IEEE DRAFT 1 : D4.0 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DRAFT RECOMMENDED PRACTICE-GENERAL PRINCIPLES FOR TEMPERATURE LIMITS IN THE RATING OF ELECTRIC EQUIPMENT AND FOR THE EVALUATION OF ELECTRICAL INSULATION
30-04-2001
12-01-2013
1 Overview
1.1 Scope
1.2 Purpose
2 References
3 Definitions
3.1 General Definition
3.2 Definitions related to electric equipment
3.3 Definitions related to the evaluation of
thermal capability
4 General concepts
5 Basic considerations in the preparation of standards
6 Evaluation of the thermal capability of insulating
materials
6.1 Introduction
6.2 Thermal aging
6.3 Temperature index and relative temperature
index of an EIM
6.4 Determination of temperature index for EIM by
test
6.5 Determination of material temperature index by
experience
7 Limiting temperatures and their measurement for
electrical insulation systems
7.1 Introduction
7.2 Derivation of temperature rise
7.3 Methods of temperature determination
7.4 Effects of altitude
8 Evaluation of electrical insulation systems
8.1 Introduction
8.2 Temperature classification of electrical
insulating systems index, relative temperature
index and halving interval
Annex A (informative) Illustration of thermal endurance
graph, temperature index, relative
temperature index and halving interval
Annex B (informative) Bibliography
Gives guidelines for the development and test procedures for: - thermal evaluation of electrical insulating materials - thermal evaluation of electrical insulation systems - thermal classification of electrical insulation systems for use in rating electric equipment.
| DocumentType |
Draft
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| IEEE 99-2007 REDLINE | IEEE Recommended Practice for the Preparation of Test Procedures for the Thermal Evaluation of Insulation Systems for Electrical Equipment |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEEE 101 : 1987 | GUIDE FOR THE STATISTICAL ANALYSIS OF THERMAL LIFE TEST DATA |
| IEEE 98-2002 | IEEE Standard for the Preparation of Test Procedures for the Thermal Evaluation of Solid Electrical Insulating Materials |
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