CN105352542B - A kind of current conversion station panorama condition monitoring system - Google Patents
A kind of current conversion station panorama condition monitoring system Download PDFInfo
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Abstract
To promote current conversion station lean managerial skills, the requirement of current conversion station intelligent operation management is met, the effective integration of monitoring of equipment data is realized, data user rate is improved, the invention provides a kind of current conversion station panorama condition monitoring system, including：Data acquisition module；Data storage module；Data Analysis Services module；Application module.The present invention is gathered by the way that state controller is unified, upload each scattered in current conversion station, isolated equipment on-line monitoring data to magnanimity in real time/historical data base, by various kinds of equipment Monitoring Data effective integration and carry out correlation analysis, realize the panorama monitoring to equipment state in ultra-high voltage converter station and multi dimensional analysis, preset a variety of management, analysis program, and provide intelligent early-warning to keeper, alarm, aid decision etc. is applied, and possess intelligent management function, the unification of current conversion station monitoring of equipment data can be realized simultaneously, specification is stored, and unified data access service is externally provided.
Description
Technical field
The present invention relates to extra-high voltage converter station equipment panorama status monitoring and control technology, belong to the management of power network panorama monitoring
And field of intelligent control.
Background technology
The O＆M monitoring of current ultra-high voltage converter station is based primarily upon the interior various on-Line Monitor Devices installed in station and all kinds of auxiliary
Auxiliary system, including transformer online monitoring, breaker/GIS on-line monitorings, direct-current wall bushing on-line monitoring, water leakage monitoring system
The separate monitoring systems such as system, fire alarm system, valve Room air conditioner ventilating system and image monitoring system.These monitorings
System is each provided with independent observation interface, and system isolated operation does not have direct information exchange, this is accomplished by more each other
It is many it is artificial pay close attention to, analyze and handle the information of these equipment, therefore can not meet the requirement of current conversion station intelligent operation management；
Meanwhile, various equipment monitoring system Dynamic data exchange storages lack effective data fusion, it is impossible to have to relevant device data
The correlation analysis of effect, lacks the digging utilization to accumulating data；In addition, also not providing the data clothes for being available for other systems to use
Business, the producing level of data resource is not high.
The content of the invention
To promote current conversion station lean managerial skills, the requirement of current conversion station intelligent operation management is met, monitoring of equipment is realized
The effective integration of data, improves data user rate, the invention provides a kind of current conversion station panorama condition monitoring system, including following
Part：Data acquisition module；Data storage module；Data Analysis Services module；Application module.
The data acquisition module is status monitoring controller, is deployed in current conversion station, the status monitoring controller is divided into
Three parts：Part of data acquisition, data transform portion and data transfer, wherein
Part of data acquisition：The various on-Line Monitor Devices and all kinds of accessory systems installed in collection current conversion station are produced in real time
Data；
Data transform portion：Each system real time data that part of data acquisition is obtained carries out preliminary classification and is converted into
Standardization, unitized data pattern；
TCP data segment：Data after conversion are uploaded to by data storage module by wired or GPRS wireless networks.
The data storage module is divided into real-time data base and historical data base：
Real-time data base：Storage each system detectio data in the current conversion station that status monitoring controller is uploaded；
Historical data base：Store the historical data after Data Analysis Services.
Data Analysis Services module is divided into data analysis and data processing two parts, wherein, data analysis component it is main
It act as carrying out detailed classification to implementing data, and corresponding data progress is transferred based on user's setting and national safety standard
Comprehensive analysis, whether contrast subsystem current operating conditions, which meet user, is set or national safety standard, and the comprehensive analysis is main
Including：Data identification analysis, running state analysis, abnormity point investigation analysis etc. in standing.The main function of data processing section is：
Grouped data is sent to application module in real time；Real Time Compression is carried out to the data that analysis is finished, is converted into after historical data and sends
To historical data base；Abnormal point numerical formation abnormity point report is sent to application module, and compresses packing abnormity point report hair
Historical data base is delivered to separately to store.
The comprehensive analysis of the data analysis component can be set according to user to be divided into：Data identification analysis, failure are comprehensive in standing
Analysis, fault history is closed to recollect.
