EN 60034-18-1:1994

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 1: General guidelines

Provides test procedures and classification principles of insulation systems for rotating electrical machines. Tests are of comparative type between a reference system and a candidate system and apply to alternating or direct current machines.

Drehende elektrische Maschinen - Teil 18: Funktionelle Bewertung von Isoliersystemen - Hauptabschnitt 1: Allgemeine Richtlinien

Machines électriques tournantes - Partie 18: Evaluation fonctionnelle des systèmes d'isolation - Section 1: Principes directeurs généraux

Donne les principes directeurs généraux des procédures d'essai et de la classification des systèmes d'isolation des machines électriques tournantes. Les essais sont du type comparatif entre un système de référence et un système candidat et s'appliquent aux machines à courant alternatif ou continu.

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 1: General guidelines (IEC 60034-18-1:1992 + corrigendum Aug. 1992)

General Information

• Status: Withdrawn
• Publication Date: 26-May-1994
• Withdrawal Date: 14-Mar-1995
• ICS: 29.080.01 - Electrical insulation in general
• ICS: 29.160.01 - Rotating machinery in general
• Technical Committee: CLC/TC 2 - Rotating machinery
• Drafting Committee: IEC/TC 2 - IEC_TC_2
• Parallel Committee: IEC/TC 2 - IEC_TC_2
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-May-2013
• Completion Date: 01-May-2013
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Ref Project: SIST EN 60034-18-1:1999 - Rotating electrical machines -- Part 18: Functional evaluation of insulation systems -- Section 1: General guidelines

Relations

• Replaced By: EN 60034-18-1:2010 - Rotating electrical machines - Part 18-1: Functional evaluation of insulation systems - General guidelines
• Effective Date: 28-Jan-2023
• Amended By: EN 60034-18-1:1994/A1:1996 - Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 1: General guidelines
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60034-18-1:1999
01-april-1999
Rotating electrical machines - Part 18: Functional evaluation of insulation systems
- Section 1: General guidelines (IEC 60034-18-1:1992 + corrigendum Aug. 1992)
Rotating electrical machines -- Part 18: Functional evaluation of insulation systems --
Section 1: General guidelines
Drehende elektrische Maschinen -- Teil 18: Funktionelle Bewertung von Isoliersystemen
-- Hauptabschnitt 1: Allgemeine Richtlinien
Machines électriques tournantes -- Partie 18: Evaluation fonctionnelle des systèmes
d'isolation -- Section 1: Principes directeurs généraux
Ta slovenski standard je istoveten z: EN 60034-18-1:1994
ICS:
29.080.30 Izolacijski sistemi Insulation systems
29.160.01 Rotacijski stroji na splošno Rotating machinery in
general
SIST EN 60034-18-1:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60034-18-1:1999
34-18-1 © IEC - 3 -
CONTENTS
Page
FOREWORD .   5
INTRODUCTION .   7
Clause
1  Scope . 9
2  Normative references . 9
3  Definitions . 11
3.1  General terms . 11
3.2  Terms relating to the objects being tested . 13
3.3  Terms relating to factors of influence . 13
3.4  Terms relating to testing and evaluation . 15
4  General aspects of functional evaluation . 15
4.1  Effects of ageing factors . 15
4.2  Reference insulation system . 17
4.3  Functional tests . 17
5  Thermal functional tests . 19
5.1  General aspects of thermal functional tests . 19
5.2  Test objects and test specimens . 19
5.3  Thermal functional test procedures . 21
5.4  Thermal ageing sub-cycle . 27
5.5  Diagnostic sub-cycle . 27
5.6  Analyzing, reporting, and classification . 31
6  Electrical functional tests . 35
6.1  General aspects of electrical functional tests . 35
6.2  Test objects . 35
6.3  Electrical functional test procedures . 35
6.4  Analyzing and reporting . 37
7  Mechanical functional tests .
...