IEEE 286
Recommended Practice for MEASUREMENT OF POWER-FACTOR TIP-UP OF ROTATING MACHINERY STATOR COIL INSULATION
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| Organization: | IEEE |
| Publication Date: | 1 August 1968 |
| Status: | inactive |
| Page Count: | 6 |
scope:
The procedures described in this Recommended Practice are applicable to stator coils designed for use in rotating machinery which operates at a system voltage of 6600 volts or higher
The coil insulation under consideration is principally the major ground-wall insulation which is external to the conductor structure. Only that part of the strand and turn insulation which is dielectrically in series with the ground-wall insulation enters into the measurements.
PURPOSE
The purpose of this Recommended Practice is to describe the power-factor tip-up of coil insulation and to establish preferred procedures for its measurement.
Document History
January 1, 2024
Draft Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation
This recommended practice applies to stator coils or bars (half coils) of electric machinery operating at any voltage level. It usually applies to machines with a voltage rating of 6 kV and higher....
March 30, 2000
Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation
This recommended practice applies to stator coils or bars (half coils) of electric machinery operating at any voltage level. It usually applies to machines with a voltage rating of 6 kV and higher....
March 30, 2000
Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation
This recommended practice applies to stator coils or bars (half coils) of electric machinery operating at any voltage level. It usually applies to machines with a voltage rating of 6 kV and higher....
March 30, 2000
Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation
Foreword
This power factor tip-up test for stator coils has been used by electric machinery manufacturers and users since the original standard was issued in 1968. The original versions discussed...
July 23, 1975
RECOMMENDED PRACTICE FOR MEASUREMENT OF POWER-FACTOR TIP-UP OF ROTATING MACHINERY STATOR COIL INSULATION
A description is not available for this item.
January 1, 1975
Recommended Practice for Measurement of Power-Factor Tip-Up of Rotating Machinery Stator Coil Insulation
The purpose of this recommended practice is to describe the power-factor tip-up of coil insulation and to establish preferred procedures for its measurement.
This recommended practice applies to...
IEEE 286
August 1, 1968
Recommended Practice for MEASUREMENT OF POWER-FACTOR TIP-UP OF ROTATING MACHINERY STATOR COIL INSULATION
The procedures described in this Recommended Practice are applicable to stator coils designed for use in rotating machinery which operates at a system voltage of 6600 volts or higher
The coil...