CN102437644A - Distribution transformer long-distance monitoring system based on GPRS (general packet radio service) - Google Patents
Distribution transformer long-distance monitoring system based on GPRS (general packet radio service) Download PDFInfo
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- CN102437644A CN102437644A CN201110323325XA CN201110323325A CN102437644A CN 102437644 A CN102437644 A CN 102437644A CN 201110323325X A CN201110323325X A CN 201110323325XA CN 201110323325 A CN201110323325 A CN 201110323325A CN 102437644 A CN102437644 A CN 102437644A
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Abstract
The invention discloses a distribution transformer long-distance monitoring system based on GPRS (general packet radio service). The long-distance monitoring system comprises a master station of the monitoring system, a communication network and a transformer terminal unit, wherein the master station of the monitoring system comprises a data processing module, a data collecting module, a load management sub-module, a Web presentation module, an automatic meter reading supplement management module, a protocol conversion management module and a report management module; the communication network is a GPRS communication network; the transformer terminal unit comprises a data collecting module, a data processing module and a communication module; the communication module comprises a local LED (light-emitting diode), a micro-power short-range wireless communication module and a long-distance GPRS communication module, and is used for sending data processed through the data processing module to various data communication terminals; and the GPRS communication module transmits the data to the data collecting module of the master station of the monitoring system through the GPRS network.
Description
Technical field
The present invention relates to a kind of distributing transformer monitoring system, particularly a kind of distributing transformator remote monitoring system based on GPRS.
Background technology
For a long time; The subject matter of China's electric power system concentrates on electric power the production falls short demand; So the key target for investment of electric power system concentrates on the construction of power plant and power transmission network, and less relatively to the investment of power distribution network construction, limited the construction and the Distribution Automation Technology development of power distribution network.Therefore, accelerate the transformation of power distribution network, development distribution system automation technology becomes the task of top priority of China's electric utility development.
Transformer monitoring terminal (Transformer Terminal Unit) is the terminal equipment that is installed in the other monitoring of transformer transformer running status.Transformer monitoring terminal is used for the information gathering of transformer and control, and it realizes the operating condition of monitoring distribution transformer, accomplishes the function of conventional voltage table, electric energy meter, power-factor indicator and load indicator and monitoring voltage appearance etc.He can communicate by letter with other background devices, the data that provide distribution system operation control and administrative institute to need.Generally require transformer monitoring terminal can realize the operating condition of distribution transformer on Monitoring Line, the post or box distribution transformer; In time find and processing accident and emergency; Perhaps reactive power compensation is carried out in a distant place on the spot, realizes the automatic Regulation function of on-load voltage regulation distribution transformer.
Summary of the invention
Weak point to prior art exists the object of the present invention is to provide a kind of distributing transformator remote monitoring system based on GPRS.
The object of the invention is realized through following technical proposals: a kind of distributing transformator remote monitoring system based on GPRS; Comprise monitoring system main website, communication network, transformer monitoring terminal; Said monitoring system main website comprises data processing module; Be used for the data that collect are handled, and result is kept in the database in the processing module, be convenient to system operation and output; Data acquisition module is used for various electric energy datas and electric parameter that software is supported the above stipulations definition of remote measurement, mainly comprises data items: load type data, electric flux class data, power quality data, ammeter data, measuring equipment floor data; The load management submodule is used for the setting of negative control definite value, load control, the management of family control operating process; Web represents module, is used for through the IE browser system being carried out daily management, safeguards, analyzes and monitoring, comprises user management, file administration, task management, regular maintenance, query analysis, and function such as various ADVANCED APPLICATIONS; Automatically mend and copy administration module, be used for carrying out timing or manual inspection, find out the infull terminal of data, send warning, call together and copy so that the operator on duty carries out manual work with multiple mode through initial data to system.Also can at system restoration just often, should be able to mend survey automatically according to Rule of judgment; Stipulations management conversion module is used to realize multiple communication expanded function, comprises data encryption and Compression and Transmission, functions such as terminal remote upgrading; The Report Server Management module; Be used for the customization of general data base querying and form; Its basic principle is that report generation is divided into index definition, structure inquiry and three steps of synthetic form, and the user can freely generate various inquiries and then obtain perfect form according to the needs of oneself; Said communication network is the GPRS communication network; Said transformer monitoring terminal comprises data acquisition module, through instrument transformer the electric parameter of Circuit Fault on Secondary Transformer is gathered, and sends to data processing module then; Data processing module is used for image data is handled, and dateout is transferred to communication module; Communication module; Comprise local LED, micropower short-range wireless communication module and long-range GPRS communication module; Data after being used for data processing module handled send to the several data communication terminal, wherein, through the GPRS communication module the data acquisition module of transfer of data to the monitoring system main website.
