Wind power cable solutions

This solution is customized for the complex operating conditions of onshore and offshore wind turbine generators, covering the entire wiring chain of nacelle, tower, and transformer substation. It solves industry pain points such as high and low temperature alternation, high frequency torsion, oil corrosion, and electromagnetic interference, and is suitable for wiring needs in multiple scenarios such as blade pitch control, nacelle servo control, main control communication, and transformer substation power transmission.

The cables are wind power-specific torsion resistant cables with highly flexible stranded conductors that can withstand long-term positive and negative torsion of the nacelle. The insulation layer is resistant to low temperatures, ultraviolet rays, and hydraulic oil corrosion. The power cables are equipped with a double-layer shielding structure to isolate frequency converter harmonic interference and ensure stable current transmission. The communication cables have flame-retardant and waterproof properties and are suitable for high salt spray corrosion environments at sea.

The construction employs layered and isolated cabling, with power cables and signal cables routed in separate trenches. It utilizes heavy-duty, waterproof metal connectors and corrosion-resistant mounting brackets, and ensures proper grounding and lightning protection. The cabling within the tower has allowance for twisting, and all joints are fully sealed and waterproofed to reduce the risk of aging lines and short-circuit faults.

The entire solution is weather-resistant, durable, and has excellent anti-interference performance. It is compatible with the 20-year design life of wind turbines, significantly reducing the frequency of operation and maintenance, ensuring continuous and stable power generation of wind power equipment, and is suitable for the implementation of onshore distributed wind farms and large-scale offshore wind power projects.