Application module includes operation monitoring, inquiry with statistics, comprehensive analysis, intelligent alarm, operational management, assistance application etc.
Application function.
Further, operational management application：Receive real-time analyze data, abnormity point report that Data Analysis Services module is sent
Accuse, set according to application and the data are converted and reported, and converting and feed back to user or the running status to corresponding subsystem makes
Appropriate adjustment, its feedback system can be status indicator lamp form or patterned way, and it is mainly backstage adjust automatically that it, which is adjusted,.
Further, operation monitoring application：The real-time analyze data that Data Analysis Services module is sent is received, with reference to user
Preset value comparative analysis, during subsystem normal operation in the way of backstage is recorded watchdog subsystem running status, subsystem operation
When abnormal alarm signal is sent to intelligent alarm application.
Further, inquiry and statistics application：The running status of each subsystem of comprehensive statistics current conversion station, record preserves abnormal
Point information and Intelligent adjustment information, the information is fed back to keeper when keeper inquires about comprehensively.
Further, comprehensive analysis application：The running status of each subsystem is received, it is comprehensive with reference to preset value comparative analysis
Regulate and control the running status of each subsystem.
Further, intelligent alarm application：The application is the assistance application of operation monitoring, is sent out when receiving operation monitoring application
After the alarm signal gone out, from the corresponding abnormity point information of Data Analysis Services module calls, with reference to user preset value, difference is sent
The warning alarm of grade.
Further, assistance application can include the application such as intelligent base, intelligent steward.
The intelligent base is the processing scheme of the common operation exception of each subsystem.
The intelligent steward：When a certain subsystem occurs applying adjustable abnormal case beyond operational management, intelligence
Energy house keeper transfers solution from intelligent base first；If beyond intelligent base storage scope solution is inquired about to cloud platform；
To user feedback temporarily without solution if it can not still obtain solution, and record and put on record.
Further, the current conversion station panorama condition monitoring system is applied to ultra-high voltage converter station.
Further, current conversion station panorama condition monitoring system of the present invention passes through equipment separate in current conversion station
Monitoring system systematic integration optimization, realizes being uniformly accessed into, unifying storage and unified displaying to realize above demand for whole station information.
Further, current conversion station panorama condition monitoring system of the present invention externally can provide number by standard data services
According to interface, such as I2, CIS, SQL, UAPI (WebService C/S), so as to meet the data need of external system or management unit
Ask.
Current conversion station panorama condition monitoring system of the present invention has advantages below：
1. real current conversion station information digitalization, system framework networking, information sharing platform, equipment state visualization,
Monitoring objective panorama, communication protocol standard, application function are interactive, information shows integration, and station equipment is gathered in real time
Status data, the diagnostic analysis integrated and life-cycle assess.
2. realizing being uniformly accessed into, unifying storage and unified displaying for whole station information, and externally provide unified data access
Interface, realizes operation monitoring, operation and control, integrated information analysis and the function such as intelligent alarm, operational management and assistance application.
3. the displaying of graphical panorama according to magnanimity in real time/historical data base in react the panorama number of current conversion station full station equipment shape
According to by patterned way, panorama shows in front of the user, user is just grasped whole station before being sitting in a screen
Equipment state, operating personnel's quantity needed for reducing, reduces the workload of operating personnel, improves operating efficiency.
4. the information barrier that panorama displaying has been got through between each monitoring subsystem, realizes the comprehensive of equipment state various dimensions
Analyze there is provided the early warning of intelligence, alarm, decision-making assistant information, reflection subsystem running status, carries out abnormity point in time in real time
Investigation, realizes the lean management of current conversion station equipment state.
Brief description of the drawings
Fig. 1：Current conversion station panorama condition monitoring system structure chart
Fig. 2：Current conversion station panorama condition monitoring system figure
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing, the present invention is entered
One step is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this
Invention.
