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IEC 60034-4-1-ed.1.0
Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests
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STANDARD published on 27.4.2018
The information about the standard:
Designation standards: IEC 60034-4-1-ed.1.0
Publication date standards: 27.4.2018
SKU: NS-845675
The number of pages: 147
Approximate weight : 472 g (1.04 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 60034-4-1-ed.1.0 :
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. L’IEC 60034-4-1:2018 est applicable aux machines synchrones triphasees dont la puissance assignee est superieure ou egale a 1 kVA et decrit des methodes destinees a etre utilisees avec des machines ayant un enroulement d’excitation avec des bagues collectrices et des balais pour leur alimentation. Les machines synchrones sans balai d’excitation exigent un investissement particulier pour certains des essais. Pour les machines dont l’excitation est assuree par des aimants permanents, les essais decrits ont une applicabilite limitee et il convient de prendre des precautions particulieres contre une demagnetisation irreversible.
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