IEEE 1553:2025

IEEE 1553:2025

IEEE Standard for Voltage-Endurance Testing of Form-Wound Coils and Bars for Hydro Generators

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Details

Revision Standard - Active.
The test parameters and acceptance criteria for voltage-endurance testing of form-wound bars and coils for use in large hydro generators are covered in this standard.

This standard applies to voltage-endurance testing of form-wound stator winding bars and coils having a mica-based insulation system with thermo-setting polyester and/or epoxy resins used in hydro generators and pumped storage generators operating in air with a rated line-to-line voltage above 4000 V and a frequency of 50 Hz or 60 Hz..
The purpose of this standard is to define the test parameters for the voltage-endurance test and the number of specimens to be used for each test. It also defines the acceptance criteria and the procedures for retesting in the event of a premature failure during the voltage-endurance test. The details of the test procedure are described in IEEE Std 1043™, Recommended Practice for Voltage-Endurance Testing of Form-Wound Bars and Coils.

Zusätzliche Information

Autor Institute of Electrical and Electronics Engineers (IEEE)
Komitee Electric Machinery
Veröffentlicht von IEEE
Document type Normen
Ausgabe
EAN ISBN 979-8-8557-2399-1
ICS 17.220.20 : Messung elektrischer und magnetischer Größen
Seitenzahl 20
Ersetzt IEEE 1553:2002 (R2007)
Schlagwort IEEE 1553-2025