Engineer Services
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Cable systems are cost-intensive, long-lasting investments with long lifetimes of 30 to 40 years. It is therefore extremely important to ensure optimum dimensioning of MV and HV cable systems, taking into consideration all the technical, economic and environmental constraints.
Our engineers will advise you on these matters, making use of their expert knowledge and their many years’ experience of working in a global environment. Our range of services for the dimensioning of cable systems covers all well-known types of power cables up to the 420 kV circuit voltage class. These services are based on the following parameters, which we will calculate and dimension for you:
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- Permissible load currents
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Operating capacity and inductance
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Field strength conditions, and losses related to charging current and voltage
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Excess sheath voltages and sheath treatment
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Temperature profile under various load regimes
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Thermally permissible short circuits
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Dynamic load in the event of a short circuit
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Types of cable laying
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Cost-effective conductor cross-section based on the calculation results
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