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Brukergruppen for kraft- og industritransformatorer

CIGRÉ

CIGRÉ er en organisasjon som utarbeider rapporter for høyspenningsanlegg basert på erfaringer i bransjen. Organisasjonen er basert på frivillighet og fungerer som en brobygger mellom forskning og anvendelse.

StudiekomiteerRapporter

Cigre studiekomite A2 – Power transformers and reactors består for tiden av 28 regulære medlemsland og 16 "Observer" medlemsland. Hans Kr. Høidalen, NTNU er norsk medlem i Cigres studiekomite A2 - Transformers. På denne fanen legges fortløpende ut informasjon om pågående arbeid for studiekomite A2 - Transformers.

Se spesielt linker til SC A2 events, e-cigre library og CIGRE SC A2 Rapporter

For utvalgte rapporter fra SC A2, D1 og C4 se også oversikt Brukergruppen: Rapporter oversikt A2, D1 og C4.

Pågående arbeidsgrupper SC A2 (WG):

WGTopicConvener
A2/D2.65Transformer digital twin - concept and future perspectives (Norsk medlem: Annie Heiern-Statnett, Inge Madshaven-SINTEF)Patrick PICHER
A2/D1.66Breathing systems of liquid filled transformers and reactorsDaniel KOCH
A2/D1.67Guidelines for  online dissolved analysis monitoring (Norsk medlem: Annie Heiern- Statnett, Camilla Espedal-SINTEF)Tara-lee MacARTHUR
A2.68Failure survey of lower voltage generator step up transformers installed in wind farms and photovoltaic parks (Norsk medlem: Maria Bang-Statkraft)Peter WERLE
A2/C3.70Life Cycle Assessment (LCA) of transformersMyles MARGOT
A2/D1.71Modern insulating liquids qualification of OLTC, bushings and other accessoriesLars LIDEN
A2/D1.72Retrofill of mineral oil in transformers - Motivation, considerations and guidanceRoberto ASANO
A2.73Enhancing the exchange of transformer information through digitalizationCarl WOLMARANS
A2/D1.74Online moisture monitoring of transformers for ageing assessment (Norsk medlem: Lars Lundgaard-SINTEF)Senja LEIVO
A2.75Tap changer specification, condition assessment, testing and maintenance guidelinesSidwell MTETWA
A2.76Power transformer passive protection against internal arcing (Norsk medlem: Snorre Frydenlund-Equinor)Jean-Bernard DASTOUS
A2/C4/D1.77Design of transformers for very fast transient overvoltage (Norsk medlem: Bjørn Gustavsen-SINTEF)Jurisic BRUNO
A2.78Bushing Diagnostics Off-Line Testing and On-Line Monitoring SystemsPoorvi PATEL
A2/C3.79Power Transformers and Reactors Sound Levels On Site Janine DICKINSON
A2.80Guide to Transformer Supplier Qualification and Development Simon RYDER
A2.81Guide for power transformer design review (Norsk medlem: Nemanja Grubor- Statnett)Werner BOONEN 
A2/D1.82Possibilities limits and risk for increasing transformer overload capabilityEd teNYENHUIS
A2.83Dry Type Transformers Life Cycle ManagementSebastian SCHREITER
A2.84Guide for power transformer failure investigationsDaniel MARTIN
D1/A2.77Liquid Tests for Electrical EquipmentFabio SCATIGGIO
D1/A2.79Improved understanding of dynamic behaviour of winding insulating materials in liquid insulated power transformers (Norsk medlem: Henrik Enoksen-SINTEF)Orlando GIRLANDA
EoL TFThe Condition of Transformer Solid Insulation at End-of-LifeChristoph KRAUSE
D1/A2.77Liquids Tests for Electrical Equipment (Norsk medlem: Anne-Marie Dale - Hitachi Power Grids)Fabio Scatiggio

Arbeidsgrupper under oppstart (ønske om deltagelse i arbeidsgrupper gjøres til Hans Kr. Høidalen – NTNU):

A2/D1.82Possibilities limits and risk for increasing transformer overload capabilityEd teNYENHUIS
A2.83Dry Type Transformers Life Cycle ManagementSebastian SCHREITER
A2.84Guide for power transformer failure investigationsDaniel MARTIN

 

Temaer for Cigre konferanse Paris 2026:

 

Arbeidsbeskrivelse inkludert tidsplan for arbeidsgrupper i SC A2 er vedlagt nedenfor:

Antall vedlegg: 20

IdDokumentForfatterStikkord
850 TOR-WG A2_75_Tap Changer Specification, Condition Assessment, Testing and Maintenance GuidelinesSidwell Mtetwatrinnkobler, tilstandskontroll, testing, vedlikehold
859 TOR WG A2_84_Guide for power transformer failure investigationsMartin Danielfeilanalyse, guide
858 TOR WG A2_83_Dry Type Transformers Life Cycle ManagementSebastian Schreitertørrisolert, LCA
857 TOR JWG A2_D1_82_Possibilities limits and risk for increasing transformer overload capabilityEd teNyenhuisoverlast, overbelastbarhet
856 TOR WG A2_81_Guide for power transformer design reviewWerner Boonenkonstruksjonsgjennomgang
855 TOR-WG A2_80_Guide to Transformer Supplier Qualification and DevelopmentSimon Ryderfabrikkvalifikasjon
854 TOR-JWG A2_C3_79_Power Transformers and Reactors Sound Levels On SiteJanine Dickinsonstøy, lyd
853 TOR-WG A2_78_Bushing Diagnostics Off-Line Testing and On-Line Monitoring SystemsPoorvi Patelgjennomføringer, diagnose, testing, on-line
852 TOR-JWG A2_C4_D1_77_Design of transformers for very fast transient overvoltagesBruno Jurasicraske transienter, konstruksjon, overspenningsbeskyttelse
851 TOR-WG A2_76_Power transformer passive protection against internal arcing faultsJean-Bernard Dastouskortslutning, kortslutningssikkerhet, lysbue
849 TOR-JWG A2_D1_74_Online moisture monitoring of transformers for ageing assessment-rev1Senja LEIVOfuktmåling, aldring
848 TOR-WG A2_73_Enhancing the exchange of Transformer information through digitalisation-rev1Carl WOLMARANSdigitalisering, utveksling
847 TOR-JWG A2_D1_72_Retrofill of mineral oil in transformers ? Motivations, considerations and guidance-rev1Roberto ASANOmineralolje, påfylling
846 TOR-JWG A2_D1_71 Modern insulating liquids qualification for OLTC, bushings and other accessories_-rev1Lars LIDENOLTC, gjennomføringer, olje, væsker
845 TOR-JWG A2_C3_70 Life Cycle Assessment (LCA) of Transformers-rev1Myles MargotLCA
699 TOR-WG A2_69_ Guide for transformer maintenance updateClause Rajotte
698 TOR-WG A2_68_Failure survey of lower voltage generator step up transformers installed in wind farms and photovoltaic parksPerter Werle
697 TOR-JWG A2_D1_67_Guideline for online dissolved gas analysis monitoringTara-lee MacArthur
696 TOR-JWG A2_D1_66_Breathing systems of liquid filled transformers and reactorsDaniel Koch
695 TOR-JWG A2_D2_65_Transformer Digital Twin - concept and future perspectivesPatrick Picher