发明名称 METHOD FOR MEASURING A STATOR CORE OF AN ELECTRIC MACHINE AND MEASURING DEVICE
摘要 The present invention relates to a method for measuring a laminated stator core of electrical machines, in particular of large generators in maintenance. Disclosed is a method for measuring a stator core of an electrical machine, with the steps of winding at least one excitation coil around the stator core, applying a discontinuous voltage to the excitation coils to magnetically excite the stator core, and measuring a quantity of the magnetically excited stator core. Further, a corresponding measuring device is disclosed.
申请公布号 EP3106890(A1) 申请公布日期 2016.12.21
申请号 EP20150172883 申请日期 2015.06.19
申请人 General Electric Technology GmbH 发明人 Hobelsberger, Maximilian
分类号 G01R31/34;G01R31/02 主分类号 G01R31/34
代理机构 代理人
主权项
地址