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 independent unit structure,a structure design principle for a multi control winding basic unit magnetic integrated 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.
引文
[1]周浩,钟一俊.特高压交、直流输电的适用场合及其技术比较[J].电力自动化设备,2007,27(5):6-12.ZHOU Hao,ZHONG Yijun.Applicable occasions of UHVAC/UH-VDC transmission and their technology comparisons in China[J].Electric Power Automation Equipment,2007,27(5):6-12.
[2]赫志远.磁饱和可控电抗器的分析[D].济南:山东大学,2015.HE Zhiyuan.Analysis of magnetic saturation controllable reactor[D].Jinan:Shandong University,2015.
[3]田铭兴,柳轶彬,尹健宁,等.变压器式可控电抗器绕组电流与触发角的关系[J].电力自动化设备,2014,34(8):122-127.TIAN Mingxing,LIU Yibin,YIN Jianning,et al.Relationship between CRT winding current and firing angle[J].Electric Power Automation Equipment,2014,34(8):122-127.
[4]田铭兴,石鹏太,马亚珍.n级饱和磁阀式可控电抗器结构特性和仿真方法[J].电力自动化设备,2016,36(2):95-101.TIAN Mingxing,SHI Pengtai,MA Yazhen.Structural property and simulation method of n-stage saturable magnetic-valve controllable reactor[J].Electric Power Automation Equipment,2016,36(2):95-101.
[5]郭毅娜,田铭兴,原东昇.不同工作模式下基于谐波电流有效值分级标准的CRT参数设计[J].电力自动化设备,2017,37(9):211-217.GUO Yina,TIAN Mingxing,YUAN Dongsheng.Parameters design of CRT based on harmonic current effective value grading standard in different operation modes[J].Electric Power Automation Equipment,2017,37(9):211-217.
[6]顾生杰,田铭兴.带谐波补偿绕组的变压器式可控电抗器的容性无功补偿性质分析[J].电工电能新技术,2014,33(6):41-46.GU Shengjie,TIAN Mingxing.Analysis on capacitive reactive power compensation of controlled reactor of transformer type with harmonic-compensation winding[J].Advanced Technology of Electrical Engineering and Energy,2014,33(6):41-46.
[7]田铭兴,励庆孚.变压器式可控电抗器的磁场和参数计算[J].西安交通大学学报,2005,39(6):656-658.TIAN Mingxing,LI Qingfu.Calculation of magnetic flux and parameters of reactor of transformer type[J].Journal of Xi'an Jiaotong University,2005,39(6):656-658.
[8]龚岩.变压器式可控电抗器损耗与温升研究[D].兰州:兰州交通大学,2016.GONG Yan.Research on the loss and temperature rise of a controllable reactor of transformer type[D].Lanzhou:Lanzhou Jiaotong University,2016.
[9]夏向阳,孔祥霁,帅智康,等.基于磁集成结构DC-DC变换器的超级电容储能系统[J].电力自动化设备,2014,34(11):95-99.XIA Xiangyang,KONG Xiangji,SHUAI Zhikang,et al.Super-capacitor energy storage system based on DC-DC converter with integrated magnetic structure[J].Electric Power Automation Equipment,2014,34(11):95-99.
[10]成杰.变结构控制在阵列式磁集成电压调整模块中的应用研究[D].阜新:辽宁工程技术大学,2008.CHENG Jie.Applied research of the variable structural control in the magnetic array integrated voltage regulator modules[D].Fuxin:Liaoning Technical University,2008.
[11]LEE Y S,WONG L P,CHENG K W.Simulation and design of integrated magnetics for power converters[J].IEEE Transactions on Magnetics,2003,39(2):1008-1018.
[12]尹健宁.变压器式可控电抗器磁集成结构设计理论研究[D].兰州:兰州交通大学,2015.YIN Jianning.Theoretical study on design to magnetic integration structure of controllable reactor of transformer type[D].Lanzhou:Lanzhou Jiaotong University,2016.
[13]田铭兴,尹健宁,柳轶彬,等.基于磁集成技术的变压器式可控电抗器的结构设计与分析[J].高电压技术,2014,40(10):3141-3149.TIAN Ming,YIN Jianning,LIU Yibin,et al.Structure design and analysis of controllable reactor of transformer type based on magnetic integration technology[J].High Voltage Engineering,2014,40(10):3141-3149.
[14]YIN Jianning,TIAN Mingxing.Simulation analysis for controllable reactor of transformer type with multifold magnetic materials integration[J].WSEAS Transactions on Circuits and Systems,2014,13:336-342.
[15]尹健宁,田铭兴,柳轶彬.变压器式可控电抗器磁集成结构设计与仿真分析[J].电网技术,2014,38(11):3236-3241.YIN Jianning,TIAN Mingxing,LIU Yibin.Design and simulation analysis on magnetic integrated structure of controllable reactor of transformer type[J].Power System Technology,2014,38(11):3236-3241.
[16]田铭兴,付鹏宇,王田戈.一种变压器式可控电抗器磁集成结构:ZL201620372484.7[P].2016-08-31.
[17]原东昇.变压器式可控电抗器绕组电流计算与参数优化[D].兰州:兰州交通大学,2014.YUAN Dongsheng.Winding current calculation and parameter optimization of controllable reactor of transformer type[D].Lanzhou:Lanzhou Jiaotong University,2014.
