Careful analysis of transients in shipboard power systems is important to achieve long life times of the components in future all-electric ships.In order to accomplish results with high accuracy,it is recommended to validate cable models as they have significant influence on the amplitude and frequency spectrum of voltage transients.The authors propose comparison of model and measurement using scattering parameters.They can be easily obtained from measurement and simulation and deliver broadband information about the accuracy of the model.The measurement can be performed using a vector network analyzer.The process to extract scattering parameters from simulation models is explained in detail.Three different simulation models of a 5 kV XLPE power cable have been validated.The chosen approach delivers an efficient tool to quickly estimate the quality of a model.