Recommendations for renewable energy and hybrid systems for rural electrification - Part 7: Generato...
IEC TS 62257-7:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC TS 62257-7:2017 specifies the general requirements for the generators in decentralized rural electrification…
Recommendations for renewable energy and hybrid systems for rural electrification - Part 7: Generato...
IEC TS 62257-7:2017 specifies the general requirements for the generators in decentralized rural electrification systems. This document is a general introduction followed by more specific documents dedicated to the generation technologies which are the most currently used in rural electrification projects. This new edition includes the following significant technical changes with respect to the…
Luminaires - Part 2-22: Particular requirements - Luminaires for emergency lighting
IEC 60598-2-22:2014+A1:2017 specifies requirements for emergency luminaires for use with electrical lamps on emergency power supplies not exceeding 1 000 V. This fourth edition cancels and replaces the third edition published in 1997, AMD1:2002 and AMD2:2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the…
Luminaires - Partie 2-22: Règles particulières - Luminaires pour éclairage de secours
L'IEC 60598-2-22:2014+A1:2017 spécifie les exigences applicables aux luminaires d'éclairage de secours à utiliser avec des lampes électriques sur des tensions d'alimentation de secours ne dépassant pas 1 000 V. Cette quatrième édition annule et remplace la troisième édition parue en 1997, AMD1:2002 et AMD2:2008. Cette édition constitue une révision technique. Cette édition inclut…
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - E...
IEC 62501:2009+A1:2014+A2:2017 applies to self-commutated converter valves, for use in a three-phase bridge voltage sourced converter (VSC) for high voltage d.c. power transmission or as part of a back-to-back link. It is restricted to electrical type and production tests. This consolidated version consists of the first edition (2009), its amendment 1 (2014) and its amendment 2 (2017). Therefore…
Valves à convertisseur de source de tension (VSC) pour le transport d’énergie en courant continu à h...
L'IEC 62501:2009+A1:2014+A2:2017 s'applique aux valves à convertisseur autocommuté, conçues pour être utilisées dans un convertisseur de source de tension (VSC, valve sourced converter en anglais) en pont triphasé pour le transport d'énergie en courant continu à haute tension ou en tant qu'élément d'une liaison dos-à-dos. Elle se limite aux essais de type électrique et de…
