IEC 61857-22:2008
Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

Standard No.

IEC 61857-22:2008

Release Date

2008

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 61857-22:2008

Replace

IEC 112/91/CDV:2008 IEC 61857-22:2002

Scope

This part of IEC61857 provides a general-purpose procedure for the evaluation of wire- wound systems using a general purpose encapsulated-coil model (ECM) where the application is unknown.

IEC 61857-22:2008 Referenced Document

• IEC 61857-1:2004 Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

IEC 61857-22:2008 history

• 2008 IEC 61857-22:2008 Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)
• 2002 IEC 61857-22:2002 Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model; Wire-wound electrical insulation system (EIS)