Conference Internationale sur les Cables d'Energie Isoles

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Recueil des CommunicationsProceedings

22-26 Juin / June 2003 - VERSAILLES - FRANCEUB/TIB Hannover125 802 072

89

6th International Conference on Insulated Power Cables

TECHNICAL SESSIONS

Monday 23 June 2003

Monday 9:00-10:30

OPENING SESSION

Room A

The session will include the opening ceremony, official welcome addresses and an invitedlecture.

SESSION A l

Monday 11:00-12:30

Chairman:SCHROTH Reinhard (PIRELLI KABEL und SYSTEMS, Germany)Rapporteur:MAUGAINA. 1 .1 .

HV/EHV CABLES (1)

Room A

Yves (RTE, France)Design and commissioning test of a 23-kV cross-linked polyethylene insulatedcable systemKHAJAVI M.B., Los Angeles Department of Water And Power, USAZENGER W., EPRI, USA

A. 1.2. Undergrounding the first 400 kV transmission line in Spain using 2 500 mm2 XLPEcables in a ventilated tunnel: the Madrid « Barajas » airport projectGRANADINO R., PORTILLO M., Red Electrica de Espana, SpainPLANAS J., Pirelli Cables y Sistemas, SpainSCHELL F., ABB Energiekabel, Germany

A. 1.3. Preselection of cable type and cable manufacturers for the Metrogrid project inSydney AustraliaJONES S.J., Transgrid, AustraliaBUCEA G., Transgrid, AustraliaMAYER H.A., Engineering Consultant Australia

A. 1.4. Utility experience in establishing technical standards specification for powerscable projects: A case study from Gulf areaDr. EL-HOSSEINY TAHA EL-SHIRBEENY, Abu Dhabi Water and ElectricityAuthority, U.A.E.

IV

A. 1.5. Development of 275 kV XLPE cable with aluminium laminated tape and radialmoisture BarrierUMEDA K., MATSUURA K., The Kansai Electric Power Co, Inc., JapanWATANABE M., SAKAGUCHI Y., OHIMO T., J-Power Systems Corp., Japan

A. 1.6. Real time monitoring of power cables by fibre optic technologies tests, applicationsand outlookLUTON M-H., Sagem, Montereau, FranceANDERS G.J., BRAUN J.M., FUJIMOTO N., RIZZETTO S., Kinectrics, CanadaDOWNESJ.A., Sensa, UK

SESSION Bl LV/MV CABLES & ACCESSORIES

Room BMonday 11:00-12:30

Chairman:KRAHENBUHL Francis (NEXANS, Switzerland)Rapporteur:CHARLES Francis (SAGEM, France)B . I . 1 . NewMVcables used in France and improvements in laying techniques

DAVID J.M., MOREAU C , EDF R&D, FranceTAMBRUN R., ODDI M., EDF DEGS DRE-MER, France

B . I . 2 . Investigations of medium voltage polymeric cables aimed at a rationalisedeuropean standardDAVID J.M., EDF R&D, Moret-sur-loing, FrancePAPADOPULOS M.S., The Electricity Association, United KingdomFARA A., ENEL DDR-USA-UNI, ItalyMARCET F., Iberdrola, SpainBANKS V.A.A., Pirelli Cables, United KingdomCENSIER B., Pirelli, FranceDIEFENBACH I., RWE Eurotest GmbH, GermanyFONTANA M.,Pirelli Cavi, ItalyFANGAIN J.,Nexans France, France

B. 1.3. Measurement of the rigidity of polymeric cablesJORGENSEN H.J., DenmarkBENJAMINSEN J.T., Sintef Energy Research, NorwayNIELSEN N.H., NKT Cables A/S, DenmarkLARSEN P.B., RYEN A.,Nexans Norway AS, NorwayENGER S., Draka Norsk Kabel, Norway

B. 1.4 Influence of some selected service conditions on properties of XLPE applied ininsulated or covered overheads conductorsJANISZEWSKI S., RAKOWSKA A., Poznan University of Technology, Poland

B,l .5 New approach for MV underground connectionCHARLES F., PETRUS R., ARGAUT P. Sagem S.A., France

B. 1.6 20 years of experience with copolymer power cable insulationCAMPUS A., Borealis Polymers NV, SwitzerlandULRICH M., Germany

SESSION A2 HV/EHV CABLES (2)

Room AMonday 14:30-16:00Chairman:ZENGER Walter (EPRI, USA)Rapporteur:DORISON Eric (EDF R&D, France)A . 2 . 1 . Qualification of a highly electrically and mechanically stressed AC cable system

ERICSSON A., THUNWALL Bo., ABB Power Technology, SwedenGUSTAFSSON A., SVAHN J., ABB Power Technology, Sweden

A.2.2. 120 kV cable installation at Beauharnois power stationCHOQUETTE M., Hydro-Quebec, CanadaCANAAN A., Pirelli, Canada

A.2.3. A new generation of optimised 120 kV cable systems at Hydro-QuebecROYER C , AWAD R., BOYER P., CHOQUETTE M., GIGNAC R., PARPAL J.L.,Hydro-Quebec, CanadaCANAAN A., Pirelli, Canada

A.2.4. Prequalification test of 400 kV XLPE cable systemKO E.G., CHOI S.G., JEON, S.I., YANG J.S., LEE I.H., PARK W.K., LG Cable Ltd,KoreaWOUTERJ.W.M. SLOOT, PULTRUM E., KEMA, The Netherlands

