标准摘要
[中文适用范围]： IEC61857 的这一部分提供了一个通用程序，用于在应用未知的情况下使用通用封装线圈模型 (ECM) 来评估绕线系统。 [外文原描述]： IEC 61857-22:2008 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. This second edition cancels and replaces the first edition published in 2002, and constitutes editorial revisions to make this standard compatible with Parts 1 and 21.
英文名称Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)