CN102570601B - Transformer substation control cabin technology - Google Patents

Transformer substation control cabin technology Download PDF

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Publication number
CN102570601B
CN102570601B CN201110351892.6A CN201110351892A CN102570601B CN 102570601 B CN102570601 B CN 102570601B CN 201110351892 A CN201110351892 A CN 201110351892A CN 102570601 B CN102570601 B CN 102570601B
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China
Prior art keywords
transformer substation
control cabin
substation control
data
district
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CN201110351892.6A
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CN102570601A (en
Inventor
赵建国
余建国
皇甫学真
陈建福
吴小辰
饶宏
李志强
董旭柱
陈松林
笃峻
骆洁艺
陈波
伍少成
王文龙
祁忠
张海宁
雷金勇
陈华军
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CSG Electric Power Research Institute
NR Electric Co Ltd
Research Institute of Southern Power Grid Co Ltd
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NR Electric Co Ltd
Research Institute of Southern Power Grid Co Ltd
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Priority to CN201110351892.6A priority Critical patent/CN102570601B/en
Publication of CN102570601A publication Critical patent/CN102570601A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J11/00Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

The invention discloses a transformer substation control cabin technology. A measurement main station (301), a scheduling main station (302), a technical supervision data center (303), a production management system (304), a video system (305), a scheduling data network (306), a transformer substation control cabin (308) which is not equipped with the operation and maintenance working teams or groups and the overhaul teams or groups, a transformer substation control cabin (309) with a region management function, an intelligent telecontrol machine (310) as a unique channel for transmitting transformer substation control cabin data, a transformer substation control cabin network (311), a transmission channel (312) for data of a safety region III of a transformer substation, a transmission channel (313) for data of a safety region I of the transformer substation, and a channel (314) for transmitting data of a safety region I of a regional transformer substation control cabin to a ground scheduling main control and receiving data of safety regions III of other transformer substation control cabins through the grounding scheduling main station are included. The invention relates to a transformer substation control system for realizing measurability, visibility, controllability and self healing of the transformer substation.

Description

A kind of transformer substation control cabin system
Technical field
The present invention is a kind of transformer substation control cabin system, belongs to the Innovation System of transformer substation control cabin technology.
Background technology
The management mode of the transformer station most " regulating and controlling integrated ”Ji“ dispatching of power netwoks Surveillance center+O&M active station " that China is current.Particularly, be exactly dispatching of power netwoks and power transformation monitoring integrated setting, substation operation management organization burst is layouted.Dispatching control center is mainly born the responsibilities such as dispatching of power netwoks, supervisory control of substation and in particular cases urgent straighforward operation; O&M active station is mainly responsible for the work such as the decomposition, Substation Switch Changing Operation, operational inspection of dispatch command, and the two is respectively taken charge of its duty and closely cooperates again.Each transformer station adopts " operation teams and groups+maintenance teams and groups " 2 teams and groups, and each three people of each teams and groups manage.Although the technology such as computer, information communication and automation at present have obtained ripe development, traditional mode is still taked in the operational management of transformer station, does not realize unmanned management.
Primary equipment and the secondary device of transformer station have all been realized intellectuality mostly now, all possess self-monitoring function, and traditional artificial treatment mode is still taked in their maintenance.At present the overhaul management of transformer station be take pattern that scheduled overhaul and trouble hunting combine as main.Scheduled overhaul is that electric power primary equipment is carried out take preventive trial as basic planned repair system.Preventive trial is an important step in the work of power equipment operation and maintenance, is one of effective means guaranteeing safe operation of power system.For a long time, preventive trial plays a significant role the safe operation of China's electric power system, but along with electric power system is to high voltage, large capacity, internet development, and the raising of electricity consumption department requirement, requirement to the security reliability index of electric power system is also more and more higher, and this traditional test method is more and more inadaptable.
The existing existing operation management of electrical network mechanism as shown in Figure 1, comprise the metering main website 001 that is responsible for electric energy metrical and expense calculating, be responsible for the Stateful Inspection of electrical network and the scheduling station of Control and Schedule 002, technical supervision data center 003, be responsible for the production management system 004 of grid equipment, transformer station is implemented to the video main website 005 of video monitor, data dispatching net 006, integrated data network 007, transformer station 008, transmission security one district's data 009, data are transmitted on the net at data dispatching, and main website utilization is mainly scheduled.Transmission security three district's data 010, data are transmitted on integrated data network, mainly by production management system, are utilized.Be responsible for the operation teams and groups 011 of the daily operation management of transformer station, be responsible for the repair and maintenance teams and groups 012 of the inspection and maintenance work of power transformation station equipment.Fig. 2 is the structure chart of existing transformer station, in figure: process layer is collection, the monitoring of operational outfit state, the execution of operation control command etc. that the concrete mechanical floor 101 of progress of disease electric energy is realized the real-time electric parameters of operation, process-level network 102a, 102b, in order to guarantee that the reliability of transfer of data takes the two web frames of redundancy.Process network is responsible for transmitting data and the instruction between transformer substation control cabin wall and process layer, wall 103, and wall is the measurement key-course towards unit, realizes gathering of each process layer real time data information; Complete various protections and logic control function computing, differentiate, issue an order; Complete the operation connection blocking function at each interval and full station; The communications function of forming a connecting link of executing data completes and the communicating by letter of process layer and station level simultaneously.Data and the instruction of wall network 104 duty transmission intercal layers and station level.Station level 105 mainly comprises panorama data platform, monitor supervision platform and O&M platform.Panorama data platform 106 is responsible for collection and the storage of transformer station's internal data.O&M platform 107 is responsible for the repair and maintenance of transformer station's internal unit.Monitor supervision platform 108 is responsible for Stateful Inspection and the control operation of transformer station.
