EMC of Wideband Power Sources
نویسندگان
چکیده
In this paper the results of EMC tests wideband power sources: PWM-based source and audio amplifier are discussed. They intended to be used supply measuring system developed for evaluation transformation accuracy instrument transformers. Therefore, it is required detect possible interferences that may caused by its operation cause a decrease in accuracy. The concern conducted emission frequencies range from 150 kHz 30 MHz radiated 1 GHz. Moreover, level disturbances 100 Hz 5 generated into supplying current measured immunity both sources low frequency conductive voltage tested. Then, gain error phase shift output measured. show lack compliance with requirement standard IEC 61326-1. However, application if increased ensured.
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14051457