標準號：IEC/TS 60034-18-42-2008
中文標準名稱：旋轉電機.第18-42部分:電壓轉換器饋電的旋轉電機用抗局部放電電氣絕緣系統(II型)的鑒定和驗收試驗
英文標準名稱：Rotating electrical machines - Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters
標準類型：K20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K20
國際標準分類號：29.080.30;29.160;29.160.01
引用標準：IEC 60034-18-1;IEC 60034-18-32;IEC/TS 60034-18-41;IEC 60216-3;IEC/TS 61251;IEC 61800-4;IEC 62068-1;IEC 62539
適用范圍：This Technical Specification defines criteria for assessing the insulation system of stator/rotorwindings of single or polyphase AC machines which are subjected to repetitive impulsevoltages, such as pulse width modulation (PWM) converters, and expected to withstandpartial discharge activity during service. It specifies electrical qualification and acceptancetests on representative samples which verify fitness for operation with voltage-sourceconverters.This document does not apply to:- Rotating machines which are fed by converters only for starting.- Electrical equipment and systems for traction.NOTE Although this Technical Specification deals with voltage-source converters, it is recognised that there areother types of converters that can create repetitive impulse voltages. For these converters, a similar approach totesting can be used if needed.