Existing transformer station 008 still adopts and " moves the management mode that the 011+ of teams and groups safeguards 012Liang Ge teams and groups of teams and groups, and do not realize the just station unattended driving in station.Operation teams and groups 011 are responsible for daily operation management and the condition monitoring of transformer station, whenever noting abnormalities or during problem, needing the personnel of liaison maintenance teams and groups 012 carry out site examining and repairing and safeguard on demand.Move the personnel of teams and groups 011 and safeguard that the personnel's of teams and groups 012 working experience and technical skills have very big-difference, the information that they grasp is also completely different, so they often have very large estrangement when call for Votes.In addition, move the personnel of teams and groups 011 and safeguard that the personnel of teams and groups 012 adhere to different tissues separately, they respectively have oneself job duty and task, so there will be difference on the importance degree of the problem of assurance, in the real-time of the problem of processing, also there will be time delay.
,Mei Zuo transformer station all arranges " operation and maintenance " two classes of personnel in addition, is actually personnel's surplus configuration, additionally increases the operational management cost of transformer station, has also had a strong impact on operation of power networks efficiency.Because the division of labor is too thin, the oneself that also cannot the meet staff desire of keeping forging ahead, thus affect their working attitude, enthusiasm and innovation ability.Due to the difference of geographical position and affiliated unit, each substation operation attendant's working experience and professional skill are difficult to obtain exchange study and succession mutually.
Repair and maintenance personnel are because Information amount is few, therefore in real work because maintenance object is indefinite, often do not understand the actual conditions of equipment and merely periodically carry out in accordance with regulations power equipment experiment and maintenance.Along with the expansion of installed capacity and developing rapidly of electrical network scale, more and more higher to maintainer's level of skill requirement, and the sharp increase of periodic inspection workload becomes increasingly conspicuous maintainer's problem in short supply.
In transformer station, there are a lot of information data exchange channels.Along with station equipment is information-based and intelligentized development, too much information interaction passage is unfavorable for data flow management, is also a great information security hidden danger.Just in case there is safety problem, not only can affect the daily operation of bed rearrangement transformer station, also may injure the safety and stability reliability service of the whole network.
Data storage in transformer station, in a kind of chaos state, cannot meet substation informatization and intelligentized demand for development." in primary equipment intellectuality, secondary device networking, information sharing standardization ”, transformer station, the storage administration of mass data is also a bottleneck to the requirement of CHINA SOUTHERN POWER company.
Summary of the invention
The object of the invention is to consider the problems referred to above and a kind of transformer substation control cabin system that realizes the surveying of transformer station, visual, controlled and self-healing is provided
Technical scheme of the present invention is: transformer substation control cabin technology of the present invention, include metering main website, scheduling station, technical supervision data center, production management system, video system, data dispatching net, integrated data network, be not equipped with group member's transformer substation control cabin of the personnel of O&M teams and groups and the maintenance personnel of teams and groups, the district management transformer substation control cabin with district management function, intelligent telemechanical machine as unique passage of transformer substation control cabin transfer of data, transformer substation control cabin networking, the transmission channel of substation safety three district's data, the transmission channel of substation safety one district's data, district management transformer substation control cabin is collected other transformer substation control cabins passage of three district's data safely inherently safe one district's transfer of data to scheduling station with by scheduling station, wherein the data in safety one district pass to scheduling station on the net by data dispatching, the data in safety 3rd district upload to the district management transformer substation control cabin with district management function by intelligent telemechanical machine, the district management transformer substation control cabin with district management function is transferred to the production management system above integrated data network, the district management transformer substation control cabin with district management function obtains safety one district's data of group member's transformer substation control cabin from scheduling station by data transmission channel, metering main website extracts from data dispatching net the measurement that real time data completes power consumption, integrated data network is responsible for technical supervision data center in transmission region management transformer substation control cabin He San district main website, production management system, interaction data between video system, wherein technical supervision data center is responsible for equipment state overhauling and feeds back advanced analysis result, the data that video system receives substation safety 3rd district on the net from integrated data realize the video monitoring of transformer station, above-mentioned every group member's transformer substation control cabin is all furnished with an intelligent telemechanical machine, intelligence telemechanical machine is transformer substation control cabin and the outside mutual unique passage of data message that carries out, the data uploaded from the wall of transformer substation control cabin during through intelligent telemechanical machine by auto-partition, the data upload in safety one district receives to the data dispatching net main website that is scheduled, and the data upload in safe 3rd district is to the district management transformer substation control cabin with district management function.
