Orderly charging control system for electric ship

Abstract

The invention provides an orderly charging control system for an electric ship. The orderly charging control system comprises an orderly charging control module, a data acquisition management module and a data analysis, query and display module. The data acquisition management module is connected with the data analysis, query and display module, and the data analysis, query and display module is connected with the orderly charging control module; the data acquisition management module acquires information and sends the information to the data analysis, query and display module for analysis andmanagement and then the data analysis, query and display module sends the information to the orderly charging control module; the orderly charging control module performs orderly charging algorithm calculation according to the received information and then sends control information to the switches of the electric ship and a power distribution system circuit breaker to control connection or disconnection between the electric ship and the power distribution system circuit breaker. With application of the technical scheme, orderly charging of the electric ship can be realized so that the peak-valley difference of the overall electrical load is minimum.

Description

technical field [0001] The invention relates to the field of short-distance ferry boats and short-distance cargo ships, in particular to an orderly charging control system for electric boats. Background technique [0002] At present, all over the country, passenger ships in sea areas are traditional fuel-powered ships, which have disadvantages such as loud noise, exhaust pollution, low fuel economy, and poor passenger comfort. Compared with traditional fuel-powered ships, all-electric ships have the advantages of zero pollution emissions, low noise, low vibration, and comfortable seating. However, pure electric ships are currently only used in a few river routes, and there are no pure electric ships operating in sea routes. [0003] As people pay more and more attention to the environment and energy, electric ships have become the choice to replace traditional fuel ships due to their advantages of environmental protection and energy saving. If electric boats are popularize...

AI Technical Summary

Problems solved by technology

Moreover, due to limited land use and expensive capacity expansion and transformation costs, the wharf is not conducive to the large-scale access of electric boats, which is not conducive to the popularization of electric boats

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