Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 kV - Part 3: Internal fuses

Applies to internal fuses which are designed to isolate faulty capacitor elements or capacitor unit, in order to allow operation of the remaining parts of that capacitor unit and the bank. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank.

Nichtselbstheilende Leistungs-Parallelkondensatoren für Wechselstromanlagen mit einer Nennspannung bis 1 kV - Teil 3: Eingebaute Sicherungen

Condensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension assignée inférieure ou égale à 1 kV - Partie 3: Fusibles internes

S'applique aux fusibles internes qui sont destinés à isoler les éléments en défaut d'un condensateur ou le condensateur unitaire, et permettre ainsi le maintien en service de la partie saine de l'unité et de la batterie. Ils ne sont pas destinés à se substituer à un dispositif de coupure, par exemple un disjoncteur ou une protection externe de la batterie de condensateurs.

Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 kV -- Part 3: Internal fuses (IEC 60931-3:1996)

General Information

Status
Published
Publication Date
07-Oct-1996
Withdrawal Date
30-Apr-1997
Technical Committee
Drafting Committee
Parallel Committee
Current Stage
6060 - Document made available - Publishing
Start Date
08-Oct-1996
Completion Date
08-Oct-1996

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 kV -- Part 3: Internal fuses (IEC 60931-3:1996)Nichtselbstheilende Leistungs-Parallelkondensatoren für Wechselstromanlagen mit einer Nennspannung bis 1 kV -- Teil 3: Eingebaute SicherungenCondensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension assignée inférieure ou égale à 1 kV -- Partie 3: Fusibles internesShunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 kV -- Part 3: Internal fuses31.060.70Power capacitors29.120.50Fuses and other overcurrent protection devicesICS:Ta slovenski standard je istoveten z:EN 60931-3:1996SIST EN 60931-3:1999en01-julij-1999SIST EN 60931-3:1999SLOVENSKI
STANDARD























NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD931-3Première éditionFirst edition1996-08Ó CEI 1996
Droits de reproduction réservés
¾ Copyright - all rights reservedAucune partie de cette publication ne peut être reproduite niutilisée sous quelque forme que ce soit et par aucun procédé,électronique ou mécanique, y compris la photocopie et lesmicrofilms, sans l'accord écrit de l'éditeur.No part of this publication may be reproduced or utilizedin any form or by any means, electronic or mechanical,including photocopying and microfilm, without
permissionin writing
from the publisherBureau central de la Commission Electrotechnique Internationale
3, rue de Varembé
Genève, Suisse Commission Electrotechnique Internationale International Electrotechnical
CommissionCODE PRIXPRICE CODEPour prix, voir catalogue en vigueurFor price, see current
catalogueKCondensateurs shunt de puissance nonautorégénérateurs pour réseaux à courantalternatif de tension assignée inférieure ou égale à1 000 V –Partie 3:Fusibles internesShunt power capacitors of the non-self-healingtype for a.c. systems having a rated voltage up toand including 1 000 V –Part 3:Internal fuses



931-3 ã IEC:1996- 3 -CONTENTSPageFOREWORD.5Clause1Scope and object.72Normative reference.73Definitions.74Performance requirements.74.1General.74.2Disconnecting requirements.94.3Withstand requirements.95Tests.95.1Routine tests.95.2Type tests.115.3Disconnecting test on fuses.11AnnexesATest procedures for the disconnecting test on internal fuses.15BGuide for coordination of fuse protection.19



931-3 ã IEC:1996- 5 -INTERNATIONAL ELECTROTECHNICAL COMMISSION_________SHUNT POWER CAPACITORS OF THE NON-SELF-HEALING TYPEFOR AC SYSTEMS HAVING A RATED VOLTAGEUP TO AND INCLUDING 1 000 V –Part 3: Internal fusesFOREWORD1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardizationcomprising all national electrotechnical committees (IEC National Committees). The object of the IEC is topromote international co-operation on all questions concerning standardization in the electrical and electronicfields. To this end and in addition to other activities, the IEC publishes International Standards. Theirpreparation is entrusted to technical committees; any IEC National Committee interested in the subject dealtwith may participate in this preparatory work. International, governmental and non-governmental organizationsliaising with the IEC also participate in this preparation. The IEC collaborates closely with the InternationalOrganization for Standardization (ISO) in accordance with conditions determined by agreement between thetwo organizations.2)The formal decisions or agreements of the IEC on technical matters, express as nearly as possible, aninternational conse
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