Design, Modeling, Fabrication, Back-to-Back Test of a Magnetic Bearing System for High-Speed BLDCM Application

被引：2

作者：

Han, Bangcheng ^{[1
]}

Zheng, Shiqiang ^{[1
]}

机构：

[1] Beihang Univ, Sci & Technol Inertial Lab, Beijing 100191, Peoples R China

来源：

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 2015年 / 137卷 / 11期

关键词：

magnetic bearing; back-to-back test; BLDCM; rotor dynamics; ROTOR;

D O I：

10.1115/1.4030283

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper describes in detail the design, construction, and testing of an active magnetic bearing (AMB) system for high-speed permanent magnet (PM) brushless DC motor (BLDCM) application. A back-to-back (BTB) test setup which consists of two BLDCMs connected by a high-speed flexible coupling is designed and built: the first one acts as the motor and the other one acts as the generator with resistive load. The dynamic model of the rigid rotor supported by AMBs, and its electromagnetic and feedback control design aspects are also provided. Mechanical design aspects are rotor assembly, radial AMB (RAMB), and thrust AMB (TAMB). Finally, full-loaded test results of the AMBs are given using the BTB experimental test setup that adopts two 100 kW electric machines supported by AMBs.

引用

页数：9

共 25 条

[1]

Aglén O, 2003, IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3, P1084, DOI 10.1109/IEMDC.2003.1210370

[2]

Chen J., INT C MOD ID CONTR I, P319

[3] Field Balancing of Magnetically Levitated Rotors without Trial Weights [J].

Fang, Jiancheng ;

Wang, Yingguang ;

Han, Bangcheng ;

Zheng, Shiqiang .

SENSORS, 2013, 13 (12) :16000-16022

[4]

Han B., 2013, MATH PROBL ENG, V2013

[5] Dynamic Factor Models of a Thrust Magnetic Bearing With Permanent Magnet Bias and Subsidiary Air Gap [J].

Han, Bangcheng ;

Zheng, Shiqiang ;

Hu, Xiaofei .

IEEE TRANSACTIONS ON MAGNETICS, 2013, 49 (03) :1221-1230

[6] Unbalance compensation using generalized notch filters in the multivariable feedback of magnetic bearings [J].

Herzog, R ;

Buhler, P ;

Gahler, C ;

Larsonneur, R .

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1996, 4 (05) :580-586

[7] Fuzzy modeling and control of a nonlinear magnetic bearing system [J].

Hong, SK ;

Langari, R ;

Joh, J .

PROCEEDINGS OF THE 1997 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS, 1997, :213-218

[8]

Husain AR, 2007, AMS 2007: FIRST ASIA INTERNATIONAL CONFERENCE ON MODELLING & SIMULATION ASIA MODELLING SYMPOSIUM, PROCEEDINGS, P42

[9] A New Structure for Permanent-Magnet-Biased Axial Hybrid Magnetic Bearings [J].

Jiancheng, Fang ;

Jinji, Sun ;

Yanliang, Xu ;

Xi, Wang .

IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (12) :5319-5325

[10]

[刘珠荣 LIU Zhurong], 2008, [宇航学报, Journal of Chinese Society of Astronautics], V29, P1036

← 1 2 3 →