具有理想磁化曲线的磁控电抗器  

Magnetically Controllable Reactor with Ideal Magnetization Curve

作　　者：李晓明[1] LI Xiaoming(E.E.College of Shandong University,Jinan 250061,China)

机构地区：[1]山东大学电气工程学院,山东济南250061

出　　处：《电工技术》2021年第1期66-67,71,共3页Electric Engineering

摘　　要：减小磁控电抗器高次谐波含量是科技工作者追求的目标。提出了一种具有理想磁化曲线的磁控电抗器,建立了磁阀与铁芯磁化曲线之间关系,并初步分析该磁控电抗器特点。理论分析表明,在磁控电抗器铁芯上加工磁阀,实质就是使磁控电抗器铁芯磁化曲线有一区段呈直线。当磁控电抗器满负荷运行时,磁控电抗器铁芯完全工作在磁化曲线直线段,产生的高次谐波最小。Reducing the high harmonic content of the magnetically controllable reactor(MCR)is the goal of the scientists.In this paper,a MCR with ideal magnetization curve was proposed.The relationship between the magnetic valve and the magnetization curve of the core was established.The characteristics of the MCR were analyzed.The theoretical analysis showed that the essence of processing the magnetic valve on the core of the MCR was to make the magnetization curve of the core of the MCR had a straight section.When the MCR operated at full load,the core of the MCR worked in the straight line section of the magnetization curve,and the higher harmonic generated was the least.

关 键 词：磁控电抗器 磁阀 磁化曲线 高次谐波 

分 类 号：TM47[电气工程—电器]