An intelligent operation and management system for power station work tickets with dynamic feedback from the Internet of Things

Abstract

The present invention proposes an intelligent operation and management system for power station work tickets with dynamic feedback from the Internet of Things, including the electronic procedure system operation management platform subsystem and the dynamic feedback system of the Internet of Things. On the one hand, a unique ID electronic label is established for the operated equipment , realize the Internet of Things, capture the equipment status information with remote status feedback through the power station control system; on the other hand, track the execution steps of the operator's work ticket in a timely manner, and capture the status without remote indication through the electronic procedure system operation management platform subsystem The operation confirmation information and status information; and the feedback data from the two aspects are integrated to form an equipment status display covering the whole plant, which is projected on each currently executing electronic work ticket, and the centralized operation control personnel can timely Mastering the execution of each work ticket task can also summarize and evaluate the progress of multiple work tickets and cross-jobs from a global perspective, thereby improving the decision-making efficiency, accuracy, and predictability of relevant personnel.

Description

technical field [0001] The invention relates to the technical field of production operation and maintenance management of thermal power, nuclear power and new energy power stations, in particular to an intelligent operation and management system for power station work tickets with dynamic feedback from the Internet of Things. Background technique [0002] The daily operation and maintenance of power plants, and the operation operations directly related to production are carried out according to the work ticket and operation ticket, which is called the "two-ticket system" in the industry. The operation ticket system is a basic production management of power enterprises. System, improve the management level of "two invoices" of electric power enterprises, standardize the management of work tickets and operation tickets, so as to improve the standardization, safety and reliability of power operation, save energy and protect the environment, reduce costs and increase efficiency. ...

AI Technical Summary

Problems solved by technology

[0005] 1) After the paper documents are executed, the equipment status cannot be recorded electronically, and cannot be integrated with the power station control system to form a system status display covering the whole plant

[0006] 2) The archiving of execution documents is complex, requiring a lot of energy to sort out execution documents, paper work tickets, and the low efficiency of archiving and retrieval

And it is prone to the problem of missing execution files

[0007] 3) The modification process of the execution documents is cumbersome, and even the procedure needs to be modified during the on-site execution process, and only the supplementary signature process can be adopted after the execution is completed

[0008] 4) The compilation of the temporary operation sheet is not standardized, and the language of the instructions is not as standardized as the formal regulations, and even causes misunderstandings

[0009] 5) The operation steps of a single work operation ticket span a long cycle, and it is impossible to grasp the status of the operation steps in a timely manner

The centralized control operator does not know whether the remote local operator has operated, and the local operator cannot receive the dispatch instruction change and risk warning of the centralized control personnel

[0010] 6) When multiple work tickets are in parallel, the execution progress of each ticket cannot be tracked in a timely manner, and a more effective and reasonable decision-making basis cannot be provided for the work schedule

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