高压电器2018，Vol.54Issue(5)：242-247,6.DOI:10.13296/j.1001-1609.hva.2018.05.038
变压器式可控电抗器结构设计与仿真分析
Structure Design and Simulation Analysis of Controllable Reactor of Transformer Type
摘要
Abstract
In order to mee"t high impedance and weak coupling"design requirements of controllable reactor of trans-former type(CRT),combined with the magnetic integrated technology,a CRT practical noumenal structure with simpler structure and lower production process requirements is proposed. The structure integrates transformer with current-limiting inductance and forms a basic independent unit with high impedance through setting a leakage magnet core between the working winding and control winding. And combining several basic independent units in parallel constitutes CRT noumenon can mee"t weak coupling". In accordance with the magnetic circuit analysis of the basic independent units,the general expression of the working winding current has been inferred and the equivalent circuit for the structure has been established. Furthermore,the production of laboratory model machine has been simulated in MATLAB/Simulink as an object. Simulation results show that the structure can satisfy the requirement of "high impedance,weak coupling"and the applicability and correctness of the structure has been verified. The structure provides a reference for manufacture of model machine.关键词
变压器式可控电抗器/磁集成/漏磁铁心/高阻抗/磁路分析Key words
controllable reactor of transformer type/magnetic integration/leakage magnet core/high impedance/magnetic circuit analysis引用本文复制引用
付鹏宇,田铭兴,张宁..变压器式可控电抗器结构设计与仿真分析[J].高压电器,2018,54(5):242-247,6.基金项目
国家自然科学基金资助项目(51167009，51367010)；甘肃省科技计划资助项目(1304WCGA181)。Project Supported by National Natural Science Foundation of China(51167009，51367010)，Science and Technology Program of Gansu Province(1304WCGA181).Project Supported by National Natural Science Foundation of China(51167009，51367010)，Science and Technology Program of Gansu Province(1304WCGA181). （51167009，51367010）
