System and method for improving power plant operation on-duty monitoring efficiency

A technology for power plants and monitoring systems, applied in the field of power systems, can solve problems such as the inability to quickly grasp the key points of monitoring, the inability to effectively control the dynamic monitoring efficiency of the on-duty personnel, and the inability of the on-duty personnel to ensure the monitoring efficiency for a long time. The effect of improving the quality of supervision, improving the quality of supervision, and standardizing the work of supervision

Pending Publication Date: 2021-03-02
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are the following problems in the operation of power plants on duty: 1) The staff who are new to the supervision cannot quickly grasp the key points of the supervision; 2) Due to shifts, the on-duty personnel cannot guarantee the efficiency of supervision for a long time; 3) The management personnel cannot effectively control the supervision Personnel supervision dynamics and supervision efficiency

Method used

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  • System and method for improving power plant operation on-duty monitoring efficiency
  • System and method for improving power plant operation on-duty monitoring efficiency
  • System and method for improving power plant operation on-duty monitoring efficiency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 2 As shown, first click the Shift button, wait for the button to appear red and then follow the figure 2 The state inspection route of the public equipment in the whole plant conducts inspection and inspection of each screen. If all the route screens are inspected and the inspection button is clicked, it means that the inspection of the state of the public equipment in the whole plant is completed.

[0032] For the running units, the monitoring system will broadcast voice prompts every 40 minutes, and the monitoring system message will display "unit * is running, please perform screen inspection". When inspecting the status of the unit's operating equipment, such as figure 2 The equipment status inspection route of the medium unit is inspected.

Embodiment 2

[0034] Managers can regularly inquire and check the monitoring record report of the personnel on duty to confirm the quality of the monitoring of the corresponding shift personnel, including the number of route inspections, the duration of screen stay, etc., so that managers can correct problems in a timely manner.

Embodiment 3

[0036] Such as image 3 and 5 As shown, according to the requirements of the monitoring and navigation system, a plant-wide equipment inspection is required before and after each shift. Therefore, after the shift button DUMMY_DI[20] is pressed, if the specified 13 screen inspection points are all ON, it will output the operation status of the whole factory equipment. DUMMY_DI[18] is completed. When DUMMY_DI[18] is activated, the inspection points of 13 screens will be cleared immediately. At the same time, DUMMY_DI[18] will automatically reset after 60 seconds. If the succession button is OFF , all intermediate signal points are cleared, that is, the equipment status inspection of the whole plant is completed, and the inspection indicator light is red.

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Abstract

The invention discloses a system and a method for improving power plant operation on-duty monitoring efficiency. The system comprises the following modules a man-machine interaction picture and a background ladder diagram program; the method comprises the following steps: drawing a monitoring panel picture of a power plant monitoring system: drawing a monitoring panel navigation system picture anda monitoring panel navigation route map picture on an operation picture of the power plant monitoring system, and adding an inspection point button on an inspected picture involved in the system; andladder diagram programming: programming whole-plant public system equipment state inspection logic and unit equipment state inspection logic according to monitoring panel navigation system requirements and picture program calling requirements. The invention provides a novel disk monitoring mode which can be stored according to a fixed route, fixed time, voice alarm and inspection records and canbe checked periodically, the operation on-duty disk monitoring quality can be improved, the system can automatically give a voice alarm, disk monitoring information intersection does not exist betweendifferent shifts, managers can conveniently and periodically master the disk monitoring work proceeding situation of attendants, and therefore, the work of the monitoring disk is standardized, processed and clarified, and an important guarantee is provided for improving the quality of the monitoring disk.

Description

technical field [0001] The invention belongs to the technical field of electric power systems, and in particular relates to a system and method for improving the efficiency of power plant monitoring on duty. It is suitable for the work of operation management departments such as substations and power plants. It can help the managers to grasp the dynamics of the supervision of the staff on duty. Background technique [0002] With the development of economy and society, modern society has higher and higher requirements for the safe and reliable supply of electric power. Operation duty monitoring is the most common and important work in power plants and substations, which plays an important role in the safe and stable operation of equipment. important role. At present, there are the following problems in the operation of the power plant on duty: 1) The staff who are new to the supervision cannot quickly grasp the key points of the supervision; 2) Due to shifts, the on-duty per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/00001H02J13/00002Y04S10/52
Inventor 张子龙董兴顺李丰羽秦巍刘宏源王利研姜成健郭东楷
Owner STATE GRID CORP OF CHINA
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