CN104836344A - Distribution transform monitoring system based on WIFI wireless communication - Google Patents
Distribution transform monitoring system based on WIFI wireless communication Download PDFInfo
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- CN104836344A CN104836344A CN201510269128.2A CN201510269128A CN104836344A CN 104836344 A CN104836344 A CN 104836344A CN 201510269128 A CN201510269128 A CN 201510269128A CN 104836344 A CN104836344 A CN 104836344A
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- distribution transformer
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- wifi
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems 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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems 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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention relates to a distribution transform monitoring system based on WIFI wireless communication; the distribution transform monitoring system is characterized by comprising intelligent low voltage integrated distribution boxes A and B, a monitoring main station, and an intelligent mobile phone; intelligent distribution transform terminals A, B of the intelligent low voltage integrated distribution boxes A and B are connected with the monitoring main station through a GPRS wireless public network; the monitoring main station is connected with the intelligent mobile phone through the Ethernet; the intelligent distribution transform terminal A of the intelligent low voltage integrated distribution box A is connected with the intelligent mobile phone through WIFI; the advantages are that one intelligent distribution transform terminal can collect, calculate and store distribution transform running data; the monitoring main station communicates with the intelligent distribution transform terminal so as to realize wholly storage and analysis of the distribution transform data; the intelligent mobile phone communicates with the intelligent distribution transform terminal so as to realize real time measurement and analysis of the distribution transform data; data analysis does not need the man station, so the transformer running data can be analyzed in real time, thus maximumly keeping flexibility advantages of a portable device, and improving device fault response speed.
Description
Technical field
What the present invention relates to is a kind of monitoring system of distribution transformer based on WIFI radio communication, and the circuit belonging to power supply or distribution is contained in or systems technology field.
Background technology
Existing market monitoring system of distribution transformer, majority relies on external distribution transformer terminals to carry out data acquisition to calculate and store, and by the communication interface of distribution transformer terminals, realize transfer of data to main website, realize data analysis by main website.Its subject matter is that system is comparatively complicated, and operating cost is higher, and is only applicable to electric company and carries out data analysis, depends on main website unduly, can not realize the real-time analysis of data.
Summary of the invention
What the present invention proposed is a kind of monitoring system of distribution transformer based on WIFI radio communication, its object is to the defect solving above-mentioned prior art, utilize the WIFI communication technology, this technology is widely used wireless communication technology a kind of recent years, what it adopted is IEEE802.1x standard, this technology has the feature of short-range communication of low-power consumption, low cost, two-forty, and this technology is not also applied in distribution transforming application.This technology is combined with day by day universal smart mobile phone, applies it in monitoring system of distribution transformer, and data are put into mobile phone application data base and store, form a kind of monitoring system of distribution transformer based on WIFI radio communication.
Technical solution of the present invention:
Based on the monitoring system of distribution transformer of WIFI radio communication, its structure comprises A intelligent low-pressure comprehensive distribution box, B intelligent low-pressure comprehensive distribution box, monitoring main website, smart mobile phone, A, B intelligence distribution transformer terminals wherein in A, B intelligent low-pressure comprehensive distribution box is connected by GPRS wireless public network with between monitoring main website, monitoring main website is connected by Ethernet with smart mobile phone, and the A intelligence distribution transformer terminals in A intelligent low-pressure comprehensive distribution box is connected by WIFI with smart mobile phone.
Beneficial effect of the present invention is: based on the monitoring system of distribution transformer of WIFI radio communication, adopts an intelligent distribution transformer terminals, realizes the collection of distribution transforming service data, calculates, and stores.A set of monitoring main website, communicates with intelligent distribution transformer terminals, realizes the global storage of switching data, analysis.A smart mobile phone, communicates with intelligent distribution transformer terminals, realizes the real-time measurement of switching data, analysis.WIFI communication mode and current commonplace smart mobile phone is adopted to carry out data communication, data analysis no longer relies on main website, the real-time analysis of transformer service data can be realized, remain the flexibility advantage of portable equipment to greatest extent, improve the response speed of equipment fault.
