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IEEE C37.18 1979:1980 Edition

$47.67

IEEE Standard Enclosed Field Discharge Circuit Breakers for Rotating Electric Machinery

Published By Publication Date Number of Pages
IEEE 1980 30
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New IEEE Standard – Inactive – Withdrawn. Low-voltage power circuit breakers that are intended for use in field circuits of apparatus such as generators, motors, synchronous condensers, or exciters, and that embody contacts for establishing field discharge circuits are covered. Service conditions, ratings, and functional components are discussed. Temperature limitations and classification of insulating materials, insulation (dielectric) withstand voltage requirements, and test requirements are addressed. An application guide is included.

PDF Catalog

PDF Pages PDF Title
1 Title Page
3 Introduction
Participants
6 CONTENTS
7 1. Scope
8 2. Definitions
3. Service Conditions
9 4. Ratings
4.1 Rating information
10 4.2 Rated Nominal Voltage Class
4.3 Rated Short-Time Voltage
4.4 Rated Maximum Interrupting Voltage
4.5 Rated Continuous Current
11 4.6 Short-Time Current Ratings
4.7 Interrupting Current Ratings
12 4.8 Rated Making Current of the Discharge Contacts
4.9 Rated Control Voltage
5. Functional Components
13 5.1 Nameplate(s)
5.2 Contact Position Indicator
5.3 Stored Energy Indicator
6. Temperature Limitations and Classification of Insulating Materials
6.1 Temperature Limits
14 6.2 Limits of Observable Temperature Rise
6.3 Classification of Insulating Materials
15 7. Insulation (Dielectric) Withstand Voltage Requirements
7.1 Field Discharge Circuit Breakers
7.2 Dielectric Test Procedures and Method of Voltage Measurement
16 8. Test Requirements
8.1 Classification of Tests
8.2 Design Tests
21 8.3 Production Tests
22 9. Application Guide
9.1 General
23 9.2 Functions Performed by a Field Discharge Circuit Breaker
25 9.3 Selection of Field Discharge Resistor
26 9.4 Selection of Field Discharge Circuit Breaker
30 10. Revision of American National Standards Referred to in This Standard
IEEE C37.18 1979
$47.67