As shown in Fig. 2 realizing " panorama " monitoring of ultra-high voltage converter station equipment state, mainly it is made up of three-decker：Number
According to collection, magnanimity in real time/history data store and analyzing and processing, panorama displaying.Details are as follows for concrete implementation mode：
As shown in Figure 1 panorama condition monitoring system, including following part are set for a kind of current conversion station：Data acquisition module；Number
According to storage module；Data Analysis Services module；Application module.
Wherein, data acquisition module is specially status monitoring controller, and the controller is deployed in ultra-high voltage converter station, horizontal
Each automation equipment into UNICOM's Converter Station, is to realize to change comprising data acquisition, data conversion and three parts of data transfer
The hardware unit of stream station panoramic view data collection.Wherein, part of data acquisition includes abundant standard interface storehouse, can be set with master
Standby status monitoring, assistance application, metering device etc. carry out information exchange, realize that current conversion station panoramic view data is gathered；Data conversion portion
The main function divided is that each system real time data for obtaining part of data acquisition is converted into standardization, unitized data mould
Formula；The main function of TCP data segment is that the data after conversion are uploaded into data storage by wired or GPRS wireless networks
Module.
Data storage module is divided into real-time data base and historical data base, wherein, real-time data base is stored by status monitoring
Each system detectio data in the current conversion station that controller is uploaded；Historical data base：Store the history number after Data Analysis Services
According to.The panoramic view data of state access controller collection belongs to real time data, with measuring point substantial amounts, renewal frequency be fast, sequential
The characteristics of property.Handle and store magnanimity, at a high speed refresh real time data be accomplished by using magnanimity in real time/historical data base.Should
Database is designed and developed specifically designed for processing real time data, than tens times of conventional relationship database purchase improved efficiency, and is used
Efficient Real-time compression algorithm, memory space needed for mass data is greatly reduced.Magnanimity in real time/historical data base access
Superiority in real time data, powerful support is provided for the figure displaying of panoramic view data.
Data Analysis Services module is divided into data analysis and data processing two parts, wherein, data analysis component it is main
It act as carrying out detailed classification to implementing data, and corresponding data progress is transferred based on user's setting and national safety standard
Comprehensive analysis, whether contrast subsystem current operating conditions, which meet user, is set or national safety standard, and the comprehensive analysis is main
Including：Data identification analysis, running state analysis, abnormity point investigation analysis etc. in standing.The main function of data processing section is：
Grouped data is sent to application module in real time；Real Time Compression is carried out to the data that analysis is finished, is converted into after historical data and sends
To historical data base；Abnormal point numerical formation abnormity point report is sent to application module, and compresses packing abnormity point report hair
Historical data base is delivered to separately to store.
For example, user is provided with the normal operating conditions parameter and corresponding deviation of a certain system, when the subsystem just
Often during operation, i.e., when running status is without departing from deviation, the data analysis module that current conversion station sets panorama condition monitoring system is main
Classified with data, data compression and to condition monitoring apply and data storage module send analyzing and processing after data；When
When there is certain abnormity point in a certain subsystem running, the data analysis module that current conversion station sets panorama condition monitoring system can be with
The position of the abnormity point is obtained by analyzing contrast, abnormity point is formed and reports, and abnormity point report is individually sent to application
Corresponding system in module, and abnormity point report boil down to historical data is sent to historical data base and separately stored.
Application module includes operation monitoring, inquiry and statistics, comprehensive analysis, intelligent alarm, operational management, assistance application work(
Can, real-time analyze data, the abnormity point sent by receiving Data Analysis Services module is reported, is set according to application by the data
Conversion and report convert and feed back to user or the running status to corresponding subsystem makes appropriate adjustment, and its feedback system can be with
It is status indicator lamp form or patterned way, it is mainly backstage adjust automatically that it, which is adjusted,.
Operation monitoring application main function be：Receive the real-time analyze data that Data Analysis Services module is sent, such as son
System operation is normal, then the watchdog subsystem running status in the way of backstage is recorded, such as subsystem operation exception, such as power consumption values
Suddenly exceed preset range, then send alarm signal to intelligent alarm application.
