CN110908347B - Intelligent power plant management and control system based on Internet of things - Google Patents
Intelligent power plant management and control system based on Internet of things Download PDFInfo
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- CN110908347B CN110908347B CN201911111656.XA CN201911111656A CN110908347B CN 110908347 B CN110908347 B CN 110908347B CN 201911111656 A CN201911111656 A CN 201911111656A CN 110908347 B CN110908347 B CN 110908347B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to an intelligent power plant management and control system based on the Internet of things, which comprises a unit operation management and control system, an equipment maintenance management and control system, an intelligent security system and an operation management system; the unit operation control system comprises an intelligent inspection module and an intelligent control module; the equipment maintenance management and control system comprises an intelligent equipment management module, an intelligent fault diagnosis module and an intelligent maintenance management module; the intelligent security system includes: the electronic fence system is used for personnel positioning and virtual electronic fence management and control; the plant intelligent monitoring system is used for intelligently monitoring a plant; the intelligent access control system is used for access control management; the protection system is used for perimeter protection and alarm of important areas; the operation management system includes: the performance management module is used for performing performance management; the intelligent material management module is used for managing materials; the intelligent security system shares resources with the intelligent construction site to acquire and store the data information of the infrastructure stage. The intelligent management system realizes the centralized management and control of intelligent unit operation, intelligent equipment maintenance, intelligent safety prevention and control and intelligent operation management.
Description
Technical Field
The invention belongs to the technical field of power plant management and control, and particularly relates to an intelligent power plant management and control system based on the Internet of things.
Background
In a traditional power plant, commonly used control and processing data information systems include a DCS (distributed control system), an SIS (plant-level monitoring information system) and an MIS (management information system), and the DCS system focuses on real-time monitoring and accurate control, focuses on process control, and aims at stable operation. The SIS is used for realizing real-time command and scheduling of production operation of the whole plant through real-time analysis of monitoring data of the power plant. The MIS is mainly responsible for information processing, task transfer and working coordination, provides required information for production management and administrative management personnel of the whole plant, and completes equipment and maintenance management until production management, financial management and office automation.
Therefore, in the traditional power plant, DCS, SIS and MIS systems are independent and crossed mutually, face different levels, have different targets and have different functions. Because DCS, SIS and MIS systems have definite functional partitions and certain flow direction exists between data and information, the functions are single, and centralized control of all aspects of a power plant cannot be realized.
Disclosure of Invention
The invention aims to provide an intelligent power plant management and control system based on the Internet of things, which realizes intelligent unit operation management and control, intelligent equipment maintenance management and control, intelligent safety prevention and control and intelligent operation management through a power plant intelligent management and control integrated platform.
The invention provides an intelligent power plant management and control system based on the Internet of things, which comprises a unit operation management and control system, an equipment maintenance management and control system, an intelligent security and protection system and an operation management system;
the unit operation management and control system comprises:
the intelligent inspection module is used for monitoring the equipment state based on machine vision;
the intelligent control module is used for performing APS automatic start-stop control, combustion online optimization and operation intelligent optimization;
the equipment maintenance management and control system comprises:
the intelligent equipment management module is used for three-dimensional visual management of the power plant and full life cycle management of equipment;
the intelligent fault diagnosis module is used for diagnosing the vibration of the spindle machine;
the intelligent overhaul management module is used for intelligent defect management, two-ticket management and intelligent overhaul scheduling and comprises an intelligent defect management system and a two-ticket system;
the intelligent security system includes:
the electronic fence system is used for personnel positioning and virtual electronic fence management and control;
the system comprises a factory intelligent monitoring system, a factory monitoring system and a monitoring system, wherein the factory intelligent monitoring system is used for intelligently monitoring a factory based on image identification;
the intelligent access control system is used for access control management;
the protection system is used for perimeter protection and alarm of important areas;
the operation management system includes:
the performance management module is used for performing performance management;
the intelligent material management module is used for managing materials; the intelligent security system shares resources with the intelligent construction site to acquire and store the data information of the construction stage.
Further, the wisdom building site includes building site three-dimensional visual module, capital construction information sign and trail management module, building site wisdom security module with intelligent security system communication realizes the resource sharing.
Further, the device full lifecycle management comprises:
and establishing a coding system which runs through the whole life cycle of the equipment, forming three codes of unified material codes, fixed asset codes and equipment codes, and using the three codes as equipment codes of an equipment identification system, so as to establish the relation among the material, spare parts and the equipment and form a linkage relation.
