CN103607049A - Electric power system power distribution scheduling device - Google Patents
Electric power system power distribution scheduling device Download PDFInfo
- Publication number
- CN103607049A CN103607049A CN201310580791.5A CN201310580791A CN103607049A CN 103607049 A CN103607049 A CN 103607049A CN 201310580791 A CN201310580791 A CN 201310580791A CN 103607049 A CN103607049 A CN 103607049A
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- module
- electricity
- electric power
- acquisition
- signal
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- 230000005611 electricity Effects 0.000 claims abstract description 24
- 238000000605 extraction Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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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
- 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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an electric power system power distribution scheduling device. Main points of the technical scheme of the invention are that: the electric power system power distribution scheduling device is mainly composed of a signal acquisition terminal and a signal receiving terminal. Power supply lines of switching state inlet and outlet wire switches, all switches in an internal part of a looped network cabinet, all outlet wire switches of branch distribution boxes or pole-mounted switches of the signal acquisition terminal are connected with metering electricity meters. The metering electricity meters are connected with an electricity acquisition module which is provided with a wireless sending module. The signal receiving terminal comprises a micro-processing controller, and a wireless receiving module, a display screen, a voice alarm device and an electricity acquisition inquiring input module which are respectively connected with the micro-processing controller. A special module convenient for scheduling and inquiring data is additionally arranged on an electricity acquisition system network used for electric power users. A power supply situation can be monitored in a timing way by a dispatcher according to an electricity acquisition signal of the signal acquisition terminal so that the operation situation of power distribution devices is judged via the transmitted data.
Description
Technical field
The present invention relates to power system dispatching device, be specifically related to a kind of electric power system distribution dispatching device.
Background technology
In existing " power consumer power information acquisition system ", there is no fault, abnormality alarming function, even if certain section of line tripping, the whole decompressions of institute's band transformer, data can not gather, and break down, abnormal platform has disappeared alarm function, can not illustrate by appliance for releasing single.
At present, in 110kV Substation Station, 10kV equipment can be realized the functions such as remote measurement, remote signalling by ground key degree support system open3000 or D5000, but on 10kV distribution line, also do not realize the condition of distribution automation, dispatcher can not monitor the information of ring main unit on switching station, distribution line, distribution box, on-pole switch, branch switch.And " power consumer power information acquisition system " that marketing system adopts has the function of transmission transformer real-time voltage, current information, if can be by this system applies on distribution net equipment, perhaps can replace the partial function of distribution automation, dispatcher can judge by the data that transmit the running status of controller switching equipment, be mainly whether switch trips etc., no longer rely on and check that the curent change of 10kV outlet switch or listening user phone judge whether segmentation, branch switch on distribution line trip.In order to meet the information requirement of dispatcher to distribution scheduling operation, electric extraction system is applied on distribution operational outfit, and in conjunction with the professional self character of scheduling, realize distribution scheduling to the looking into of field condition, visual, can analyze, can judge.
Summary of the invention
The technical problem that the present invention solves be to provide a kind of can be fast, accurately processing accident and abnormal, improve the electric power system distribution dispatching device of power supply reliability.
Technical scheme of the present invention is: a kind of electric power system distribution dispatching device, it is characterized in that mainly by signals collecting end and signal receiving end, being formed, the switching station line switch place of signals collecting end wherein, in the supply line at inner each switch place of ring main unit, each outlet switch place of distribution box or on-pole switch place, be connected with metering ammeter, this metering ammeter is adopted module with electricity and is connected, and adopts and in module, be provided with wireless sending module at electricity; Described signal receiving end comprises microprocessor controller and is connected to the wireless receiving module of microprocessor controller, display screen, phonetic alarm and electricity adopts inquiry input module; Described signals collecting end and signal receiving end are set up long-range connection by radio receiving transmitting module.
The present invention adds the special module of being convenient to dispatch data query on power consumer electricity consumption acquisition system website, dispatcher can adopt signal timing according to the electricity of signals collecting end electric power thus supplied is monitored, by the data of transmission, judge the ruuning situation of controller switching equipment, mainly whether switch trips etc., no longer rely on and check that the curent change of 10kV outlet switch or listening user phone judge whether segmentation, branch switch on distribution line trip, thereby sooner, processing accident more accurately and abnormal, improve the reliability of power supply.
