EMC requirements for power drive systems

• Autorzy: Kosobudzki G. , Florek A.

Identyfikatory

DOI

10.5277/PED170207

• Języki publikacji: EN

Abstrakty

EN

Electromagnetic compatibility requirements for immunity tests have been presented and the emission levels of electromagnetic disturbances in adjustable speed power drive systems have been determined. The disturbances are divided into two groups: low-frequency (up to 50 harmonics of the power supply system) and high-frequency (above 150 kHz). The lack of legal regulations on permissible disturbance level in the frequency range from 2.5 kHz to 150 kHz has also been mentioned. This range is considered high frequency by the authors. Standarized compatibility levels and sample measured parameters of the electromagnetic environment have also been shown. An exemplary reaction of the drive to the most common disturbances in the power supply system has been presented.

Słowa kluczowe

EN

power drive system; electromagnetic compatibility; immunity on disturbances; emission level

• Wydawca: De Gruyter
• Czasopismo: Power Electronics and Drives
• Rocznik: 2017
• Tom: Vol. 2 (37), No. 2
• Strony: 127--135
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Kosobudzki G.

• Wroclaw University of Science and Technology, Department of Electrical Machines, Drives and Measurements

autor

Florek A.

• Laboratory of Electromagnetic Compatibility

Bibliografia

• [1] EN 61800-3:2004. Adjustable speed electrical power drive systems. Part 3. EMC requirements and specific test methods.
• [2] EN 61000-2-2:2002. Electromagnetic compatibility (EMC). Part 2-2. Environment. Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems.
• [3] EN 61000-2-4:2004. Electromagnetic compatibility (EMC). Part 2-4. Environment. Compatibility levels in industrial plants for low-frequency conducted disturbances.
• [4] EN 61000-4-2:2009. Electromagnetic compatibility (EMC). Part 4-2. Testing and measurement techniques. Electrostatic discharge immunity test.
• [5] EN 61000-4-3:2006. Electromagnetic compatibility (EMC. Part 4-3. Testing and measurement techniques. Radiated, radio-frequency, electromagnetic field immunity test.
• [6] EN 61000-4-4:2012. Electromagnetic compatibility (EMC). Part 4-4. Testing and measurement techniques. Electrical fast transient/burst immunity test.
• [7] EN 61000-4-5:2014. Electromagnetic compatibility (EMC). Part 4-5. Testing and measurement techniques. Surge immunity test.
• [8] EN 61000-4-6:2014. Electromagnetic compatibility (EMC). Part 4-6. Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields.
• [9] EN 61000-4-8:2008. Electromagnetic compatibility (EMC). Part 4-8. Testing and measurement techniques – Power frequency magnetic field immunity test.
• [10] EN 61000-4-13:2007. Electromagnetic compatibility (EMC). Part 4-13. Testing and measurement techniques – Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests.
• [11] EN 61000-3-2:2014. Electromagnetic compatibility (EMC). Part 3-2. Limits – Limits for harmonic current emissions (equipment input current ≤ 16 A per phase).
• [12] EN 61000-3-12:2012. Electromagnetic compatibility (EMC). Part 3-12. Limits – Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per phase.
• [13] EN 61000-3-3:2013-10. Electromagnetic compatibility (EMC). Part 3-3. Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current <= 16 A per phase and not subject to conditional connection.
• [14] EN 61000-3-11:2000. Electromagnetic compatibility (EMC). Part 3-11: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems. Equipment with rated current ≤ 75 A and subject to conditional connection.
• [15] EN 50160:2010. Voltage characteristics of electricity supplied by public electricity networks.
• [16] EN 55011:2016 Industrial, scientific and medical (ISM) radio-frequency equipment. Electromagnetic disturbance characteristics. Limits and methods of measurement.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).