CN105807111A - Electricity stealing load control method of electricity facility, intelligent electricity management device and system - Google Patents
Electricity stealing load control method of electricity facility, intelligent electricity management device and system Download PDFInfo
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- CN105807111A CN105807111A CN201410850785.1A CN201410850785A CN105807111A CN 105807111 A CN105807111 A CN 105807111A CN 201410850785 A CN201410850785 A CN 201410850785A CN 105807111 A CN105807111 A CN 105807111A
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Abstract
The invention discloses an electricity stealing load control method of the electricity facility, an intelligent electricity management device and a system. The method comprises steps that the electric information is acquired by the intelligent electricity management device timely; the intelligent electricity management device is arranged on an AC transmission line at a back end of a gateway metering gauge of the electricity facility; matching of the electric information and the stored normal electricity characteristic data is carried out through the intelligent electricity management device, if matching fails, the AC transmission line is determined to have an electricity stealing load; when the AC transmission line is determined to have the electricity stealing load, electricity stealing hindrance operation on an electricity stealing phase wire is carried out through the intelligent electricity management device. According to the method, the device and the system, transmission safety of the AC transmission line of the unmanned electricity facility can be realized, electricity stealing can be automatically identified and prevented, mounting is simple, maintenance is convenient, and true efficient data analysis bases can be provided for communication operators for energy saving and consumption reduction plans and related energy saving and consumption reduction effects.
Description
Technical field
The present invention relates to technical field of electric power, particularly relate to the stealing load control method of a kind of electricity consumption facility, Intelligent electricity-use managing apparatus and system.
Background technology
In current communication system, base station power consumption has accounted for 45%, the energy-saving and cost-reducing primary part becoming energy-saving and cost-reducing field of communication base station.Conventional communication base station uses sensor technology that the situations such as temperature, humidity, pressure, smog in machine room are monitored in real time mostly, automatically control realization intellectuality ventilation, heat exchange, although can realize effectively energy-conservation, but under energy-conservation overall background, a lot of communication base stations are based upon on city or roof, suburbs and counties under the jurisdiction of a large city community, some people in order to save the electricity charge, can by oneself electrical equipment external for the power transmission line of base station, thus losing to the unit-economy of operator.At present, although more existing for the anti-electricity-theft technical scheme of communication base station, but anti-electricity-theft effect and ensure the properly functioning all undesirable of the communications facilitys such as base station.
Summary of the invention
In view of this, the technical problem that the invention solves the problems that is to provide the stealing load control method of a kind of electricity consumption facility, it is possible to identify the generation of also electricity theft prevention phenomenon.
A kind of stealing load control method of electricity consumption facility, including: Intelligent electricity-use managing apparatus Real-time Collection power information；Wherein, the transmission line of alternation current of the energy metering ammeter rear end of electricity consumption facility arranges described Intelligent electricity-use managing apparatus；Described power information is mated by Intelligent electricity-use managing apparatus with the normal electricity consumption characteristic of storage, if mating unsuccessful, judges that transmission line of alternation current exists stealing load；When judging to there is stealing load, then the phase line that there is stealing is performed to hinder stealing operation by described Intelligent electricity-use managing apparatus.
According to one embodiment of present invention, further, described power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load；Described electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office.
According to one embodiment of present invention, further, the phase line that there is stealing is performed to hinder stealing operation to include by described Intelligent electricity-use managing apparatus: when judging single-phase or when two-phase line exists stealing load, the control of described Intelligent electricity-use managing apparatus exists the phase line of stealing load with default frequency break-make；When judging that three-phase exists stealing load simultaneously, described Intelligent electricity-use managing apparatus controls the break-make of triple line, and controls have at least a phase line to keep power supply.
According to one embodiment of present invention, further, when described Intelligent electricity-use managing apparatus judges occur abnormal on described transmission line of alternation current, then control occur that abnormal phase line turns off；Wherein, described exception includes: current value is higher than the threshold value preset, decompression.
According to one embodiment of present invention, further, when described Intelligent electricity-use managing apparatus judge current value on described transmission line of alternation current higher than the threshold value preset and judge described transmission line of alternation current be used for carry out accumulator charging time, then determine and be in normal condition, do not carry out the shutoff operation of phase line.
