IEC IEC 60143-4 Edition 2.02023-12 INTERNATIONAL STANDARD NORME NTERNATIONALE colour inside Series capacitors for power systems - Part 4: Thyristor controlled series capacitors Condensateurs série destinés a étre installés sur des réseaux - Partie 4: Condensateurs série commandes par thyristors IEC 60143-4:2023-12(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2023 IEC, Geneva, Switzerland orby any means,electronic ormechanical,including photocopying andmicrofilm,withoutpermission inwriting from eitherIEc orIEC's memberNationalCommittee inthecountryof the requester.If you haveanyquestions about IEC your local IEC member National Committee for further information. utilisée sous quelqueformeque ce soit etparaucun procedé,électronique oumecanique,y compris la photocopie et les microfilms, sans I'accord écrit de I'lEc ou du Comité national de I'IEc du pays du demandeur. Si vous avez des questions sur le copyright de I'lEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comite national de I'lEC de votre pays de residence. IEC Secretariat Tel.: +4122 919 02 11 3,ruedeVarembé info@iec.ch CH-1211 Geneva20 www.iec.ch Switzerland Aboutthe IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigendum oranamendment mighthavebeenpublished. IEC publicationssearch-webstore.iec.ch/advsearchform IECProducts&Services Portal-products.iec.ch The advanced searchenables to find IEC publications by a Discover our powerful search engine and read freely all the variety of criteria(referencenumber,text, technical publications previews.With a subscriptionyouwill always have committee, ...). It also gives information on projects, replaced access to up to date content tailored to your needs. and withdrawn publications. Electropedia-www.electropedia.org IEC Just Published-webstore.iec.ch/justpublished The world's leading online dictionary on electrotechnology, Stay up to date on all new IEC publications. Just Published containing more than 22 300 terminological entries in English details all new publications released. Available online and once and French, with equivalent terms in 19 additional languages. a month by email. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us yourfeedback on this publication or need further assistance,please contact the Customer Service Centre: sales@iec.ch. Apropos de l'IEc La Commission Electrotechnique Internationale (lEC)est la premiere organisation mondiale qui élabore et publie des Normes internationales pour tout ce qui a trait a 'electricite, a i'electronique et aux technologies apparentees. Aproposdespublications IEC Le contenu technique des publications IEC est constamment revu.Veuillez vous assurerque vous possédez I'édition la plus récente,uncorrigendumouamendementpeutavoirétepublie IEc Products & Services Portal - products.iec.ch RecherchedepublicationsIE webstore.iec.ch/advsearchform Decouvrez notre puissant moteur de recherche et consultez La recherche avancee permet de trouver des publications IEC gratuitement tous les apercus des publications.Avec un en utilisant differents criteres (numero de reference,texte, abonnement, vous aurez toujours acces a un contenu a jour comitedétudes,...).Elledonneaussides informations surles adapteavosbesoins. projets et les publications remplacees ou retirees. Electropedia - www.electropedia.org IECJustPublished-webstore.iec.ch/justpublished Le premier dictionnaire d'electrotechnologie en ligne au monde, Restez informe sur les nouvelles publications IEC Just avec plus de 22 300 articles termi