Design of high efficiency energy power system for hydrogen fuel cell cruise ship

With the increasing depletion of fossil fuels, combined with the worsening of the Earth's living environment, the global warming of carbon dioxide emissions, the frequency of extreme weather around the world, people's eyes began to turn to a variety of clean and renewable alternative energy resources. The International Maritime Organization and numerous countries and regions are actively taking various effective measures to reduce pollution from ships. Fuel cell is a power generation device that converts the chemical energy stored in fuel and oxidizer directly into electrical energy, and it is the only electric unit with high efficiency, no pollution, no noise, modularization and continuous operation at present, which has been widely concerned. (paper)