Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.
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IEC 60034-18-21 Ed. 1.0 b:1992
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Rotating electrical machines – Part 18: Functional evaluation of insulation systems – Section 21: Test procedures for wire-wound windings – Thermal evaluation and classification
International Electrotechnical Commission , 07/31/1992
Pages: 73
