SIST EN 50180-3:2016/A1:2018
(Amendment)Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations
Integrate the not accepted changes of the work of WG1 proposed in the meeting on 23th October 2014 in EN50180-3
Durchführungen über 1 kV bis 52 kV und von 250 A bis 3,15 kA für flüssigkeitsgefüllte Transformatoren - Teil 3: Anforderungen an Einzelteile der Befestigung
Traversées de tensions supérieures à 1 kV jusqu'à 52 kV et de 250 A à 3,15 kA pour transformateurs immergés dans un liquide - Partie 3 : Exigences relatives aux fixations de traversée
Skoznjiki za napetosti nad 1 kV do 52 kV in toke od 250 A do 3,15 kA za transformatorje, polnjene s tekočinami - 3. del: Zahteve za pritrditev skoznjikov
General Information
- Status
- Published
- Publication Date
- 03-Jan-2018
- Technical Committee
- IZL - Insulators
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 03-Jul-2017
- Due Date
- 07-Sep-2017
- Completion Date
- 04-Jan-2018
Relations
- Effective Date
- 03-Feb-2026
- Effective Date
- 01-Dec-2015
Overview
SIST EN 50180-3:2016/A1:2018 is a European standard specifying requirements for the fixation of bushings above 1 kV and up to 52 kV, and from 250 A to 3.15 kA, designed for use in liquid-filled transformers. Issued by the Slovenian Institute for Standardization (SIST), this standard serves as Amendment 1 (A1:2018) to EN 50180-3:2015, integrating proposed updates from WG1. The standard ensures that bushing fixations provide reliable electrical and mechanical connections, supporting the safe and efficient operation of power transformers.
Key Topics
- Scope and Definitions: Addresses bushing fixations for high-voltage bushings used in liquid-filled transformers, with voltage and current ratings as specified.
- Fixation Types: Specifies the types of fixation systems required for bushings, adapted by voltage level (12 kV to 52 kV) and current capacity (250 A to 3.15 kA).
- Dimensional Requirements: Provides guidance and dimensional requirements for components such as clamping paws and flange rings to ensure compatibility and interchangeability.
- Interchangeability and Tolerance: Emphasizes the need for mutually agreed tolerances between purchasers and manufacturers, enabling interchangeability among bushings and related hardware.
- Updated Tables and Figures: Incorporates revised tables for fixation component dimensions and flange ring specifications, enhancing clarity and implementation.
Applications
SIST EN 50180-3:2016/A1:2018 is particularly valuable for:
- Transformer Manufacturers: Ensuring that bushing fixations meet updated European requirements, supporting both product quality and global market compatibility.
- Utility Operators: Enabling procurement of compatible replacement bushings, which simplifies maintenance, improves supply chain efficiency, and guarantees operational safety for high-voltage infrastructure.
- Installation Contractors and Engineers: Supporting proper selection, installation, and specification of bushings and fixation components in transformer assemblies to minimize the risk of faults or failures.
- Quality Assurance and Procurement: Providing clear, standardized references during the equipment tendering process, ensuring that all parties conform to recognized safety and performance standards.
By following the requirements of this standard, stakeholders can enhance the reliability and safety of transformer operations across electrical transmission and distribution networks.
Related Standards
When applying SIST EN 50180-3:2016/A1:2018, consider referencing the following related standards to ensure comprehensive compliance:
- EN 50180-1: General dimensions and requirements for high-voltage bushings, forming a foundational standard for bushings used in electrical equipment.
- EN 50180-2: Additional requirements for bushings, including test methods and detailed technical specifications.
- IEC 60137: International standard covering insulated bushings for alternating voltages above 1,000 V, providing a global benchmark for compatibility and safety.
- Other SIST and CENELEC Standards: Covering aspects of transformer safety, installation, and maintenance, relevant for operators in the European market.
Staying aligned with these standards can help ensure product safety, performance consistency, and regulatory compliance in transformer manufacturing and operation.
Keywords: bushing fixations, transformer bushings, high-voltage bushings, liquid-filled transformers, EN 50180-3, SIST EN 50180-3:2016/A1:2018, electrical standards, transformer accessories, fixation requirements, power transformer safety, CENELEC standards
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Frequently Asked Questions
SIST EN 50180-3:2016/A1:2018 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations". This standard covers: Integrate the not accepted changes of the work of WG1 proposed in the meeting on 23th October 2014 in EN50180-3
Integrate the not accepted changes of the work of WG1 proposed in the meeting on 23th October 2014 in EN50180-3
SIST EN 50180-3:2016/A1:2018 is classified under the following ICS (International Classification for Standards) categories: 29.080.20 - Bushings; 29.180 - Transformers. Reactors. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 50180-3:2016/A1:2018 has the following relationships with other standards: It is inter standard links to SIST EN 50708-2-3:2022, SIST EN 50180-3:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 50180-3:2016/A1:2018 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2018
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Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers
- Part 3: Requirements for bushing fixations
Durchführungen über 1 kV bis 52 kV und von 250 A bis 3,15 kA für flüssigkeitsgefüllte
Transformatoren - Teil 3: Anforderungen an Einzelteile der Befestigung
Traversées de tensions supérieures à 1 kV jusqu'à 52 kV et de 250 A à 3,15 kA pour
transformateurs immergés dans un liquide - Partie 3 : Exigences relatives aux fixations
de traversée
Ta slovenski standard je istoveten z: EN 50180-3:2015/A1:2017
ICS:
29.080.20 Skoznjiki Bushings
29.180 Transformatorji. Dušilke Transformers. Reactors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50180-3:2015/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2017
ICS 29.080.20
English Version
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for
liquid filled transformers - Part 3: Requirements for bushing
fixations
Traversées de tensions supérieures à 1 kV jusqu'à 52 kV et Durchführungen über 1 kV bis 52 kV und von 250 A bis
de 250 A à 3,15 kA pour transformateurs immergés dans un 3,15 kA für flüssigkeitsgefüllte Transformatoren - Teil 3:
liquide - Partie 3 : Exigences relatives aux fixations de Anforderungen an Einzelteile der Befestigung
traversée
This amendment A1 modifies the European Standard EN 50180-3:2015; it was approved by CENELEC on 2017-05-10. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the
status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50180-3:2015/A1:2017 E
Contents Page
European foreword . 3
1 Modification to Clause 1, Scope .
...