Accompanying drawing explanation
Fig. 1 is the monitoring system of distribution transformer block diagram that the present invention is based on WIFI radio communication;
Fig. 2 is the structured flowchart of intelligent distribution transformer terminals;
A in figure is A intelligent low-pressure comprehensive distribution box, B is B intelligent low-pressure comprehensive distribution box.
Contrast Fig. 1, based on the monitoring system of distribution transformer of WIFI radio communication, it is characterized in that comprising A intelligent low-pressure comprehensive distribution box, B intelligent low-pressure comprehensive distribution box, monitoring main website, smart mobile phone, A, B intelligence distribution transformer terminals wherein in A, B intelligent low-pressure comprehensive distribution box is connected by GPRS wireless public network with between monitoring main website, monitoring main website is connected by Ethernet with smart mobile phone, and the A intelligence distribution transformer terminals in A intelligent low-pressure comprehensive distribution box is connected by WIFI with smart mobile phone.
Described monitoring main website comprises: run on the professional software in ordinary PC, is connected with intelligent distribution transformer terminals by network, realizes the Operational Data Analysis of multiple distribute-electricity transformer district.
Described smart mobile phone comprises: run special APP software, communicated by WIFI with intelligent distribution transformer terminals, by 3G/4G network or WIFI network and monitoring master station communication.Utilize the APP on smart mobile phone to analyze distribution transformer terminals service data, draw distribution box running status.Finger is shown in described communicating with intelligent distribution transformer terminals: under the WIFI communication chip of intelligent assembly is operated in ap mode, smart mobile phone utilizes WIFI communication, authentication password be linked into intelligent distribution transformer terminals.Described refers to utilize 3G/4G network or WIFI network with monitoring master station communication, and authentication password is linked into monitoring main website.
Contrast Fig. 2, intelligent distribution transformer terminals, its structure comprises power supply unit, mainboard, interface board, AC sampling unit, communication unit, control signal output unit, display unit, push-button unit, temperature collecting cell, video capturing unit; Wherein power supply unit is corresponding with the power input of mainboard, interface board, display unit connects,
The signal output part of mainboard is corresponding with the signal input part of display unit to connect,
To be that output is corresponding connect for the signal input part of mainboard and the letter of push-button unit,
The signal input/output terminal of mainboard is corresponding with the first signal input/output end of interface board to connect,
The secondary signal input/output end of interface board is corresponding with AC sampling cell signal input/output terminal to connect,
3rd signal input/output end of interface board is corresponding with the signal input/output terminal of communication unit to connect,
4th signal input/output end of interface board is corresponding with the signal input/output terminal of control signal output unit to connect,
5th signal input/output end of interface board is corresponding with the signal input/output terminal of temperature collecting cell to connect,
6th signal input/output end of interface board is corresponding with the signal input/output terminal of video capturing unit to connect;
Described mainboard is by ATMEL ARM 9G25 as host CPU, as the main control part of whole intelligent distribution transformer terminals, realizes the mutual of data processing and peripheral components.
Described power subsystem realizes whole system function of supplying power.
Described push-button unit is connected with the input of mainboard, for manual input of control commands;
Described display unit is connected with the output of mainboard, for receive and show mainboard export information;
Described AC sampling unit, communication unit, control signal output unit, temperature collecting cell, video capturing unit, communication unit are connected with described mainboard by described interface board, AC sampling uses ATT7022E chip, realize collection and exchange the essential informations such as the voltage and current of inlet wire, communication unit is for realizing the communication of described terminal and peripheral components, control signal output unit is for the control signal that receives mainboard and export and control the switching of peripheral components, temperature collecting cell is for gathering ambient temperature information, control blower fan start and stop, prevent overheated burning;
Described place communication unit comprises RS485 interface module, USB module, GPRS communication module and WIFI communication module.
Claims (5)
1. based on the monitoring system of distribution transformer of WIFI radio communication, it is characterized in that comprising A intelligent low-pressure comprehensive distribution box, B intelligent low-pressure comprehensive distribution box, monitoring main website, smart mobile phone, A, B intelligence distribution transformer terminals wherein in A, B intelligent low-pressure comprehensive distribution box is connected by GPRS wireless public network with between monitoring main website, monitoring main website is connected by Ethernet with smart mobile phone, and the A intelligence distribution transformer terminals in A intelligent low-pressure comprehensive distribution box is connected by WIFI with smart mobile phone.
