IEC TR 60725:2012
Current
Current
The latest, up-to-date edition.
Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English - French
Published date
06-27-2012
Publisher
IEC/TR 60725:2012, which is a technical report, records the information that was available and the factors that were taken into account in arriving at the reference impedances that were incorporated in IEC 60555 and which are now incorporated in some parts of IEC 61000-3. In addition, information is given on the impedances of public supply networks associated with service current capacities ≤100 A per phase. The third edition includes brings two mainly significant technical changes with respect to the previous edition:
- a new survey and other data from countries with public supply networks operating at 60 Hz have been included; and
- recommendations that were applicable to 50 Hz systems are now mirrored by new recommendations that are relevant to 60 Hz systems.
| Committee |
TC 77/SC 77A
|
| DevelopmentNote |
Supersedes IEC 60725. (06/2012) Stability Date: 2015. (10/2012)
|
| DocumentType |
Technical Report
|
| Pages |
58
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SA/SNZ TR IEC 60725:2013 | Identical |
| PD IEC/TR 60725:2012 | Identical |
| NEN NPR IEC/TR 60725 : 2012 | Identical |
| IS 13397:2018 | Identical |
| I.S. EN 61000-3-3:2013 | 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 (IEC 61000-3-3:2013 (EQV)) |
| BS EN 62040-1 : 2008 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS |
| S.R. CLC/TR 50669:2017 | INVESTIGATION RESULTS ON ELECTROMAGNETIC INTERFERENCE IN THE FREQUENCY RANGE BELOW 150 KHZ |
| CSA C61000-3-14 : 2015 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-14: ASSESSMENT OF EMISSION LIMITS FOR HARMONICS, INTERHARMONICS, VOLTAGE FLUCTUATIONS AND UNBALANCE FOR THE CONNECTION OF DISTURBING INSTALLATIONS TO LV POWER SYSTEMS |
| CSA C61000.3.3 : 2014 | 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 |
| BS EN 13032-4:2015 | Light and lighting. Measurement and presentation of photometric data of lamps and luminaires LED lamps, modules and luminaires |
| BS EN 62477-1 : 2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012) |
| EN 13032-4:2015 | Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires |
| CLC/TR 50422:2013 | GUIDE FOR THE APPLICATION OF THE EUROPEAN STANDARD EN 50160 |
| PD IEC/TS 62578:2015 | Power electronics systems and equipment. Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for their emission values below 150 kHz |
| ENA ER P28 : ISSUE 1 1989 | PLANNING LIMITS FOR VOLTAGE FLUCTUATIONS CAUSED BY INDUSTRIAL, COMMERCIAL AND DOMESTIC EQUIPMENT IN THE UNITED KINGDOM |
| BS EN 61000-3-3:2013 | Electromagnetic compatibility (EMC) 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 |
| CEI EN 50438 : 2014 | REQUIREMENTS FOR MICRO-GENERATING PLANTS TO BE CONNECTED IN PARALLEL WITH PUBLIC LOW-VOLTAGE DISTRIBUTION NETWORKS |
| I.S. EN 62477-1:2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL |
| S.R. CLC/TR 50422:2013 | GUIDE FOR THE APPLICATION OF THE EUROPEAN STANDARD EN 50160 |
| CSA C61000-3-3:14 (R2019) | 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 (Adopted IEC 61000-3-3:2013, third edition, 2013-05, with Canadian deviations) | Compatibilité électromagnétique (CEM) - Partie 3-3: Limites - Limitation des variations de tension, des fluctuations de tension et du papillotement dans les réseaux publics d\'alimentation basse tension, pour les matériels ayant un courant assigné ≤ 16 A par phase et non soumis à un raccordement conditionnel (norme IEC 61000-3-3:2013 adoptée, troisième édition, 2013-05, avec exigences propres au Canada) |
| IEC 61000-4-11:2004+AMD1:2017 CSV | Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests |
| I.S. EN 62040-1:2008 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS (IEC 62040-1:2008 (EQV)) |
| IEC 61000-3-11 : 2.0 | 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 |
| IEC 61000-3-11:2017 | 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 |
| I.S. EN 50438:2013 | REQUIREMENTS FOR MICRO-GENERATING PLANTS TO BE CONNECTED IN PARALLEL WITH PUBLIC LOW-VOLTAGE DISTRIBUTION NETWORKS |
| BS EN 50438:2013 | Requirements for micro-generating plants to be connected in parallel with public low-voltage distribution networks |
| IEC 61000-3-3:2013 RLV | 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 |
| PD CLC/TR 50422:2013 | Guide for the application of the European Standard EN 50160 |
| IEC TR 61000-4-38:2015 | Electromagnetic compatibility (EMC) - Part 4-38: Testing and measurement techniques - Test, verification and calibration protocol for voltage fluctuation and flicker compliance test systems |
