
📄 Abstract(原文)
A multi-objective optimization model for distribution network reactive power optimization is established, which comprehensively considers the coordinated operation of distributed generation, electric vehicle charging/discharging, and distributed energy storage, as well as the collaborative control of reactive power output from different types of reactive power compensation devices, with the objective function of minimizing active power loss and voltage fluctuation in the distribution network....
🔗 Provenance — このレコードを発見したソース
- chinarxiv https://chinaxiv.org/abs/201903.00059first seen 2026-08-02 18:36:20
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