This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Electrohydraulic Systems Simulations Containing Electromagnetic Finite Element Models of Magnetic Actuators
ISSN: 0148-7191, e-ISSN: 2688-3627
Published September 11, 2000 by SAE International in United States
Annotation ability available
An accurate nonlinear model of a typical magnetic actuator is included in a new SPICE simulation of an electrohydraulic system. The actuator model is obtained by electromagnetic finite element analysis. The resulting nonlinear magnetic flux linkages and forces as functions of airgaps and currents are included in the SPICE model. The SPICE model is able to include electronic driver circuits and models of the hydraulic circuits, which are shown to interact to determine the closing time of electrohydraulic valves.
CitationBrauer, J. and Lumkes, J., "Electrohydraulic Systems Simulations Containing Electromagnetic Finite Element Models of Magnetic Actuators," SAE Technical Paper 2000-01-2633, 2000, https://doi.org/10.4271/2000-01-2633.
- Bessho K. Yamada S. Kanamura Y. “Analysis of transient characteristics of plunger type electromagnets,” Electrical Engineering Japan 98 July 1978 56 62
- Brauer John R. What Every Engineer Should Know About Finite Element Analysis 2nd New York Marcel Dekker, Inc. 1993
- Kielkowski Ron Inside SPICE New York McGraw-Hill, Inc. 1994
- McDermott T. Zhou P. Gilmore J. Cendes Z. “Electromechanical systems simulation with models generated from finite element solutions,” IEEE Transactions on Magnetics 33 March 1997 1682 1685
- Brauer John R. Chen Q. M. “Alternative dynamic electromechanical models of magnetic actuators containing skin effects,” IEEE Transactions on Magnetics 36 July 2000
- Domanski Stanley J. “Effects contributing to the temperature rise of electromagnetic actuators,” SAE World Congress March 2000 2000-01-0543
- Johnson Jack L. Design of Electrohydraulic Systems for Industrial Motion Control Cleveland OH Parker Hannifin Corp. 1991
- Your Guide to the Electronic Control of Fluid Power Wauwatosa, WI National Fluid Power Association 1992
- Lumkes John H., Jr. Control Strategies for Dynamic Systems Manual for Seminar at Milwaukee School of Engineering 2000