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AT THE CORE OF PERFORMANCE. Nexans Corporate Communication Dept. – March 2011 2 Serving customers on all continents AT THE CORE OF PERFORMANCE A worldwide.

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Présentation au sujet: "AT THE CORE OF PERFORMANCE. Nexans Corporate Communication Dept. – March 2011 2 Serving customers on all continents AT THE CORE OF PERFORMANCE A worldwide."— Transcription de la présentation:

1 AT THE CORE OF PERFORMANCE

2 Nexans Corporate Communication Dept. – March Serving customers on all continents AT THE CORE OF PERFORMANCE A worldwide presence Industrial presence in 40 countries and commercial activities worldwide 23,700 local experts

3 Nexans Corporate Communication Dept. – March AT THE CORE OF PERFORMANCE A worldwide leading expert in the cable industry * At constant non-ferrous metal prices 11% Middle East, Russia and Africa 46% Europe 16% North America 13% South America 14% Asia-Pacific Sales in 2010 of over 6 billion Euro Listed on the NYSE Euronext Paris 2010 Sales by geographic area *

4 Nexans Corporate Communication Dept. – March AT THE CORE OF PERFORMANCE Customers operating in 5 key sectors Non-renewable Oil and gas Mining Renewable Wind turbines Photovoltaic Power plants Petrochemical Thermal Nuclear Biomass Hydropower Geothermal Tidal farms Power transmission networks Power distribution networks Aerospace and military Airport infrastructure Automotive Port infrastructure Handling Railway networks Rolling stock Shipbuilding and navy Automation Telecommunication networks LAN Non residential building (Health, education, commercial) Residential building Energy Resources Energy Infrastructures TransportationCommunicationBuilding

5 Nexans Corporate Communication Dept. – March AT THE CORE OF PERFORMANCE Customer driven research, focusing on innovation

6 Nexans Corporate Communication Dept. – March OFFRE GLOBALE NEXANS

7 Nexans Corporate Communication Dept. – March High Added Value Products and services OFFRE GLOBALE

8 Nexans Corporate Communication Dept. – March Cables MT Selon les normes : CEI and NF C ( – ) * NPAF products

9 Date et page. 9 Transformateurs et Equipements Electriques Tableaux HTA AIS CEI Cellules Interrupteurs (Trilogies) pour postes à comptage BT, DP ou abonnés Postes de livraison à comptage HTA Clipper C32/C37 Couloir de manoeuvre Jusquà 800 kVA Manœuvres intérieures Enveloppe CCV ALTO L4 Jusquà 630 kVA Manœuvres extérieures Enveloppe CCV PUC-M Jusquà 630 kVA Manœuvres extérieures Enveloppe métallique ALTO A Jusquà 250 kVA Bas de poteau Enveloppe CCV Postes Préfabriqués HTA/BT CEI Under licence H61 – Haut de poteau Jusquà 36kV-160 kVA Distribution rural H59 – Type Cabine Juquà 36kV Distribution Urbaine Postes HTA/BT H59 – Moyenne Puissance Jusquà 3,15 MVA Gamme Puissance Jusquà 53MVA 72,5kV Postes sources HT/MT Utilities Transformateurs CEI Under licence

10 Date et page. 10 GIS AIS TUR TIPI LV CB PA DDS Conçus, fabriqués et testés selon la CEI Concept Postes Préfabriqués en CCV

11 Nexans Corporate Communication Dept. – March Champs dapplication des accessoires de raccordement HTA BT

12 Nexans Corporate Communication Dept. – March Power Accessories Produits Une gamme de produits complète

13 Nexans Corporate Communication Dept. – March INNOVATIONS TECHNOLOGIQUES

14 Nexans Corporate Communication Dept. – March OHL compact design AERO-Z CONDUCTORS

15 Nexans Corporate Communication Dept. – March AERO-Z ® compact design Features Aluminium or All Aluminum-Alloy Outer layers with Z-shaped wires Cross-sections up to 1144mm² ACSR-Z, AACSR-Z, ACAR-Z, AAAC-Z, etc… available. High conductibility aluminium alloy (AAAC Aero-Z HC ® ). Lo-Sag Aero-Z super light low sag conductor. Low drag Aerodynamic design AERO-Z ® Drag Coefficient

16 Nexans Corporate Communication Dept. – March Transmission System Operators needs Additional Capacity Same right of ways More safety Higher Efficiency & Reliability Less towers Less losses, Less CO2 New lines and interconnections Refurbishment and upgrade of existing lines Create such demandAnswer to a demand

17 Nexans Corporate Communication Dept. – March Transport ampacityHigher Line lossesLower Span lengthsLonger Drag coefficientLower Internal protectionBetter Weight (compared to ACSR) Lower Self-dampingBetter GallopingLower AERO-Z ® vs ACSR Conclusion Return on InvestmentQuicker