A.2.5 Large projects of EHV underground cable systemsBJORLOW-LARSEN K., NexansDEL BRENNA M., Pirelli, ItalyKAUMANNSJ., ABBMEIER R., Brugg Cables AG, SwitzerlandKIRCHNER M., NKT CablesARGAUT P., Sagem, France

A.2.6 The development of an ultrasound quality monitoring process for the manufactureof enhanced reliability HV and EHV XLPE cablesSMITH C , IPEC Ltd, United KingdomGALLOWAY S., GREGORY B., LLOYD S., NOTMAN D., Cable ConsultingInternational Ltd, United Kingdom

SESSION B2

Monday 14:30-16:00

INDUSTRIAL & SPECIAL CABLES

Room B

Chairman:MAYER Hans A. (Consultant, Australia)Rapporteur:TOURAINE Jean-Charles (PIRELLI, France)B.2.1. Laminate sheath power cable insulated with XLPE for flame retardant applications

BOW K.E., The Dow Chemical Company, USA

B.2.2. Fire retardant mechanism intumescent tVA compositionsCAMINO G. & RIVA A.,, Politechnico di Torino, ItalyAMIGOUET P., BRAS PEREIRA P., Nexans-NRC, France

B.2.3. Compounding of flame retarded materials for the wire and cable industryRICHARDSON Colin G., Coperion Buss AG, Switzerland

B.2.4. Study on low-smoke low-halogen and flame retardant PVC sheath compositeXIAOGANG S., XIJING C , YONGHUA Z., XIUFENG L, Shandong Luneng CableCO Ltd., China

B.2.5. Advanced SZ-stranding technology for flexible conductorsMARIKJ., ALTMANN E., Rosendahl, Austria

B.2.6. Special MV cable for long stator winding application Transrapid. ShanghaiBUETHE H., LE DREN S., STEINBRINK D., ZAMZOW P. E., Nexans Deutschland,Germany

SESSION A3

Monday 16:30-18:00

CABLES FOR THE FUTURE

Room A

Chairman:ROSEVEAR Robert (PIRELLI CABLES Ltd., UK)Rapporteur:SAUGRAIN Jean-Maxime (NEXANS, France)A . 3 . 1 . New generation of GIL. Characteristics and applications

PONCHON Ph., BUES M., GIRODET A., LORAY F., Alstom, FranceA.3.2. Experience with 2nd generation gas-insulated transmission lines GIL

KOCH H., Siemens AG, GermanyA.3.3. Very fast front overvoltage computation in GIL due to switching operations with

disconnectors in GISCRISTESCU D. , Politehnica University of Bucharest, RomaniaVASILIU Z.H., MICU C , SC Electrica SANICOARA B., Eduperco Centre, Politehnica University of Bucharest, Romania

A.3.4. Development project on HTS CablesCOEVOET M., EDF R&D, FranceLADIE P., Pirelli Cavi e Systemi Energia, Italy

A.3.5. Volume effect of partial discharge inception characteristics in high temperaturesuperconducting cableHAYAKAWA N., KOBAYASHI T., HAZEYAMA M., OKUBO H., NagoyaUniversity, JapanTAKAHASHI T., CRIEPI, JapanYASUDA K., Super-GM, Japan

A.3.6. V-t characteristics at PD inception for LN2 impregnated HTS cable insulation systemHAYAKAWA N., HAZEYAMA M., KOBAYASHI T., OKUBO H., NagoyaUniversity, JapanTAKAHASHI T., CRIEPI, JapanYASUDA K., SUPER-GM, Japan

SESSION B3

Monday 16:30-18:00

GEING AND DIAGNOSTICS (1)

Room B

Chairman:STEENNIS Fred (KEMA NEDERLAND BV, The Netherlands)Rapporteur:

MAMMERI Mohamed (SAGEM, France)

B . 3 . 1 . Decision support for condition assessment of power cablesGULSKI E., WESTER F.J., SMITJJ., Delft University of Technology, The NetherlandsDE FRIES F., Nuon, The Netherlands

B.3.2 Condition assessment of distribution PILC cables from electrical, chemical anddielectric measurementsBUCHHOLZ V., COLWELL M., Powertech Labs Inc., CanadaCHERUKUPALLI S., BC Hydro, CanadaCRINE J.P., Consultant, CanadaKEEFE R., EPRI, USA

B.3.3. Influence of corroded conductor on the performance of medium voltage extrudedcablesPELISSOU S., Hydro Quebec (IREQ), Canada

COTEJ., SAVAGE R., ST ANTOINE S., Hydro-Quebec (Distribution), Canada

B.3.4. A multidiscipline 35 kV cable failure investigationORTON H., FURSTG. & BATHO A., Orton Consulting Engineers International Ltd,CanadaRAO A., Powertech Labs, CanadaDE SALVIDAR C , Conductores Monterrey, MexicoGOMES MORANTE M., Was with Hylsa, Mexico

B.3.5. Diagnostics and maintenance of high-pressure fluid-filled paper cableUNOIS P., ROBINOT G., ROIZARD T., RTE, FranceMEURICE D., WELSCH E., EDF R&D, France

