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Energy management system for ship

An energy management system and energy management technology, applied in the field of ship energy management, can solve the problems of no algorithm judgment, no deployment of electric energy, etc.

Inactive Publication Date: 2012-09-12
NAVAL UNIV OF ENG PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, it mainly deals with faults and alarms passively, without actively deploying electric energy, and there is no algorithm for decision-making judgment

Method used

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  • Energy management system for ship
  • Energy management system for ship

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Embodiment Construction

[0013] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

[0014] like figure 1 As shown, the ship energy management system of the present invention adopts a two-layer computer network structure, the upper layer is an industrial Ethernet 10, and the energy management centralized control console 20 is connected to the industrial Ethernet 10 to form an upper-layer energy management center, which realizes monitoring, control and management functions. The lower layer is the field bus network, which is mainly composed of PLC controller 60 and acquisition module 70, which is used to realize the acquisition function or control function for power station equipment 70 (such as main engine, shaft generator, fire breaker, diesel generator, etc.). The upper-layer industrial Ethernet 10 is connected to the lower-layer bus network through the first switch 40 and the gateway...

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Abstract

The invention provides an energy management system for a ship. The energy management system for the ship mainly comprises a power supply and distribution management module, a load management module, a security management module, a system analysis module, an information network management module and the like. The energy management system can effectively and rapidly dispatch electric energy and reasonably distribute and use electric energy according to operating conditions of the ship, can effectively manage the electric energy and power utilization conditions of various loads of the whole ship, so shat short supply, surplus and delayed distribution of electric energy of a power supply system are avoided to the greatest extent; and simultaneously, interconnection and intercommunication of a control network and an information network of the ship can be conveniently achieved in a flattening ship control network form due to the usage of an industrial Ethernet, seamless combination of high-level business information with ship automation can be completed, so that a totally open ship network system structure is formed in a real sense.

Description

technical field [0001] The invention relates to the field of ship energy management, in particular to a ship energy management system. Background technique [0002] "Energy" and "information" are important components of a ship platform. Platform energy can propel ships forward and provide power for ship equipment. Energy is the basis for the existence and use of ship platforms and a symbol of mechanization. Information is an essential interface between any material and people and between materials. Informatization is to broadly and deeply expand the means of information acquisition, transmission, management and use, and maximize the use efficiency of information, thereby enhancing the effectiveness of equipment. . The ship platform energy management system is a system that makes full use of platform information to monitor, control, dispatch and manage platform energy in a unified manner. It makes full use of modern information technology, enhances the use efficiency of pl...

Claims

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Application Information

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IPC IPC(8): H02J13/00
Inventor 夏立王黎明王征卜乐平邵英杨宣访
Owner NAVAL UNIV OF ENG PLA
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