According to one embodiment of present invention, further, described power information is sent to central management platform by described Intelligent electricity-use managing apparatus in real time；Described central management platform sends control instruction to described Intelligent electricity-use managing apparatus, and described control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration；The communication mode of described Intelligent electricity-use managing apparatus and described central management platform includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU.
According to one embodiment of present invention, further, when judging that the described power information difference with described normal electricity consumption characteristic exceedes default tolerance threshold, then described Intelligent electricity-use managing apparatus determines that coupling is unsuccessful；Described normal electricity consumption characteristic is that Intelligent electricity-use managing apparatus self-teaching generates, or, described central management platform configure described normal electricity consumption characteristic.
Another technical problem that the invention solves the problems that is to provide a kind of Intelligent electricity-use managing apparatus, it is possible to identify the generation of also electricity theft prevention phenomenon.
A kind of Intelligent electricity-use managing apparatus, including: sample of signal conditioning module, on the transmission line of alternation current in the energy metering ammeter rear end of electricity consumption facility, gather power information；Abnormality judge module, for being mated with the normal electricity consumption characteristic of storage by described power information, if mating unsuccessful, judges that transmission line of alternation current exists stealing load；Operation executing module, for when judging to there is stealing load, then performing to hinder stealing operation to the phase line that there is stealing.
According to one embodiment of present invention, further, described power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load；Described sample of signal conditioning module includes: resitstance voltage divider summation current transformer and signal processing module；Wherein, voltage signal and current signal, respectively through after using resitstance voltage divider summation current transformer to gather, are processed by described signal processing module, generate described power information；Described electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office.
According to one embodiment of present invention, further, when described abnormality judge module judges single-phase or when two-phase line exists stealing load, described operation executing module controls the phase line that there is electricity filching behavior with default frequency break-make；When described abnormality judge module judges that three-phase exists stealing load simultaneously, described operation executing module controls the break-make of triple line, and controls have at least a phase line to keep power supply.
According to one embodiment of present invention, further, when described abnormality judge module judges occur abnormal on described transmission line of alternation current, then described operation executing module controls occur that abnormal phase line turns off；Wherein, described exception includes: current value is higher than the threshold value preset, decompression.
According to one embodiment of present invention, further, when the current value judged on described transmission line of alternation current higher than preset threshold value and judge described transmission line of alternation current be used for carry out accumulator charging time, then described abnormality judge module is determined and is in normal condition, and described operation executing module does not carry out the shutoff operation of phase line.
According to one embodiment of present invention, further, also include: first communication module, in real time described power information being sent to central management platform；Receive the control instruction that described central management platform sends；Described control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration；The communication mode of described first communication module and described central management platform includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU.
Another technical problem that the invention solves the problems that is to provide the stealing load control system of a kind of electricity consumption facility, it is possible to identify the generation of also electricity theft prevention phenomenon.
A kind of stealing load control system of electricity consumption facility, including: central management platform, Intelligent electricity-use managing apparatus as above；Described central management platform, including: second communication module, for receiving the power information that described Intelligent electricity-use managing apparatus sends；Control instruction is sent to described Intelligent electricity-use managing apparatus；The communication mode of described Intelligent electricity-use managing apparatus and described second communication module includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU.
According to one embodiment of present invention, further, described central management platform, including: data analysis module, for described power information is analyzed, and work out electricity consumption pool and Energy Saving Strategy based on analyzing result.
According to one embodiment of present invention, further, described central management platform, including: mobile communication module, for receiving the control instruction that user terminal sends, and described control instruction is sent to described Intelligent electricity-use managing apparatus.
