The reliability of ship power system is an important guarantee for ship's combat capability.The feeder and ring power supply networks have unavoidable shortcomings,and the regional power distribution technology is a complex of ring and dendritic structure,which can effectively improve the reliability of the ship power system.This paper studies the re-liability evaluation index of power system,proposes a network structure of ship area power distribution,and uses Matlab to establish a simulation model of ship area power distribution network,and simulates normal power supply,abnormal power supply,bus voltage monitoring,etc.The simulation results show that:The use of regional power distribution technology can effectively switch to the backup generator when the generator is abnormal,with extremely high reliability.
shipselectric power systemregional power distribution technologyMatlabsimulation
维普
万方数据
