IEC TR 61869-102:2014
Current
The latest, up-to-date edition.
Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
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English, Spanish, Castilian
21-01-2014
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Introduction to ferroresonance oscillations
4 Single phase and three phase oscillations
5 Examples of ferroresonance configurations
6 Inductive voltage transformer (key parts)
7 The circuit of the single-phase ferroresonance
configuration
8 Necessary information for ferroresonance investigation
9 Computer simulation of ferroresonance oscillations
10 Experimental investigations, test methods and
practical measurements
11 Avoidance and suppression of ferroresonance oscillations
Annex A (informative) - Oscillations in non-linear circuits
Bibliography
IEC/TR 61869-102:2014(E) provides technical information for understanding the undesirable phenomenon of ferroresonance oscillations in medium voltage and high voltage networks in connection with inductive voltage transformers. Ferroresonance can cause considerable damage to voltage transformers and other equipment. Ferroresonance oscillations may also occur with other non-linear inductive components.
| Committee |
TC 38
|
| DevelopmentNote |
Stability date: 2016. (01/2014)
|
| DocumentType |
Technical Report
|
| Pages |
55
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DIN IEC/TR 61869-102 : 2015 | Identical |
| VDE 0414-9-102 : 2015 | Identical |
| IS 16227 : Part 102 : 2018 | Identical |
| PD IEC/TR 61869-102:2014 | Identical |
| UNE-IEC/TR 61869-102:2018 IN | Identical |
| 15/30314795 DC : 0 | BS EN 50152-3-3 - 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 - SINGLE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS |
| PREN 50152-3-3 : DRAFT 2015 | 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 - SINGLE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS |
| BS EN 50152-3-3:2016 | Railway applications. Fixed installations. Particular requirements for a.c. switchgear Measurement, control and protection devices for specific use in a.c. traction systems. Voltage transformers |
| 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 |
| IEC 61869-3:2011 | Instrument transformers - Part 3: Additional requirements for inductive voltage transformers |
| IEC 60044-5:2004 | Instrument transformers - Part 5: Capacitor voltage transformers |
| IEC 61869-5:2011 | Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers |
| IEC 60186:1987 | Voltage transformers |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
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