IEC/TR 61000-3-14-ed.1.0

Podrobné informace

Označení: IEC/TR 61000-3-14-ed.1.0

Datum vydání: 20.10.2011

Stran: 102

Země: Mezinárodní technická norma

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Anotace

IEC TR 61000-3-14:2011 is a Technical Report which provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to low voltage (LV) public power systems. For the purposes of this part of IEC 61000, a disturbing installation means an installation (which may be a load or a generator) that produces disturbances: harmonics and/or interharmonics, voltage flicker and/or rapid voltage changes, and/or voltage unbalance. The primary objective is to provide guidance to system operators or owners for engineering practices, which will facilitate the provision of adequate service quality for all connected customer installations. In addressing installations, this report is not intended to replace equipment standards for emission limits. This report addresses the allocation of the capacity of the system to absorb disturbances. It does not address how to mitigate disturbances, nor does it address how the capacity of the system can be increased. IEC TR 61300-3-14:2011 est un Rapport Technique qui fournit des recommandations sur les principes qui peuvent etre utilises pour determiner les exigences relatives au raccordement des installations perturbatrices aux reseaux publics dalimentation a basse tension (BT). Pour les besoins de la presente partie de lIEC 61000, une installation perturbatrice est une installation (qui peut etre une charge ou un generateur) qui produit des perturbations: harmoniques et/ou interharmoniques, papillotement de la tension et/ou variations rapides de la tension, et/ou desequilibres de tension. Lobjectif principal est de fournir des recommandations aux gestionnaires ou proprietaires de reseaux pour les pratiques dingenierie, ce qui assure la qualite de la fourniture delectricite pour lensemble des installations clientes raccordees. En ce qui concerne les installations, le present rapport na pas pour objet de remplacer les normes dappareils relatives aux limites demission. Le present rapport traite de la repartition de la capacite du reseau a absorber les perturbations. Il nexplique pas comment attenuer les perturbations ni comment laptitude du reseau peut etre augmentee.