| DIN EN 13032-4 E : 2015 | LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 4: LED LAMPS, MODULES AND LUMINAIRES |
| IEC 61000-3-3 : 3.0EN+(REDLINE+VERSION) | 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 |
| CEI CLC/TR 50422 : 2015 | GUIDE FOR THE APPLICATION OF THE EUROPEAN STANDARD EN 50160 |
| PD CLC/TR 50669:2017 | Investigation Results on Electromagnetic Interference in the Frequency Range below 150 kHz |
| DIN EN 13032-4:2015-08 | LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 4: LED LAMPS, MODULES AND LUMINAIRES |
| IEC TS 62578:2015 | Power electronics systems and equipment - Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for their emission values below 150 kHz |
| I.S. EN 61000-4-11:2004 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-11: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE DIPS, SHORT INTERRUPTIONS AND VOLTAGE VARIATIONS IMMUNITY TESTS |
| CEI EN 60146-1-1 : 2013 | SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| IEC TS 62749:2015 | Assessment of power quality - Characteristics of electricity supplied by public networks |
| IEC TR 61000-3-14:2011 | Electromagnetic compatibility (EMC) - Part 3-14: Assessment of emission limits for harmonics, interharmonics, voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems |
| IEC 61000-3-11:2017 RLV | 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 |
| IEC 62477-1:2012+AMD1:2016 CSV | Safety requirements for power electronic converter systems and equipment - Part 1: General |
| UNE-EN 13032-4:2016 | Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires |
| 12/30270909 DC : 0 | BS EN 50438 - REQUIREMENTS FOR THE CONNECTION OF MICRO-GENERATORS IN PARALLEL WITH PUBLIC LOW VOLTAGE DISTRIBUTION NETWORKS |
| UNE-EN 61000-3-3:2013 | 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 |
| CSA C61000-3-14:15 (R2019) | Electromagnetic compatibility (EMC) — Part 3-14: Assessment of emission limits for harmonics, interharmonics, voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems (Adopted IEC/TR 61000-3-14:2011, first edition, 2011-10, with Canadian deviations) |
| UNE-EN 61000-4-11:2005 | Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests |
| PD IEC/TR 61000-4-37:2016 | Electromagnetic compatibility (EMC) Testing and measurement techniques. Calibration and verification protocol for harmonic emission compliance test systems |
| PD IEC/TR 61000-4-38:2015 | Electromagnetic compatibility (EMC) Testing and measurement techniques. Test, verification and calibration protocol for voltage fluctuation and flicker compliance test systems |
| IEC TR 61000-4-37:2016 | Electromagnetic compatibility (EMC) - Calibration and verification protocol for harmonic emission compliance test systems |
| I.S. EN 13032-4:2015 | LIGHT AND LIGHTING - LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 4: LED LAMPS, MODULES AND LUMINAIRES |
| CLC/TR 50669:2017 | Investigation Results on Electromagnetic Interference in the Frequency Range below 150 kHz |
| PREN 50438 : DRAFT 2012 | REQUIREMENTS FOR THE CONNECTION OF MICRO-GENERATORS IN PARALLEL WITH PUBLIC LOW VOLTAGE DISTRIBUTION NETWORKS |
| EN 62477-1:2012/A1:2017 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016) |
| EN 62040-1:2008/A1:2013 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS (IEC 62040-1:2008/A1:2013) |
| EN 61000-4-11:2004/A1:2017 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-11: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE DIPS, SHORT INTERRUPTIONS AND VOLTAGE VARIATIONS IMMUNITY TESTS (IEC 61000-4-11:2004/A1:2017) |
| EN 61000-3-3:2013 | 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 (IEC 61000-3-3:2013) |
| EN 50438:2013 | REQUIREMENTS FOR MICRO-GENERATING PLANTS TO BE CONNECTED IN PARALLEL WITH PUBLIC LOW-VOLTAGE DISTRIBUTION NETWORKS |
| IEC 61000-3-11 : 2.0 | 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 |
| IEC 61000-3-12:2011 | 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 |
| IEC 61000-3-3:2013 RLV | 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 |
| IEC 61000-3-3 : 3.0EN+(REDLINE+VERSION) | 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 |
| IEC 61000-4-34:2005+AMD1:2009 CSV | Electromagnetic compatibility (EMC) - Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase |
| IEC 61000-3-2 : 4.0 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE) |
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Hardcopy - English - French
PDF - English - French
PDF 3 Users - English - French
PDF 5 Users - English - French
PDF 9 Users - English - French
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