Method and device for monitoring electromechanical comprehensive information of hybrid power ship

A comprehensive information and hybrid power technology, applied in the field of hybrid power ship electromechanical comprehensive information monitoring, can solve the problems of poor real-time performance, inability to provide technical support for the captain's navigation decision, and inconvenient real-time monitoring of the whole ship's electromechanical equipment.

Active Publication Date: 2015-09-30
CHINA SHIP DEV & DESIGN CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, the captain has mainly learned about the operation of the electromechanical equipment of the ship through the telephone reports of the staff in various parts. This oral information transmission method is relatively primitive and cannot meet the information requirements of modern ships. Moreover, the real-time performance is poor and the amount of information is small. It is convenient for the captain to monitor the electromechanical equipment of the whole ship in real time, but cannot provide technical support for the captain's navigation decision

Method used

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  • Method and device for monitoring electromechanical comprehensive information of hybrid power ship
  • Method and device for monitoring electromechanical comprehensive information of hybrid power ship
  • Method and device for monitoring electromechanical comprehensive information of hybrid power ship

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Embodiment 1

[0060] This embodiment is a method for monitoring comprehensive electromechanical information of a hybrid ship. The method comprises the steps of:

[0061] Step 101: collecting data information of electromechanical equipment in real time;

[0062] Specifically, in this technical solution, the real-time collection of electromechanical equipment data information is collected in real time by means of dual redundant Ethernet and field bus using WONDERWARE software.

[0063] Step 102: Using the collected data as the source data, calculate the real-time battery life;

[0064] Specifically, in this technical solution, the calculation of the real-time battery life specifically includes:

[0065] Calculate real-time power battery life;

[0066] Calculate real-time liquefied natural gas power supply endurance;

[0067] And calculate the sum of the real-time power battery-powered endurance and the real-time LNG-powered endurance.

[0068] Further, the step of calculating the real-ti...

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Abstract

The invention provides a method and a device for monitoring electromechanical comprehensive information of a hybrid power ship. The method comprises the steps of calculating real-time power battery power supply cruising ability and real-time LNG (Liquefied Natural Gas) power supply cruising ability according to a real-time state of a power system, monitoring a running situation of electromechanical devices of the whole ship in real time, and providing a damage control demonstration scheme. The method and the device, provided by the invention, have the advantages of good instantaneity, large information amount, simpleness in operation, high reliability and the like, the using state of the power system can be accurately mastered by a shipmaster, and meanwhile, the sailing decision-making scientificity is increased.

Description

technical field [0001] The invention belongs to the field of ship electromechanical equipment monitoring, and in particular relates to a hybrid ship electromechanical comprehensive information monitoring method and device powered by a power battery and a liquefied natural gas gas turbine. Background technique [0002] At present, the design ideas of the centralized control equipment of the hybrid ship still follow the traditional model, distributed in the engine room, the network basically has no intercommunication, and the information is basically not shared. The electromechanical integrated information display and control device has not realized the centralized monitoring and control management of the information of the electromechanical equipment of the whole ship, and there are many kinds of parameters that need to be collected. [0003] When the captain of a hybrid ship is sailing, the captain needs to give navigation orders according to the working conditions of the wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 谢坤范则阳胡刚义夏伟阳世荣
Owner CHINA SHIP DEV & DESIGN CENT
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