Posters

Monday 18:00-18:30

SENTATION OF POSTER SESSIONS0 . 1 . "SUBMARINE & DC CABLES" &

C10.2. "NEW MATERIALS"I BY THEIR CHAIRMEN

Room A

Monday 18:00-18:30

ENTATION OF POSTER SESSIONS1 . "DESIGN", C8.2. "TESTING" &1,3. "AGEING & DIAGNOSTICS"

BY THEIR CHAIRMEN

Room B

fin

Tuesday 24 June 2003

SESSION A4 HV/EHV CABLES (3)

Room ATuesday 09:00-10:30

Chairman:BECKER Jean (NEXANS, Belgium)Rapporteur:GARRIGUES Stephanie (RTE, France)

A . 4 . 1 . Critical issues for the HV & EHV XLPE cables of today and tomorrowCAMPUS A., HAMPTON R.N., SMEDBERG A., WALD D., Borealis AB, SwedenBOSTROMJ.O., Borealis Compounds LCC, USALENNARTSON H., Borougne Hong kong Ltd.

A . 4 . 2 . 400 kV cables for bulk power transmission systemsDORISON E., EDF R&D, FranceMAUGAIN Y., RTE, France

A.4 .3 . New 400 kV underground cable system project in Jutland (Denmark)MIKKELSEN S.D., Eltra, DenmarkARGAUT P., Sagem, France

A.4 .4 . Development and prequalification of large conductor VHV cable systemsMOREAU L, GAHUNGU F., DUBOIS D., SY D., MIREBEAU P., Nexans, France

A.4 .5 . BC Hydro's experience with a novel on-line monitoring system used on a 242 kVPPLP insulated cable systemCHERUKUPALLI S., KOJIMA T., MACPHAIL A., CHORE R., STRUYK E., BC Hydro,CanadaKUMADA Y., NAKAJIMA T., Viscas Corporation, Japan

A.4 .6 . Installation of a 220 KVXLPE cable in a deep shaft for a hydroelectric power plantA. MARINI, Enel Produzione, ItalyC. BISLERI, E. ZACCONE, Pirelli Cavi e Sistemi Energia SpA, Italy

SESSION B4 CABLES AND ENVIRONMENT

Room BTuesday 09:00-10:30

Chairman:MIKKELSEN Soren D. (ELTRA, Denmark)

Rapporteur:ERAMBERT Michel (ACOME, France)

B . 4 . 1 . Effects of sea salt sediment on 110 kV cable stations on the Croatian Adriatic coastALIJINOVIC S., HEP Transmition, Croatia

B.4.2. Environmental considerations for "end of life" disposal of cablesHELMESJO B., Borealis, SwedenHAGSTROM B., IFP Research, Sweden

B.4.3. Scraps recyclingBARIOZ C , Nexans NRC, FranceCOSTERG T., RIPS Nexans, France

B.4.4. Innovative ways to build underground power cables and communication networksin strategic partnerships with utility pipe ownersJEYAPALAN J.K., Drjeyapalan & Associates, LLC, USA

B.4.5. Environment conscious design of VHV transmission links by cable systemsMIREBEAU P., Nexans FranceARGAUT P., Sagem, FranceDEJEAN P.M., Cables Pirelli, France

SESSION A5 HV/EHV ACCESSORIES (1)

Room ATuesday 11:00-12:30

Chairman:SAKUMA Susumu (VISCAS Corp. Japan)Rapporteur:DEJEAN Pierre-Marcel (PIRELLI, France)A.5.1 Development of factory-expanded cold-shrinkable joint for EHV WLPE cables

KOBAYASHI S., MUTO D., TANAKA S., IZUKA H., The Furukawa Electric Co. Ltd,JapanNIINOBE H., Fujikura Ltd, JapanSUETSUGU M., Viscas Corporation, Japan

A.5.2. Space charge distribution in two-layer dielectricsLIANG L, XIA W., DEMIN T., Xi'an Jiaotong University, Xi'an, China

A.5.3. Development of cold shrinkable joints for 110-230 kV XLPE cableNAKAMURA S., KUWAKI A., HAYASHI K., MIKAMI M., Exsym Corporation,Japan

A.5.4. Completion of prefabricated joint for 500 kV XLPE cableKOBASHI K., The Kansai Electric Power Co. Inc., JapanBAN S., J-Power Systems Co., JapanKANAOKA M., J-Power Systems Co., JapanYONEMURA T., The Furukawa Electric Co. Ltd, JapanNIINOBE H., Fujikura Ltd., Japan

A.5.5. Test methods for SiR-accessories used in high voltage cables up to 400 kVWEISSENBERG W.G., Brugg Kabel AG, SwitzerlandKUSCHEL M., SIEMENS AG, Germany

SESSION B5

Tuesday 11:00-12:30

NEW MATERIALS (1)

Room B

Chairman:BOW Kenneth. (THE DOW CHEMICAL Co., USA)Rapporteur:POISSON Bernard (SAGEM, France)B.5.1 . New stabilizer concepts for polyethylene used in power cable applications

STRICKER F., KOLB M., Ciba Specialty Chemicals, Switzerland

B.5.2. The continuing evolution of semiconductive materials for power cable applicationsLINDBOM L, NILSSON U., HAMPTON R. N., BROMAN C.,.EKLIND H.,NYLANDER P., Borealis, Sweden