2. the monitoring system of distribution transformer based on WIFI radio communication according to claim 1, it is characterized in that described monitoring main website comprises: run on the professional software in ordinary PC, be connected with intelligent distribution transformer terminals A by network, realize the Operational Data Analysis of multiple distribute-electricity transformer district.
3. the monitoring system of distribution transformer based on WIFI radio communication according to claim 1, it is characterized in that described smart mobile phone comprises: run special APP software, communicated with intelligent distribution transformer terminals by WIFI, by 3G/4G network or WIFI network and monitoring master station communication; Utilize the APP on smart mobile phone to analyze distribution transformer terminals service data, draw distribution box running status; Finger is shown in described communicating with intelligent distribution transformer terminals: under the WIFI communication chip of intelligent assembly is operated in ap mode, smart mobile phone utilizes WIFI communication, authentication password be linked into intelligent distribution transformer terminals; Described refers to utilize 3G/4G network or WIFI network with monitoring master station communication, and authentication password is linked into monitoring main website.
4. the monitoring system of distribution transformer based on WIFI radio communication according to claim 1, it is characterized in that described A intelligence distribution transformer terminals or B intelligence distribution transformer terminals, its structure comprises power supply unit, mainboard, interface board, AC sampling unit, communication unit, control signal output unit, display unit, push-button unit, temperature collecting cell, video capturing unit; Wherein power supply unit is corresponding with the power input of mainboard, interface board, display unit connects,
The signal output part of mainboard is corresponding with the signal input part of display unit to connect,
To be that output is corresponding connect for the signal input part of mainboard and the letter of push-button unit,
The signal input/output terminal of mainboard is corresponding with the first signal input/output end of interface board to connect,
The secondary signal input/output end of interface board is corresponding with AC sampling cell signal input/output terminal to connect,
3rd signal input/output end of interface board is corresponding with the signal input/output terminal of communication unit to connect,
4th signal input/output end of interface board is corresponding with the signal input/output terminal of control signal output unit to connect,
5th signal input/output end of interface board is corresponding with the signal input/output terminal of temperature collecting cell to connect,
6th signal input/output end of interface board is corresponding with the signal input/output terminal of video capturing unit to connect;
Described mainboard is by ATMEL ARM 9G25 as host CPU, as the main control part of whole intelligent distribution transformer terminals, realizes the mutual of data processing and peripheral components;
Described power subsystem realizes whole system function of supplying power;
Described push-button unit is connected with the input of mainboard, for manual input of control commands;
Described display unit is connected with the output of mainboard, for receive and show mainboard export information;
Described AC sampling unit, communication unit, control signal output unit, temperature collecting cell, video capturing unit, communication unit are connected with described mainboard by described interface board, AC sampling uses ATT7022E chip, realize collection and exchange the essential informations such as the voltage and current of inlet wire, communication unit is for realizing the communication of described terminal and peripheral components, control signal output unit is for the control signal that receives mainboard and export and control the switching of peripheral components, temperature collecting cell is for gathering ambient temperature information, control blower fan start and stop, prevent overheated burning.
