The Switching Power Supply Electromagnetic Analysis General Procedures and Simulation

Abstract:

Introduces the use of ANSYS software provides streaming command language APDL written to General Procedures, and the General Procedures for switching power supply in a bridge circuit, by changing the parameters of the circuit can change the topology of the circuit, through simulation experiments, for the same circuit topology, using a common procedure than the GUI user interface modeling using ANSYS modeling time can be shortened to provide more than five times, illustrates the universal validity and effectiveness of the program, with great practical value.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 3829-3833
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.3829
• Online since: September 2014
• Authors: Wei Zhang*
• Keywords: APDL Language, Bridge Circuit, Electromagnetic Interference, Finite Element, General Procedures, Switching Power Supply

References

[1] Zhang Wei, the Electromagnetic Interference Model Analysis of the Power Switching Devices[J], TELKOMNIKA, Vol. 11, No. 1, January 2013, p.167~172.

[2] Zhang Wei, Wang Yin, Analyse the Field-circuit Coupling Model of the Switching Power Supply[J], Journal of Central South University of Science and Technology, January (2011).

[3] Chenbin Tao, Switching power supply common mode EMI suppression technology research[D], Journal of Tianjin University, (2008).

[4] Boyi workshops, APDL parametric finite element analysis techniques and its application [M]. China Water Power Press, February 2004 first Version.

[5] LIU Jin-jiang, CHENG Qiang, CHENG Ning, Study on Electromagnetic Interference of high-speed railway EMU[J], TELKOMNIKA, Vol. 12, No. 1, January 2014, p.141~148.

DOI: 10.11591/telkomnika.v12i1.3899