Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

IEC 60076-11:2018 ED2

Power transformers - Part 11: Dry-type transformers
15. 8. 2018.

Опште информације

60.60     15. 8. 2018.

IEC

TC 14

Međunarodni standard

29.180  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

IEC 60076-11:2018 applies to dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 72,5 kV and at least one winding operating at greater than 1,1 kV. This document does not apply to:
- gas-filled dry-type transformers where the gas is not air;
- single-phase transformers rated at less than 5 kVA;
- polyphase transformers rated at less than 15 kVA;
- instrument transformers;
- starting transformers;
- testing transformers;
- traction transformers mounted on rolling stock;
- flameproof and mining transformers;
- welding transformers;
- voltage regulating transformers;
- small power transformers in which safety is a special consideration.
Where IEC standards do not exist for the transformers mentioned above or for other special transformers, this document may be applicable as a whole or in parts. This second edition cancels and replaces the first edition published in 2004 and constitutes a technical revision. The main changes with regard to the previous edition are as follows:
- Extension of the scope up to 72,5kV
- Enclosure management in regards of the performance
- Management of the dielectric and thermal features with altitude
- New climatic classes for a better adaptation of customers’ need
- Establishment of the relation between location and environmental classes
- For fire behaviour classes, limitation at 1000kVA and process of test more robust
- Introduction of Seismic class
- Recommendations for amorphous transformers
Keywords: dry-type transformers
The contents of the corrigendum of March 2019 and the Interpretation sheet 1 of July 2020 have been included in this copy.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60076-11:2004 ED1

TRENUTNO

OBJAVLJEN
IEC 60076-11:2018 ED2
60.60 Standard objavljen
15. 8. 2018.

ISPRAVKE / IZMENE

OBJAVLJEN
IEC 60076-11:2018/COR1:2019 ED2

Nacionalna preuzimanja

Energetski transformatori – Deo 11: Suvi energetski transformatori

60.60   Standard objavljen