Voltage Control of Distribution Networks to Increase their Hosting Capacity in South Korea

被引：0

作者：

Won NamKoong

Won-Wook Jung

Chang-Hoon Shin

Pyeong-Ik Hwang

Gilsoo Jang

机构：

[1] Korea University,School of Electrical Engineering

[2] Korea Electric Power Research Institute,Department of Electrical Engineering

[3] Korea Electric Power Corporation,undefined

[4] Chosun University,undefined

来源：

Journal of Electrical Engineering & Technology | 2021年 / 16卷

关键词：

Hosting capacity; LDC; QV curve; AMI; Decentralized voltage control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper presents the results of a study of a voltage management technology called parameter determination of voltage regulator (PDVR) implemented in a 22.9 kV distribution network. Korea Electric Power Corporation has developed this PDVR technology for increasing the hosting capacity without causing any voltage problems in LV (220/380 V) networks. PDVR calculates and provides the operation settings of voltage regulators such as on load tap changer, pole mounted automatic voltage regulator, and distributed generation (DG). Subsequently, these settings are applied to the voltage regulators, which further optimize the 22.9 kV network voltage without the control of the distribution management system (DMS). A study of the operations and performance of PDVR through the analysis of test results is presented in this paper.

引用

页码：1305 / 1312

页数：7