ROTATING ELECTRICAL MACHINES - PART 23: SPECIFICATION FOR THE REFURBISHING OF ROTATING ELECTRICAL MACHINES
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Refurbishing requirements<br> 4.1 All refurbishment<br> 4.2 Refurbishment without design changes<br> 4.3 Refurbishment with design changes<br> 4.3.1 General<br> 4.3.2 Special requirements<br> 4.3.3 External changes<br> 4.3.4 Internal changes<br> 4.3.5 Re-certification<br> 4.4 Proof of performance and characteristics <br> 4.5 Place of refurbishment<br> 4.6 Sequence of refurbishment operations<br> 4.7 Winding stripping techniques<br>5 Other performance and tests<br>6 Rating plates<br>7 Tolerances<br>Annex A (informative) - Flow diagrams for refurbishment<br>Annex B (informative) - Evaluation procedures and parameters<br>Annex C (informative) - Quality programme - Typical items<br>Bibliography<br>Figures
Covers the activities necessary to ensure the satisfactory rewinding and refurbishment of all types and sizes of rotating electrical machines covered by IEC 60034.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 2 |
