EMC REQUIREMENTS FOR POWER DRIVE SYSTEMS
Journal Title: Power Electronics and Drives - Year 2017, Vol 2, Issue 2
Abstract
The article presents electromagnetic compatibility requirements for immunity tests and the determination of the emission levels of electromagnetic disturbances in adjustable speed power drive systems. The dis-turbances are divided into two groups: low-frequency (up to 50 harmonics of the power supply system) and high-frequency (above 150kHz). The article also signals the lack of legal regulations on permissible disturbance level in the frequency range from 2.5kHz to 150kHz. This range is considered high fre-quency by the authors. Compatibility levels found in standards and sample measured electromagnetic environment parameters have also been shown. A sample reaction of a drive to the most common disturbances in the power supply system has been presented
Authors and Affiliations
Grzegorz Kosobudzki, Artur Florek
Keywords
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