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An integrated miniaturized marine power system control device

A power system and control device technology, applied in safety devices, engine components, engine starting, etc., can solve the problems of electromagnetic interference, user operation, maintenance difficulties, large space occupation, etc., to reduce dependence and simplify human-computer interaction. Interface, the effect of reducing operation requirements

Active Publication Date: 2022-05-13
DONGFANG ELECTRIC AUTOMATIC CONTROL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide an integrated miniaturized marine power system control device, which solves the problems of the power system control device used in the existing cabin, which takes up a large space, electromagnetic interference between various devices used in the prior art, and the use of Difficulty in personnel operation and maintenance

Method used

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  • An integrated miniaturized marine power system control device
  • An integrated miniaturized marine power system control device
  • An integrated miniaturized marine power system control device

Examples

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Embodiment 1

[0035] refer to figure 1 , an integrated miniaturized marine power system control device, related to the technical field of marine power system equipment, including DPU, motor control system, steam turbine electro-hydraulic adjustment system, power monitoring device, emergency shutdown system, manual operation panel, card slot data Station, industrial Ethernet bus, power supply and backplane, the DPU is used as the master station controller of the internal communication system of the entire equipment, through the use of industrial Ethernet bus and motor control system, steam turbine electro-hydraulic regulation system, power monitoring The above subsystem modules such as shutdown system, manual operation panel, and card slot data station realize communication and control. Each subsystem module is composed of one or more modules, which constitute a communication slave station. The master station communicates within a fixed communication cycle Send commands to complete data inte...

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Abstract

The invention discloses a miniaturized marine power system control device, which relates to the technical field of marine power system equipment, including a DPU, a motor control system, a steam turbine electro-hydraulic adjustment system, a power monitoring device, an emergency shutdown system, a manual operation panel, and a slot-type Data station, industrial Ethernet bus, power supply and backplane, the DPU is used for the master station controller of the internal communication system of the entire equipment, through the use of industrial Ethernet bus and motor control system, steam turbine electro-hydraulic regulating system, power monitoring device, The emergency shutdown system, manual operation panel, and slot-type data station realize communication and control, and solve the problem of power system control devices used in existing cabins, which occupy a large space, electromagnetic interference between various devices used in the prior art, and the use of Difficulty in personnel operation and maintenance.

Description

technical field [0001] The invention relates to the technical field of marine power system equipment, in particular to an integrated miniaturized marine power system control device. Background technique [0002] Marine steam turbine refers to the steam turbine used on ships to provide power for the whole machine. It is a rotary power machine with a large flow area, driven by steam, which converts heat energy into kinetic energy, and the power of a single unit is relatively large. It is installed on the easily deformable hull base, which is easily affected by the swaying and impact of the hull. Unlike the steam turbine used in the power plant environment, the normal operation of this equipment is related to the safety of the entire ship, and the requirements for reliability and impact resistance are very high. , its volume and weight are strictly limited by the hull, and it often needs to change speed and reverse during operation, which has special requirements for its maneu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01D19/00F01D21/00
CPCF01D19/00F01D21/00
Inventor 李秀君童军张善斌
Owner DONGFANG ELECTRIC AUTOMATIC CONTROL ENG CO LTD
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