Characterization of Shielding Efficiency for Power Electronics Frequency Domain
- 1 Ampère Laboratory, University of Lyon, Lyon, France
- 2 Ampère Laboratory, University of Lyon, Lyon, France
- 3 Ampère Laboratory, University of Lyon, Lyon, France
- 4 Ampère Laboratory, University of Lyon, Lyon, France
- 5 Plastic Omnium, Auto Exterior, Sigmatech, Lyon, France
- 6 Plastic Omnium, Auto Exterior, Sigmatech, Lyon, France
Abstract
Today, new applications of power electronics systems appear in many domains like transport: more electric aircrafts or electric cars. In order to combine power and electronic systems in the same environment or to take into account norma- tive constraints in term of electromagnetic field exposure for humans, electromagnetic compatibility (EMC) has to be integrated early in the design flow of the complete system (aircraft or car). The shielding is one of the most used solu- tions to avoid unwanted couplings between power systems and their environment. This paper presents a new experi- mental solution to determine the shielding efficiency of new material (composite material or association of different materials) in the frequency range of power electronic systems.
- IEEE, “C95.1, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz,” International Committee on Electromagnetic Safety (ICES), 2005.
- BALANIS C.A., “Advanced Engineering Electromagnetics,” Wiley, Hoboken, 1989, p. 1008.
- NF EN 50147-1, “Anechoic Chambers—Part 1: Shield Attenuation Measurement,” 1997, p. 11.
- NF EN 61000-4-23, “Electromagnetic Compatibility (EMC)— Part 4-23: Testing and Measurement Techniques—Test Methods for Protective Devices for HEMP and Other Radiated Disturbances,” 2001, p. 93.
- NF EN 61000-5-7, “Electromagnetic Compatibility (EMC)— Part 5-7: Installation and Mitigation Guidelines—Degrees of Protection by Enclosures against Electromagnetic Disturbances (EM Code),” 2001, p. 29.
- NF EN 61587-3, “Mechanical Structures for Electronic Equipment—Tests for IEC 60917 and IEC 60297—Part 3: Electromagnetic Shielding Performance Tests for Cabinets, Racks and Subracks,” 2007, p. 17.
- W. Potocki, “Avro Arrow: The Story of the Avro Arrow from Its Evolution to Its Extinction,” Boston Mills Press, Erin, 2004, pp. 83-85.
- S. Anwar and B. Zheng, “An Antilock-Braking Algorithm for an Eddy-Current-Based Brake-by-Wire System,” IEEE Transactions on Vehicular Technology, Vol. 56, No. 3, 2007, pp. 1100-1107. doi:10.1109/TVT.2007.895604
- ISO 11452-2.
- E. Durand, “électrostatique et Magnétostatique,” Masson, Paris, 1953, p. 774.
- H. Nagaoka, “The Inductance Coefficients of Solenoids,” Journal of the College of Science, Imperial University, Tokyo, Vol. 27, Article 6, 1909, p. 33.
- G. Grandi, M. K. Kazimierczuk, A. Massarini and U. Reggiani, “Stray Capacitances of Single-Layer Solenoid Air-Core Inductors,” IEEE Transactions on Industry Applications, Vol. 35, No. 5, 1999, pp. 1162-1168. doi:10.1109/28.793378
- G. Fournet, “électromagnétisme,” Techniques de l’ingénieur, 1993, p. 90.