When abnormal alarm appears in transformer terminal, initiatively send warning message and give the related personnel.Monitoring system main website server end also can carry out the setting and the modification of transformer terminal parameter through keeping watch on Control Software.Tasks such as detection, the monitoring of distribution transformer operating condition, data analysis and the processing of transformer monitoring terminal completion power distribution network parameter, control command execution, reactive power compensation, remote meter reading.
Description of drawings
Fig. 1 is a system schematic of the present invention.
Fig. 2 is a monitoring system of the present invention main website sketch map.
Fig. 3 is a transformer monitoring terminal structural representation of the present invention.
Embodiment
Below in conjunction with embodiment the present invention is done to specify further, but execution mode of the present invention is not limited thereto.
Like Fig. 1,2, shown in 3; A kind of distributing transformator remote monitoring system based on GPRS; Comprise monitoring system main website, communication network, transformer monitoring terminal, said monitoring system main website comprises data processing module 1, is used for the data that collect are handled; And result is kept in the database in the processing module, be convenient to system operation and output; Data acquisition module 2 is used for various electric energy datas and electric parameter that software is supported the above stipulations definition of remote measurement, mainly comprises data items: load type data, electric flux class data, power quality data, ammeter data, measuring equipment floor data; Load management submodule 3 is used for the setting of negative control definite value, load control, the management of family control operating process; Web represents module 4, is used for through the IE browser system being carried out daily management, safeguards, analyzes and monitoring, comprises user management, file administration, task management, regular maintenance, query analysis, and function such as various ADVANCED APPLICATIONS; Automatically mend and copy administration module 5, be used for carrying out timing or manual inspection, find out the infull terminal of data, send warning, call together and copy so that the operator on duty carries out manual work with multiple mode through initial data to system.Also can at system restoration just often, should be able to mend survey automatically according to Rule of judgment; Stipulations management conversion module 6 is used to realize multiple communication expanded function, comprises data encryption and Compression and Transmission, functions such as terminal remote upgrading; Report Server Management module 7; Be used for the customization of general data base querying and form; Its basic principle is that report generation is divided into index definition, structure inquiry and three steps of synthetic form, and the user can freely generate various inquiries and then obtain perfect form according to the needs of oneself; Said communication network is a GPRS communication network 8; Said transformer monitoring terminal comprises data acquisition module 9, through instrument transformer the electric parameter of Circuit Fault on Secondary Transformer is gathered, and sends to data processing module then; Data processing module 10 is used for image data is handled, and dateout is transferred to communication module; Communication module; Comprise local LED11, micropower short-range wireless communication module 12 and long-range GPRS communication module 13; Be used for the data after the data processing module processing are sent to the several data communication terminal; Wherein, transfer to data through GPRS network the data acquisition module of monitoring system main website through GPRS communication module 13.
In sum, through the description of present embodiment, can make present technique field personnel implement this programme better.
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Claims (4)
1. the distributing transformator remote monitoring system based on GPRS is characterized in that: comprise monitoring system main website, communication network, transformer monitoring terminal.
2. according to the described a kind of distributing transformator remote monitoring system based on GPRS of claim 1, it is characterized in that: said monitoring system main website comprises
Data processing module is used for the data that collect are handled, and result is kept in the database in the processing module, is convenient to system operation and output;
Data acquisition module is used for various electric energy datas and electric parameter that software is supported the above stipulations definition of remote measurement, mainly comprises data items: load type data, electric flux class data, power quality data, ammeter data, measuring equipment floor data;
The load management submodule is used for the setting of negative control definite value, load control, the management of family control operating process;
Web represents module, is used for through the IE browser system being carried out daily management, safeguards, analyzes and monitoring, comprises user management, file administration, task management, regular maintenance, query analysis, and function such as various ADVANCED APPLICATIONS;
Automatically mend and copy administration module, be used for carrying out timing or manual inspection, find out the infull terminal of data through initial data to system; Mode with multiple is sent warning, calls together and copies so that the operator on duty carries out manual work, also can be according to Rule of judgment; At system restoration just often, should be able to mend survey automatically;
Stipulations management conversion module is used to realize multiple communication expanded function, comprises data encryption and Compression and Transmission, functions such as terminal remote upgrading;
The Report Server Management module; Be used for the customization of general data base querying and form; Its basic principle is that report generation is divided into index definition, structure inquiry and three steps of synthetic form, and the user can freely generate various inquiries and then obtain perfect form according to the needs of oneself.