Inquiry and the main function of statistics application are：The running status of each subsystem of comprehensive statistics current conversion station, record is preserved
Abnormity point information and Intelligent adjustment information, the information is fed back to keeper when keeper inquires about comprehensively.
Comprehensive analysis application：The running status of each subsystem is received, with reference to preset value comparative analysis, each subsystem of comprehensive regulation
The running status of system.
The assistance application of the predominantly operation monitoring of intelligent alarm application, the alarm letter sent when reception operation monitoring application
After number, from the corresponding abnormity point information of Data Analysis Services module calls, with prompting if abnormality and preset value gap 5%
Lamp changes colour or the mode of operation curve mark points out user；With prompting if abnormality and preset value gap are 5%~10%
The mode that lamp changes colour and continues flicker or highlighted in operation curve points out user；As abnormality exceeds with preset value gap
10% changed colour by warning light, flash and force to highlight with alarm song or operation curve and with alarm song in the way of carry
Show user.
Assistance application includes intelligent base, intelligent steward application.The intelligent base is the place of the common operation exception of each subsystem
Reason scheme.The intelligent steward main function is：When a certain subsystem occurs applying adjustable exception beyond operational management
During situation, intelligent steward transfers solution from intelligent base first；Inquired about if beyond intelligent base storage scope to cloud platform
Solution；To user feedback temporarily without solution if it can not still obtain solution, and record and put on record.
The main function of device management application is that occur when the equipment management system is received in a certain subsystem running
During the report of certain abnormity point, running status that can be according to pre-set programs automatically to the subsystem or other subsystems carries out appropriate tune
It is whole, to eliminate the abnormity point, reduce the personnel to operate；The abnormity point that such as equipment management system is received handles model beyond pre-set programs
Enclose or persistently receive the abnormity point report of a certain subsystem or the report of abnormity point expansion occur, then sent to intelligent alarm application
Alarm command sends request signal to intelligent steward simultaneously, and such as user, which fails to send in time to instruct, eliminates abnormal, then according to default
Program reduces or suspended the operation of the subsystem, is such as temperature anomaly, then regulation temperature control is first selected according to pre-set programs
System, can not such as solve the abnormal case, then selection reduction or the operation of the abnormal subsystem of pause.
Monitoring Data is arranged according to unified standard, gathered, stored, and data are externally provided by unibus and is connect
Mouthful, such as I2, CIS, SQL, UAPI (WebService C/S), so as to meet external unit according to unified data-interface or be
The requirements for access united to end data of standing.
Current conversion station panorama condition monitoring system of the present invention passes through equipment monitoring system separate in current conversion station
Systematic integration optimization, realizes being uniformly accessed into, unifying storage and unified displaying to realize above demand, with following for whole station information
Advantage：
1. it is visual to realize current conversion station information digitalization, system framework networking, information sharing platform, equipment state
Change, monitoring objective panorama, communication protocol standard, application function are interactive, information shows and set in integration, real-time acquisition station
Standby status data, the diagnostic analysis integrated and life-cycle are assessed.
2. realizing being uniformly accessed into, unifying storage and unified displaying for whole station information, and externally provide unified data access
Interface, realizes operation monitoring, operation and control, integrated information analysis and the function such as intelligent alarm, operational management and assistance application.
3. the displaying of graphical panorama according to magnanimity in real time/historical data base in react the panorama number of current conversion station full station equipment shape
According to by patterned way, panorama shows in front of the user, user is just grasped whole station before being sitting in a screen
Equipment state, operating personnel's quantity needed for reducing, reduces the workload of operating personnel, improves operating efficiency.
4. the information barrier that panorama displaying has been got through between each monitoring subsystem, realizes the comprehensive of equipment state various dimensions
Analyze there is provided the early warning of intelligence, alarm, decision-making assistant information, reflection subsystem running status, carries out abnormity point in time in real time
Investigation, realizes the lean management of current conversion station equipment state.
It should be noted that and understand, in the case where not departing from the spirit and scope required by the claims in the present invention, energy
Enough present invention to foregoing detailed description make various modifications and improvements.It is therefore desirable to protection technical scheme scope not by
The limitation of given any specific exemplary teachings.
