TRANSIENT CURRENTS AND TORQUES IN WOUND-ROTOR INDUCTION-MOTORS USING THE FINITE-ELEMENT METHOD

被引：32

作者：

SMITH, AC ^{[1
]}

WILLIAMSON, S ^{[1
]}

SMITH, JR ^{[1
]}

机构：

[1] UNIV STRATHCLYDE,DEPT ELECTR & ELECT ENGN,GLASGOW G1 1XW,SCOTLAND

来源：

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS | 1990年 / 137卷 / 03期

关键词：

Computer simulation; Induction motors; Transients;

D O I：

10.1049/ip-b.1990.0017

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper describes a time-stepping finite-element technique for modelling transient torques and currents in a slip-ring induction motor. The method is based on a coupled fields and circuit equation approach that allows the winding inductances to be modified to account for certain three-dimensional effects. The numerical solution incorporates a moving rotor so that slotting and saturation effects can be modelled accurately. The method is verified by direct comparison with experimental results obtained from a motor subjected to a supply reconnection at speed. It is shown that the general method can be extended in a straightforward manner to accommodate cage induction motors. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：160 / 173

页数：14

共 39 条

[31] NON-LINEAR TRANSIENT FINITE-ELEMENT FIELD COMPUTATION FOR ELECTRICAL MACHINES AND DEVICES
TANDON, SC
ARMOR, AF
CHARI, MVK
[J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1983, 102 (05): : 1089 - 1096
[32] TRANSIENT ELECTROMAGNETIC ANALYSIS OF THE TURBINE GENERATOR FLUX DECAY TEST
TURNER, PJ
MACDONALD, DC
[J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1982, 101 (09): : 3193 - 3200
[33] SPACE HARMONICS IN UNIFIED ELECTRICAL-MACHINE THEORY
WILLEMS, JL
[J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1971, 118 (10): : 1408 - &
[34] FINITE-ELEMENT ANALYSIS OF AN INDUCTION-MOTOR FED FROM A CONSTANT-VOLTAGE SOURCE
WILLIAMSON, S
RALPH, JW
[J]. IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1983, 130 (01): : 18 - 24
[35] CALCULATION OF THE RESISTANCE OF INDUCTION-MOTOR END RINGS
WILLIAMSON, S
BEGG, MC
[J]. IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1986, 133 (02): : 54 - 60
[36] CALCULATION OF THE BAR RESISTANCE AND LEAKAGE REACTANCE OF CAGE ROTORS WITH CLOSED SLOTS
WILLIAMSON, S
BEGG, MC
[J]. IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1985, 132 (03): : 125 - 132
[37] WILLIAMSON S, 1986, P INT C EV MOD ASP I, P389
[38] TRANSIENT TORQUES IN INDUCTION MOTORS DUE TO SWITCHING OF SUPPLY
WOOD, WS
FLYNN, F
SHANMUGASUNDARAM, A
[J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1965, 112 (07): : 1348 - +
[39] [No title captured]

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