Further, the intelligent defect management and two-ticket system, the intelligent security system and the equipment identification system form a linkage relation:
when the equipment has defects, the defect management system sends an alarm and generates a billing suggestion, after a work ticket is issued, the permission time and the ending time of the work ticket are used as time elements, the equipment information of the work ticket, namely the process position of the equipment, is used as a space element, and related operation information is automatically sent to an electronic fence system or a factory intelligent monitoring system to control the working state of a working member and the intrusion of a non-working member in real time; and meanwhile, sending information to the two-ticket system by scanning the equipment code of the equipment identification system so as to confirm the working condition of the working ticket.
Borrow by above-mentioned scheme, through the wisdom power plant management and control system based on the thing networking, established power plant wisdom management and control integration platform, realized the concentrated management and control of wisdom unit operation, wisdom equipment maintenance, wisdom safety prevention and control, wisdom operation management.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to make the technical solutions of the present invention practical in accordance with the contents of the specification, the following detailed description is given of preferred embodiments of the present invention with reference to the accompanying drawings.
Drawings
Fig. 1 is a block diagram of an intelligent management and control system of an intelligent power plant according to the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, the embodiment provides an intelligent power plant management and control system based on the internet of things, which includes a unit operation management and control system, an equipment maintenance management and control system, an intelligent security system, and an operation management system;
the unit operation management and control system comprises:
the intelligent inspection module is used for monitoring the equipment state based on machine vision;
the intelligent control module is used for performing APS automatic start-stop control, combustion online optimization and operation intelligent optimization;
the equipment maintenance management and control system comprises:
the intelligent equipment management module is used for three-dimensional visual management of the power plant and full life cycle management of equipment;
the intelligent fault diagnosis module is used for diagnosing the vibration of the spindle machine;
the intelligent overhaul management module is used for intelligent defect management, two-ticket management and intelligent overhaul scheduling and comprises an intelligent defect management system and a two-ticket system;
the intelligent security system includes:
the electronic fence system is used for personnel positioning and virtual electronic fence management and control;
the system comprises a factory intelligent monitoring system, a factory monitoring system and a monitoring system, wherein the factory intelligent monitoring system is used for intelligently monitoring a factory based on image identification;
the intelligent access control system is used for access control management;
the protection system is used for perimeter protection and alarm of important areas;
the operation management system includes:
the performance management module is used for performing performance management;
the intelligent material management module is used for managing materials;
the intelligent security system shares resources with the intelligent construction site to acquire and store the data information of the construction stage.
This wisdom power plant management and control system based on thing networking has established power plant wisdom management and control integration platform, has realized the concentrated management and control of wisdom unit operation, wisdom equipment maintenance, wisdom safety prevention and control, wisdom operation management.
In this embodiment, the wisdom building site includes building site three-dimensional visual module (like underground pipe network three-dimensional visual), capital construction information sign and tracking management module, building site wisdom security module with the communication of intelligence security system realizes the resource sharing.
The construction management demand of wisdom building site towards the capital construction stage realizes the digitization of capital construction information simultaneously, provides good basis for the realization of wisdom power plant function. The intelligent construction site comprises the functions of construction site three-dimensional visualization, infrastructure information identification and tracking management, intelligent security and the like. The intelligent construction site function can be established on an intelligent power plant management and control system (platform) or a data interface is made with the platform, so that the data information of the basic construction stage is completely and comprehensively reserved. Building site wisdom security protection and wisdom power plant intelligence security protection system realize effectively linking up and resource reasonable multiplexing, avoid repeated construction and waste.
In this embodiment, the device full lifecycle management comprises:
and establishing a coding system which runs through the whole life cycle of the equipment, forming three codes of unified material codes, fixed asset codes and equipment codes, and using the three codes as equipment codes of an equipment identification system, so as to establish the relation among the material, spare parts and the equipment and form a linkage relation.
In this embodiment, the intelligent defect management and two-ticket system forms a linkage relationship with the intelligent security system and the device identification system:
when the equipment has defects, the defect management system sends an alarm and generates a billing suggestion, after a work ticket is issued, the permission time and the ending time of the work ticket are used as time elements, the equipment information of the work ticket, namely the process position of the equipment, is used as a space element, and related operation information is automatically sent to an electronic fence system or a factory intelligent monitoring system to control the working state of a working member and the intrusion of a non-working member in real time; and meanwhile, sending information to the two-ticket system by scanning the equipment code of the equipment identification system so as to confirm the working condition of the working ticket.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. An intelligent power plant management and control system based on the Internet of things is characterized by comprising a unit operation management and control system, an equipment maintenance management and control system, an intelligent security system and an operation management system;
the unit operation management and control system comprises:
the intelligent inspection module is used for monitoring the equipment state based on machine vision;
the intelligent control module is used for performing APS automatic start-stop control, combustion online optimization and operation intelligent optimization;
the equipment maintenance management and control system comprises:
the intelligent equipment management module is used for three-dimensional visual management of the power plant and full life cycle management of equipment;
the intelligent fault diagnosis module is used for diagnosing the vibration of the spindle machine;
the intelligent overhaul management module is used for intelligent defect management, two-ticket management and intelligent overhaul scheduling and comprises an intelligent defect management system and a two-ticket system;
the intelligent security system includes:
the electronic fence system is used for personnel positioning and virtual electronic fence management and control;
the system comprises a factory intelligent monitoring system, a factory monitoring system and a monitoring system, wherein the factory intelligent monitoring system is used for intelligently monitoring a factory based on image identification;
the intelligent access control system is used for access control management;
the protection system is used for perimeter protection and alarm of important areas;
the operation management system includes:
the performance management module is used for performing performance management;
the intelligent material management module is used for managing materials; the intelligent security system shares resources with the intelligent construction site and is used for acquiring and storing data information of the infrastructure stage;
the intelligent construction site comprises a construction site three-dimensional visualization module, a capital construction information identification and tracking management module and a construction site intelligent security module, and the construction site intelligent security module is communicated with the intelligent security system to realize resource sharing;
the device full lifecycle management comprises:
establishing a coding system which runs through the whole life cycle of the equipment, forming a three-code unification of material codes, fixed asset codes and equipment codes, and taking the three-code unification as an equipment code of an equipment identification system so as to establish the relation among the materials, spare parts and the equipment and form a linkage relation;
the intelligent defect management and two-ticket system forms a linkage relation with the intelligent security system and the equipment identification system:
when the equipment has a defect, the defect management system sends an alarm and generates an invoicing suggestion, after the work order is invoiced, the permission time and the ending time of the work order are used as time elements, equipment information of the work order, namely the process position of the equipment, is used as a space element, and related operation information is automatically sent to an electronic fence system or a factory intelligent monitoring system to control the working state of a working member and the intrusion of a non-working member in real time; and meanwhile, sending information to the two-ticket system by scanning the equipment code of the equipment identification system so as to confirm the working condition of the working ticket.
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| CN110908347B true CN110908347B (en) | 2022-06-14 |
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| CN113982851B (en) * | 2021-09-30 | 2024-03-01 | 国家能源集团新能源技术研究院有限公司 | Intelligent wind power system |
| CN114764641B (en) * | 2022-04-29 | 2023-11-14 | 中国能源建设集团广东省电力设计研究院有限公司 | Two-ticket management method, system, computer equipment and medium based on security verification |
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| CN207216378U (en) * | 2017-08-17 | 2018-04-10 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of wisdom plant area of thermal power plant managing and control system of three-dimensional visualization |
| WO2018139043A1 (en) * | 2017-01-30 | 2018-08-02 | 株式会社日立製作所 | Distribution control system, distribution control method, power-system distribution control system, and power resource control method |
| CN108762224A (en) * | 2018-08-23 | 2018-11-06 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of wisdom power plant comprehensive monitoring management system |
| CN109283897A (en) * | 2018-08-23 | 2019-01-29 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of wisdom power plant comprehensively monitoring center intelligent monitoring implementation method |
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| CN106570641A (en) * | 2016-11-07 | 2017-04-19 | 成都科曦科技有限公司 | Intelligent hotel management system based on Internet of everything |
| WO2018139043A1 (en) * | 2017-01-30 | 2018-08-02 | 株式会社日立製作所 | Distribution control system, distribution control method, power-system distribution control system, and power resource control method |
| CN207216378U (en) * | 2017-08-17 | 2018-04-10 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of wisdom plant area of thermal power plant managing and control system of three-dimensional visualization |
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