Above-mentioned district management transformer substation control cabin grasp in real time group member's transformer substation control cabin safety one district on the same group and the data in safety 3rd district with district management function, by to above-mentioned data analysis, the condition monitoring of realization to each group member's transformer substation control cabin, and the district management transformer substation control cabin with district management function is equipped with operation maintenance taskforce, the operation maintenance taskforce that is responsible for the region transformer station of the operation maintenance of all transformer stations in the whole Limitation on Liability has not only grasped the data in transformer substation control cabin safety one district and safety 3rd district comprehensively, after operation maintenance taskforce pinpoints the problems, the countermeasure of taking action in time, in transformer substation control cabin group, except district management transformer substation control cabin is equipped with operation maintenance taskforce, other transformer substation control cabins are all realized unmanned, the status monitoring of group member's transformer substation control cabin carries out in the place's unification of district management transformer substation control cabin, the repair and maintenance of group member's transformer substation control cabin equipment is also arranged and is implemented by the operation maintenance specific responsibility personnel unification of district management transformer substation control cabin.
The image data of above-mentioned group member's transformer substation control cabin is when being uploaded to scheduling station and production management system, also in the capable backup of the enterprising subregion of panorama data platform separately.
Above-mentioned group member's transformer substation control cabin includes transformer substation control cabin process layer, process-level network, the wall of transformer substation control cabin, wall network, the station level of transformer substation control cabin, the station level of transformer substation control cabin comprises five platforms: panorama data platform, control platform, monitoring platform, management platform and bridge, to entirely stand panorama data platform data and subsystem information merge, it is the technical foundation of transformer substation system, its main task provides station internal strength energy desired data, information service, realize information and integration of services, panorama data platform solves the collection of information, the exchange of information, the integration of information, storage and issue, from information gathering, bring in, panorama data platform need to access different monitoring devices, eliminate the obstacle of different device image data model and interface, panorama data platform includes for serving the data in safety 3rd district of production management system, and include the data in safety one district that serves scheduling station, management platform relies on equipment management information system and builds, run on panorama data platform basis, by above-mentioned information is integrated, structure is towards the integrated data platform of substation equipment state information, realize the interrelated of information, for primary equipment on-line monitoring and diagnosis provide data supporting, realize fault pre-alarming and decision support in station, monitoring platform is responsible for network monitor, primary equipment alarm, secondary device alarm etc., controlling platform is responsible for transformer station's internal unit to carry out control operation, bridge is by integrated use plant stand grid operating monitoring information, equipment O&M information, pass through visualization technique, for plant stand operational management provides navigation, analyze, the functions such as operation and decision support, customizable man-machine interface is provided, comprise INDEX MANAGEMENT, decision support, man-machine interaction.
Above-mentioned control platform, monitoring platform and management platform are according to the data analysis of need of work to panorama data platform separately, and analysis result is shown in real time on bridge, district management transformer substation control cabin is on panorama data platform, all data of whole group member's transformer substation control cabin are all carried out to subregion backup, the all data data analysis of control platform, monitoring platform and the management platform of district management transformer substation control cabin station level to group member's transformer substation control cabin, the mode result by KPI shows on bridge.
The networking structure of above-mentioned group member's transformer substation control cabin is star-like networking structure, several group member's transformer substation control cabins are divided into one group, by networking, form a district management transformer substation control cabin, district management transformer substation control cabin Yi Zuwei unit, carry out operational management and repair and maintenance, in each group member's transformer substation control cabin group, there is a district management transformer substation control cabin, the operation maintenance taskforce of district management transformer substation control cabin is responsible for the operation management work of whole group member's transformer substation control cabin, in function, group member's transformer substation control cabin and district management transformer substation control cabin are on all four, difference unique between them is: the district management function of district management transformer substation control cabin is by suitably configuring in active state, and the district management function of group member's transformer substation control cabin is not activated and in holding state, by activating the district management function of group member's transformer substation control cabin configuration communication passage for it, group member's transformer substation control cabin also can become district management transformer substation control cabin and manage transformer substation control cabin group.
Above-mentioned several group member's transformer substation control cabins are divided into a group, transformer substation control cabin Yi Zuwei unit below electrical network carries out operation management, according to each transformer substation control cabin geographical position of living in, and consider various situations, choose wherein one and be equipped with for it district management function, and be referred to as district management transformer substation control cabin, district management transformer substation control cabin is responsible for receiving safety three district's data of group member's transformer substation control cabin on the same group, and these data upload is arrived to the production management system of integrated data network.
