一种基于柔性直流技术治理工业园区电压暂降的方案  

Scheme for Controlling Voltage Sag of Industrial Park Baes on Flexible DC Technology

作　　者：蒋科[1] 苏麟[1] 钱康[1] 闫安心[1] 裴昌盛[1] 

机构地区：[1]江苏省电力设计院,江苏南京211102

出　　处：《电子测试》2016年第11期144-147,共4页Electronic Test

基　　金：国家电网科技项目"交直流配电网设计关键技术研究"

摘　　要：电压暂降问题不仅会影响到用电设备的正常使用,同时也影响用户的供电可靠性。本文对电压暂降治理现状进行了简要综述,并介绍目前电压暂降常规解决方案。针对某工业园区内的电压暂降问题进行评估,分析电压暂降问题产生的原因,研究基于柔性直流技术治理工业园区电压暂降方案,并定性分析此方案的可行性和有效性。Voltage sag problem not only affect the normal work of electrical equipment,but also related to the reliability.Here,the current status of voltage sag control is briefly reviewed,and the current solution of voltage sag is introduced. In view of the problem of voltage sag in an industrial park,the reason of voltage sag is analyzed.The scheme of voltage sag control based on the flexible DC technology is studied in this paper,and the feasibility and effectiveness of the scheme are analyzed qualitatively.

关 键 词：柔性直流 电压暂降 可靠性 

分 类 号：TM714.2[电气工程—电力系统及自动化]