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IEEE P1043
IEEE Approved Draft Recommended Practice for Voltage-Endurance Testing of Form-Wound Bars and Coils
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STANDARD published on 10.3.2026
The information about the standard:
Designation standards: IEEE P1043
Publication date standards: 10.3.2026
SKU: NS-1253546
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE
Annotation of standard text IEEE P1043 :
Revision Standard - Active - Draft.
IEEE Std. 1043™ provides a comprehensive framework for the voltage-endurance testing of form-wound bars and coils used in large rotating machine stator windings. This recommended practice outlines the procedures for conducting voltage endurance test on bars/coils with nominal voltage up to 30,000 V, and operating frequencies of 50 Hz or 60 Hz. The standard specifies power supply and voltage requirements, test set-up, specimen preparation, pre-test evaluation methods, as well as temperature and voltage application and measurement methods. The recommended practice also provides guidelines for failure investigations, suggested test records and test report requirements.
ISBN: 979-8-8557-2623-7, 979-8-8557-2623-7
Number of Pages: 23
Product Code: STDUD28261, STDAPE28261
Keywords: electrical insulation, form-wound bars, form-wound coils, voltage endurance testing
Category: Power Dielectrics, Insulation and Safety
Draft Number: P1043/D10, Sept 2025 - UNAPPROVED DRAFT, P1043/D10, Sept 2025 - APPROVED DRAFT
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