Soft Starting of Induction Motor With Torque Control

被引:26
作者
Nied, Ademir [1 ]
de Oliveira, Jose [1 ]
Campos, Rafael de Farias [1 ]
Dias, Rogerio Pinho [2 ]
de Souza Marques, Luiz Carlos [3 ]
机构
[1] Univ Estado Santa Catarina, Dept Elect Engn, BR-89223100 Joinville, Brazil
[2] WEG Equipamentos Elect, BR-30000 Jaragua Do Sul, Brazil
[3] Univ Fed Santa Maria, Power Elect & Control Res Grp, BR-97105900 Santa Maria, RS, Brazil
关键词
Induction motor (IM); soft starter; torque control; PERFORMANCE ANALYSIS;
D O I
10.1109/TIA.2010.2045335
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents a simple technique based on stator-flux estimation to control the electromagnetic torque of induction motors (IMs) during soft starting. The inherent problems related to pure integration of the back electromagnetic force to estimate the stator flux are minimized using the low-pass-filter approach. The experimental results are dealt with and compared with the usual current-control technique. The results obtained validate the proposed technique, showing its viability in applications where the objective is to fit the IM torque profile during starting or stopping according to the load torque.
引用
收藏
页码:1002 / 1010
页数:9
相关论文
共 18 条
[1]  
[Anonymous], 2003, ELECT MACHINERY
[2]   A solid state direct on line starter for medium voltage induction motors with minimized current and torque pulsations [J].
Çadirci, I ;
Ermis, M ;
Nalçaci, E ;
Ertan, B ;
Rahman, M .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 1999, 14 (03) :402-412
[3]   ANALYSIS AND APPLICATION OF 3-PHASE INDUCTION-MOTOR VOLTAGE CONTROLLER WITH IMPROVED TRANSIENT PERFORMANCE [J].
DELEROI, W ;
WOUDSTRA, JB ;
FAHIM, AA .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1989, 25 (02) :280-286
[4]   Performance analysis of fast reclosing transients in induction motors [J].
Faiz, J ;
Ghaneei, M ;
Keyhani, A .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 1999, 14 (01) :101-107
[5]   ANALYSIS OF VARIABLE-VOLTAGE THYRISTOR CONTROLLED INDUCTION-MOTORS [J].
HAMED, SA ;
CHALMERS, BJ .
IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1990, 137 (03) :184-193
[6]  
Idris NRN, 2001, IEEE IND ELEC, P1285, DOI 10.1109/IECON.2001.975967
[7]   VECTOR-CONTROLLED INDUCTION-MOTOR DRIVE WITH A SELF-COMMISSIONING SCHEME [J].
KHAMBADKONE, AM ;
HOLTZ, J .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1991, 38 (05) :322-327
[8]   STEADY-STATE PERFORMANCE ANALYSIS OF SCR CONTROLLED INDUCTION-MOTORS - A CLOSED FORM SOLUTION [J].
LE, LX ;
BERG, GJ .
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1984, 103 (03) :601-611
[9]  
Mihalache L, 2005, APPL POWER ELECT CO, P713
[10]  
MURTHY SS, 1982, IEEE T POWER APP SYS, V101, P219