B.5.3. New XLPE insulation for HV and EHV cablesCARONIA P.J., COGEN J.M., Dow Chemical GmbH, USAKJELLQVISTJ.B.L, AARTS M.W.A.M., Dow Europe GmbH, Switzerland

B.5.4. New flexible TR-XLPE insulation for medium voltage power cablesGROSS L.H., CARONIA P.J., Dow Chemical Company, USAKJELLQVISTJ.B.L., Dow Europe GmbH, Switzerland

B.5.5. Study on properties of rubber improved with nanomaterial used in cableMAN X.,UU Y. BINGLI Y., XIAOLONG C , Xi'an Jiaotong University, China

SESSION A6 HV/EHV ACCESSORIES (2)

Room ATuesday 14:30-16:00

Chairman:SHUVALOV Mikhail (JSC "VNIIKP", Russia)Rapporteur:ARGAUT Pierre (SAGEM, France)A . 6 . 1 . Super compact rubber block joint with high dielectric constant layer

NIINOBE H., KON H., TAKAHASHI T., WATANABE A., AKIMOTO S., FujikuraLtd., JapanUMEDA S., Viscas Corporation, JapanIZUKA H., The Furukawa Electric co. Ltd., Japan

A.6.2. Anti-explosion protection for HV porcelain & composite terminationsGAHUNGU F., Nexans, FranceCARDINAELSJ., Nexans Euromold, BelgiumSTREIT P., ROLLIER D., Nexans Switerland Cossonay, Switzerland

A.6.3. Microvaristor based field grading elements for HV terminationsGRAMESPACHER H., ABB Switzerland Ltd., SwtizerlandDONZEL L, CHRISTEN T., GREUTER F., ABB Switzerland, Switzerland

A.6.4. New dry outdoor terminations for HV extruded cablesDEJEAN P.M., Pirelli Cables & Systemes, FranceGOEHUCH L., Technical University Berlin, GermanyQUAGG|A D., PARMIGIANI B., Pirelli Cavi e Sistemi Energia, Italy

A.6.5. Plug-in type connection techniques using HV<onnex on encapsulated componentsin high-voltage equipment up to Um = 245 kVDEISTER P.F., SCHUSTER M., Pfisterer Kontaktsysteme, Germany

SESSION B6 SPACE CHARGES

Tuesday 14:30-16:00 Room B

Chairman:OKAMOTO Tatsuki (CRIEPI, Japan)Rapporteur:TOUREILLE Alain (LEM Montpellier, France)B.6.1. Survey of space charge evolution in high voltage cables submitted to AC voltage

as part of the Artemis projectNOTINGHER P. Jr., TOUREILLE A., AGNEL S., DIDON N., LEM, FranceCASTELLON J., MALRIEU S., Am2e, France

B.6.2. Space charge measurements and ageing evaluation in stressed cablesMQNTANARI G.C., DIE-UMAT, University of Bologna, ItalyDE ROBERTIS G., PALMIERI F., Techlmp Sri, Bologna, ItalyPEREGO G., ALBERTINIM., FRANCHI BONONIS., Pirelli Cavi Energia SpA, Italy

B.6.3. Study of AC electrical and thermal ageing of XLPE polyethylene by space chargemeasurementsAGNEL S,, TOUREILLE A., LEM Montpellier, FrancePLATBROOD G., Laborelec, Belgium

B.6.4. The influence of temperature on electrical conduction and space charge in LDPELAU W.S., CHEN G., University of Southampton, UK

B.6.5. The effect of voltage reversal and elevated temperature on space chargebehaviour in XLPE cableFU M., CHEN G., University of Southampton, UK

B.6.6. Study of the effects of the temperature modulation on the lifetime of HVXLPE cablesPLATBROOD G., Laborelec, Linkebeek, BelgiumJANAH H., Nexans, FranceCLOET E., ELIA, BelgiumBECKER J., Nexans, Belgium

SESSION A7

Tuesday 16:30-18:00

SUBMARINE & DC CABLES (1)

Room A

Chairman:ERICSSON Anders (ABB Power Technology Products HV Cables, Sweden)Rapporteur:DUBOIS David (NEXANS, France)A . 7 . 1 . Subsea XLPE cables

HAMPTON R.N., RYDIN C , SMEDBERG A. , Borealis AB, SwedenA.7 .2 . Development of 500 kV DC XLPE cable system and its pre-qualification test

MARUYAMA S., ISHII N., The Furukawa Electric Co. Ltd, JapanYAMANAKA T., KIMURA T., Electric Power Development Co. Ltd, JapanTANAKA H., VISCAS Corp., Japan

(II

A.7.3. Development of DC extruded cables and factory joints in JapanYAMANAKA T., KIMURA T., Electric Power Development Co. Ltd, JapanMURATA Y., HIROTA H., J-Power Systems Corp., JapanSHIGETOSHI I., Fujikura Ltd., JapanMARUYAMA S., The Furukawa Electric Corp., Japan

A.7.4. The Murraylink project - the first commercial 150kV extruded HVDC cable systemWORZYK T., JEROENSE M., ABB Power Technologies, SwedenFARR M., TransEnergie Australia, AustraliaSORQVIST T., ABB Power Technologies, Sweden

A.7.5. HVDC extruded cables: testing of cable systems aiming at VSC or LCCapplicationsJANAH H., MATALLANAJ., SY D., MIREBEAU P., Nexans, France

