Ship intelligent energy efficiency management system

Abstract

A ship intelligent energy efficiency management system includes a basic function module and an advanced function module. The basic function module is used for monitoring and evaluation on energy consumption and energy efficiency; through automatic collection and online monitoring of ship navigational status and energy consumption condition data, by applying data correlation analysis and a data model algorithm, analysis, evaluation and predication are performed on ship energy consumption, energy efficiency and discharge, so that data evaluation and analysis results and assisting decision suggestions are provided for ship operation managers and intelligent energy efficiency management basic functions of ship energy efficiency real time monitoring, intelligent evaluation and optimization andcomprehensive report generation are implemented. The advanced function module is used for navigational speed optimization and establishing of a ship energy efficiency analysis model and a navigationalspeed optimization analysis model, so that the navigational speed optimization function based on voyage number plan and economic benefit is implemented. Real time evaluation is performed based on data collected in real time. Ship operation condition is regulated based on energy efficiency improvement on the basis of actual data, so that ship energy efficiency management becomes more scientific and effective.

Description

technical field [0001] The invention relates to a ship management system, in particular to a ship intelligent energy efficiency management system. Background technique [0002] With the development of shipping technology, the concept of sustainable development and green environmental protection has been paid more and more attention in the process of ship operation. The International Maritime Organization (IMO) has formulated the "Ship Guidelines for the Development of Energy Efficiency Management Plan (SEEMP), Guidelines for the Voluntary Use of Ship Energy Efficiency Operation Index (EEOI), Guidelines for Verification of Ship Energy Efficiency Design Index (EEDI) and other related documents, in order to monitor the emissions of greenhouse gases such as carbon dioxide by shipping companies. made a request. At the same time, in the "Smart Ship Specifications" formulated by China Classification Society in 2015 and officially effective in March 2016, specific functional requir...

AI Technical Summary

Problems solved by technology

[0005] (1) It only monitors the indicators related to the power system in the engine room of the ship, without the process of analyzing the data, and a large amount of data is wasted

[0006] (2) There are no optimization and improvement measures for ship energy consumption and energy efficiency, which has no effect on energy conservation and emission reduction

[0007] (3) It does not provide certain auxiliary decision-making for shipbuilding enterprises and ship management personnel, and does not play a guiding role for shipbuilding enterprise energy efficiency managers

[0008] (4) In the process of ship operation, a large amount of data related to energy consumption and energy efficiency has been accumulated, but these data have not been collected for systematic and scientific analysis, resulting in the loss of resources;

[0009] (5) Since the management department or management system of the shipping company cannot obtain the real-time status of ship energy efficiency in time, it cannot make scientific management plans and measures, which greatly affects the improvement of ship energy efficiency

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