EN 61869-2 : 2012
Current
Current
The latest, up-to-date edition.
INSTRUMENT TRANSFORMERS - PART 2: ADDITIONAL REQUIREMENTS FOR CURRENT TRANSFORMERS
Published date
11-16-2012
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
5 Ratings
6 Design and construction
7 Tests
Annex 2A (normative) - Protective current transformers
classes P, PR
Annex 2B (normative) - Protective current transformer
classes for transient performance
Annex 2C (normative) - Proof of low-leakage reactance
type
Annex 2D (informative) - Technique used in temperature
rise test of oil-immersed transformers to determine
the thermal constant by an experimental estimation
Annex 2E (informative) - Alternative measurement of the
ratio error (varepsilon)
Annex 2F (normative) - Determination of the turns ratio
error
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
IEC 61869-2:2012 is applicable to newly manufactured inductive current transformers for use with electrical measuring instruments and/or electrical protective devices having rated frequencies from 15 Hz to 100 Hz.
| Committee |
TC 38
|
| DevelopmentNote |
To be read in conjunction with EN 61869-1. Supersedes EN 60044-1 and EN 60044-6. (11/2012)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 61869-2:2012 | Identical |
| DIN EN 61869-2 : 2013 COR 1 2014 | Identical |
| I.S. EN 61869-2:2012 | Identical |
| NEN EN IEC 61869-2 : 2012 | Identical |
| NF EN 61869-2 : 2013 | Identical |
| CEI EN 61869-2 : 2014 | Identical |
| VDE 0414-9-2 : 2013 COR 1 2014 | Identical |
| PN EN 61869-2 : 2013 | Identical |
| NBN EN 61869-2 : 2013 | Identical |
| SN EN 61869-2 : 2012 | Identical |
| IEC 61869-2:2012 | Identical |
| UNE-EN 61869-2:2013 | Identical |
| VDE 0414-9-2 Beiblatt 1:2023-10 | Identical |
| DIN EN 61869-2 Beiblatt 1:2023-10 | Identical |
| CEI EN 61869-6 : 1ED 2017 | INSTRUMENT TRANSFORMERS - PART 6: ADDITIONAL GENERAL REQUIREMENTS FOR LOW-POWER INSTRUMENT TRANSFORMERS |
| BS EN 60255-121:2014 | Measuring relays and protection equipment Functional requirements for distance protection |
| EN 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines |
| PREN 50152-3-2 : DRAFT 2015 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS |
| I.S. EN 60255-121:2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 121: FUNCTIONAL REQUIREMENTS FOR DISTANCE PROTECTION |
| I.S. EN 61869-6:2016 | INSTRUMENT TRANSFORMERS - PART 6: ADDITIONAL GENERAL REQUIREMENTS FOR LOW-POWER INSTRUMENT TRANSFORMERS |
| EN 60255-121:2014 | Measuring relays and protection equipment - Part 121: Functional requirements for distance protection |
| EN 61869-4:2014/AC:2014 | INSTRUMENT TRANSFORMERS - PART 4: ADDITIONAL REQUIREMENTS FOR COMBINED TRANSFORMERS (IEC 61869-4:2013) |
| EN 61869-6:2016 | Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers |
| EN 50152-3-2:2016 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers |
| BS EN 62053-24 : 2015 | ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 24: STATIC METERS FOR REACTIVE ENERGY AT FUNDAMENTAL FREQUENCY (CLASSES 0,5 S, 1 S AND 1) (IEC 62053-24:2014) |
| BS EN 61869-4:2014 | Instrument transformers Additional requirements for combined transformers |
| CEI EN 61869-4 : 2014 | INSTRUMENT TRANSFORMERS - PART 4: ADDITIONAL REQUIREMENTS FOR COMBINED TRANSFORMERS |
| CEI EN 60255-121 : 2014 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 121: FUNCTIONAL REQUIREMENTS FOR DISTANCE PROTECTION |
| BS EN 61869-6:2016 | Instrument transformers Additional general requirements for low-power instrument transformers |
| BS EN IEC 61400-12-2:2013 | Wind turbines Power performance of electricity-producing wind turbines based on nacelle anemometry |
| I.S. EN 61400-12-2:2013 | WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITYPRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY |
| I.S. EN 60076-19:2015 | POWER TRANSFORMERS - PART 19: RULES FOR THE DETERMINATION OF UNCERTAINTIES IN THE MEASUREMENT OF THE LOSSES ON POWER TRANSFORMERS AND REACTORS |
| I.S. EN 50152-3-2:2016 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS |
| I.S. EN 61400-12-1:2017 | WIND POWER GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENT OF ELECTRICITY PRODUCING WIND TURBINES |
| UNE-EN 60076-19:2016 | Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors |
| UNE-EN 50152-3-2:2016 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers |
| 15/30314792 DC : 0 | BS EN 50152-3-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS |
| EN 62689-1:2016 | Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements |
| UNE-EN 61869-4:2017 | Instrument transformers - Part 4: Additional requirements for combined transformers |
| CEI EN 61400-12-2 : 2013 | WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITY PRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY |
| CEI EN 50152-3-2 : 2001 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - CURRENT TRANSFORMERS |
| CEI EN 61400-12-1 : 2007 | WIND POWER GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENT OF ELECTRICITY PRODUCING WIND TURBINES |
| BS EN 62689-1:2016 | Current and voltage sensors or detectors, to be used for fault passage indication purposes General principles and requirements |
| I.S. EN 61869-4:2014 | INSTRUMENT TRANSFORMERS - PART 4: ADDITIONAL REQUIREMENTS FOR COMBINED TRANSFORMERS |
| I.S. EN 62689-1:2016 | CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS |
| EN 61400-12-2:2013/AC:2016-10 | WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITYPRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY (IEC 61400-12-2:2013/COR1:2016) |
| UNE-EN 50152-3-3:2016 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers |
| BS EN 60076-19:2015 | Power transformers Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors |
| EN 60076-19:2015 | Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors |
| IEC 61869-1:2007 | Instrument transformers - Part 1: General requirements |
| EN 61869-1:2009 | Instrument transformers - Part 1: General requirements |
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