Above-mentioned several group member's transformer substation control cabins are by transformer substation control cabin networking, and district management transformer substation control cabin receives safety three district's data of group member's transformer substation control cabin; In addition, district management transformer substation control cabin can be asked for the data in group member's transformer substation control cabin safety one district on the same group to the online scheduling station of data dispatching.
The desktop of above-mentioned control platform by bridge desktop diverter switch, can switch to and control platform desktop, control the monitoring platform desktop of platform and the management platform desktop (504) of monitoring platform any one show in detail the ruuning situation of transformer substation control cabin, bridge desktop diverter switch realizes controls platform desktop, the switching of monitoring platform desktop management platform desktop on bridge desktop.
The desktop of above-mentioned control platform is also provided with the KPI display unit of bridge.
The present invention is standardized as basis with transforming plant primary equipment intellectuality, secondary device networking, information sharing; the functions such as integrated information collection, measurement, protection, control, metering, monitoring, diagnosis, troubleshooting; reflect in real time substation operation state, equipment O&M state and running environment state; and support Flexible Power Grid control and regulate; for substation operation monitoring and maintenance management provide easy, reliable, intelligent "one-stop services", realize the surveying of transformer station, visual, controlled and self-healing.The present invention is that a kind of design is ingenious, function admirable, convenient and practical transformer substation control cabin system.
Accompanying drawing explanation
Fig. 1 is the operation maintenance management system diagram of traditional transformer station;
Fig. 2 is the structure chart of traditional transformer station;
Fig. 3 is the structure chart of transformer substation control cabin of the present invention;
Fig. 4 is substation operation maintaining-managing system figure of the present invention;
Fig. 5 is the KPI exploded view of transformer substation control cabin of the present invention.
Embodiment
Embodiment:
Structural representation of the present invention as shown in Figure 4, transformer substation control cabin technology of the present invention, include metering main website 301, scheduling station 302, technical supervision data center 303, production management system 304, video system 305, data dispatching net 306, integrated data network 307, be not equipped with group member's transformer substation control cabin 308 of the personnel of O&M teams and groups and the maintenance personnel of teams and groups, the district management transformer substation control cabin 309 with district management function, intelligent telemechanical machine 310 as unique passage of transformer substation control cabin transfer of data, transformer substation control cabin networking 311, the transmission channel 312 of substation safety three district's data, the transmission channel 313 of substation safety one district's data, district management transformer substation control cabin 309 is collected other transformer substation control cabins passage 314 of three district's data safely inherently safe one district's transfer of data to scheduling station 302 with by scheduling station 302, wherein the data in safety one district upload to scheduling station 302 by data dispatching net 306, the data in safety 3rd district upload to the district management transformer substation control cabin 309 with district management function by intelligent telemechanical machine 310, the district management transformer substation control cabin 309 with district management function is transferred to integrated data network 307 production management system 304 above, the district management transformer substation control cabin 309 with district management function obtains safety one district's data of group member's transformer substation control cabin from scheduling station 302 by data transmission channel 314, metering main website 301 extracts from data dispatching net 306 measurement that real time data completes power consumption, integrated data network 307 is responsible for technical supervision data center 303 in transmission region management transformer substation control cabin 309He tri-district main websites, production management system 304, interaction data between video system 305, wherein technical supervision data center 303 is responsible for equipment state overhauling and feeds back advanced analysis result, the data that video system 305 receives substation safety 3rd district from integrated data network 307 realize the video monitoring of transformer station, above-mentioned every group member's transformer substation control cabin 308 is all furnished with an intelligent telemechanical machine, intelligence telemechanical machine is transformer substation control cabin and the outside mutual unique passage of data message that carries out, the data uploaded from the wall of transformer substation control cabin during through intelligent telemechanical machine by auto-partition, the data upload in safety one district receives to the data dispatching net main website that is scheduled, and the data upload in safe 3rd district is to the district management transformer substation control cabin 309 with district management function.
Above-mentioned district management transformer substation control cabin 309 grasp in real time group member's transformer substation control cabin safety one district on the same group and the data in safety 3rd district with district management function, by to above-mentioned data analysis, the condition monitoring of realization to each group member's transformer substation control cabin, and the district management transformer substation control cabin 309 with district management function is equipped with operation maintenance taskforce 315, the operation maintenance taskforce 315 that is responsible for the region transformer station of the operation maintenance of all transformer stations in the whole Limitation on Liability has not only grasped the data in transformer substation control cabin safety one district and safety 3rd district comprehensively, after operation maintenance taskforce 315 pinpoints the problems, the countermeasure of taking action in time, in transformer substation control cabin group, except district management transformer substation control cabin 309 is equipped with operation maintenance taskforce 315, other transformer substation control cabins are all realized unmanned, the status monitoring of group member's transformer substation control cabin 308 carries out in the place's unification of district management transformer substation control cabin, the repair and maintenance of group member's transformer substation control cabin 308 equipment is also arranged and is implemented by the operation maintenance specific responsibility personnel unification of district management transformer substation control cabin 309.
The image data of above-mentioned group member's transformer substation control cabin 308 is when being uploaded to scheduling station 302 and production management system 304, also in the capable backup of the enterprising subregion of panorama data platform separately.
Above-mentioned group member's transformer substation control cabin 308 includes transformer substation control cabin process layer 201, process-level network 202a, 202b, the wall 203 of transformer substation control cabin, wall network (204), the station level 205 of transformer substation control cabin, the station level 205 of transformer substation control cabin comprises five platforms: panorama data platform 206, control platform 211, monitoring platform 210, management platform 209 and bridge 212, each platform is exactly a functional module of transformer substation control cabin station level, both can be physically, also can be notional, to entirely stand panorama data platform 206 data and subsystem information merge, it is the technical foundation of transformer substation system, its main task provides station internal strength energy desired data, information service, realize information and integration of services, the collection that panorama data platform 206 solves information, the exchange of information, the integration of information, storage and issue, from information gathering, bring in, panorama data platform 206 need to access different monitoring devices, eliminate the obstacle of different device image data model and interface, panorama data platform 206 includes for serving the data in safety three districts 207 of production management system, and include the data in safety one district 208 that serves scheduling station 302, management platform 209 relies on equipment management information system and builds, run on panorama data platform 206 bases, by above-mentioned information is integrated, structure is towards the integrated data platform of substation equipment state information, realize the interrelated of information, for primary equipment on-line monitoring and diagnosis provide data supporting, realize fault pre-alarming and decision support in station, monitoring platform 210 is responsible for network monitor, primary equipment alarm, secondary device alarm etc., controlling platform 211 is responsible for transformer station's internal unit to carry out control operation, bridge 212 is by integrated use plant stand grid operating monitoring information, equipment O&M information, pass through visualization technique, for plant stand operational management provides navigation, analyze, the functions such as operation and decision support, customizable man-machine interface is provided, comprise INDEX MANAGEMENT, decision support, man-machine interaction.
Above-mentioned control platform 211, monitoring platform 210 and management platform 209 are according to the data analysis of need of work to panorama data platform 206 separately, and analysis result is shown in real time on bridge 212, district management transformer substation control cabin 309 is on panorama data platform 206, all data of whole group member's transformer substation control cabin 308 are all carried out to subregion backup, the control platform 211 of district management transformer substation control cabin 309 station levels, all data data analysis of monitoring platform 210 and 209 pairs of group member's transformer substation control cabins 308 of management platform, mode result by KPI shows on bridge 212.
The networking structure of above-mentioned group member's transformer substation control cabin 308 is star-like networking structures, several group member's transformer substation control cabins 308 are divided into one group, by networking, form a district management transformer substation control cabin 309, district management transformer substation control cabin 309Yi Zuwei unit, carry out operational management and repair and maintenance, in 308 groups of each group member's transformer substation control cabins, there is a district management transformer substation control cabin 309, the operation maintenance taskforce 315 of district management transformer substation control cabin 309 is responsible for the operation management work of whole group member's transformer substation control cabin 308, in function, group member's transformer substation control cabin 308 and district management transformer substation control cabin 309 are on all four, difference unique between them is: the district management function of district management transformer substation control cabin 309 is by suitably configuring in active state, and the district management function of group member's transformer substation control cabin 308 is not activated and in holding state, by activating the district management function of group member's transformer substation control cabin 308 configuration communication passage for it, group member's transformer substation control cabin 308 also can become district management transformer substation control cabin 309 and manage transformer substation control cabin group.
Above-mentioned several group member's transformer substation control cabins 308 are divided into a group, transformer substation control cabin Yi Zuwei unit below electrical network carries out operation management, according to each transformer substation control cabin geographical position of living in, and consider various situations, choose wherein one and be equipped with for it district management function, and be referred to as district management transformer substation control cabin 309, district management transformer substation control cabin 309 is responsible for receiving safety three district's data of group member's transformer substation control cabin on the same group, and these data upload is arrived to the production management system of integrated data network.
Above-mentioned several group member's transformer substation control cabins 308 are by transformer substation control cabin networking, and district management transformer substation control cabin 309 receives safety three district's data of group member's transformer substation control cabin 308; In addition, district management transformer substation control cabin 309 can be asked for the data in group member's transformer substation control cabin 308 safety one district on the same group to the online scheduling station 2 of data dispatching.
Fig. 5 is the KPI exploded view of transformer substation control cabin, and in figure, bridge desktop 501 is desktops of controlling platform 212 in Fig. 3.By diverter switch 505, can be switched to and be controlled platform desktop 502, any one of monitoring platform desktop 503 and management platform desktop 504 shows the ruuning situation of transformer substation control cabin in detail.Controlling platform desktop 502 is desktops of controlling platform 211 in Fig. 3, monitoring platform desktop 503 is desktops of monitoring platform 210 in Fig. 3, management platform desktop 504 is desktops of management platform 209 in Fig. 3, bridge desktop diverter switch 505 realizes controls platform desktop 502, monitoring platform desktop 503 and the switching of management platform desktop 504 on bridge desktop 501.
In the present embodiment, the desktop of above-mentioned control platform 212 is also provided with the KPI display unit 506 of bridge.To entirely stand above-mentioned panorama data platform data and subsystem information merge, and are the technical foundation of transformer substation system, and its main task provides station internal strength energy desired data, information service, realizes information and integration of services.Panorama data platform mainly solves the collection of information, the integration of the exchange of information, information, storage and issue are brought in from information gathering, and panorama data platform need to access different monitoring devices, eliminates the obstacle of different device image data model and interface.The data implementation partitioned storage that 206 of panorama data platforms are come from wall and the process layer collection of transformer substation control cabin: safety one district 207 and safety three districts 208, to guarantee the safe and effective storage and flexible quick calling of data.Above-mentioned transformer substation control cabin data channel can realize unified management, by the unified management of 311 pairs of group member's transformer substation control cabin 308 information data exchange channels of intelligent telemechanical machine.The data of uploading from wall and the process layer of transformer substation control cabin are at intelligent telemechanical machine by auto-partition, and its affiliated area is transferred to data dispatching net 306 or integrated data network 307.
The personnel of operation teams and groups of traditional transformer station and repair and maintenance personnel are simplified to the personnel of O&M teams and groups 315 that are integrated into region transformer substation control cabin, and they had both been responsible for the operation work of transformer substation control cabin, were responsible for again the repair and maintenance work of transformer substation control cabin.Group member's transformer substation control cabin 308 is unworthy of received shipment dimension personnel, and they have the personnel of O&M teams and groups of district management transformer substation control cabin to be on the same group directly responsible for.Therefore, group member's transformer substation control cabin can be realized unmanned up hill and dale.
By the safety one district's data to transformer substation control cabin group and safety three district's data, resolve, the operation management personnel 315 of district management transformer substation control cabin can realize the remote status monitoring to each group member's transformer substation control cabin.When the operation management personnel 315 of district management driving cabin pinpoint the problems, can directly by them, enter scene group member's transformer substation control cabin is carried out to repair and maintenance, thereby realize the O&M integrated management of the unmanned and transformer substation control cabin group of group member's power transformation war driving cabin.
It is the running status of transformer substation control cabin to be reduced to several key indexs examine assessment that KPI shows.KPI index has specifics, the property weighed, accessibility, actuality and time sex-limited feature, can be succinctly and show visually the operating index parameter of transformer substation control cabin.When needs show control, supervision or managerial concrete condition, can show corresponding detailed desktop by desktop switch.
The primary equipment of transformer substation control cabin and secondary device have been realized intellectuality, and they are according to image data is separately set in advance.Intelligence telemechanical machine is unique outlet of transformer substation control cabin image data, image data during by intelligent telemechanical machine by auto-partition.As shown in Figure 4, the data in safety one district upload to scheduling station 302 by data dispatching net 306, the data in safety 3rd district upload to district management transformer substation control cabin 309 by the inner networking 310 of transformer substation control cabin, then by district management transformer substation control cabin 309, are transferred to integrated data network 307 production management system above.District management transformer substation control cabin 309 obtains safety one district's data of group member's transformer substation control cabin from scheduling station by data transmission channel 314 in addition.
District management transformer substation control cabin 309 can be grasped the data in group member's transformer substation control cabin on the same group safety one district and safety 3rd district in real time.By to above-mentioned data analysis, can realize the condition monitoring to each group member's transformer substation control cabin.Because the operation maintenance taskforce 315 of district management transformer substation control cabin has not only grasped the data in transformer substation control cabin safety one district and safety 3rd district comprehensively, and they are the operation control personnel of transformer substation control cabin, again the repair and maintenance personnel of transformer substation control cabin, they have solid relevant knowledge background, there is abundant working experience, they can correctly analyze data, and further judge.After the operation maintenance taskforce 315 of district management transformer substation control cabin pinpoints the problems, the countermeasure of can taking action in time.In addition the operation work of traditional transformer station and Maintenance and Repair work are integrated, consign to the operation maintenance taskforce 315 of district management transformer substation control cabin, by when enriching their action, strengthen again their responsibility, to scheme to improve operation maintenance personnel's working sense of responsibility and enthusiasm.
In transformer substation control cabin group, except district management transformer substation control cabin is equipped with operation maintenance taskforce, other transformer substation control cabins are all realized unmanned.The status monitoring of group member's transformer substation control cabin 308 carries out in the place's unification of district management transformer substation control cabin.The repair and maintenance of group member's transformer substation control cabin equipment is also arranged and is implemented by the operation maintenance specific responsibility personnel unification of district management transformer substation control cabin.
As shown in Figure 3, the image data of transformer substation control cabin is when being uploaded to scheduling station and production management system, also in the capable backup of the enterprising subregion of panorama data platform separately.The control platform 211 of station level, monitoring platform 210 and management platform 209 be according to the data analysis of need of work to panorama data platform separately, and analysis result is shown in real time on bridge 212.District management transformer substation control cabin, on panorama data platform, all carries out subregion backup to all data of whole transformer substation control cabin group.The all data data analysis of control platform, monitoring platform and the management platform of district management transformer substation control cabin station level to transformer substation control cabin group, the mode result by KPI shows on bridge.
It is the O&M situation of transformer substation control cabin to be reduced to several key indexs examine assessment that KPI shows.KPI index has specifics, the property weighed, accessibility, actuality and time sex-limited feature, can be succinctly and show visually the operating index parameter of transformer substation control cabin.When needs show control, supervision or managerial concrete condition, can show corresponding detailed desktop by desktop switch.

Claims (10)

1. a transformer substation control cabin system, include metering main website (301), scheduling station (302), technical supervision data center (303), production management system (304), video system (305), data dispatching net (306), integrated data network (307), be not equipped with group member's transformer substation control cabin (308) of the personnel of O&M teams and groups and the maintenance personnel of teams and groups, the district management transformer substation control cabin (309) with district management function, intelligent telemechanical machine (310) as unique passage of transformer substation control cabin transfer of data, transformer substation control cabin networking (311), the transmission channel (312) of substation safety three district's data, the transmission channel (313) of substation safety one district's data, district management transformer substation control cabin (309) is collected other transformer substation control cabins passage (314) of three district's data safely inherently safe one district's transfer of data to scheduling station (302) with by scheduling station (302), wherein the data in safety one district upload to scheduling station (302) by data dispatching net (306), the data in safety 3rd district upload to the district management transformer substation control cabin (309) with district management function by intelligent telemechanical machine (310), the district management transformer substation control cabin (309) with district management function is transferred to integrated data network (307) production management system (304) above, the district management transformer substation control cabin (309) with district management function obtains safety one district's data of group member's transformer substation control cabin from scheduling station (302) by data transmission channel (314), metering main website (301) extracts from data dispatching net (306) measurement that real time data completes power consumption, integrated data network (307) is responsible for technical supervision data center (303) in transmission region management transformer substation control cabin (309) He San district main website, production management system (304), interaction data between video system (305), wherein technical supervision data center (303) is responsible for equipment state overhauling feedback analysis result, the data that video system (305) receives substation safety 3rd district from integrated data network (307) realize the video monitoring of transformer station, every group member's transformer substation control cabin (308) is all furnished with an intelligent telemechanical machine, intelligence telemechanical machine is transformer substation control cabin and the outside mutual unique passage of data message that carries out, the data uploaded from the wall of transformer substation control cabin during through intelligent telemechanical machine by auto-partition, the data upload in safety one district receives to the data dispatching net main website that is scheduled, and the data upload in safe 3rd district is to the district management transformer substation control cabin (309) with district management function.
2. transformer substation control cabin system according to claim 1, it is characterized in that above-mentioned district management transformer substation control cabin (309) grasp in real time group member's transformer substation control cabin safety one district on the same group and the data in safety 3rd district with district management function, by to above-mentioned data analysis, the condition monitoring of realization to each group member's transformer substation control cabin, and the district management transformer substation control cabin (309) with district management function is equipped with operation maintenance taskforce (315), the operation maintenance taskforce (315) that is responsible for the region transformer station of the operation maintenance of all transformer stations in the whole Limitation on Liability has not only grasped the data in transformer substation control cabin safety one district and safety 3rd district comprehensively, after operation maintenance taskforce (315) pinpoints the problems, the countermeasure of taking action in time, in transformer substation control cabin group, except district management transformer substation control cabin (309) is equipped with operation maintenance taskforce (315), other transformer substation control cabins are all realized unmanned, the status monitoring of group member's transformer substation control cabin (308) carries out in the place's unification of district management transformer substation control cabin, the repair and maintenance of group member's transformer substation control cabin (308) equipment is also arranged and is implemented by the operation maintenance specific responsibility personnel unification of district management transformer substation control cabin (309).
3. transformer substation control cabin system according to claim 1, it is characterized in that the image data of above-mentioned group member's transformer substation control cabin (308) is when being uploaded to scheduling station (302) and production management system (304), also in the capable backup of the enterprising subregion of panorama data platform separately.
4. transformer substation control cabin system according to claim 1, it is characterized in that above-mentioned group member's transformer substation control cabin (308) includes transformer substation control cabin process layer (201), process-level network (202a, 202b), the wall of transformer substation control cabin (203), wall network (204), the station level of transformer substation control cabin (205), the station level of transformer substation control cabin (205) comprises five platforms: panorama data platform (206), control platform (211), monitoring platform (210), management platform (209) and bridge (212), to entirely stand panorama data platform (206) data and subsystem information merge, it is the technical foundation of transformer substation system, its main task provides station internal strength energy desired data, information service, realize information and integration of services, panorama data platform (206) solves the collection of information, the exchange of information, the integration of information, storage and issue, from information gathering, bring in, panorama data platform (206) need to access different monitoring devices, eliminate the obstacle of different device image data model and interface, panorama data platform (206) includes for serving the data in safety 3rd district (207) of production management system, and include the data in safety one district (208) that serves scheduling station (302), management platform (209) relies on equipment management information system and builds, run on panorama data platform (206) basis, by above-mentioned information is integrated, structure is towards the integrated data platform of substation equipment state information, realize the interrelated of information, for primary equipment on-line monitoring and diagnosis provide data supporting, realize fault pre-alarming and decision support in station, monitoring platform (210) is responsible for network monitor, primary equipment alarm, secondary device alarm, controlling platform (211) is responsible for transformer station's internal unit to carry out control operation, bridge (212) is by integrated use plant stand grid operating monitoring information, equipment O&M information, pass through visualization technique, for plant stand operational management provides navigation, analyze, operation and decision support function, customizable man-machine interface is provided, comprise INDEX MANAGEMENT, decision support, man-machine interaction.
5. transformer substation control cabin system according to claim 4, it is characterized in that above-mentioned control platform (211), monitoring platform (210) and management platform (209) are according to the data analysis of need of work to panorama data platform (206) separately, and analysis result is above shown in real time at bridge (212), district management transformer substation control cabin (309) is on panorama data platform (206), all data of whole group member's transformer substation control cabin (308) are all carried out to subregion backup, the control platform (211) of district management transformer substation control cabin (309) station level, monitoring platform (210) and all data analysis of management platform (209) to group member's transformer substation control cabin (308), mode result by KPI above shows at bridge (212).
6. transformer substation control cabin system according to claim 1, the networking structure that it is characterized in that above-mentioned group member's transformer substation control cabin (308) is star-like networking structure, several group member's transformer substation control cabins (308) are divided into one group, by networking, form a district management transformer substation control cabin (309), district management transformer substation control cabin (309) Yi Zuwei unit, carry out operational management and repair and maintenance, in each group member's transformer substation control cabin (308) group, there is a district management transformer substation control cabin (309), the operation maintenance taskforce (315) of district management transformer substation control cabin (309) is responsible for the operation management work of whole group member's transformer substation control cabin (308), in function, group member's transformer substation control cabin (308) and district management transformer substation control cabin (309) are on all four, difference unique between them is: the district management function of district management transformer substation control cabin (309) is by configuring in active state, and the district management function of group member's transformer substation control cabin (308) is not activated and in holding state, by activating the district management function of group member's transformer substation control cabin (308) configuration communication passage for it, group member's transformer substation control cabin (308) also can become district management transformer substation control cabin (309) and manage transformer substation control cabin group.
7. transformer substation control cabin system according to claim 6, it is characterized in that above-mentioned several group member's transformer substation control cabins (308) are divided into a group, transformer substation control cabin Yi Zuwei unit below electrical network carries out operation management, according to each transformer substation control cabin geographical position of living in, and consider various situations, choose wherein one and be equipped with for it district management function, and be referred to as district management transformer substation control cabin (309), district management transformer substation control cabin (309) is responsible for receiving safety three district's data of group member's transformer substation control cabin on the same group, and by these data upload to the production management system of integrated data network.
8. transformer substation control cabin system according to claim 6, it is characterized in that above-mentioned several group member's transformer substation control cabins (308) are by transformer substation control cabin networking, district management transformer substation control cabin (309) receives safety three district's data of group member's transformer substation control cabin (308); In addition, district management transformer substation control cabin (309) can be asked for the data in group member's transformer substation control cabin (308) safety one district on the same group to the online scheduling station of data dispatching (2).
9. transformer substation control cabin system according to claim 4, the desktop that it is characterized in that above-mentioned control platform (212) by bridge desktop diverter switch (505), can switch to and control platform desktop (502), control the monitoring platform desktop (503) of platform (211) and the management platform desktop (504) of monitoring platform (210) any one show in detail the ruuning situation of transformer substation control cabin, bridge desktop diverter switch (505) realizes control platform desktop (502), monitoring platform desktop (503) and the switching of management platform desktop (504) on bridge desktop (501).
10. transformer substation control cabin system according to claim 9, is characterized in that the desktop of above-mentioned control platform (211) is also provided with the KPI display unit (506) of bridge.
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