A.7.6. Energy transmission on long three core/three foil XLPE power cablesBALOG G.E., EVENSET G., Nexans Norway AS, NorwayRUDOLFSEN F., Norconsult AS, Norway

SESSION B7

Tuesday 16:30-18:00

NG AND DIAGNOSTICS (2)

RoomB

Chairman:WILLEMS Bert. (PIRELLI CABLES & SYSTEMS N.V., The Netherlands)Rapporteur:MIREBEAU Pierre (NEXANS, France)B.7.1. Additives for the suppression of electrical treeing in polyethylene

LEEK, C , LE POIDEVIN G. J., EA Technology, United KingdomTAIT P.J.T., University of Manchester Institute of Science & Technology, UnitedKingdom

B.7.2. Electrical aging and breakdown of crosslinked polyethylene cablesCRINE J.P., Consultant, CanadaZENGER W., EPRI, USA

B.7.3. Preventive diagnostic testing of high and medium voltage cables - Progress reportWEISSMUELLER G., Technische Werke Ludwigshafen AG, GermanyZUEHLKE L, AVISO Netzdienste GmbH, Germany

B.7.4. Electrical tests of overvoltage protection devices of H.V. cables with waterpenetratiop monitoringGOEHLICH L, SCHAPER S., KALKNER W., Technical University Berlin, GermanyDONAZZI F., GASPARI R., Pirelli Cables & Systems, ItalyJAHNK V., Lancier Monitoring GmbH, France

B.7.5. Evaluation and modelling of thermo-electric ageing of XLPE insulated powercables: the ARTEMIS outcomeLAURENT C , Laboratoire de Genie Electrique, Universite P. Sabatier, FranceCAMPUS A., Borealis, Sweden

Wednesday 25 June 2003

SESSION A8 TESTING (1)

Room AWednesday 09:00-10:30

Chairman:BOONE W. (KEMA Nederland BV, The Netherlands)Rapporteur:LUTON Marie Helene (SAGEM, France)A . 8 . 1 . Transmission power cables partial discharge detection at damped AC voltages

GULSKI E., WESTER F.J., SMIT J.J., Delft University of Technology, TheNetherlandsGROOT E.R.S., WESTER Ph., Nuon, The NetherlandsSEITZ P.N., Seitz Instruments AG, Switzerland

A.8.2. Partial discharge diagnostics as part of CMB on MV power cables: Yes or No ?VAN SCHAIK N., STEENNIS E.F., ROSS R., Kema T&D Testing Services, TheNetherlandsKRUITHOF M.G., ENECO Energie

A.8.3. The Cenelec long term test for XLPE MV cables - Everything new and different ?MEURER D., STURMER M., Nexans Deutschland GmbH & Co. KG, Germany

A.8.4. On-site AC testing and PD measurement of 345 kV/2500 mm2 XLPE cable systemsfor bulk power transmissionKAUMANNSJ., PLIETH E., ABB Energiekabel GmbH, GermanyPLATH R., IPH, Germany

A.8.5. Experience with after laying testPULTRUM E., VERHOEVEN S.A.M., VAN SCHAIK N., Kema High VoltageLaboratory, The Netherlands

A.8.6. Results of after-laying tests of 275 kV XLPE cable lineKOBAYASHI S.I., MORIMOTO N., KAWABE T., SHINODA A., SHIMOHIRO D.,KAWAI T., Chubu Electric Power Co. Inc., Japan

SESSION C8.1

Wednesday 09:00-10:30

DESIGN (2)

Room C

Chairman:PARPAL Jean-Luc (IREQ, Canada)Rapporteur:MEUNIER Michel (SUPELEC, France)C.8.1.1. Use of numerical simulation to develop a new semiconductive layer for HV cables

THIZON E., POISSON B., ARGAUT P,. SAGEM, FranceC.8.1.2. Design of single core cable installations exposed to short-circuit stresses

INSTANES A., NDLO/SEA, NorwayANDREASSEN R., Oglaend System, NorwayKULBOTTEN H., LERVIKJ.K., SINTEF Energy Research, Norway

XIV

C.8.1.3. Determination of cable dynamic rating from distributed temperature sensing andhotspot temperature analysisSU Q., LI H.J., TAN K.C., Singapore PowerGrid, Singapore

C.8.1.4. Monitoring and dynamic rating of 120 kV XLPE insulated cable circuits atHydro-QuebecLEDUC J., BEAUCHEMIN R., CHAABAN M., CHOQUETTE M., Hydro-Quebec,IREQ,, Canada

C.8.1.5. Real time ampacity estimation system for 345 kV transmission cable installed on tunnelLEE S.K., NAM S.H., HONG J.Y., PARK W.K., LG Cable; KoreaYOUN H.H., Korea Electric Power Co., Korea

C.8.1.6. Current rating of cables installed in tunnelsDORISON E., DE KEPPER B.; EDF R&D, FrancePROTAT F., GURKAHRAMAN A., MASURE L, SUPELEC, France

C.8.1.7. On-site follow up of the characteristics of controlled backfill, using the TDRmoisture-measurement methodGILLE A., BEL Engineering, BelgiumGEERTS G., ELIA, BelgiumXANTHOULIS D.; FONDER N., Agricultural University of Gembloux, BelgiumMELLAJ.-P., Nexans Benelux, Belgium