The stealing load control method of the electricity consumption facility of the present invention, Intelligent electricity-use managing apparatus and system, the problem that can solve the problem that unmanned electricity consumption facility transmission line of alternation current transmission of electricity safety, it is automatically obtained identification and electricity theft prevention behavior, install simple, easy to maintenance, installation cost and installation cost can be reduced simultaneously, and real efficient data analysis basis can be provided for the energy-saving and cost-reducing planning of common carrier, energy-saving and cost-reducing related measure effect, it is achieved the science decision of energy-saving and cost-reducing work.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of an embodiment of the stealing load control method of the electricity consumption facility according to the present invention；
Fig. 2 is the flow chart that the Intelligent electricity-use managing apparatus according to the present invention runs；
Fig. 3 is the function structure chart of an embodiment of the Intelligent electricity-use managing apparatus according to the present invention；
One that Fig. 4 is Intelligent electricity-use managing apparatus realizes structure chart；
The control method that Fig. 5 is Intelligent electricity-use managing apparatus realizes topological diagram；
Fig. 6 is the overall construction drawing of one embodiment of stealing load control system of the electricity consumption facility according to the present invention；
Fig. 7 is the overall plan topological diagram of one embodiment of stealing load control system of the electricity consumption facility according to the present invention；
Fig. 8 is the function structure chart of the central management platform of one embodiment of stealing load control system of the electricity consumption facility according to the present invention.
Detailed description of the invention
With reference to the accompanying drawings the present invention is described more fully, the exemplary embodiment of the present invention is wherein described.Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.Below in conjunction with each figure and embodiment, technical scheme is carried out many-sided description.
Fig. 1 is the flow chart of an embodiment of the stealing load control method of the electricity consumption facility according to the present invention, as shown in Figure 1:
Step 101, Intelligent electricity-use managing apparatus Real-time Collection power information.Wherein, the transmission line of alternation current of the energy metering ammeter rear end of electricity consumption facility arranges Intelligent electricity-use managing apparatus.
Step 102, power information is mated by Intelligent electricity-use managing apparatus with the normal electricity consumption characteristic of storage.
Step 103, if mating unsuccessful, judges that transmission line of alternation current exists stealing load.
Step 104, when judging to there is stealing load, then the phase line that there is stealing is performed to hinder stealing operation by Intelligent electricity-use managing apparatus.
Power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load etc..Electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office etc..
When judging that the power information difference with normal electricity consumption characteristic exceedes default tolerance threshold, then Intelligent electricity-use managing apparatus determines that coupling is unsuccessful.Normal electricity consumption characteristic is that Intelligent electricity-use managing apparatus self-teaching generates, or, central management platform configure normal electricity consumption characteristic.
The phase line that there is stealing is performed to hinder stealing operation to include by Intelligent electricity-use managing apparatus: when judging single-phase or when two-phase line exists stealing load, Intelligent electricity-use managing apparatus control exists the phase line of stealing load with default frequency break-make.When judging that three-phase exists stealing load simultaneously, Intelligent electricity-use managing apparatus controls the break-make of triple line, and controls have at least a phase line to keep power supply.
When Intelligent electricity-use managing apparatus judges occur abnormal on transmission line of alternation current, then control occur that abnormal phase line turns off.Often include: current value is higher than the threshold value preset, decompression.It can be avoided that still continued power when fault occurs, and cause rear end transmission line of electricity to get an electric shock and wound or the generation of the serious accident such as causing death's accident or fire.
When Intelligent electricity-use managing apparatus judge current value on transmission line of alternation current higher than the threshold value preset and judge transmission line of alternation current be used for carry out accumulator charging time, it is determined that be in normal condition, do not carry out the shutoff operation of phase line.
Power information is sent to central management platform by Intelligent electricity-use managing apparatus in real time.Central management platform sends control instruction to Intelligent electricity-use managing apparatus, and control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration etc..The communication mode of Intelligent electricity-use managing apparatus and central management platform includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU etc..
In one embodiment, by the use electrical feature to energy metering ammeter rear end transmission line of electricity, sampling analysis is carried out such as capacitive load, resistive load, the waveform of inductive load, ratio, load etc., and carry out matching check and correction with the own normal electricity consumption characteristic of communication base station (can be the configuration data cluster group of reality electrical feature), to judge whether transmission line of alternation current, its rear end exists electricity filching behavior.
As found there is electricity filching behavior in its rear end alternating current circuit, then according to the algorithm solidified in a device, the relevant phase line in transmission line of alternation current, rear end is drawn, combined floodgate processes, cause electricity filching person electricity consumption facility electricity consumption obstacle, thus forcing it automatically to abandon stealing, do not affect the normal operation of power-supply system in communication base station, it is ensured that base station communications facility properly functioning.
