IEC 60034-19-ed.2.0

Detail information

Designation: IEC 60034-19-ed.2.0

Publication date: 25/09/2014

Pages: 41

Country: International technical standard

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Anotation

IEC 60034-19:2014 applies to d.c. machines rated 1 kW and above operating on rectifier-fed power supplies, d.c. buses or other d.c. sources and provides standardized methods intended to determine characteristic quantities for conventional and rectifier-fed d.c. machines. These methods supplement the requirements in IEC 60034-1 and IEC 60034-2-1. The main changes with regard to the previous edition are as follows: - description of the procedure for black band testing has been detailed and clarified; - procedures for measurement of the magnetization curves under no-load and load conditions have been added. LIEC 60034-19:2014 sapplique aux machines a courant continu de puissance assignee egale ou superieure a 1 kW, alimentees par des redresseurs, des barres omnibus pour courant continu (bus c.c.) ou dautres sources de courant continu et fournit des methodes normalisees destinees a la determination des grandeurs caracteristiques des machines a courant continu conventionnelles et alimentees par redresseur. Ces methodes completent les exigences contenues dans lIEC 60034-1 et lIEC 60034-2-1. Les principales modifications par rapport a ledition precedente sont les suivantes: - la description de la procedure relative aux essais de bande noire a ete detaillee et clarifiee; - des procedures de mesure des courbes daimantation dans les conditions a vide ou en charge ont ete ajoutees.