Table of Contents

1 Scope
2 References
3 General
  3.1 Kinds of test
  3.2 Choice of test
  3.3 Cautions
4 Electrical measurements
  4.1 General
  4.2 Power supply
  4.3 Instrument selection
  4.4 Instrument transformers
  4.5 Voltage
  4.6 Current
  4.7 Power
5 Performance determination
  5.1 Temperature
  5.2 Pressure
  5.3 Efficiency
  5.4 Losses
  5.5 Slip
  5.6 Power factor
  5.7 Tests with no load
  5.8 Tests with load
  5.9 Tests with locked rotor
  5.10 Tests for stray-load loss
  5.11 Tests for speed-torque and speed-current
6 Temperature test
  6.1 Purpose
  6.2 General
  6.3 Methods of temperature measurements
  6.4 Measurement of ambient and external coolant temperatures
  6.5 Procedure
  6.6 Temperature rise
7 Miscellaneous tests
  7.1 Insulation resistance
  7.2 Dielectric tests
  7.3 Resistance measurements
  7.4 Noise
  7.5 Vibration
Annex A (normative) Forms

Abstract

Covers instructions for conducting and reporting the more generally applicable and acceptable tests to determine the performance characteristics of polyphase induction motors having liquid in the magnetic gap.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN
Supersedes	IEEE DRAFT 252 : 1995