Inductance Regulation Characteristics of Compact Orthogonal Controllable Reactor
Yuan Jiaxin1, Chen Fan1, Ke Yanming1,2, Zheng Xianfeng1, Zhang Zhaoyang1
1. School of Electrical Engineering and Automation Wuhan University Wuhan 430072 China; 2. China City Environment Protection Engineering Limited Company Wuhan 430223 China
Abstract:Orthogonal controllable reactors (OCRs) have the advantages of low harmonics and linear inductance regulation, which have wide application prospects in the field of power quality control. However, the traditional OCR has small inductance regulation range and large space occupation. Therefore, two compact reactors, namely type-I and type-II, are proposed in this paper. Firstly, the magnetic circuit models of the reactors were analyzed. Secondly, the simulation models were established and the inductance regulation characteristics of the two OCRs were obtained. Lastly, two 220V prototypes were developed, and an experimental platform was built to test the inductance regulation characteristics. The results show that, compared with the traditional one, the space occupation of the type-I topology is reduced by 53.7%, and the inductance regulation range is doubled. The type-II topology increases the inductance regulation range by 1.93 times. In addition, the orthogonal topology realizes the decoupling of control and working windings.
[1] 奚鑫泽, 黄文焘, 张林, 等. 基于串联电抗的光伏电站直流汇集接入系统低压电缆综合保护方法[J]. 电工技术学报, 2018, 33(增刊2): 608-615. Xi Xinze, Huang Wentao, Zhang Lin, et al.Com- prehensive protection method for low-voltage cable of PV plant DC collection system based on series reactance[J]. Transactions of China Electrotechnical Society, 2018, 33(S2): 608-615. [2] 袁佳歆, 王传盛, 朱勇, 等. 一种新型超特大容量高压电动机软起动方法[J]. 电机与控制学报, 2019, 23(4): 67-74. Yuan Jiaxin, Wang Chuansheng, Zhu Yong.Soft start method of super large capacity and high voltage motor[J]. Electric Machines and Control, 2019, 23(4): 67-74. [3] 顾生杰, 党建武, 田铭兴, 等. 长距离输电线路并联电抗器布置对功率传输的影响[J]. 高电压技术, 2014, 40(11): 3612-3617. Gu Shengjie, Dang Jianwu, Tian Mingxing, et al.Effect of shunt reactor placement on power transfer in long transmission line[J]. High Voltage Engin- eering, 2014, 40(11): 3612-3617. [4] 李岩, 龚雁峰. 多端直流电网限流电抗器的优化设计方案[J]. 电力系统自动化, 2018, 42(23): 120-126. Li Yan, Gong Yanfeng.Optimal design scheme of current limiting reactor for multi-terminal DC power grid[J]. Automation of Electric Power Systems, 2018, 42(23): 120-126. [5] 刘乾易, 李勇, 胡斯佳, 等. 集成电抗型电力感应调控滤波系统[J]. 中国电机工程学报, 2019, 39(8): 2460-2467, 28. Liu Qianyi, Li Yong, Hu Sijia, et al.A controllable inductive power filtering system with integrated reactor[J]. Proceedings of the CSEE, 2019, 39(8): 2460-2467, 28. [6] 王青朋, 白保东, 陈德志, 等. 800kV超高压磁饱和可控电抗器的动态特性分析及谐波抑制[J]. 电工技术学报, 2020, 35(增刊1): 235-242. Wang Qingpeng, Bai Baodong, Chen Dezhi, et al.Dynamic characteristics and harmonic suppression of 800kV extra-high voltage magnetically saturation controlled reactor[J]. Transactions of China Electro- technical Society, 2020, 35(S1): 235-242. [7] 汪玉凤, 李玲雪, 单锦宁, 等. SHPF-TCR联合控制补偿系统的研究[J]. 