C.8.1.8. Early detection of electrical tree through advanced PD measurement inferencetechniquesCAVALUNI A., CONTI M., MONTANARI G.C., DIE, University of Bologna, ItalyPULETTI F., Techlmp, ItalyCONTIN A., DEEI, University of Trieste, ItalyGUASTAVINO F., DE, University of Genova, ItalyOMBELLO F., Pirelli Cavi Energia SpA, Italy

C.8.1.9. Detection of partial discharges in HV terminations using a capacitive sensorHVIDSTEN S., LUNDGAARD L, SINTEF Energy Research, Norway

C.8.1.10. Partial discharge measurements on service aged medium voltage cables atdifferent frequenciesVOIGT G., University of Applied Sciences, GermanyMOHAUPT P., BAUR Pruf- und Messtechnik, Austria

C.8.1.11. An investigation on the applicability of the hybrid sensor for detecting highfrequency partial dischargeKIMJ.H., KOOJ. Y., Han Yang University, KoreaKIMJ.T., Daejin University, Korea

C.8.1.12. Sensitive PD detection on drained paper insulated cablesKUMMT., HEINRICH R., RETHMEIER K.JACOBSEN P., KALKNERW., TechnicalUniversity Berlin, GermanyZINBURG E., GEW Rheinenergie AG, Germany

C.8.1.13. Analysis of PD source locations in mixed insulated cable circuitsWESTER F.J., GROOT E.R.S., NUON InfraCore, The NetherlandsGULSKI E., QUAK B., SMITJJ., Delft University of Technology, The Netherlands

C.8.1.14. New designs for MV accessories: cold-shrinkable transition joints and evolution ofseparable cable connectorsCHATTERJEE S., DE RIDDER E., CARDINAELS J., Euromold Nexans, Belgium

C.8.1.15. Tailor-made medium voltage cablesEFRAIMSSON L.JOHNSEN U, Ericsson Network Technologies, Energy, Sweden

SESSION C8.2. ;.!i!^ME\. TESTING (2)

Wednesday 09:00-10:30 Room C

Chairman:KOO Jaa Yoon (HANYANG UNIVERSITY, Korea)Rapporteur:ESPILIT Thierry (EDF R&D, France)C.8.2.1 Modification of cable replacement criterion of isothermal relaxation current

measurement systemKIMJ.Y., SONG. I.K., HAN M.G., Korea Electric Power Research Institute, KoreaYl Dong Young, Uiduk University, Korea

C.8.2.2. Applications to cable diagnosis of new methodology for partial discharge inferenceCAVALLINI A., FABIANI D., MONTANARI G.C., DIE-LIMAT, University of Bologna,ItalyOMBELLO F., FRANCHI BONONI F., Pirelli Cavi e Sistemi SpA, Italy

C.8.2.3. Change with time in PD characteristics of a void in the semicon/polyethyleneinterfaceKIM C.S., MIZUTANI T., Nagoya University, JapanKOBAYASHI S., MORIMOTO N., TSUJI S., SAITOU H., Chubu Electric PowerPower Co., Nagoya, Japan

C.8.2.4. Aspects and implications of on-line PD detection and localization of MV cable systemsSTEENNIS E.F., Kema High Voltage Laboratory, The NetherlandsVAN DER WIELEN.P.CJ.M., VEENJ. WOUTERS P.A.A.F, Eindhoven University ofTechnology, The Netherlands

C.8.2.5. Inductive directional couplers as new sensors for PD detection and localization onhigh voltage XLPE cable accessoriesHEINRICH R., Schaffner EMC-Systems GmbH, GermanyRETHMEIER K., KALKNER W., Technical University Berlin, Germany

C.8.2.6. Sensitive PD detection on high voltage XLPE cable lines using field coupling sensorsHEINRICH R., Schaffner EMC-Systems GmbH, GermanyRETHMEIER K., KALKNER W. Technical University Berlin, GermanyPLATH R., IPH, High Voltage Lab., GermanyWEISSENBERG W., BRUGG KABEL AG

C.8.2.7. The analysis of the partial discharge pattern to the artificial defects introduced atthe interface in an XLPE cable joint using laboratory modelLEE J.S., KIMJ.T., LG Cable. Ltd., KoreaKOOJ.Y., Hanyang University, KoreaKIMJ.T.,, Daejin Univ., Korea

C.8.2.8. Application of damped AC voltages for PD diagnosis of distrubtion power cablesWESTER F.J., NUNON InfraCore, The NetherlandsGULSKI E., Delft University of Technology, The NetherlandsSCHIKARSKI P., Haefely Test AF, SwitzerlandSEITZ P.N. Seitz Instruments AG, Switzerland

C.8.2.9. Optimised cable end termination systems for laboratory tests on MV, HV and EHVcablesSCHIERIG S., PIETSCH, KUBAT M., Highvolt Pruftechnik Dresden GmbH, Germany

SESSION C8.3.

