Cover IEC 60034-4-1:2018

IEC 60034-4-1:2018

Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests

Circulation Date: 2018-04
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 147 VDE Artno.: 225577


IEC 60034-4-1:2018 applies to three-phase synchronous machines of 1 kVA rating and larger and describes methods intended to be used for machines having an excitation winding with slip-rings and brushes for their supply. Synchronous machines with brushless excitation require special effort for some of the tests. For machines with permanent magnet excitation, there is a limited applicability of the described tests, and special precautions should be taken against irreversible demagnetization.