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CIGRÉ

CIGRÉ er en organisasjon som utarbeider rapporter for høyspenningsanlegg basert på erfaringer i bransjen.

StudiekomiteerRapporter

CIGRÉ er en organisasjon som utarbeider rapporter for høyspenningsanlegg basert på erfaringer i bransjen.

 

Cigre studiekomite A2 – Transformers and power reactors består for tiden av 28 regulære medlemsland og 16 "Observer" medlemsland. Frode Johnsen, Statnett 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 og e-cigre library. Se også oversikt over Cigre SC A2 rapporter.

 

Pågående arbeidsgrupper (WG):

WG

Topic

Convener

D1/A2.47

Advances in DGA

Michel DUVAL

A2/D1.51 

Advances in PD

Sebastian COENEN

A2/C4.52 

HF modelling (Norsk medlem: Hans Kristian Høidalen -NTNU)

Bjorn GUSTAVSEN

A2.53

FRA interpretation

Patrick PICHER

A2.54

Audible sound requirements

Christoph PLOETNER

A2.55

TR life extension (Norsk medlem: Asgeir Mjelve - Elvia)

Pascal MUELLER

A2.56

TR efficiency

Zarko JANIC

A2.57

Effects of DC Bias

Dejan SUSA

A2.58

Site Installation and Pre-commissioningof Power Transformers and Shunt Reactors

Ross WILLOUGHBY

A2.59

On-Site Assembly, On-Site Rebuild, and On-Site High Voltage Testing of Power Transformers

Yukiyasu SHIRASAKA

A2.60

Dynamic Thermal Behaviour of Power Transformers

Tim GRADNIK

A2.61

On load tap changers best practices

Axel KRAEMER

A2.62

Analysis of Transformer Reliability

Stefan TENBOHLEN

A2.63

Transformer impulse testing

Ebrahim RAHIMPOUR

A2.64

Condition of cellulose insulation in oil immersed transformers after factory acceptance test

Claes BENGTSSON

EoL TF

The Condition of Transformer Solid Insulation at End-of-Life

Christoph KRAUSE

 

Arbeidsgrupper under oppstart (ønske om deltagelse i arbeidsgrupper gjøres til Frode Johnsen – Statnett):

 

Temaer for Cigre konferanse Paris, 23-28.8.2020:

RENEWABLE ENERGY RESOURCES

 

Cigre konferanse SC A2 Bucuresti, 2021:

Cigre konferanse SC A2 Croatia, 2023:

Antall vedlegg:

IdDokumentForfatterStikkord
630 FWG A3/A2/A1/B1 Limitations in Operation of High Voltage Equipment of Frequent TBartosz Rusek (Germany)ENTSO-E, Fornybar, overspenninger, ac, kabler
629 WG A2.64 Condition of Cellulose Insulation in Oil Immersed Transformers aftr FacClaes BengtssonDP, kvaliteskontrol, fabrikstest, paperaldring
628 WG A2.63 Transformer Impulse TestingEbrahim Rahimpour (Germany)lynimpuls, viklingstress, holdfasthet, nye væsker, testing
627 WG A2.62 Analysis of AC Transformer ReliabilityStefan Tenbohlenfeilstatistikk, feilrater
626 WG A2.61 On-load tap changer best practiceAxel Kraemertrinnkopler, anbefalinger
625 WG A2.60 Dynamic Thermaal Behaviour of transformerTim GradnikTermisk modellering, temperatur, transient, Hot-spot
505 WG A2.59 On-Site Assembly, On-Site Rebuild, and On-Site High Voltage Testing of Yukiyasu Shirasakareparasjon, testing, on-site
504 WG A2.58 Installation and Pre-Commissioning of Transformers and Shunt ReactorsRoss WilloughbyInstallasjon, idriftsettelse, testing
503 WG A2.57 Effect of DC biasDejan SusaGIC, Metning, dc
502 WG A2.56 Transformer efficiencyZarco Janictap, kostnader
501 WG A2.55 Life extension of oil filled transformersPascal MuellerLevetidsforlengese, aldring, forvaltning, asset management
500 WG A2.54 Audible sound requirementsChristophe Ploetnerstøy, dB, lyd
499 WG A2.53 Mechanical condition and FRA analysisviklinger, viklingsforskyvning, kortslutning, FRA, frekvensrespons
498 JWG A2/C4.52 High-frequency transformer modelsBjørn Gustavsenfrekvens, modell, respons, transient
497 JWG A2/D1.51 Improvement to Partial Discharge Measurements for Factory and Sdelutladninger, PD, FAT
496 WG A2.50 Effect of the distributed energy sources and consequent induced reverseJean Christophe ribaudfornybar,
495 WG A2.49 Condition assesment of power transformersPeter Coletilstandsvurdering, helseindex, forvaltning, asset management
494 JWG A2/D1.46 Field experience with transformer solid insulartion ageing markersJocelyn Jalbertcellulose,aldring,furan, furaner, metanol, diagnose
493 WG A2.45 Transformer failure and post-mortem analysisMarie-Claude LessardSkroting, feilanalyse, post mortem, post-mortem
492 WG A2.43 Bushing reliabilitygjennomføringer