BS DD CLC/TS 60034-24-2011
旋转电机.在线检测诊断旋转电机和承载电流的有源部件的潜在缺陷.应用指南

Rotating electrical machines. Online detection and diagnosis of potential failures at the active parts of rotating electrical machines and of bearing currents. Application guide

标准号

BS DD CLC/TS 60034-24-2011

发布日期

2011年07月31日

实施日期

2011年07月31日

废止日期

无

中国标准分类号

K20

国际标准分类号

29.160.01

发布单位

GB-BSI

代替标准

GMKOREA EDS-T-7671-2011

适用范围

This part of IEC 60034 is applicable to the on-line detection and diagnosis of failures at the active parts of multi-phase rotating electrical machines (induction and synchronous machines) and of bearing currents. The failure analysis includes: – interturn faults; – phase-to-phase short-circuits; – double earth faults and single earth faults of motors with earth connection of the star-point; – static and dynamic eccentricities; – cage imperfection or defects (e.g. broken bars or end-rings); – bearing currents. This can be achieved by tools like search coils or other magnetic sensors or partly by the analysis of the terminal voltages and currents. The detection of the following effects is excluded from the scope: – vibration (covered by ISO standards, e.g. ISO 10816 and ISO 7919); – partial discharge (covered by IEC 60034-27); – single earth-faults of motors without earth connection of the star-point; – core imperfection. Also excluded are special methods applicable for specific applications only (e.g. turbo generators).

BS DD CLC/TS 60034-24-2011系列标准

BS DD CLC/TS 60034-24-2011 中可能用到的仪器设备