High Voltage Cable Systems Cables and Accessories up to 550 kV

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Development, consultancy, planning and design, cost-optimization, production, logistics, installation and service. With this all-round support the nkt cables HV-team will be at ourcustomer’s service in regard of the products high voltage and extra-high voltage cables and accessories. Optimized internal communication systems, specialized divisions and intensively trained team members are the power behind the customer-orientated installation solutions. With competence and know-how the nkt cables “Power Team” provides secure and reliable power supply wherever fully developed high-voltage power transmission is ...

Vydal: nkt cables s.r.o. Autor: nkt cables

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required, a conductive layer can provided the outside. With VALCAP you can maximize the effi- ciency your existing grid: continuous temperature monitoring and evaluation the actual environment conditions along power cables and overhead lines allow you de- cide precisely how much load your grid can transport safely. Based experience gained from tests and long-term service, further tables present data of cables with optimized design. Therefore, nkt cables disposes also the appropriate machinery carry out these production steps. you can pro-actively manage the energy load trans- mission your grid. With respect to its excellent mechanical strength is the optimum for buried cables. is not possible control grids dynamically and in real time. For special applications different sheathing material may used, optimized for the purpose. aluminium conductor XLPE insulation copper wire screen watertight design radial water barrier (AL tape) polyethylene sheath Single Core XLPE Cables with Copper Wire Screen and APL Sheath construction code A2XS(FL)2Y for cable with conductor 2XS(FL)2Y These cables can supplied the standard design, i. with insulation thickness as already used for several decades.e. Cabling and Armouring For the conventional pipe type cables as well for the CityCable, laying-up the three cores and provision the strong steel armour essential feature. Due improvements material and manu- facture was possible not only develop XLPE cables for extra-high voltage, but also to reduce the insulation thickness the established high voltage cables. Integration Optical Fibres and VALCAP Grid Monitoring For distributed temperature measurement optical fibres can integrated for both, three core and single core cables. The effects are smaller dimensions and weights, both enabling longer supply lengths standard drums, resulting smaller number joints which turn means less installation work and less disturbance due open joint bays. And VALCAP will even more for you: With its intelligent software companion ADAPPRO you get information expected future loads, for every day and every hour. Integration Optical Fibres and . Overall, significant cost saving achieved with the XLPE cables advanced design. A 2X S (F L) 2Y Today ampacity your grid restricted by thermal limits based fixed and standard- ized parameters with high safety margins. For more information please request the brochure “VALCAP Grid Monitoring”.5 Oversheath An extruded polyethylene sheath provid- ed the standard solution