18 Nexans Corporate Communication Dept. – March Real example At same ampacity Aero-Z enables the reduction of outer diameter, so the weight and we can therefore increase the distance between towers (new lines): AAAC Aster 570 mm² (dia. 31,05mm) round wires : 400m span AAAC Aero-Z ® 666mm²-2Z (same diameter) : 436m span 9 % less towers AAAC Aero-Z ® 592mm²-2Z : 447m span 11 % less towers Aero-Z enables earnings on tower / civil works costs : - Cheaper - Link faster to install and to put into service (NPV improved) - Less maintenance costs Aero-Z enables earnings on tower / civil works costs : - Cheaper - Link faster to install and to put into service (NPV improved) - Less maintenance costs Span Lengths (SNEL)

19 Nexans Corporate Communication Dept. – March HIGH-END Solution LoSag CONDUCTORS

20 Nexans Corporate Communication Dept. – March Aluminium Conductor Composite Core Lo-SagNexans major features Lo-Sag Aluminium Zirconium strands: 2 or 3 layers of shaped wires Aero-Z ® No stress damage on wires = No failure / fall down of line (in case of core break) Aluminium Zirconium strands: 2 or 3 layers of shaped wires Aero-Z ® No stress damage on wires = No failure / fall down of line (in case of core break) High tensile strength carbon fibers in an epoxy matrix to carry most or all of the mechanical load of the conductor : - high glass transition temperature - high breaking load - high elastic modulus - low coefficient of thermal expansion - good creep properties Appropriate protective cladding : 1. prevent thermal oxidation 2. mechanical protection 3. avoid galvanic current 4. avoid delaminating as a result of exposure to moisture and ultraviolet radiation 5. chemical protection (ozone, pollution,...)

21 Date et page. 21 LO-SAG TM Conductor Sag Comparison ACSR DOVE MCM Ampacity: o C 165 MW Sag – 9.3 m LO-SAGTM AeroZ AT MCM Ampacity: o C (+100%) 330 MW Sag – 8.1 m

22 Nexans Corporate Communication Dept. – March Transport Ampacity Much Higher Line losses Lower Span lengthsMuch Longer Drag coefficient Lower Internal protection Better Weight (compared to ACSR) Much Lower Self-damping Similar GallopingLower LoSag vs ACSR CONCLUSION Return on InvestmentQuicker

23 Nexans Corporate Communication Dept. – March Some Nexans references With OHL Hi-End Solutions Large experience worldwide all landscapes, all environments CUSTOMERPROJECTVOLTAGEQUANTITYCONDUCTORYEAR Russia or EliaSeverals 110 – 400kV1.400 Km AACSR-Z 177 to 928 mm – 12 NIGELEC Inter. Niger - Nigeria 132kV800 KmAERO-Z RTE Cantegrit / Mouguerre & Beaumont / Chaffard / Coulange 225kV & 400kV 896 KmACSS-TW 687R RTE Le Havre / Rougemontier400kV586 Km ACSS-TW 573R & ACSS-TW 687R 2011 & Ligth S.A. (Brasil) Uprating Project (Complete System) 400kV4,4 Km Lo-Sag 340/39 Aero-Z® 2011

24 Nexans Corporate Communication Dept. – March Réseaux dÉnergie Unité de Bourg-en-Bresse Câbles HTA à Enterrabilité Directe Renforcée EDR

25 Nexans Corporate Communication Dept. – March E.Siméon, Bourg,, page n° 25 Réseaux dÉnergie Unité de Bourg-en-Bresse Câbles HTA à Enterrabilité Directe Renforcée Sur-gainage des torsades NFC avec gaine Pe pour les conducteurs de phase

26 Nexans Corporate Communication Dept. – March E.Siméon, Bourg,, page n° 26 Réseaux dÉnergie Unité de Bourg-en-Bresse Câbles HTA à Enterrabilité Directe Renforcée Généralités 1- Conduite du chantier dispensée des contraintes de sablage dans les zones rurales difficiles daccès 2- Ré-utilisation des déblais comme remblais 3- Gain de temps à la pose 4- Possibilité de tranchées plus étroites et moins profondes 5- Simplification du travail dinstallation dans les zones urbaines.

27 Nexans Corporate Communication Dept. – March E.Siméon, Bourg,, page n° 27 Réseaux dÉnergie Unité de Bourg-en-Bresse Câbles HTA à Enterrabilité Directe Renforcée Avantages de la solution Nexans 1/2 1- Augmentation du poids et du diamètre du câble limitée à la fonctionnalité. 2- Applicable à tous les modèles de torsades :, NFC etc.. 3- Situation classique d installation/montage une fois la(es) gaine(s) extérieure(s) de protection retirée(s) donc compatible avec les matériels de raccordement existants.

28 AT THE CORE OF PERFORMANCE Thank you for your attention


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