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Intelligent power plant management system

A management system, a technology for smart power plants, applied in data processing applications, instruments, computing, etc., can solve the problems of insufficient digitalization of the basic equipment layer, restricting the application depth of upper-level advanced application software, and low digitalization degree.

Inactive Publication Date: 2016-10-12
北京国芯能集成电路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(3) MIS data is power plant-level management data, and the collection method mainly relies on manual entry, and the organization of basic data is closely related to the depth and fineness of power plant management, so its accuracy, data size, and update frequency There are differences between different power plants
[0005] (1) The degree of digitalization of the basic equipment layer is not enough
A large number of underlying infrastructure devices are still controlled by analog or switch signals, with a low degree of digitization and high construction and maintenance costs
[0006] (2) Insufficient utilization of data
As the data uploaded by the basic equipment layer gradually increases, the real-time information cannot be uploaded to the upper monitoring layer and management layer in time, which restricts the application depth of the upper advanced application software
[0007] (3) The degree of data mining is not enough
This invention is mainly used to meet the needs of massive data processing of digital equipment in the power grid, but it cannot integrate all data resources, and the power supply plant and the group company share the use

Method used

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Experimental program
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Embodiment 1

[0063] figure 1 It is an overall mechanism block diagram of a preferred embodiment of the intelligent power plant management system according to the present invention.

[0064] like figure 1 As shown, the power plant data source 100 consists of DCS data 101, SIS data 102, MIS data 103, OA data 104, equipment operation data 105 collected by smart sensors, smart meter data 106, data 104 of smart electrical equipment itself, and cameras. The data 108 consists of. The data acquisition unit 111 in the cloud storage module 110 receives the raw data sent from the power plant data source 100 and transmits it to the data processing unit 112 . The data processing unit 112 processes the original data, deletes redundant and invalid data, obtains valid data after screening, and transmits the valid data to the data storage unit 113 . The data storage unit stores valid data in local storage, local cloud storage and remote cloud storage to form a data ring state, and if one storage is miss...

Embodiment 2

[0068] like image 3As shown, the power plant data source 100 consists of DCS data 101, SIS data 102, MIS data 103, OA data 104, equipment operation data 105 collected by smart sensors, smart meter data 106, data 104 of smart electrical equipment itself, and cameras. The data 108 consists of. The data acquisition unit 111 in the cloud storage module 110 receives the raw data sent from the power plant data source 100 and transmits it to the data processing unit 112 . The data processing unit 112 processes the original data, deletes redundant and invalid data, obtains valid data after screening, and transmits the valid data to the data storage unit 113 . The data storage unit 113 extracts part of the valid data and divides it into a historical operation database 140 and an abnormal operation database 141 . The power plant application module 120, the internal expert diagnosis service system 131, and the external expert diagnosis service system 132 can evaluate and analyze the e...

Embodiment 3

[0070] like Figure 4 As shown, the power plant equipment 200 uploads its own data to the cloud storage module 110 through the power plant data source 100 , and the cloud storage module 110 extracts some valid data and divides it into a historical operation database 140 and an abnormal operation database 141 . The power plant application module 120 analyzes the data in the historical operation database 140 , generates an optimization plan, and returns to the power plant equipment 200 to execute the optimization plan. The power plant application module 120 analyzes the data in the abnormal operation database 141 , judges where problems occur in the power plant equipment, proposes a solution, and returns to the power plant equipment 200 to implement the solution.

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Abstract

The invention provides an intelligent power plant management system. The intelligent power plant management system comprises a power plant data source and further comprises a cloud data module used for collecting, processing and storing all data in the power plant data source, a power plant application module used for calling the data from the cloud data module to realize at least one of real-time monitoring and intelligent application of equipment and a group application module used for calling the data from the cloud data module to realize management and application of the data. Through the intelligent power plant management system, operation conditions and production management conditions of all subordinate power plants and units can be grasped comprehensively in real time, a standard operation, production, management and examination system based on the industrial big data cloud platform technology is established, big data biological development of a whole group is driven from the perspective of energy use, a new service management mode is realized, and the intelligent power plant management system has an important meaning for increasing the intensive, standard and intelligent control level of the group.

Description

technical field [0001] The invention relates to the field of intelligent power generation, in particular to an intelligent power plant management system. Background technique [0002] With the deepening of my country's economic structural transformation and the deepening of the reform of the power system, the power generation industry has begun to experience excess installed capacity and power generation in the past two years, and a situation in which the annual utilization hours have been greatly reduced. The rough development model has come to an end, and we are facing a fierce market competition environment of "same network, same quality, and same price". As the cornerstone of the power generation industry, the power plant will have to face: how to improve its internal management level, strengthen the management of planning, operation, production, finance and other specialties, so that it can truly achieve "fine" management and improve market operation. Response speed and...

Claims

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Application Information

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IPC IPC(8): G06Q50/06
CPCG06Q50/06
Inventor 梁轶李翕含刘鑫
Owner 北京国芯能集成电路科技有限公司
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