磁集成结构变压器式可控电抗器的对比分析及设计  

Comparative analysis and design of CRT with magnetic integrated structures

作　　者：田铭兴[1,2] 王田戈 马长立 张子麒 TIAN Mingxing;WANG Tiange;MA Changli;ZHANG Ziqi(School of Automation ＆ Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China;Rail Transit Electrical Automation Engineering Laboratory of Gansu Province,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学自动化与电气工程学院,甘肃兰州730070 [2]兰州交通大学甘肃省轨道交通电气自动化工程实验室,甘肃兰州730070

出　　处：《电力自动化设备》2018年第10期191-196,204,共7页Electric Power Automation Equipment

基　　金：国家自然科学基金资助项目(51167009;51367010);甘肃省科技计划项目(17JR5RA083);兰州交通大学优秀科研团队项目(201701)~~

摘　　要：通过对比分析现有阵列式结构、多导磁材料结构、分裂式结构和多基本独立单元结构的磁集成变压器式可控电抗器(CRT)的结构特点,提出了多控制绕组基本单元磁集成CRT的结构设计原则。根据该设计原则,提出了一种新型磁集成CRT,即双控制绕组基本单元磁集成CRT。同时,为了说明这种新型磁集成CRT的优越性,将其与现有磁集成CRT在体积、重量、结构复杂度等方面进行对比分析。结果表明,双控制绕组基本单元磁集成CRT不仅能够满足CRT"高阻抗"与"弱耦合"的设计要求,而且具有体积小、重量轻和结构简单等明显优势。By comparatively analyzing the structure characteristics of magnetic integrated CRT（ Controllable Reactor of Transformer type ） , such as the array structure, multi magnetic material structure, split structure and multi basic in- dependent unit structure, a structure design principle for a nmhi control winding basic unit magnetic illtegrated CRT is proposed. Based on this structure design principle, a novel magnetic integrated CRT named double control winding basic unit magnetic integrated CRT is proposed. Meanwhile ,compared with the existing magnetic integrated CRT in aspect of volume, weight and structural complexity, the advantages of this novel magnetic integrated CRT is illustrated. The results show that the double control winding basic unit magnetic integrated CRT can meet the design requirements of ＂high impedance＂ and ＂weak coupling＂ ,moreover,it has obvious advantages such as small volume, light weight and simple structure.

关 键 词：变压器式可控电抗器 磁集成结构 设计原则 对比分析 

分 类 号：TM47[电气工程—电器]