Claims (4)
1. a kind of current conversion station panorama condition monitoring system, it is characterised in that including following part：Data acquisition module；Data are stored up
Storing module；Data Analysis Services module；Application module；
The data acquisition module is status monitoring controller, is deployed in current conversion station, the status monitoring controller is divided into three
Part：Part of data acquisition, data transform portion and data transfer, wherein part of data acquisition：Gather what is installed in current conversion station
The data that various on-Line Monitor Devices and all kinds of accessory systems are produced in real time；Data transform portion：Part of data acquisition is obtained
Each system real time data carry out preliminary classification and be converted into standardization, the data pattern unitized；TCP data segment：It is logical
Cross wired or GPRS wireless networks and the data after conversion are uploaded to data storage module；
The Data Analysis Services module is divided into data analysis and data processing two parts：
Data analysis component：Detailed classification is carried out to implementing data, and phase is transferred based on user's setting and national safety standard
The data answered carry out comprehensive analysis, and whether contrast subsystem current operating conditions, which meet user, is set or national safety standard；Institute
Data identification analysis in station, running state analysis, abnormity point investigation analysis can be included by stating comprehensive analysis and being set according to user；
Data processing section：Data are handled by following steps：
A. grouped data is sent to application module in real time；
B. Real Time Compression is carried out to the data that analysis is finished, is converted into after historical data and sends to historical data base；
C. abnormal point numerical forms abnormity point report and sent to application module, and compresses packing abnormity point report transmission to history
Database is separately stored；
The application module can include：Operation monitoring, inquiry and statistics, comprehensive analysis, intelligent alarm, operational management, auxiliary
Application function；
The operational management part, by receiving real-time analyze data, the abnormity point report, root that Data Analysis Services module is sent
Set according to application and the data are converted and reported, and converting and feed back to user or the running status to corresponding subsystem makes suitably
Adjustment, its feedback system can be status indicator lamp form or patterned way, and its adjustment mode is mainly backstage adjust automatically,
Specifically include：
, can be according to default journey when the operation management system, which is received, the report of certain abnormity point occurs in a certain subsystem running
Sequence carries out appropriate adjustment to the running status of the subsystem or other subsystems automatically, to eliminate the abnormity point, reduces personnel behaviour
Make；
The abnormity point that such as operation management system is received is beyond pre-set programs process range or persistently receives the different of a certain subsystem
There is the report of abnormity point expansion in often point report, then send alarm command to intelligent alarm application sends to intelligent steward simultaneously
Request signal, such as user fail to send instruction elimination exception in time, then the fortune of the subsystem is reduced or suspended according to pre-set programs
OK；
The assistance application includes intelligent base, intelligent steward application；Wherein：
The intelligent base is the processing scheme of the common operation exception of each subsystem；
The intelligent steward main function is：When a certain subsystem occurs applying adjustable abnormal case beyond operational management
When, intelligent steward transfers solution from intelligent base first；Inquire about and solve to cloud platform if beyond intelligent base storage scope
Scheme；To user feedback temporarily without solution if it can not still obtain solution, and record and put on record.
2. current conversion station panorama condition monitoring system according to claim 1, it is characterised in that the data storage module is divided into
Real-time data base and historical data base：
Real-time data base：Storage each system detectio data in the current conversion station that status monitoring controller is uploaded；
Historical data base：Store the historical data after Data Analysis Services.
3. current conversion station panorama condition monitoring system according to claim 1, it is characterised in that the current conversion station panorama status monitoring
System is applied to ultra-high voltage converter station.
4. current conversion station panorama condition monitoring system according to claim 1, it is characterised in that the current conversion station panorama status monitoring
System externally provides data-interface by unibus, meets the requirements for access of external unit or system to end data of standing.
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| CN103063968A (en) * | 2013-01-14 | 2013-04-24 | 中国能源建设集团广东省电力设计研究院 | Convertor station electrical equipment status integrated online monitoring system |
| CN203799231U (en) * | 2013-12-24 | 2014-08-27 | 国家电网公司 | +-800kV EHV converter station converter valve installation monitoring controlling device |
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