Unlock instant, AI-driven research and patent intelligence for your innovation.

Intelligent architecture of ship integrated electric power propulsion safety control system

A security control and electric propulsion technology, applied in general control systems, control/regulation systems, comprehensive factory control, etc., can solve the problems of lack of experience in the design and implementation of comprehensive intelligent security control technology, and lack of disclosure, so as to improve knowledge mining and The effect of decision-making reasoning ability, fast solution speed and clear thinking

Active Publication Date: 2019-03-01
HARBIN ENG UNIV
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing literature and materials, there is no public design method for the safety control system architecture of the medium-voltage DC integrated electric propulsion system for ships. Comprehensive intelligent safety control technology design and implementation experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent architecture of ship integrated electric power propulsion safety control system
  • Intelligent architecture of ship integrated electric power propulsion safety control system
  • Intelligent architecture of ship integrated electric power propulsion safety control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An intelligent system structure of a marine integrated electric propulsion safety control system, which includes a ship medium-voltage DC integrated electric propulsion subsystem and an intelligent safety control subsystem. The ship medium-voltage DC integrated electric propulsion subsystem includes a power generation module, a steering and propulsion module, Transformation module, power distribution module, energy storage module, daily load module, high-energy weapon pulse load module, the intelligent safety control subsystem includes a state monitoring module, a health assessment module, a fault diagnosis module, an intelligent decision-making module, and a safety control module. The output end of the medium-voltage DC integrated electric propulsion subsystem is connected to the input end of the state monitoring module of the intelligent safety control subsystem, and the output end of the state monitoring module is respectively connected to the input end of the health a...

Embodiment 2

[0026] The invention relates to the field of safety control of a marine integrated electric propulsion system, in particular to an intelligent system structure of a medium-voltage DC integrated electric propulsion safety control system for a ship.

[0027] The ship's integrated electric propulsion system can supply power to various loads such as the maneuvering propulsion system, high-energy weapons on board, and daily power loads, and integrates the power consumption of the ship's maneuvering propulsion system with other power loads. The advantages of operational reliability and convenience for energy comprehensive utilization and unified management have become the main development direction of the next generation of naval ships. Compared with the AC power transmission and distribution system, the next-generation marine medium-voltage DC integrated electric propulsion system can better play the advantages of regional power distribution, meet the application requirements of all...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An intelligent architecture of a ship integrated electric power propulsion safety control system belongs to the field of a ship electric power propulsion system. The structure comprises a ship middle-voltage DC integrated electric power propulsion subsystem and an intelligent safety control subsystem. The intelligent safety control subsystem comprises a state monitoring module, a health evaluatingmodule, a fault diagnosis module, an intelligent decision module and a safety control module. The output end of the state monitoring module is connected with the input end of the health evaluating module and the input end of the fault diagnosis module. The output end of the health evaluating module is connected with the input end of the state monitoring module and the input end of the fault diagnosis module. The fault diagnosis module is successively connected with the intelligent decision module and the safety control module. The intelligent architecture utilizes a modular designing method and has excellent expansibility, completeness and versatility. The intelligent architecture has advantages of realizing high safety and high reliability, obtaining easy engineering realization, improving reliability and integration degree, and improving intelligent decision capability and decision speed.

Description

technical field [0001] The invention belongs to the field of ship electric propulsion systems, and in particular relates to an intelligent system structure of a ship comprehensive electric propulsion safety control system. Background technique [0002] The ship's integrated electric propulsion system can supply power to various loads such as the maneuvering propulsion system, high-energy weapons on board, and daily power loads, and integrates the power consumption of the ship's maneuvering propulsion system with other power loads. The advantages of operational reliability and convenience for energy comprehensive utilization and unified management have become the main development direction of the next generation of naval ships. Compared with the AC power transmission and distribution system, the next-generation marine medium-voltage DC integrated electric propulsion system can better play the advantages of regional power distribution, meet the application requirements of all-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4184G05B19/41845G05B19/4189G05B2219/25232
Inventor 刘胜郭晓杰张兰勇王帮民孙玥苏鹏
Owner HARBIN ENG UNIV