# [1]黄允凯,沈培勇,董剑宁,等.异步电机变参数软起动仿真[J].东南大学学报(自然科学版),2012,42(4):623-627.[doi:10.3969/j.issn.1001-0505.2012.04.009] 　Huang Yunkai,Shen Peiyong,Dong Jianning,et al.Simulation of soft-starting induction motor with variable parameter model[J].Journal of Southeast University (Natural Science Edition),2012,42(4):623-627.[doi:10.3969/j.issn.1001-0505.2012.04.009] 点击复制 异步电机变参数软起动仿真() 分享到： var jiathis_config = { data_track_clickback: true };

42

2012年第4期

623-627

2012-07-20

## 文章信息/Info

Title:
Simulation of soft-starting induction motor with variable parameter model

Author(s):
School of Electrical Engineering, Southeast University, Nanjing 210096, China

Keywords:

TM32
DOI:
10.3969/j.issn.1001-0505.2012.04.009

Abstract:
In order to reduce the error introduced by the conventional motor model in the induction motor soft starting simulation, an induction motor model with variable parameters is proposed by investigating the variation patterns of the equivalent circuit parameters during starting. Based on the operating principle of the induction motor, the proposed model estimates the motor equivalent circuit parameters in starting and steady state directly from the nameplate data. During starting, the rotor resistance and leakage reactance are varied according to the increasing rotor speed to ensure that the simulation model is close to the actual motor on critical operating points. The proposed model is applied to soft starting simulation of a 16MW induction motor in Matlab. Simulation results are verified by experiment and the variation of the starting time is within 3%. It can be seen that the proposed model is simple in construction and high in accuracy, and can simulate the starting procedure of the induction motor validly.

## 参考文献/References:

[1] 刘利,王栋.电动机软起动器实用技术[M].北京:中国电力出版社,2010.
[2] Farr L B,Farr T A.Considerations in medium voltage reduced voltage motor starting the good,the bad and the ugly [C] //IEEE Conference Record of Annual Pulp and Paper Industry Technical Conference.Williamsburg,VA,USA,2007:220-226.
[3] 苏行.电子软起动器的研究[D].杭州:浙江大学电气工程学院,2004.
[4] 黄劭刚,黄高华,季国瑜.基于Matlab的异步电机软起动过程的仿真[J].计算机仿真,2003,20(7):101-104.
Huang Shaogang,Huang Gaohua,Ji Guoyu.Simulation of soft start-up of asynchronous machines based on Matlab[J].Computer Simulation,2003,20(7):101-104.(in Chinese)
[5] 贾贵玺,徐伟,张方.电子式感应电机的软起动过程[J].天津大学学报,2005,38(1):18-21.
Jia Guixi,Xu Wei,Zhang Fang.Soft start-up process of electronic induction motor[J].Journal of Tianjin University,2005,38(1):18-21.(in Chinese)
[6] Lee K,Berkopec W E,Jahns T M,et al.Influence of deep bar effect on induction machine modeling with gamma-controlled soft starters [C] //Twentieth Annual IEEE Conference and Exposition on Applied Power Electronics.Austin,TX,USA,2005:1858-1864.
[7] 胡虔生,胡敏强.电机学[M].北京:中国电力出版社,2005.
[8] Sul Seung-Ki.Control of electric machine drive system[M].Piscataway,USA:IEEE Press,2011.
[9] Boglietti A,Cavagnino A,Lizzari M.Computational algorithms for induction-motor equivalent circuit parameter determination part Ⅰ:resistances and leakage reactance [J].IEEE Transactions on Industrial Electronics,2011,58(9):3723-3733.
[10] 陈世坤.电机设计[M].北京:机械工业出版社,2000.
[11] Williamson S,Robinson M J.Calculation of cage induction motor equivalent circuit parameters using finite elements [J].IEE Proceedings-B,Electric Power Applications,1991,138(5):264-276.
[12] Toliyat Hamid A,Levi Emil,Raina M.A review of RFO induction motor parameter estimation techniques [J].IEEE Transactions on Energy Conversion,2003,18(2):271-283.
[13] 杨玉岗,周立,辛克锋.三相异步电动机动态特性的模块仿真[J].辽宁工程技术大学学报:自然科学版,2002,21(6):751-753.
Yang Yugang,Zhou Li,Xing Kefeng.Model block simulation of dynamic character of three phase asynchronous motor[J].Journal of Liaoning Technical University:Natural Science Edition,2002,21(6):751-753.(in Chinese)
[14] 顾绳谷.电机及拖动基础[M].北京:中国电力出版社,1999.
[15] Boldea I,Nasar S A.The induction machines design handbook[M].Boca Raton,USA:CRC Press,2010.

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