Turnkey cable systems
Planning
We design, plan, and implement cable systems precisely tailored to meet the specific requirements of our customers. Especially in the early stages of complex projects, you benefit from our extensive experience and in-depth expertise.
- Cost-Effectiveness: Assistance in identifying the most economical solution.
- Custom Designs: Development of tailored designs to meet specific requirements.
- Performance Optimization: Maximization of transmittable power capacity.
- Technical Design: Specification of efficient cooling systems, suitable bedding materials, and appropriate grounding methods such as single-point grounding or cross-bonding.
- Route Planning: Determination of the optimal cable route.
- Secondary Systems: Design of grounding facilities, shield grounding, cable route temperature monitoring, partial discharge monitoring, and other technical systems.
- Environmental Compliance: Ensuring adherence to all relevant environmental regulations.
Project Management
Upon request, Südkabel takes on complete project management for VPE-insulated high and extra-high voltage cable systems. Our detailed project planning includes:
- Load capacity calculations
- Coordination of transport to the construction site
- Cable installation
- Assembly of accessories
- Final testing
- Commissioning
Additionally, we offer optional site coordination services, which include the planning and execution of all necessary civil engineering works. This ensures a seamless and efficient implementation of your project.
Expert Solutions
The installation of cables at the highest voltage levels demands meticulous planning and the use of state-of-the-art technologies. We calculate the cable pull individually and minimize pulling forces with the help of advanced cable pushing devices. The determination of laying sections depends on various factors, including cable route conditions, maximum delivery lengths, transport restrictions on land or sea, and the design of protective measures against transient overvoltages, such as cross-bonding or single-point grounding of cable shields.
Typically, we project laying lengths of 500 to 600 meters, but in special cases, lengths exceeding 1,000 meters are possible. Through careful preparation and expertise, we ensure efficient and safe implementation, even under the most challenging conditions.
Installation
The installation of our accessories is carried out by highly trained specialists with years of experience. Our rigorous training program covers all essential electrical and mechanical processes, ensuring our experts are always up to date with the latest standards and practices. Annual refresher courses maintain a consistently high level of qualification, guaranteeing reliable and professional execution at every step.
Commissioning
Before commissioning, we test the cable systems we install in compliance with the applicable regulations for VPE-insulated high and extra-high voltage cables. These tests typically include DC testing of the cable sheath and/or AC testing of the main insulation. For extra-high voltage systems, we also perform partial discharge tests on the installed accessories when necessary. This rigorous approach ensures that every cable system meets the highest standards of quality and safety.