DEVELOPMENT OF INTELLIGENT VOLTAGE CONTROL METHODS USING OLTC TRANSFORMERS UNDER REVERSE POWER FLOW CONDITIONS CAUSED BY SOLAR PHOTOVOLTAIC POWER PLANTS
Qosimov, Oybek
🤖 gxceed AI 要約
日本語
太陽光発電の大量導入により生じる逆潮流時の電圧制御問題に対し、OLTC変圧器を用いたインテリジェント制御手法を提案。AI予測とスマートグリッド統合により電圧品質を改善する。
English
Proposes intelligent voltage control using on-load tap changer (OLTC) transformers to mitigate reverse power flow issues from high photovoltaic penetration. Integrates AI forecasting and smart grid approaches for enhanced voltage regulation in distribution networks.
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
日本でも太陽光発電の普及に伴い逆潮流・電圧上昇が課題となっており、本手法は配電系統の安定運用に寄与し、再生可能エネルギー導入促進の技術的基盤となる。
In the global GX context
This paper addresses a key technical barrier to high renewable penetration: voltage regulation under reverse power flow. Relevant globally for distribution system operators managing increasing distributed solar, though not directly tied to climate disclosure frameworks.
👥 読者別の含意
🔬研究者:Provides a mathematical model and AI-based control strategy for voltage regulation with high PV, useful for power systems research.
🏢実務担当者:Utility engineers can consider OLTC-based intelligent control to mitigate voltage rise from distributed solar.
📄 Abstract（原文）
The rapid integration of renewable energy sources, particularly solar photovoltaic (PV) power plants, into modern electrical power systems has significantly affected the operation of distribution networks. The increasing number of prosumers has led to the emergence of reverse power flows, creating new challenges for voltage regulation, power quality, and transformer operation. Conventional distribution transformers and protection systems were originally designed for unidirectional power flow from generation sources to consumers. However, surplus electricity generated by PV systems is increasingly being injected back into the grid, causing voltage rise, increased power losses, and reduced equipment lifespan. This study proposes intelligent voltage control methods based on On-Load Tap Changer (OLTC) transformers to mitigate the adverse effects of reverse power flows. Mathematical modeling, artificial intelligence-based forecasting, and Smart Grid integration approaches are employed to enhance voltage regulation in distribution networks with high PV penetration.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/20762883first seen 2026-06-20 04:25:45 · last seen 2026-06-23 04:16:59
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