3. according to the described a kind of distributing transformator remote monitoring system based on GPRS of claim 1, it is characterized in that: said communication network is the GPRS communication network.
4. according to the described a kind of distributing transformator remote monitoring system based on GPRS of claim 1, it is characterized in that: said transformer monitoring terminal comprises
Data acquisition module is gathered the electric parameter of Circuit Fault on Secondary Transformer through instrument transformer, sends to data processing module then;
Data processing module is used for image data is handled, and dateout is transferred to communication module;
Communication module; Comprise local LED, micropower short-range wireless communication module and long-range GPRS communication module; Be used for the data after the data processing module processing are sent to the several data communication terminal; Wherein, transfer to data through GPRS network the data acquisition module of monitoring system main website through the GPRS communication module.
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| CN201110323325XA CN102437644A (en) | 2011-10-22 | 2011-10-22 | Distribution transformer long-distance monitoring system based on GPRS (general packet radio service) |
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| CN201110323325XA CN102437644A (en) | 2011-10-22 | 2011-10-22 | Distribution transformer long-distance monitoring system based on GPRS (general packet radio service) |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790428A (en) * | 2012-07-19 | 2012-11-21 | 河南省电力公司信阳供电公司 | Intelligent low voltage load measuring and controlling device for power distribution network |
| CN102843370A (en) * | 2012-08-27 | 2012-12-26 | 国家电网公司 | Terminal stipulation protocol converter |
| CN103401308A (en) * | 2013-07-22 | 2013-11-20 | 国家电网公司 | Outdoor box-type transformer substation protection system |
| CN103490513A (en) * | 2013-09-17 | 2014-01-01 | 山西省电力公司晋城供电分公司 | Portable power quality on-line monitor system based on GPRS network |
| CN104063761A (en) * | 2014-06-26 | 2014-09-24 | 国家电网公司 | SCADA data development system based on smart grid |
| CN104410618A (en) * | 2014-11-24 | 2015-03-11 | 国网辽宁省电力有限公司锦州供电公司 | Load control system protocol converter and meter-reading method using the same |
| CN109115437A (en) * | 2018-07-20 | 2019-01-01 | 国家电网公司 | Distribution transformer status remote monitors system |
| CN109256855A (en) * | 2018-08-27 | 2019-01-22 | 句容市江电电器机械有限公司 | A kind of long-range Web monitoring system of negative control terminal based on GPRS |
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| US4535447A (en) * | 1983-01-31 | 1985-08-13 | Hazeltine Corporation | Remote monitoring system transmitter |
| CN201166916Y (en) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | Intelligent remote integration monitoring system for a power equipment |
| CN201541148U (en) * | 2009-05-18 | 2010-08-04 | 上海资和通信科技有限公司 | Electric load remote monitoring system |
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2011
- 2011-10-22 CN CN201110323325XA patent/CN102437644A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4535447A (en) * | 1983-01-31 | 1985-08-13 | Hazeltine Corporation | Remote monitoring system transmitter |
| CN201166916Y (en) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | Intelligent remote integration monitoring system for a power equipment |
| CN201541148U (en) * | 2009-05-18 | 2010-08-04 | 上海资和通信科技有限公司 | Electric load remote monitoring system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790428A (en) * | 2012-07-19 | 2012-11-21 | 河南省电力公司信阳供电公司 | Intelligent low voltage load measuring and controlling device for power distribution network |
| CN102843370A (en) * | 2012-08-27 | 2012-12-26 | 国家电网公司 | Terminal stipulation protocol converter |
| CN103401308A (en) * | 2013-07-22 | 2013-11-20 | 国家电网公司 | Outdoor box-type transformer substation protection system |
| CN103401308B (en) * | 2013-07-22 | 2016-11-02 | 国家电网公司 | A kind of outdoor box-type transformer substation protection system |
| CN103490513A (en) * | 2013-09-17 | 2014-01-01 | 山西省电力公司晋城供电分公司 | Portable power quality on-line monitor system based on GPRS network |
| CN104063761A (en) * | 2014-06-26 | 2014-09-24 | 国家电网公司 | SCADA data development system based on smart grid |
| CN104410618A (en) * | 2014-11-24 | 2015-03-11 | 国网辽宁省电力有限公司锦州供电公司 | Load control system protocol converter and meter-reading method using the same |
| CN109115437A (en) * | 2018-07-20 | 2019-01-01 | 国家电网公司 | Distribution transformer status remote monitors system |
| CN109256855A (en) * | 2018-08-27 | 2019-01-22 | 句容市江电电器机械有限公司 | A kind of long-range Web monitoring system of negative control terminal based on GPRS |
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Application publication date: 20120502 |