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sklademVydáno: 2014-03-31
PD IEC/TR 61869-102:2014
Instrument transformers Ferroresonance oscillations in substations with inductive voltage transformers
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Označení normy: | PD IEC/TR 61869-102:2014 |
Počet stran: | 60 |
Vydáno: | 2014-03-31 |
ISBN: | 978 0 580 84649 6 |
Status: | Standard |
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PD IEC/TR 61869-102:2014
This standard PD IEC/TR 61869-102:2014 Instrument transformers is classified in these ICS categories:
- 17.220.20 Measurement of electrical and magnetic quantities
- 29.180 Transformers. Reactors
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.