东北电力技术2026，Vol.47Issue(9)：38-43,6.
一种新型电压跌落补偿设备控制策略研究
Research on Control Strategy of Novel Voltage Sag Compensation Equipment
刘言新1
作者信息
- 1. 西安电力电子技术研究所有限公司,陕西 西安 710061
- 折叠
摘要
Abstract
According to the demand for precise and low-cost management of voltage sag,it conducts research based on targeted think-ing.Firstly,it takes the position of voltage sag sensitive equipment as the access position of voltage sag compensation equipment.It constructs the target function of voltage sag control to achieve the optimal resource allocation of voltage sag compensation equipment.Then,it applies the double closed-loop control strategy to the voltage sag compensation equipment.Based on the root locus analysis,it proposes the optimal gain design method of the inner loop and the discrete domain controller of the voltage loop.Finally,it further researches the design method of the voltage loop critical damping parameters and conducts simulation tests.The experimental results show that the proposed method can realize the optimization of active damping and effectively improve the compensation accuracy of the voltage sag compensation equipment.关键词
电压暂降/敏感负荷/治理方案/电压跌落补偿Key words
voltage sag/sensitive load/treatment plan/voltage sag compensation分类
信息技术与安全科学引用本文复制引用
刘言新..一种新型电压跌落补偿设备控制策略研究[J].东北电力技术,2026,47(9):38-43,6.
