Alternative conducted emission measurements on mains without LISNs

Cita com:
hdl:2117/130737
Document typeArticle
Defense date2015-12-01
Rights accessOpen Access
All rights reserved. This work is protected by the corresponding intellectual and industrial
property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public
communication or transformation of this work are prohibited without permission of the copyright holder
Abstract
Conducted emission tests are always performed by the use of LISNs in laboratories in accordance with CISPR22, CISPR11 and other similar standards. However, it is not always possible to use LISNs because of some limitations. If the EUT (Equipment Under Test) has large dimensions or high currents, it is not, for most of the time, possible to send it to an EMC laboratory or to use LISNs during the test. As a consequence, usage or development of alternative conducted emission test methods is inevitable in industry. In this paper, we made conducted measurements on actual EUTs in alternative environments whose impedances are different from the standard LISN impedance and continued to establish the fundamentals of alternative conducted emission tests based on the impedance measurements of the EUT, supply and used cables. We also established the correlation, on the basis of impedance measurements, between these alternative conducted emission test method and the reference conducted emission test method.
CitationPous, M.; Silva, F. Alternative conducted emission measurements on mains without LISNs. "IEEE Electromagnetic Compatibility Magazine", 1 Desembre 2015, vol. 4, núm. 4, p. 58-65.
ISSN2162-2264
Publisher versionhttps://ieeexplore.ieee.org/document/7407180/
Files | Description | Size | Format | View |
---|---|---|---|---|
Paper_EMCS_mag_TUBITAK_UPC.pdf | Article principal | 1,441Mb | View/Open | |
Paper_EMCS_mag_TUBITAK_UPC.pdf | 1,441Mb | View/Open |