Accompanying drawing explanation
Fig. 1 is the line module figure of signals collecting end of the present invention, and Fig. 2 is the line module figure of signal receiving end of the present invention.
embodiment
Describe by reference to the accompanying drawings embodiment in detail.A kind of electric power system distribution dispatching device, mainly by signals collecting end and signal receiving end, formed, the switching station line switch place of signals collecting end wherein, in the supply line at inner each switch place of ring main unit, each outlet switch place of distribution box or on-pole switch place, be connected with metering ammeter, this metering ammeter is adopted module with electricity and is connected, and adopts and in module, be provided with wireless sending module at electricity; Described signal receiving end comprises microprocessor controller and is connected to the wireless receiving module of microprocessor controller, display screen, phonetic alarm and electricity adopts inquiry input module; Described signals collecting end and signal receiving end are set up long-range connection by radio receiving transmitting module.
Concrete operation step of the present invention is:
1, leader is unified arranges, organizes electricity to adopt professional, metering pocket watch professional, distribution professional to go on-the-spot examine on the spot, comprise switching station line switch place, inner each switch place of ring main unit, each outlet switch place of distribution box, on-pole switch place, confirm whether whether above position can install metering ammeter, can install acquisition terminal.(noting: acquisition terminal must connect and could realize image data function with metering ammeter)
If 2 upper one can realize, just can realize the data acquisition to distribution key equipment by electric extraction system.Data transfer to the power consumer electricity consumption acquisition system webpage of online (main website) in system by the GPRS antenna wireless of acquisition terminal.
3, the data that distribution scheduling mainly needs are electric current, voltage datas of the switch that moves of distribution, if data accurately, in time, can on power consumer electricity consumption acquisition system website, make the special module (separate with the module of electricity consumption specialty, be convenient to dispatcher and use) of being convenient to dispatch data query.Or in electronics distribution primary system winding diagram, add electricity and adopt data query module, dispatcher can the switch place on system diagram inquires electricity and adopts data.
4, can experimentally one, two distribution line be first installed and be tested, to transferring to the data on power consumer electricity consumption acquisition system webpage, need professional to verify accuracy, promptness and reliability to data.
5, the controller switching equipment of switching station is indoor, and running environment is better, electric device for picking can be first installed in switching station, and then be distribution line switch place, and this running environment is comparatively severe.
6, power distribution network is installed after electric extraction system, needs relevant departments to determine the maintenance work after electric extraction system is installed, to guarantee its continuous, reliability service.
7, by technological means, at 10kV switching station, strengthen signal, or by Optical Fiber Transmission, guarantee acquisition terminal signal ground normal transmission.
If 8, professional can improve the basic data in electric extraction system and marketing system, make the user's name in electric extraction system consistent with the title that distribution line chart platform becomes, be just more conducive to auxiliary tone dispatcher and distinguish that platform becomes physical location.
9, by producer, in electric extraction system, increase the alarm function of fault, abnormal transformer, the acquisition terminal that loses voltage ejects from a new alarm interfaces windows, so that dispatcher checks.
The combing as early as possible of 10, relevant departments, improve all fault acquiring terminals, guarantee its reliably, normally operation.
Claims (1)
1. an electric power system distribution dispatching device, it is characterized in that mainly by signals collecting end and signal receiving end, being formed, the switching station line switch place of signals collecting end wherein, in the supply line at inner each switch place of ring main unit, each outlet switch place of distribution box or on-pole switch place, be connected with metering ammeter, this metering ammeter is adopted module with electricity and is connected, and adopts and in module, be provided with wireless sending module at electricity; Described signal receiving end comprises microprocessor controller and is connected to the wireless receiving module of microprocessor controller, display screen, phonetic alarm and electricity adopts inquiry input module; Described signals collecting end and signal receiving end are set up long-range connection by radio receiving transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580791.5A CN103607049A (en) | 2013-11-19 | 2013-11-19 | Electric power system power distribution scheduling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580791.5A CN103607049A (en) | 2013-11-19 | 2013-11-19 | Electric power system power distribution scheduling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103607049A true CN103607049A (en) | 2014-02-26 |
Family
ID=50125254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310580791.5A Pending CN103607049A (en) | 2013-11-19 | 2013-11-19 | Electric power system power distribution scheduling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103607049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698270A (en) * | 2015-02-16 | 2015-06-10 | 江苏省电力公司扬州供电公司 | Automatic checking type distribution metering system and mounting method and operation maintenance method of system |
-
2013
- 2013-11-19 CN CN201310580791.5A patent/CN103607049A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698270A (en) * | 2015-02-16 | 2015-06-10 | 江苏省电力公司扬州供电公司 | Automatic checking type distribution metering system and mounting method and operation maintenance method of system |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |