基于定点谐波平衡法的铁心磁滞与损耗特性分析

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Abstract The laminated core is used to obtain hysteresis loops and iron loss under sinusoidal and DC-biasing excitations. The fixed-point reluctivity based on the B-H-M magnetic constitutive relation is presented to overcome the discontinuity of traditional reluctivity in numerical computation. The consuming function hysteresis model is used to simulate hysteresis loops under sinusoidal and DC-biasing magnetization. The fixed-point technique combined with consuming function hysteresis model is applied in the harmonic-balance finite element method to compute the magnetizing current and nonlinear magnetic field considering the hysteresis effects. Hysteresis and loss characteristics of the laminated core are obtained from the computational results, which is analyzed to investigate how the hysteresis effect and loss distribution are affected by different magnetizations.

Key words： DC bias consuming function fixed-point reluctivity hysteresis effect

Received: 25 January 2014 Published: 05 August 2014

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TM153

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	Zhao Xiaojun
	Cui Can
	Li Lin
	Zhao Zhigang
	Liu Gang
	Li Huiqi

Cite this article:

Zhao Xiaojun,Cui Can,Li Lin等. Analysis of the Hysteresis and Loss Characteristics in the Laminated Core by Fixed-Point Harmonic-Balanced Method[J]. Transactions of China Electrotechnical Society, 2014, 29(7): 10-18.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2014/V29/I7/10

[1] 赵志刚, 刘福贵, 张俊杰, 等. 直流偏磁条件下变压器励磁电流的实验与分析[J]. 电工技术学报, 2010, 25(4): 71-76. Zhao Zhigang, Liu Fugui, Zhang Junjie, et al. Measurement and analysis of magnetizing current in DC-biased transformers[J]. Transactions of China Electrotechnical Society, 2010, 25(4): 71-76.
[2] 郭满生, 梅桂华, 刘东升, 等. 直流偏磁条件下电力变压器铁心 B - H 曲线及非对称励磁电流[J]. 电工技术学报, 2009, 24(5): 46-52. Guo Mansheng, Mei Guihua, Liu Dongsheng, et al. B - H curve based on core and asymmetric magnetizing current in DC-Biased transformers[J]. Transactions of China Electrotechnical Society, 2009, 24(5): 46-52.
[3] 段旭. 直流偏磁下变压器振动机理与振动信号分析研究[D]. 重庆: 重庆大学, 2013.
[4] 李泓志. 直流接地极接地性能及入地电流对变压器影响的研究[D]. 北京: 华北电力大学, 2010.
[5] Cheng Z, Takahashi N, Forghani B, et al. Modeling of magnetic properties of GO electrical steel based on Epstein combination and loss data weighted processing [J]. IEEE Transactions on Magnetics, 2014, 50(1): 6300209.
[6] 杜永, 程志光, 颜威利, 等. 电力变压器全斜接缝叠片铁心工作条件下的磁性能模拟[J]. 电工技术学报, 2010, 25(3): 14-19. Du Yong, Cheng Zhiguang, Yan Weili, et al. Working magnetic property modelling of the power transformer laminated core with mitred joints[J]. Transactions of China Electrotechnical Society, 2010, 25(3): 14-19.
[7] 曹林, 何金良, 张波, 等. 直流偏磁状态下电力变压器动态磁滞损耗模型及验证[J]. 中国电机工程学报, 2008, 28(24): 141-146. Cao Lin, He Jinliang, Zhang Bo, et al. Dynamic hysteresis loss model of power transformer under DC current biasing and its verification[J]. Proceedings of the CSEE, 2008, 28(24): 141-146.
[8] 张艳丽, 刘洋, 谢德馨, 等. 耦合改进型矢量磁滞模型的变压器磁场分析及实验研究[J]. 中国电机工程学报, 2010, 30(21): 109-113. Zhang Yanli, Liu Yang, Xie Dexin, et al. Finite element analysis of magnetic field in transformer core coupled with improved vector hysteresis model and its experimental verification[J]. Proceedings of the CSEE, 2010, 30(21): 109-113.
[9] 刘洋, 张艳丽, 谢德馨, 等. 考虑硅钢片矢量磁特性的复数E&S模型[J]. 中国电机工程学报, 2012, 32(3): 144-149. Liu Yang, Zhang Yanli, Xie Dexin, et al. A complex E&S model considering 2D vector magnetic properties of silicon steel sheet[J]. Proceedings of the CSEE, 2012, 32(3): 144-149.
[10] Miyagi D, Yoshida T, Nakano M, et al. Development of measuring equipment of dc-biased magnetic properties using open-type single-sheet tester[J]. IEEE Transactions on Magnetics, 2006, 42(10): 2846- 2848.
[11] Ishikawa S, Yanase S, Okazaki Y. AC magnetic properties of electrical steel sheet under two- dimensional dc-biased magnetization[J]. IEEE Transac- tions on Magnetics, 2012, 48(4): 1413-1416.
[12] Yao Y, Koh C, Ni G. 3-D nonlinear transient eddy current calculation of online power transformer under DC bias[J]. IEEE Transactions on Magnetics, 2005, 41(5): 1840-1843.
[13] Zhao X, Li L, Lu J, et al. Characteristics analysis of the square laminated core under dc-biased magnetization by the fixed-point harmonic-balanced FEM[J]. IEEE Transactions on Magnetics, 2012, 48(2): 747-750.
[14] Takahashi Y, Iwashita T, Nakashima H, et al. Parallel time-periodic finite-element method for steady-state analysis of rotating machines[J]. IEEE Transactions on Magnetics, 2012, 48(2): 1019-1022.
[15] 刘福贵, 杨庆新, 颜威利, 等. 一种考虑磁滞特性的磁场数值计算方法[J]. 华北电力大学学报, 2005, 32(6): 59-61. Liu Fugui, Yang Qingxin, Yan Weili, et al. A numerical method of magnetic field computation considering magnetic hysteresis property[J]. Journal of North China Electric Power University, 2005, 32(6): 59-61.
[16] Matsuo T, Shimasaki M. Time-periodic finite-element method for hysteretic eddy-current analysis[J]. IEEE Transactions on Magnetics, 2012, 38(2): 549-552.
[17] Mathekga M, Mcmahon R. Application of the fixed point method for solution in time stepping finite element analysis using the inverse vector Jiles- Atherton model[J]. IEEE Transactions on Magnetics, 2011, 47(10): 3048-3051.
[18] 王祥珩, 徐伯雄. 变压器的偏磁问题[J]. 变压器, 1992, 29(8): 11-14. Wang Xiangheng, Xu Boxiong. The problems on biased transformer[J]. Transformer, 1992, 29(8): 11-14.
[19] 赵小军, 李琳, 程志光, 等. 基于直流偏磁实验的叠片铁心磁化特性分析[J]. 电工技术学报, 2011, 26(1): 7-13. Zhao Xiaojun, Li Lin, Cheng Zhiguang, et al. Analysis of magnetizing characteristic of laminated core based on the dc-biasing experiment[J]. Transactions of China Electrotechnical Society, 2011, 26(1): 7-13.
[20] Kulkarni S V, Khaparde S A. Transformer enginee- ring: design and practice[M]. New York: Marcel Dekker, 2004.
[21] Lin C E, Wei J B, Huang C L, et al. A new method for representation of hysteresis loops[J]. IEEE Trans- actions on Power Delivery, 1989, 4(1): 413-420.
[22] Faiz J, Sharifian M. Hysteresis loop modeling techniques and hysteresis loss estimation of soft magnetic materials[J]. COMPEL, 2001, 20(4): 981- 1001.
[23] 赵小军, 李琳, 程志光, 等. 定点谐波平衡有限元法与叠片铁心直流偏磁磁化特性研究[J]. 中国电机工程学报, 2011, 31(9): 126-132. Zhao Xiaojun, Li Lin, Cheng Zhiguang, et al. Fixed-point harmonic-balanced finite element method and dc-biasing magnetizing characteristics of laminated core[J]. Proceedings of the CSEE, 2011, 31(9): 126-132.
[24] Hantila F, Preda G, Vasiliu M. Polarization method for static field[J]. IEEE Transactions on Magnetics, 2000, 36(4): 672-675.
[25] Dlala E, Arkkio A. Analysis of the convergence of the fixed-point method for solving time-stepping nonlinear field problems[J]. IEEE Transactions on Magnetics, 2008, 44(4): 473-478.
[26] 张艳丽, 李玉梅, 刘洋, 等. 考虑不同磁特性模型的感应电机铁心损耗分析[J]. 中国电机工程学报, 2013, 33(27): 120-127. Zhang Yanli, Li Yumei, Liu Yang, et al. Analysis of core losses in induction motors considering different magetic property models[J]. Proceedings of the CSEE, 2013, 33(27): 120-127.
[27] Enokizono M, Shimoji H, Horibe T. Loss evaluation of induction motor by using magnetic hysteresis E&S 2 model[J]. IEEE Transactions on Magnetics, 2002, 38(5): 2379-2382.