5. the monitoring system of distribution transformer based on WIFI radio communication according to claim 4, is characterized in that described communication unit comprises RS485 interface module, USB module, GPRS communication module and WIFI communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510269128.2A CN104836344B (en) | 2015-05-25 | 2015-05-25 | Monitoring system of distribution transformer based on WIFI radio communications |
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| CN201510269128.2A CN104836344B (en) | 2015-05-25 | 2015-05-25 | Monitoring system of distribution transformer based on WIFI radio communications |
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| CN104836344A true CN104836344A (en) | 2015-08-12 |
| CN104836344B CN104836344B (en) | 2017-06-06 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337413A (en) * | 2015-10-28 | 2016-02-17 | 国电南瑞科技股份有限公司 | Wi-Fi communication-based transformer region state monitoring intelligent terminal |
| CN106685087A (en) * | 2017-01-26 | 2017-05-17 | 南京陇源汇能电力科技有限公司 | Distribution network management device for distribution automation system |
| CN106712298A (en) * | 2017-01-26 | 2017-05-24 | 南京陇源汇能电力科技有限公司 | Monitoring system for power distribution automation system |
| CN107465263A (en) * | 2017-08-07 | 2017-12-12 | 国家电网公司 | A kind of intelligent distribution transformer terminals |
| CN107785998A (en) * | 2017-01-26 | 2018-03-09 | 南京陇源汇能电力科技有限公司 | The monitoring method of power distribution automation equipment in a kind of distribution system |
| CN109698548A (en) * | 2017-10-23 | 2019-04-30 | 株洲中车机电科技有限公司 | Integrated automation of transformation stations monitoring system and the means of communication based on wireless telecommunications |
| CN110011411A (en) * | 2019-03-08 | 2019-07-12 | 国网浙江省电力有限公司 | The intelligent distribution transformer terminals of low-voltage power distribution station area |
| CN110932407A (en) * | 2019-12-18 | 2020-03-27 | 科大智能电气技术有限公司 | Intelligent operation and maintenance system of intelligent distribution transformer terminal |
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| CN202094705U (en) * | 2011-05-17 | 2011-12-28 | 中国电力科学研究院 | Compact intelligent distribution transformer terminal |
| WO2014115164A2 (en) * | 2013-01-24 | 2014-07-31 | VANI, Sukumar | Title: wired / wireless communication enabled remote controlled rotating phase selector cum high speed circuit breaker with remote current settings |
| CN204633471U (en) * | 2015-05-25 | 2015-09-09 | 南京新联能源技术有限责任公司 | Based on the monitoring system of distribution transformer of WIFI radio communication |
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2015
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| CN202094705U (en) * | 2011-05-17 | 2011-12-28 | 中国电力科学研究院 | Compact intelligent distribution transformer terminal |
| WO2014115164A2 (en) * | 2013-01-24 | 2014-07-31 | VANI, Sukumar | Title: wired / wireless communication enabled remote controlled rotating phase selector cum high speed circuit breaker with remote current settings |
| CN204633471U (en) * | 2015-05-25 | 2015-09-09 | 南京新联能源技术有限责任公司 | Based on the monitoring system of distribution transformer of WIFI radio communication |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337413A (en) * | 2015-10-28 | 2016-02-17 | 国电南瑞科技股份有限公司 | Wi-Fi communication-based transformer region state monitoring intelligent terminal |
| CN106685087A (en) * | 2017-01-26 | 2017-05-17 | 南京陇源汇能电力科技有限公司 | Distribution network management device for distribution automation system |
| CN106712298A (en) * | 2017-01-26 | 2017-05-24 | 南京陇源汇能电力科技有限公司 | Monitoring system for power distribution automation system |
| CN107785998A (en) * | 2017-01-26 | 2018-03-09 | 南京陇源汇能电力科技有限公司 | The monitoring method of power distribution automation equipment in a kind of distribution system |
| CN106712298B (en) * | 2017-01-26 | 2019-12-31 | 南京陇源汇能电力科技有限公司 | Monitoring system for distribution automation system |
| CN107785998B (en) * | 2017-01-26 | 2021-05-04 | 南京陇源汇能电力科技有限公司 | Monitoring method of distribution automation equipment in distribution system |
| CN107465263A (en) * | 2017-08-07 | 2017-12-12 | 国家电网公司 | A kind of intelligent distribution transformer terminals |
| CN109698548A (en) * | 2017-10-23 | 2019-04-30 | 株洲中车机电科技有限公司 | Integrated automation of transformation stations monitoring system and the means of communication based on wireless telecommunications |
| CN110011411A (en) * | 2019-03-08 | 2019-07-12 | 国网浙江省电力有限公司 | The intelligent distribution transformer terminals of low-voltage power distribution station area |
| CN110932407A (en) * | 2019-12-18 | 2020-03-27 | 科大智能电气技术有限公司 | Intelligent operation and maintenance system of intelligent distribution transformer terminal |
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|---|---|
| CN104836344B (en) | 2017-06-06 |
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