CN203151228U - Low voltage load wireless monitoring system - Google Patents
Low voltage load wireless monitoring system Download PDFInfo
- Publication number
- CN203151228U CN203151228U CN2013201547401U CN201320154740U CN203151228U CN 203151228 U CN203151228 U CN 203151228U CN 2013201547401 U CN2013201547401 U CN 2013201547401U CN 201320154740 U CN201320154740 U CN 201320154740U CN 203151228 U CN203151228 U CN 203151228U
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- China
- Prior art keywords
- low
- voltage load
- wireless
- wireless module
- monitoring system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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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
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a low voltage load wireless monitoring system, which is externally connected to a low voltage transformer, the monitoring system comprises an acquisition apparatus, a first wireless module, a second wireless module, a data reception apparatus, a data memory, a MCU and a display screen are connected in order, wherein, the acquisition apparatus is connected to the low voltage transformer; and the first wireless module and the second wireless module enable wireless connection. The low voltage load wireless monitoring system acquires the low voltage load information through the wireless transmission, low-voltage load monitoring can be realized, the real-time display can be realized, and the low voltage load wireless monitoring system has an alarm function, thereby accuracy of temporary load switching on a transformer station can be effectively increased, and the resource utilization rate is effectively increased.
Description
Technical field
The utility model relates to a kind of low-voltage load wireless monitor system.
Background technology
Power matching network is also had higher requirement to its monitoring and data analysis, management simultaneously along with the continuous development of electrical network more and more uses.New technology and new method that data analysis is excavated constantly come into operation.The part city line begins the low-voltage load monitoring, carries out the total length monitoring; And by calculating, realize loading and complete a business transaction and affair alarm.
Existing low-voltage load monitoring system generally is installed on the server, is configured in the Control Room of power scheduling department, lacks remote access ability and means.And the harvester that is used for low-voltage load is laid on the electric pole of low-tension transformer at present mostly, needs to take time and effort by the laying-out access network.And therefore traditional the comparison of low-voltage load monitoring system free of data and capacity analysis are difficult to multiple message reflection and come out, and more can't do load and switch; Simultaneously, an important component part of low-voltage load monitoring system is exactly alarm mechanism and accident treatment thereof, in the prior art, need just can draw solution to on-the-spot judgement, therefore exist to analyze and solve slowly, problems such as accuracy is low have a strong impact on the promptness of user power utilization, have brought unexpected loss for user and national product.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art and a kind of low-voltage load wireless monitor system is provided, and its wireless transmission collects low-voltage load information, realizes the low-voltage load monitoring, and shows to have warning function simultaneously in real time.Thereby improved the accuracy that provisional weight on the distribution transforming power station is completed a business transaction switching effectively, effectively improved asset utilization ratio.
The technical scheme that realizes above-mentioned purpose is:
A kind of low-voltage load wireless monitor system, external low-tension transformer, described monitoring system comprises harvester, first wireless module, second wireless module, data sink, data storage, MCU and the display screen that connects successively, and wherein: described harvester connects described low-tension transformer; Described first wireless module and the second wireless module wireless connections.
Above-mentioned low-voltage load wireless monitor system, wherein,
Described harvester is gathered low-voltage load information, and this low-voltage load information is transferred to described data sink through described first wireless module and second wireless module successively;
The described low-voltage load information that described data sink will receive is transferred to described data storage;
The described low-voltage load information storage that described data storage will receive;
Described MCU reads low-voltage load information from described data storage, and the low-voltage load information that reads is carried out monitoring analysis, on the one hand the monitoring result that obtains is exported to described display screen, exports an alarm signal on the other hand.
Above-mentioned low-voltage load wireless monitor system, wherein, described monitoring system comprises that also one connects the alarm of described MCU, this warning device receives described alarm signal.
Above-mentioned low-voltage load wireless monitor system, wherein, described harvester is photoelectrical coupler.
Above-mentioned low-voltage load wireless monitor system, wherein, described data sink is data sink or wireless receiver.
