IEC 61858-2:2014
Current
The latest, up-to-date edition.
Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 2: Form-wound EIS
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
12-02-2014
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Substitution of phase insulation and/or
ground insulation
6 Substitution of winding wire
7 Substitution of impregnating resin/varnish
8 Evaluation of additions
9 Procedure C - Single-point thermal ageing test
10 Full thermal aging test (procedure D)
Annex A (normative) - Classes of winding wire
Annex B (informative) - Visual representation of
form-wound coil manufacturing process
Bibliography
IEC 61858-2:2014 lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in form-wound electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which has proven service experience in accordance with IEC 60505 or has been evaluated by one of the procedures given in IEC 60085 and IEC 60034-18-31.
| Committee |
TC 112
|
| DevelopmentNote |
Stability date: 2019. (02/2014)
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN 61858-2 : 2014 | Identical |
| NEN EN IEC 61858-2 : 2014 | Identical |
| DIN EN 61858-2 : 2014 | Identical |
| VDE 0302-30-2 : 2014 | Identical |
| BS EN 61858-2:2014 | Identical |
| CEI EN 61858-2 : 2015 | Identical |
| EN 61858-2:2014 | Identical |
| SN EN 61858-2:2014 | Identical |
| PNE-FprEN 61858-2 | Identical |
| BS IEC 61858-2 : 2014 | Identical |
| UNE-EN 61858-2:2014 | Identical |
| IEC TR 61857-2:2015 | Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems |
| PD IEC/TR 61857-2:2015 | Electrical insulation systems. Procedures for thermal evaluation Selection of the appropriate test method for evaluation and classification of electrical insulation systems |
| IEC 60317-39:2015 | Specifications for particular types of winding wires - Part 39: Glass-fibre braided resin or varnish-impregnated, bare or enamelled rectangular copper wire, temperature index 180 |
| IEC 60317-27:2013 | Specifications for particular types of winding wires - Part 27: Paper tape covered rectangular copper wire |
| IEC 60216-6:2006 | Electrical insulating materials - Thermal endurance properties - Part 6: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method |
| IEC 60317-44:1997+AMD1:2010 CSV | Specifications for particular types of winding wires - Part 44: Aromatic polyimide tape wrapped rectangular copper wire, class 240 |
| IEC 60317-47:2013 | Specifications for particular types of winding wires - Part 47: Aromatic polyimide enamelled rectangular copper wire, class 240 |
| IEC 60317-58:2010 | Specifications for particular types of winding wires - Part 58: Polyamide-imide enameled rectangular copper wire, class 220 |
| IEC 60317-40:2015 | Specifications for particular types of winding wires - Part 40: Glass-fibre braided resin or varnish-impregnated, bare or enamelled rectangular copper wire, temperature index 200 |
| IEC 60317-30:1990 | Specifications for particular types of winding wires. Part 30: Polyimide enamelled rectangular copper wire, class 220 |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60317-18:2004+AMD1:2009 CSV | Specifications for particular types of winding wires - Part 18: Polyvinyl acetal enamelled rectangular copper wire, class 120 |
| IEC 60317-33:2015 | Specifications for particular types of winding wires - Part 33: Glass fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 200 |
| IEC 60172:2015 | Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires |
| IEC 60317-53:2014 | Specifications for particular types of winding wires - Part 53: Aromatic polyamide (aramid) tape wrapped rectangular copper wire, temperature index 220 |
| IEC 60317-32:2015 | Specifications for particular types of winding wires - Part 32: Glass fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 155 |
| IEC 60034-18-31:2012 | Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines |
| IEC 60317-31:2015 | Specifications for particular types of winding wires - Part 31: Glass fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180 |
| IEC 60317-29:1990 | Specifications for particular types of winding wires. Part 29: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 200 |
| IEC 60317-28:2013 | Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular copper wire, class 180 |
| IEC 60216-5:2008 | Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material |
| IEC 60317-17:2010 | Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105 |
| IEC 60317-16:1990 | Specifications for particular types of winding wires. Part 16: Polyester enamelled rectangular copper wire, class 155 |
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