IEEE 112-1984

$30.33

IEEE Standard Test Procedure for Polyphase Induction Motors and Generators

Published By	Publication Date	Number of Pages
IEEE	1984	34

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Description

New IEEE Standard – Superseded. Superseded by 112-1991. Instructions are given for conducting and reporting the more generally applicable and acceptable tests to determine the performance characteristics of polyphase induction motors and generators. Electrical measurements, performance testing, temperature tests, and miscellaneous tests are covered.

PDF Catalog

PDF Pages	PDF Title
8	1 Scope 2 References 3 Tests-General 3.1 KindsofTests 3.2 ChoiceofTests
9	3.3 Use of this Standard 3.4 Precautions During Test 4 Electrical Measurements 4.1 (All) 4.2 Instrument Selection 4.3 Instrument Transformers 4.4 Voltage 4.5 Current 4.6 Power
10	4.7 WARNING (All) Safety Performance Determination 5.1 Resistance Measurements 5.2 Efficiency
13	Fig1 Equivalentcircuit
14	5.3 Losses
16	5.4 Slip 5.5 PowerFactor 5.6 TestswithNoLoad
17	Tests with Load Tests with Rotor Locked Fig 2 Extrapolation of No-Load Kilowatts to Zero Voltage
19	5.9 Tests for Speed Torque and Speed Current
21	6 TemperatureTest 6.1 Purpose 6.2 General Instructions
22	Fig 3 Typical Connection for Superposed Equivalent Loading
23	6.3 Methods of Measuring Temperatures
24	6.4 Temperature Readings 6.5 Measurement of Ambient Temperature 6.6 Procedure
25	6.7 Temperature Rise MiscellaneousTests 7.1 Insulation Resistance 7.2 High-Potential Test 7.3 Winding Resistance Measurements 7.4 Shaft Current and Bearing Insulation
26	7.5 Noise
27	7.6 Vibration 7.7 Overspeed Table1
28	8 Forms Form A-1 Typical Report of Test Form for Routine Tests on Induction Motors
29	Form A-2 Typical Report of Test Form for Induction Motors
30	Method B: Input-Output Test of Induction Machine Form B
31	Method E: Segregated Losses Performance of Induction Machine
32	Determining Machine Constants
33	Form F-2 Method F: Induction Motor Characteristics
34	Form F-3 Method F: Solution of Equivalent Circuit