Nonlinear periodic eddy currents in single and multiconductor systems

被引：6

作者：

Preis, K ^{[1
]}

Bardi, I ^{[1
]}

Biro, O ^{[1
]}

Richter, KR ^{[1
]}

Papp, K ^{[1
]}

Reisinger, H ^{[1
]}

机构：

[1] TRENCH ELECT,A-4060 LINZ,AUSTRIA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 03期

关键词：

D O I：

10.1109/20.497356

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 application of the finite element method to the calculation of nonlinear periodic eddy current problems is discussed. Special attention is paid to the case when specific conditions on the current or voltage of several conductors have to be fulfilled. An efficient iterative procedure has been developed to satisfy these conditions in 2D problems solved by a single component magnetic vector potential with the nonlinearity taken into account. The total current condition can be fulfilled in 3D with a noniterative scheme, but voltage conditions still require a multistep approach. Additionally, a possibility of accelerating the time stepping algorithm in reaching steady state is presented for a 3D eddy current problem involving a single conductor.

引用

页码：780 / 783

页数：4

共 50 条

[21] METHODS FOR MAGNETICALLY NONLINEAR PROBLEMS INVOLVING SIGNIFICANT HYSTERESIS AND EDDY CURRENTS
JACK, AG
MECROW, BC
IEEE TRANSACTIONS ON MAGNETICS, 1990, 26 (02) : 424 - 429
[22] Magnetic induction micromachine - Part III: Eddy currents and nonlinear effects
Koser, H
Lang, JH
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2006, 15 (02) : 440 - 456
[23] EDDY THERMOELECTRIC CURRENTS AND EDDY THERMOELEMENTS
ANATYCHUK, LI
LUSTE, OY
SOVIET PHYSICS SEMICONDUCTORS-USSR, 1976, 10 (05): : 485 - 494
[24] Nonlinear Periodic and Solitary Water Waves on Currents in Shallow Water
Grimshaw, Roger
Liu, Zihua
STUDIES IN APPLIED MATHEMATICS, 2017, 139 (01) : 60 - 77
[25] EDDY CURRENTS IN STRANDED CONDUCTORS OF POWER TRANSMISSION-SYSTEMS
MACHADO, VM
DASILVA, JFB
ETZ ARCHIV, 1990, 12 (02): : 29 - 32
[26] PERIODIC AND ALMOST PERIODIC OSCILLATIONS IN NONLINEAR-SYSTEMS
CORDUNEANU, C
LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES, 1987, 97 : 196 - 203
[27] DETERMINATION OF PERIODIC MOTION OF NONLINEAR SYSTEMS WITH PERIODIC DISTRURBANCES
MELNIKOV, GI
TIKHONOV, AA
AUTOMATION AND REMOTE CONTROL, 1970, (09) : 1375 - &
[28] Currents' Physical Components (CPC) in systems with semi-periodic voltages and currents
Czarnecki, Leszek S.
PROCEEDINGS OF THE 2015 12TH CONFERENCE-SEMINAR INTERNATIONAL SCHOOL ON NONSINUSOIDAL CURRENTS AND COMPENSATION (ISNCC), 2015,
[29] An efficient time domain method for nonlinear periodic eddy current problems
Bíró, O
Preis, K
IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (04) : 695 - 698
[30] Micromagnetics with eddy currents
Iyer, R.
Millhollon, J.
Long, K.
5TH INTERNATIONAL WORKSHOP ON MULTI-RATE PROCESSES AND HYSTERESIS (MURPHYS 2010), 2010, 268

← 1 2 3 4 5 →