The beneficial effects of the utility model are: the utility model is realized wireless transmission low-voltage load information by wireless module, the monitoring of realization low-voltage load, and show in real time, upgrade monitoring result, especially comprising loads completes a business transaction comparison, thereby improved the accuracy that provisional weight on the distribution transforming power station is completed a business transaction switching effectively, effectively improved asset utilization ratio.The utility model has guaranteed the real-time of data by advanced and reliable technical measures, realized the transparence of complex technology details, and the form being convenient to operate directly perceived, understandable with the user realizes the ultimate function of data analysis system, namely data check and on running state monitoring---alarm mechanism.
Description of drawings
Fig. 1 is the structural representation of low-voltage load wireless monitor system of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
See also Fig. 1, low-voltage load wireless monitor system of the present utility model, external low-tension transformer 100, described monitoring system comprises harvester 1, first wireless module 2, second wireless module 3, data sink 4, data storage 5, MCU6, display screen 7 and the alarm 8 that connects successively, wherein:
First wireless module 2 and 3 wireless connections of second wireless module realize wireless transmission;
The described low-voltage load information that data sink 4 will receive is transferred to data storage 5;
The described low-voltage load information storage that data storage 5 will receive;
MCU6 reads low-voltage load information from data storage 5, and the low-voltage load information that reads is carried out monitoring analysis, on the one hand the monitoring result that obtains is exported to display screen 7, is shown; Judge on the other hand whether load is normal, and the judged result data are converted into alarm signal, export to alarm 8, indication is reported to the police, thereby has improved the accuracy that provisional weight on the distribution transforming power station is completed a business transaction switching effectively, effectively improves asset utilization ratio.
In the present embodiment, harvester 1 is photoelectrical coupler; It is the data sink of ZX7M-ecom AK that data sink 4 is selected model for use, and perhaps model is for being the BQ11-RIU-200M data sink.Perhaps model is the wireless receiver of KY.01-CST610; It is the wireless telecommunications receiver module of xb153-nrm02 that first wireless module 2 and second wireless module 3 are all selected model for use; The model that MCU6 selects for use is S3F8285XZZ-C0C5.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (6)
1. low-voltage load wireless monitor system, external low-tension transformer, it is characterized in that, described monitoring system comprises harvester, first wireless module, second wireless module, data sink, data storage, MCU and the display screen that connects successively, and wherein: described harvester connects described low-tension transformer; Described first wireless module and the second wireless module wireless connections.
2. low-voltage load wireless monitor system according to claim 1 is characterized in that,
Described harvester is gathered low-voltage load information, and this low-voltage load information is transferred to described data sink through described first wireless module and second wireless module successively;
The described low-voltage load information that described data sink will receive is transferred to described data storage;
The described low-voltage load information storage that described data storage will receive;
Described MCU reads low-voltage load information from described data storage, and the low-voltage load information that reads is carried out monitoring analysis, on the one hand the monitoring result that obtains is exported to described display screen, exports an alarm signal on the other hand.
3. low-voltage load wireless monitor system according to claim 2 is characterized in that, described monitoring system comprises that also one connects the alarm of described MCU, and this warning device receives described alarm signal.
4. low-voltage load wireless monitor system according to claim 1 is characterized in that, described monitoring system comprises that also one connects the alarm of described MCU.
5. low-voltage load wireless monitor system according to claim 1 is characterized in that, described harvester is photoelectrical coupler.
6. low-voltage load wireless monitor system according to claim 1 is characterized in that, described data sink is data sink or wireless receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201547401U CN203151228U (en) | 2013-03-29 | 2013-03-29 | Low voltage load wireless monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201547401U CN203151228U (en) | 2013-03-29 | 2013-03-29 | Low voltage load wireless monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN203151228U true CN203151228U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201547401U Expired - Lifetime CN203151228U (en) | 2013-03-29 | 2013-03-29 | Low voltage load wireless monitoring system |
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| CN (1) | CN203151228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166321A (en) * | 2013-03-29 | 2013-06-19 | 国家电网公司 | Low voltage load wireless monitoring system |
-
2013
- 2013-03-29 CN CN2013201547401U patent/CN203151228U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166321A (en) * | 2013-03-29 | 2013-06-19 | 国家电网公司 | Low voltage load wireless monitoring system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
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| CX01 | Expiry of patent term |