IEC 61116-ed.2.0

Detail information

Designation: IEC 61116-ed.2.0

Publication date: 25/09/2025

Pages: 53

Country: International technical standard

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Anotation

IEC 61116:2025 used as a guidance that applies to hydroelectric installations containing impulse or reaction turbines with unit power up to about 15 MW and reference diameter of about 3 m. These figures do not represent absolute limits. This document deals only with the direct relations between the purchaser or the consulting engineer and the supplier. It does not deal with civil works, administrative conditions or commercial conditions. This document is intended to be used by all concerned in the installation of electromechanical equipment for small hydroelectric plants. This document, based essentially on practical information, aims specifically at supplying the purchaser of the equipment with information which will assist him with the following: preparation of the call for tenders; - evaluation of the tenders; - contact with the supplier during the design and manufacture of the equipment; - quality control during the manufacture and shop-testing; - follow-up of site erection; - commissioning; - acceptance tests; - operation and maintenance. The document comprises the following: a) general requirements for the electromechanical equipment of small hydroelectric installations; b) technical specifications for the electromechanical equipment, excluding its dimensioning and standardization; c) requirements for acceptance, operation and maintenance This second edition cancels and replaces the first edition published in 1992. This edition includes the following significant technical changes with respect to the previous edition: a) harmonization of scope with IEC 62006; b) introduction of new technical aspects; c) overall editorial revision. LIEC 61116:2025 fournit des recommandations applicables aux amenagements hydroelectriques equipes de turbines a action ou a reaction caracterisees par une puissance jusqua 15 MW environ par groupe et par un diametre de reference de 3 m environ. Ces valeurs ne constituent pas des limites absolues. Le present document traite uniquement des relations directes entre lacquereur ou lingenieur conseil et le fournisseur. II ne traite ni du genie civil ni des conditions administratives ou commerciales. Le present document est destine a etre utilise par lensemble des parties interessees par linstallation dequipements electromecaniques pour les petits amenagements hydroelectriques. Le present document, fonde essentiellement sur des informations pratiques, a pour objet particulier de fournir a lacquereur de lequipement des renseignements qui lui faciliteront: - la preparation des appels doffres; - levaluation des offres; - les contacts avec le fournisseur pendant la conception et la fabrication des equipements; - le controle de qualite pendant la fabrication et les essais en usine; - le suivi du montage sur site; - la mise en service; - les essais de reception; - lexploitation et lentretien. Le document comporte: a) des exigences generales pour lequipement electromecanique des petits amenagements hydroelectriques; b) des specifications techniques pour lequipement electromecanique, a lexclusion de son dimensionnement et de toute normalisation dans ce domaine; c) des exigences pour la reception, lexploitation et lentretien Cette deuxieme edition annule et remplace la premiere edition parue en 1992. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) harmonisation du domaine dapplication avec lIEC 62006; b) introduction de nouveaux aspects techniques; c) revision redactionnelle complete