Wednesday 09:00-10:30

ING AND DIAGNOSTICS (3)

Room C

Chairman:MONTANARI Giancarlo (University of Bologna, Italy)Rapporteur:LAURENT Christian (Paul Sabatier University, LGET, France)C.8.3.1 . Microspectral analysis in UV-vis range as a tool for power cable insulation

diagnosisSHUVALOV M., OVSIENKO V., KORSAKOVA M., All-Russian Cable R&DInstitute, Russia

C.8.3.2. Actual application of on-site diagnostic method for water treed XLPE cable byharmonics in AC loss currentTANAKA A., TOYA A., TSUJIMOTO T., NAKADE M., Tokyo Electric PowerCompany, JapanYAGI Y., ADACHI K.Jhe Furukawa Electric Co., JapanTANAKA H., Viscas Corporation, Japan

C.8.3.3. Condition assessment of triple extruded MV XLPE cablesBENJAMINSEN J.T., HVIDSTEN S., SINTEF Energy Research, Norway

C.8.3.4. On-site TSM measurements on HV cable loops as part of the Artemis projectCASTELLON J., MALRIEU S., Am2e, FranceNOTINGHER P. Jr., TOUREILLE A.,LEM; FranceBECKER J., Nexans, BelgiumDEJEAN P.M., Cables Pirelli, FranceJANAH H., MATALLANAJ., Nexans, FranceVERITE J.C., EDF R&D, France

C.8.3.5. Diagnostic method for water tree aging XLPE cable with residual chargemeasurementTOYA A., TANAKA A., Tokyo Electric Power Company, JapanOOTAKA I., EXSYM CorporationjapanSAKAMOTO T., Mitsubishi Cable Industries Ltd., Japan

C.8.3.6. The improved residual-charge measurement to diagnose the water-treedeteriorated power cableKON H., Fujikura Ltd, JapanMIYAJIMA K., UCHIDA K., Chubu Electric Co., JapanWATANABE K., Viscas Corporation, Japan

C.8.3.7. The Raman spectroscopy analysis of electrically aged polyethyleneCHEN G., VAUGHAN A.S., University of Southampton, UKLIU X.Z., Xian Jiaotong University, China

C.8.3.8. Diagnostic of field aged cables and accessories by time-domain dielectricspectroscopy (TDDS)AMYOT N., FOURNIER D., DRAPEAU J.F., IREQ, Quebec, CanadaDAVID E., Ecole de Technologie Superieure, Quebec, Canada

C.8.3.9. An analysis of the water treeing resistance of polymer compounds for cableinsulation using the two needle methodTEISSEDRE G:, FILIPPINI J.C., LEMD, CNRS, FranceNYLANDER P., Borealis AB, SwedenCAMPUS A., Borealis polymers, Belgium

C.8.3.10. Influence of electrochemical effects on vented tree initiation in accelerated testsBRUGGEMANN M., KALKNER W., Technische Universitat Berlin, GermanyBROMAN C , SMEDBERG A., Borealis AB, Sweden

SESSION A9

Wednesday 11:00-12:30

ht- DESIGN (1)

Room A

Chairman:GILLE Alain (BEL ENGINEERING, Belgium)Rapporteur:LESUR Frederic (EDF R&D, France)A . 9 . 1 . Calculation of thermal ratings of cable systems using generalized matrix method

HIRANANDANI A., DTE Energy, USAA.9.2. Effect of power cable installation on current rating, magnetic fields and reliability

de WILD F.H., MEIJER G.J., ROSS R., Kema TDT, The NetherlandsA.9.3. Ampacity program of IEC 60287 and JCS 168 E suitable for KEPCO

JEONG S.H., KIM D.K., CHOI S.B., KERI, KoreaYOON H.H., TACK E.G., Korea Electric Power Co., Korea

A.9.4. Cable crossingsDORISON E., EDF R&D, France

A.9.5. Determination of cable dynamic rating from distributed temperature sensing andhotspot temperature analysisQi Su, Hong Jie Li , Kee Choon Tan, PowerGrid, Singapore

A.9.6. Cable rating using a computer analogueLYALLJ.S., School of Electrical and Electronic Systems Engineering, Australia

SESSION B9 WATER TREEING

Wednesday 11:00-12:30 Room B

Chairman:HAMPTON Nigel (Borealis AB, Sweden)Rapporteur:FILIPPINI Jean (LEMD/CNRS, France)B.9.1 . Accelerated long term evaluation of MV-XLPE cables

BENJAMINSEN J.T., FAREMO H., Sintef Energy, Research NorwayLARSEN P.B., A. RYEN, WOLDEN A., Nexans Norway AS, Norway

B.9.2. Assessment of cable performance as measured by a variety of accelerated ageingtestsBOSTROMJ.O., MARSDEN J.O., Borealis Compounds LCC, USAHAMPTON N., NILSSON U.H., Borealis AB, Sweden

B.9.3. A new test method to evaluate the water treeing resistance of polymers for cableinsulationFILIPPINI C , LEMD CNRS, FranceRADU I., LEMD, FranceNOTINGHER P., Politehnica University, Bucharest, RomaniaCAMPUS A., Borealis Polymers NV, Belgium

B.9.4. Comparative evaluation by laboratory aging of 15 kV TR-XLPE & EP cablesKATZ C , FRYSZCZYN B., Cable Technology Laboratories Inc., USAWALKER M., Center Point Energy, USA,KEEFE R., EPRI, USA

B.9.5. Evaluation of tree retardant XLPE(TR-XLPE) and EPR insulated 35 kV cables after17 years of field serviceMENDELSOHN A., PERSON T.J., The Dow Chemical Company, USASHATTUCK G.B., Alabama Power, USAHARTLEIN R. , Georgia Tech Neetrac, USA

