Rotating electrical machines – Part 4: Methods for determining synchronous machine quantities from tests
|Publication Date:||1 May 2008|
|ICS Code (Rotating machinery):||29.160|
This standard 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.
The test methods are not intended to apply to special synchronous machines such as permanent-magnet field machines, inductor type machines, etc.
While the tests also apply in general to brushless machines, certain variations do exist and special precautions should be taken.