Increasing the Efficiency of Power Transformers in Marine Power Systems of Cruise Ships

The report presents a study of the energy consumption regimes in the energy system of a passenger ship, class 1A1. The study shows power loss of ship onboard transformers depending on the connection regime - separate or parallel. As a result, graphs are displayed, which can determine the optimal operating areas of power transformers depending on the active loads and the ability to increase their efficiency. The results are applicable to other similar sites.