PD IEC/TR 61869-102:2014
Current
The latest, up-to-date edition.
Instrument transformers Ferroresonance oscillations in substations with inductive voltage transformers
Hardcopy , PDF
English
31-03-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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
Defines technical information for understanding the undesirable phenomenon of ferroresonance oscillations in medium voltage and high voltage networks in connection with inductive voltage transformers.
| Committee |
PEL/38
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of IEC 61869 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.
| Standards | Relationship |
| IEC TR 61869-102:2014 | Identical |
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.