B.9.6. Investigation of electrochemical degradation in a service-aged, cable<ure-restorated-PE-insulatedM.V. cablesBRUGGEMANN M., KALKNER W., Technische Universitat Berlin, Germany

SESSION A10 CABLE INSTALLATION

Wednesday 14:30-16:00 Room A

Chairman:YOON Kok Thean (PowerGrid Ltd, Singapore)Rapporteur:MATHIOLON Guy (Serfim, France)A. 10 .1 . H.V. cable pulling improvements with unwinding machines

HERBRETEAU A., Omnium Technique du Cable, Avignon, FranceTHEVENON H., Consultant, Lyon, France

A. 10.2. Mechanical laying of HDPE ducts in rural areaMARTY L, LE CORGUILLE J.L., RTE France, France

A. 10.3. Restraining the migration of HV cables in ductTARNOWSKI J., IORDANESCU, Institut de Recherches d'Hydro-QuebecAWAD R., Hydro-Quebec, Canada

A. 10.4. Construction of 275kV underground transmission line composed of continuous2,500m long cableHAYASHI N., SAITOU H., SHIMOHIRO D., KAWAI T., Chubu Electric Power Co.Inc., Nagoya, JapanKAWAI T., Chubu Electric Power Co., Inc., JapanISHII N., The Furukawa Electric Co. Ltd, Tokyo, JapanHIRASAWA T., Viscas Corporation, Tokyo, JapanWATANABE M. & NAKAGAWA T, J-Power Systems Corp., Japan

A . 10 .5 . Innovative installation method using water as a carrying fluid do install powercables in-pre lubricated ducts in trenches of reduced dimensionsC. TRICHARD, Netconcept, FranceC. BLANC, Novoplastic, FranceG. PLUMETTAZ, Plumettaz SA, Switzerland.

A . 10.6. Increasing cable drum lengthsLESUR F., EDF R&D, Moret-sur-Loing, FranceARGAUT P., SACHERJ., SAGEM, Montereau, France

SESSION C 1 0 . 1 .

Wednesday 14:30-16:00

1BMARINE AND DC CABLES (2)

Room C

Chairman:PEREGO Gabriele (PIRELLI, Italy)Rapporteur:BOURGEAT Xavier (RTE, France)C. 1 0 . 1 . 1 . Novel polymeric insulating compounds for HVDC applications

MENDELSOHN A., JOW J., The Dow Chemical Company, USAC. 10.1 .2 . Material solutions for extruded HVDC cables

NILSSON U.H., CAMPUS A., HAMPTON R.N. Borealis AB, SwedenBERGKVIST M., FARKAS A., JEROENSE M., ABB Power Technology AB, Sweden

C. I0 .1 . 3 . Materials for HVDC extruded cablesJANAH H., MATALLANAJ., BRAME J.F., MIREBEAU P., Nexans, FranceOUREN S., Nexans Norway

C. 10 .1 .4 . Effect of ageing on volume resistivity of different kinds of polyethylene cableinsulationRAKOWSKA A., Poznan University of Technology, PolandHAJDROWSKI K., Grupa Energetyczna ENEA S.A., Poland

C. 10.1 .5 . Application of PPLP to DC Ml cablesMITANI M., KATAKAI S., HIROTA H., J-Power Systems Corporation, JapanMURATA Y., HATA R., Sumitomo Electric Industries Ltd, Japan

C.I 0 .1 .6 . Test of polymers for high voltage DC cablesRASMUSSEN C.N., NKT Research A/S, DenmarkHOLBOELL J.T., HENRIKSEN M., Technical University of Denmark, Denmark

SESSION C 10.2.

Wednesday 14:30-16:00

NEW MATERIALS (2)

Room C

Chairman:VALDENEGRO Ariel (Universidad de Chile)Rapporteur:JANAH Hakim (NEXANS, France)C . I 0 . 2 . 1 . Acetylene black or other conductive carbon blacks in HV cable compounds. A

historical fact or a technological requirement ?PROBST N., GRIVEI E., VAN BELLINGEN C , Erachem Comilog SA, Belgium

C.I0.2.2. Study on surface smoothness of extruded polyolefin compound contained highcontent of fillerXIUFENG L, XIAOGANG S., YONGHUA Z., ZHANGJIN., Shangdong LunengTaishan Cable Co. Ltd., ChinaDARONG X., Xi'an Jiaotong University, China

C.I 0.2.3. Application of fifth-generation jacketing technology for improved performanceDAMMERT R.C., Borealis AB, SwedenKIRCHNER M., PHIUPPCZYK C , NKT Cables, GermanyWALD D., Borealis Polymers NV, Belgium

C. 10.2.4. Influence of the grain size on electrical and mechanical properties of non-linearmaterialsBAYON L, KOELBUN C , Nexans Research Center, France

C. 10.2.5. Strippable shields with improved thermal stability and faster cable extrusion ratesPANG K.P., PERSON T.J., The Dow Chemical Company, USADE VOS S.V.N., Dow Europe GmbH, Switzerland

C. 10.2.6. Material identity card methodologyKUNTZ M., EDF R&D, FranceGARRIGUES S., RTE, France

SESSION A l 1

Wednesday 16:30-18:00

There are two parts to the closing session:• Round Table• JICABLE'03 Award and closing session of the Conference

CLOSING SESSION

Room A