Single-unit-single-person-attended-type thermal power generation single control bench

A single console and unit technology, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve problems such as the inability to realize single-person operation station thermal power units

Inactive Publication Date: 2015-10-21
刘伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that one thermal power unit cannot be controlled by a single operator at the operating station, thereby providing a thermal power generation single control room for a single unit and one person on duty

Method used

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  • Single-unit-single-person-attended-type thermal power generation single control bench
  • Single-unit-single-person-attended-type thermal power generation single control bench
  • Single-unit-single-person-attended-type thermal power generation single control bench

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specific Embodiment approach 1

[0025] Specific implementation mode 1. Combination Figure 1 to Figure 4 Illustrate this specific implementation mode, the single control station of thermal power generation with single unit on duty, which includes A real-time database client computers 2, A or 2A real-time database client displays 3, B DCS operating stations 5 and B A DCS display 4; A and B are both positive integers;

[0026] Described A real-time data client computer 2 all inserts MIS network; The display signal input end of each or two real-time data client displays 3 is all connected with the display signal output end of a real-time data client computer 2;

[0027] The B DCS operation stations 5 are all connected to the DCS network, and the display signal input ends of the B DCS operation stations 5 are respectively connected with the display signal output ends of the B DCS displays 4;

[0028] It is characterized in that: A or 2A real-time data client displays 3 are arranged in a row or in an arc, and B ...

specific Embodiment approach 2

[0033] Specific Embodiment 2. The difference between this specific embodiment and the single-unit, single-person-attended thermal power generation single console described in specific embodiment 1 is that it also includes a double-layer display bracket, and the double-layer display bracket A or 2A real-time data client displays 3 are placed on the upper layer of the double-layer display bracket; B DCS displays 4 are placed on the lower layer of the double-layer display bracket.

specific Embodiment approach 3

[0034] Specific embodiment three, the difference between this specific embodiment and the single-unit single-person duty thermal power single console described in specific embodiment one is that the trend screen of the trend screen generation module on the real-time database client display 3 is divided into four Each area displays a group of power generation trends, and each group of power generation trends displays 15 to 25 power generation trend curves.

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Abstract

The invention discloses a single-unit-single-person-attended-type thermal power generation single control bench, relates to thermal power generation plant unit control room operating bench arrangement and application, and is to solve the problem that one thermal power generating unit cannot be controlled in a manner that a single person uses an operation station at present. The single control bench mainly comprises DCS operation stations, real-time database clients, double-layer displayer supports and displayers. A real-time database system adopts a system having an autonomous development function and is used for developing various required monitor frames, wherein the developed frames mainly comprise trend frames, process control frames and index monitoring frames. One master control person can monitor content of the upper and lower two layers of displays; and three trend frames are arranged in the upper layer of displayers, and 300-500 data trend changes can be monitored simultaneously, so that monitoring efficiency of operation personnel is improved, unusual condition of the unit can be found in time to take necessary interventions, and safe and reliable operation of the unit is ensured. The lower layer of displays are used for DCS control, and with an alarm system being combined, one unit can be controlled by a single person.

Description

technical field [0001] The present invention relates to the arrangement and application of the control room console of a thermal power plant, according to the International Patent Classification Table (IPC), it belongs to the electrical department, electric power generation, transformation or distribution branch, monitoring console or panel items or equipment for centralized control or display technical field. Background technique [0002] At present, the existing and previous technologies on monitoring consoles or panels for centralized control or display have all done very effective efforts to meet the needs of thermal power plant unit control room operating consoles, and have also designed many excellent technical solutions. But there are still deficiencies, and it is impossible to realize that a single person can control a thermal power unit using the operation station. Contents of the invention [0003] The present invention aims to solve the problem that it is curre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/418
Inventor 刘伟
Owner 刘伟
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