IEEE DRAFT C37.96 : D5 99
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DRAFT GUIDE FOR AC MOTOR PROTECTION
30-03-2000
12-01-2013
1 Overview
1.1 Scope
2 References
3 AC Motor Terminology Glossary
4 Equipment description
4.1 Induction motors
4.2 Synchronous motors
4.3 Switching and control
4.4 Effect of AC and DC Control equipment
5 Motor protection requirements
5.1 Pullout and stall protection
5.2 Stator winding protection
5.3 Rotor thermal protection
5.4 Stator fault protection
5.5 Rotor-fault protection
5.6 Bearing protection
5.7 Abnormal power supply conditions
5.8 Abnormal operating conditions
5.9 Surge protection
5.10 Motors or motor controls used in class 1E nuclear
exposure
6 Motor - protection specifications
6.1 General considerations
6.2 Motor-protection tables
6.3 Adjustable-speed motor protection
7 Setting and adjustment of protective devices
7.1 General discussion
7.2 Protective device settings
8 Multifunction microprocessor based protection systems
8.1 General
8.2 Thermal protection in microprocessor-based motor
protection systems
8.3 Multiple functions generally incorporated into one
package
8.4 Control functions and features
8.5 Data collection, reporting, and remote communications
8.6 Application issues
ANNEXES
A (informative) Induction motor thermal protection basics
B (informative) Bibliography
Gives method of protection for AC motors that are generally accepted. It identifies and summarizes the functions necessary for adequate protection of motors based on type, size and applications. The guide does not purport to detail the protective requirements of all motors in every situation. It gives enough information and guidance for the user to implement adequate protection for the particular application.
| DocumentType |
Draft
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy |
| IEEE C37.102-2006 REDLINE | IEEE Guide for AC Generator Protection |
| IEEE C37.90-2005 | IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus |
| ANSI C37.16-2009 | LOW-VOLTAGE POWER CIRCUIT BREAKERS AND AC POWER CIRCUIT PROTECTORS - PREFERRED RATINGS, RELATED REQUIREMENTS, AND APPLICATION RECOMMENDATIONS |
| ANSI C50.10 : 1990 | ROTATING ELECTRICAL MACHINERY - SYNCHRONOUS MACHINES |
| IEEE 242-2001 | IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book) |
| IEEE C37.010-1999 | IEEE Application Guide for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis |
| IEEE C37.13-2015 | IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| IEEE C37.06-2009 | AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS - PREFERRED RATINGS AND RELATED REQUIRED CAPABILITIES |
| IEEE C37.101-2006 REDLINE | IEEE Guide for Generator Ground Protection |
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