IEC 60831-2-ed.3.0

Podrobné informace

Označení: IEC 60831-2-ed.3.0

Datum vydání: 12.02.2014

Stran: 22

Země: Mezinárodní technická norma

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Anotace

IEC 60831-2:2014 applies to capacitors according to IEC 60831-1 and gives the requirements for the ageing test, self-healing test and destruction test for these capacitors. This third edition cancels and replaces the second edition published in 1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Updating of the normative references; - Discharge cycles before ageing test carried out at ambient temperature; - Alternative Self-healing test at d.c. voltage; - Modified acceptance conditions after Self-healing test; - Modifications to Destruction test. Keywords: IEC 60831-1, requirements for the ageing test, self-healing test and destruction test for capacitors LIEC 60831-2:2014 est applicable aux condensateurs conformes a la CEI 60831-1, et contient les exigences relatives aux essais de vieillissement, dautoregeneration et de destruction de ces condensateurs. Cette troisieme edition annule et remplace la deuxieme edition parue en 1995. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: - mise a jour des references normatives; - realisation des cycles de decharge a temperature ambiante avant essai de vieillissement; - realisation dun essai dautoregeneration a tension alternative en courant alternatif; - modification des conditions dacceptation apres la realisation dun essai dautoregeneration; - modification de lessai de destruction. Mots cles: CEI 60831-1, exigences relatives aux essais de vieillissement, dautoregeneration et de destruction de condensateurs.