IEC TR 61000-3-18:2024
Electromagnetic compatibility (EMC) - Part 3-18: Limits - Assessment of network characteristics for the application of harmonic emission limits - Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
- Standard No.
- IEC TR 61000-3-18:2024
- Release Date
- 2024
- Published By
- International Electrotechnical Commission (IEC) IX / IEC
- Latest
- IEC TR 61000-3-18:2024
- Scope
- This part of IEC 61000 is a technical report reporting the development of a methodology for adapting IEC equipment emission limits (from IEC 61000-3-2 and IEC 61000-3-12) for use in regions not covered by these documents. It points out gaps in the international applicability of existing equipment emission limit standards and identifies public power system characteristics that are important for assessing harmonic voltage performance. The purpose of adapting the above IEC equipment harmonic emission standards to specific regions is to maintain similar electromagnetic compatibility (EMC) for equipment below 75A per phase in the public power systems of these regions. NOTE: The boundaries of the various voltage levels vary between countries (see IEC 60050-601:1985, 601-01-28). This document uses the following terminology when referring to 50 Hz and 60 Hz system voltages: ——Low voltage (LV) means Un ≤ 1 kV; ——Medium voltage (MV) means 1 kV < Un ≤ 35 kV; ——High voltage (HV) means 35 kV < Un ≤ 230 kV. EMC requirements may have economic and social impacts; these factors were not considered during the development of this document. Consideration of these factors normally occurs in the work of technical committees that develop and maintain emission limit standards.
IEC TR 61000-3-18:2024 history
- 2024 IEC TR 61000-3-18:2024 Electromagnetic compatibility (EMC) - Part 3-18: Limits - Assessment of network characteristics for the application of harmonic emission limits - Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
Topics on standards and specifications
Standard and Specification
PD IEC TR 61000-3-18:2024 Electromagnetic compatibility (EMC) Part 3-18: Limits — Assessment of network characteristics for the application of harmonic emission limits — Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
DANSK DS/IEC TR 61000-3-18:2024 compatibility (EMC) – Part 3-18: Limits – Assessment of network characteristics for the application of harmonic emission limits – Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
IEC/TR 61000-3-18:2024 Electromagnetic compatibility (EMC) –Part 3-18: Limits – Assessment of network characteristics for the application of harmonic emission limits – Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
DS/IEC TR 61000-3-18:2024 Electromagnetic compatibility (EMC) – Part 3-18: Limits – Assessment of network characteristics for the application of harmonic emission limits – Equipment connected to LV distribution systems not covered by IEC 61000-3-2 and IEC 61000-3-12
BS EN IEC 61000-3-2:2019+A1:2021 Electromagnetic compatibility (EMC) - Limits. Limits for harmonic current emissions (equipment input current ≤16 A per phase
VDE 0839-6-3 A1 E*DIN EN 61000-6-3 A1:2009-12 Electromagnetic compatibility - Limits for harmonic current emissions, equipment input current ≤ 16A per phase
IEC TR 61000-1-4:2022 RLV Electromagnetic compatibility (EMC) - Part 1-4: General - Historical rationale for the limitation of power-frequency conducted harmonic current emissions from
IEC TR 61000-1-9:2024 Electromagnetic compatibility (EMC) - Part 1-9: General - Evaluation of uncertainty for the measurement of harmonic current emissions
IEC 61000-3-2:2024 Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for harmonic current emissions (equipment input current < 16 A per phase