可控电抗器研究综述及展望  

Overview and prospect of controllable reactor

作　　者：田铭兴[1,2] 王田戈 张慧英 尹路 TIAN Ming-xing;WANG Tian-ge;ZHANG Hui-ying;YIN Lu(School of Automation&Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China;GansuProvince Engineering Laboratory for Rail Transit Electrical Automation,Lanzhou Jiaotong University,Lanzhou 730070,China;School of Railway Power,Shaanxi Railway Institute,Weinan 714000,China)

机构地区：[1]兰州交通大学自动化与电气工程学院,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,兰州730070 [3]陕西铁路工程职业技术学院铁道动力学院,陕西渭南714000

出　　处：《吉林大学学报（工学版）》2023年第2期328-345,共18页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家自然科学基金项目(52167013);陕西省教育厅科技计划项目(21JK0582);甘肃省自然科学重点项目(22JR5RA320);甘肃省高等学校创新基金项目(2021A-046);甘肃省教育厅优秀研究生“创新之星”项目(2022CXZX-533)。

摘　　要：本文分析可控电抗器调节原理,指出电抗器补偿容量可控的实现方式;基于此,针对现有电抗器结构多样、命名各异的问题,从可控电抗器工作原理的角度,将现有20余种可控电抗器归纳分类;分析总结各类型可控电抗器的特点,从控制精度、响应速度、谐波含量等方面,对可控电抗器进行对比;最后,对可控电抗器的发展做出展望。结果显示:根据可控电抗器的调节原理,可控电抗器可划分为机械式可控电抗器和调磁式可控电抗器;调磁式可控电抗器具明显的优势,其中,助磁式可控电抗器具有良好的实用价值,且直流助磁式可控电抗器具有小容量控制的特点,得到广泛应用;可控电抗器的未来发展可从磁化特性、智能保护与控制、可控电抗器-变压器磁集成设备等六方面重点关注。This paper introduces the research status of controllable reactor by consulting literatures, analyzes the regulation principle of controllable reactor and points out the realization mode of controllable compensation capacity of reactor. Based on this, Aiming at the problems of various structures and different names of the existing reactors, more than 20 kinds of controllable reactors are classified from the perspective of the working principle of controllable reactors. The characteristics of each type of controllable reactors are summarized. And a comparative analysis of controllable reactors is made from the control accuracy, response speed, harmonic content and other aspects. Finally, the development of controllable reactor is prospected. The results show that, according to the regulation principle of controllable reactor, controllable reactor can be divided into two types: mechanical controllable reactor and magnetic adjustable controllable reactor. Magnetic controllable reactor has obvious advantages and good practical value;besides, the DC magnetic controllable reactor has the characteristics of small capacity control, which is widely used. The future development of controllable reactor can focus on six aspects: magnetization characteristics, intelligent protection and control, controllable reactor-transformer magnetic integrated equipment, et al.

关 键 词：电力系统 可控电抗器 调节机理 交直流助磁 分类对比 

分 类 号：TM47[电气工程—电器]