An energy management monitoring device for ships

Abstract

The invention discloses an energy management and monitoring device for ships, which belongs to the field of ship energy management and grid power monitoring, and comprises: a main control board, a communication expansion board, an LED display board, a flow sensor, a temperature sensor and an electric quantity sensor; the main control board is connected The external power supply provides power for the LED display board, receives the data of the whole ship's public network through the Ethernet interface, and uploads the energy efficiency information and decision-making suggestion results collected by itself to the whole ship's public network; connects with the flow sensor through the first RS485 communication interface, Connect with the power sensor through the first CAN communication interface; connect with the communication expansion board through the expansion pin header; connect the communication expansion board with the temperature sensor through the second RS485 communication interface, and connect with the power sensor through the second CAN communication interface. The present invention has the ability to collect, monitor and process the power information of the whole ship, the heat load information of the cabin, and the flow pressure difference information of the pump equipment, and realize the monitoring of the energy efficiency information of the whole ship.

Description

technical field [0001] The invention belongs to the field of ship energy management and grid power monitoring, and more specifically relates to a ship energy management and monitoring device. Background technique [0002] Increase continuous endurance, reduce energy consumption, improve navigation economy, improve safety, environmental adaptability, electromagnetic compatibility, reduce vibration, noise and energy consumption, and are ideal for ships, submersibles, unmanned vehicles and deep sea space stations. The eternal theme of technological development is also its distinctive technical feature. Since ships, submersibles, unmanned vehicles, and deep-sea space stations are typical island-type energy systems, any change in working conditions is accompanied by the process of mutual conversion of chemical energy, electrical energy, thermal energy, and mechanical energy. The amount of energy carried is limited, so how to effectively control the energy consumption of large en...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention proposes an energy management monitoring device for ships, thereby solving the technical problems of the traditional energy management monitoring device or power grid monitoring device with single functions and lack of energy-saving suggestion and decision-making ability, with full Acquisition, monitoring and processing capabilities of ship power information, cabin thermal load information, pump equipment flow pressure difference information, and realize the monitoring of energy efficiency information of the whole ship

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