标准摘要
[中文适用范围]： 适用于额定功率1KVA及以上、额定频率不大于400Hz且不小于15Hz的三相同步电机。构成旋转电机系列出版物的第 4 部分。取代第一版 [外文原描述]： Applies to three-phase synchronous machines of 1 kVA rating and larger with rated frequency of not more than 400 Hz and not less than 15 Hz. An appendix gives unconfirmed test methods for determining synchronous machine quantities. Notes: 1 -Tests are not applicable to synchronous machines such as permanent magnet field machines, inductor type machines, etc. 2 -They also apply to brushless machines, but certain variations exist and special precautions should be taken.
英文名称Rotating electrical machines. Part 4: Methods for determining synchronous machine quantities from tests