Generalized Vector Model for the Brushless Doubly-Fed Machine With a Nested-Loop Rotor

被引:41
作者
Barati, Farhad [1 ]
Shao, Shiyi [2 ,3 ]
Abdi, Ehsan [2 ,3 ]
Oraee, Hashem [1 ]
McMahon, Richard [2 ,3 ]
机构
[1] Sharif Univ Technol, Dept Elect Engn, Tehran 113658639, Iran
[2] Univ Cambridge, Dept Engn, Cambridge CB3 0FA, England
[3] Wind Technol Ltd, St Johns Innovat Ctr, Cambridge CB4 0WS, England
关键词
Brushless doubly-fed machine (BDFM); coupled-circuit model; nested-loop rotor; rotor reference frames; vector model; vector transformations; PERFORMANCE; GENERATOR; DRIVE; BDFM;
D O I
10.1109/TIE.2010.2064279
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a generic vector model for the brushless doubly-fed machine (BDFM) with a nested-loop rotor. The vector model is presented for a generic p(1)/p(2) pole-pair BDFM which may have any number of loops per nest. The vector transformations utilized in the derivation of the vector model are provided in general form such that the model can be represented in any appropriate reference frames according to the specific application of the model, such as BDFM analysis, simulations, or control system synthesis. The derived vector model benefits from the feature of reduced order in comparison with the coupled-circuit model, which is the most detailed model for the BDFM, while maintaining the accuracy by including the effects of all loops in each nest. The vector model is developed in MATLAB/Simulink based on the rotor reference frames for a 180-frame-size prototype BDFM, and its predictions for the machine performance have been compared with those of the coupled-circuit model as well as verified experimentally.
引用
收藏
页码:2313 / 2321
页数:9
相关论文
共 25 条
[1]  
[Anonymous], POW EL DRIV SYST 200
[2]  
BARATI F, 2010, P IEEE INT S IND EL, P1510
[3]  
BARATI F, 2009, P 24 INT PSC, P1
[4]  
BARATI F, 2008, P 34 IEEE IECON, P1415
[5]  
BARATI F, 2008, P IEEE INT S IND EL, P606
[6]   Investigation of appropriate pole number combinations for brushless doubly fed machines applied to pump drives [J].
Boger, MS ;
Wallace, AK ;
Spee, R .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1996, 32 (01) :189-194
[7]  
CARLSON R, 2008, P IEEE EPIM, P194
[8]  
Krishnan R., 2005, ELECT MOTOR DRIVES M
[9]   SYNCHRONOUS DRIVE PERFORMANCE OF BRUSHLESS DOUBLY-FED MOTORS [J].
LI, RQ ;
SPEE, R ;
WALLACE, AK ;
ALEXANDER, GC .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1994, 30 (04) :963-970
[10]   2-AXIS MODEL DEVELOPMENT OF CAGE-ROTOR BRUSHLESS DOUBLY-FED MACHINES [J].
LI, RQ ;
WALLACE, A ;
SPEE, R .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 1991, 6 (03) :453-460