可控电压质量扰动检测平台装置的原理研究及实现  

Principle and Implementation of Controllable Voltage Quality Disturbance Detection Platform

作　　者：赵国亮[1,2] 杨进[1] 杨晓东[2] 赵小英[1] 李奇睿[1] 

机构地区：[1]中国电力科学研究院电力电子所,北京100192 [2]华北电力大学电气与电子工程学院,北京102206

出　　处：《电力科学与工程》2010年第4期33-36,共4页Electric Power Science and Engineering

摘　　要：介绍了可控电压质量扰动检测平台装置的研究情况,重点研究了差异化配置无变压器接入系统的拓扑结构和基于EtherCat的控制器设计,推导了基于功角控制的直流电压平衡策略公式,并通过低压模型,验证了其有效性和可行性。In this paper the controllable voltage quality disturbance detection platform device is introduced. Based on the differential access to the system configuration without transformer and the controller design based on EtherCat, the power angle control strategy for DC voltage balance is proposed, which is proved effective and infeasible by low - pressure models.

关 键 词：可控电压质量扰动检测平台 差异化 Ethercat功角控制 

分 类 号：TM714[电气工程—电力系统及自动化]