Investigates power loss and efficiency in renewable energy systems using superconducting cables, suggesting major improvements for smart grids.
The rapid expansion of renewable energy generation has increased the demand for efficient and reliable power transmission systems. Conventional transmission lines experience significant power losses due to resistive heating, which reduces overall grid efficiency. Superconducting power transmission technology offers a promising alternative due to its near-zero electrical resistance and high current carrying capability. This paper investigates the integration of superconducting transmission cables with renewable energy systems to improve power delivery efficiency and grid reliability. A simulation model developed using MATLAB/Simulink is used to analyze system performance. The proposed system consists of a renewable energy generation source, power conditioning unit, superconducting transmission cable, monitoring subsystem, and load network. Simulation results compare the performance of conventional copper transmission lines with superconducting cables in terms of power loss and transmission efficiency. Results demonstrate that superconducting cables significantly reduce resistive losses and enhance overall transmission efficiency. The findings suggest that superconducting transmission technology can play a key role in the development of modern smart grids and renewable-integrated power networks.
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Ikheloa et al. (2026) studied this question.
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