电力系统保护与控制, 2015, 43(23): 78-83. Tang Yufeng, Li Lingxue, Shan Jinning, et al.Research of SHPF-TCR compensation system with combination control[J]. Power System Protection and Control, 2015, 43(23): 78-83. [8] 安振, 陈志伟, 白保东, 等. 基于磁状态调节机制的可控电抗器分析设计[J]. 电工技术学报, 2017, 32(20): 213-221. An Zhen, Chen Zhiwei, Bai Baodong, et al.A novel controllable reactor design and analysis based on magnetic state regulation mechanism[J]. Transactions of China Electrotechnical Society, 2017, 32(20): 213-221. [9] 王兆安, 杨君, 刘进军. 谐波抑制和无功补偿[M]. 北京: 机械工业出版社, 1999. [10] 张建兴, 王轩, 雷晰, 等. 可控电抗器综述[J]. 电网技术, 2006, 32(增刊2): 269-272. Zhang Jianxing, Wang Xuan, Lei Xi, et al.Overview of controllable reactor[J]. Power System Technology, 2006, 32(S2): 269-272. [11] 吕齐, 周华良, 朱宏超, 等. 新一代励磁调节器平台的研制及应用[J]. 电力系统自动化, 2018, 42(20): 165-170. Lü Qi, Zhou Hualiang, Zhu Hongchao, et al.Development and application of new generation platform for excitation regulator[J]. Automation of Electric Power Systems, 2018, 42(20): 165-170. [12] 闫荣格, 赵文月, 陈俊杰, 等. 基于谐波注入的串联电抗器的减振研究[J]. 电工技术学报, 2020, 35(16): 3445-3452. Yan Rongge, Zhao Wenyue, Chen Junjie, et al.Research on vibration reduction of series reactor based on harmonic injection[J]. Transactions of China Electrotechnical Society, 2020, 35(16): 3445-3452. [13] Wang Zuoshuai, Tang Yuejin, Yan Sinian, et al.Excitation effect analysis of a novel HTS controllable reactor with orthogonally configured core based on dynamic inductance matrix[J]. IEEE Transactions on Applied Superconductivity, 2018, 28(3): 5000104. [14] 朱宝森, 关毅, 陈庆国, 等. 正交磁化可控电抗器的设计与特性分析[J]. 电机与控制学报, 2012, 16(5): 26-32. Zhu Baosen, Guan Yi, Chen Qingguo, et al.Design and characteristics analysis of orthogonal mag- netization controllable reactor[J]. Electric Machines and Control, 2012, 16(5): 26-32. [15] Meiksin Z H.Comparison of orthogonal and parallel- flux variable inductors[J]. IEEE Transactions on Industry Applications, 1974, 10(3): 417-423. [16] Nakamura K, Hisada S, Arimatsu K, et al.Develop- ment of a novel three-phase laminated-core variable inductor for var compensation[J]. IEEE Transactions on Magnetics, 2008, 44(11): 4107-4110. [17] Napoli A Di, Paggi R.A model of anisotropic grain- oriented steel[J]. IEEE Transactions on Magnetics, 1983, 19(4): 1557-1561. [18] 官瑞杨, 魏新劳, 王永红, 等. 铁心电抗器气隙边缘效应计算及影响因素[J]. 电机与控制学报, 2018, 22(4): 81-88. Guan Ruiyang, Wei Xinlao, Wang Yonghong, et al.Calculation and influence factors of air-gap edge effect of iron-core reactor[J]. Electric Machines and Control, 2018, 22(4): 81-88. [19] 陈锋, 巴灿, 徐玉东, 等. 矩形截面导线绕制的干式空心电抗器优化设计方法[J]. 电工技术学报, 2019, 34(24): 5115-5125. Chen Feng, Ba Can, Xu Yudong, et al.Optimum design of dry-type air-core reactor wound with wire of rectangular cross-section[J]. Transactions of China Electrotechnical Society, 2019, 34(24): 5115-5125. [20] Ren Ziyang, Sun Yuan, Peng Baoyang, et al.Optimal design of electrical machines assisted by hybrid surrogate model based algorithm[J]. CES Transa- ctions on Electrical Machines and Systems, 2020, 4(1): 13-19.