The alternating electromotive force of base station, place uploaded in the data center module server database of telecom operators such as information such as electric current, voltage, power, harmonic wave, power consumption, connecting and disconnecting of the circuit in real time, it is achieved base station, module office etc. are exchanged the information system management of electricity consumption.In addition by being deployed in data center module centralized management system, it is possible to the ac transmission of telecommunication base station, electricity consumption are controlled in real time.
The stealing load control method of the electricity consumption facility in above-described embodiment, it is possible to the problem solving the unmanned electricity consumption facility transmission line of alternation current transmission of electricity safety such as communication base station, module office, and the generation of energy electricity theft prevention phenomenon.By the labor management that technological means replacement current efficiency is low, the leap progress at communication base station, module office " intractable stealing harm " work of electricity anti-stealing can be obtained, it is achieved desirably energy efficiency purpose.
The stealing load control method of the electricity consumption facility in above-described embodiment, achieve communication base station exchange electricity consumption and the overall salary strategy of the exchange management of power use, real efficient data analysis basis is provided, it is achieved the science decision of energy-saving and cost-reducing work for the energy-saving and cost-reducing planning of common carrier, energy-saving and cost-reducing related measure effect.Utilize technology of Internet of things, promote the transmission of electricity safe class of communication base station transmission line of alternation current, for safety in production power-assisted.Realize the identification of reaching the standard grade to the stealing load of transmission line of alternation current, Source of Gateway Meter rear end; and the transmission of electricity phase line that there is illegal electric loading is imposed the intelligent automatic control operated a switch, close a floodgate; cause making stealing user load electric fault; realization cannot the effect of stealing, thus realize to after grid company Source of Gateway Meter to the protection of transmission line of alternation current between communication base station, module office unmanned electricity consumption facility station etc. and intelligentized control of opposing electricity-stealing.
The stealing load control method of the electricity consumption facility in above-described embodiment, can after illegal load be reached the standard grade, this improper change can be identified in time, and at once transmission line of electricity is carried out switching control repeatedly by certain time interval, until the rolling off the production line by electric loading of stealing electricity family, circuit just recovers normal.
Fig. 2 is the flow chart that the Intelligent electricity-use managing apparatus according to the present invention runs；As shown in Figure 2:
Step 201-204, Intelligent electricity-use managing apparatus powers up, self-inspection, startup initializing.
Step 204,206,207, electric power sample information processed servo progress and feature electricity consumption value group group real-time matching servo progress and wireless data transceiver module servo progress start.
Step 208, above-mentioned carrying out shares memorizer.
Step 209, control servo progress of operating a switch starts, and controls controllable silicon and drives module.
Step 210, controllable silicon drives module accept instruction and perform corresponding action.
As it is shown on figure 3, the present invention provides a kind of Intelligent electricity-use managing apparatus.Sample of signal conditioning module 41 gathers power information on the transmission line of alternation current of the energy metering ammeter rear end of electricity consumption facility.Power information is mated by abnormality judge module 42 with the normal electricity consumption characteristic of storage, if mating unsuccessful, judges that transmission line of alternation current exists stealing load.The phase line that there is stealing when judging to there is stealing load, then is performed to hinder stealing operation by operation executing module 43.
Power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load etc..Sample of signal conditioning module 41 includes: resitstance voltage divider summation current transformer and signal processing module.Voltage signal and current signal, respectively through after using resitstance voltage divider summation current transformer to gather, are processed by signal processing module, generate power information.Electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office etc..
When abnormality judge module 42 judges single-phase or when two-phase line exists stealing load, operation executing module 43 controls the phase line that there is electricity filching behavior with default frequency break-make.When abnormality judge module 42 judges that three-phase exists stealing load simultaneously, operation executing module 43 controls the break-make of triple line, and controls have at least a phase line to keep power supply.
When abnormality judge module 42 judges occur abnormal on transmission line of alternation current, then operation executing module 43 controls occur that abnormal phase line turns off.Extremely include: current value is higher than the threshold value preset, decompression.When the current value judged on transmission line of alternation current higher than the threshold value preset and judge transmission line of alternation current be used for carry out accumulator charging time, then abnormality judge module 42 is determined and is in normal condition, and operation executing module 43 does not carry out the shutoff operation of phase line.
Power information is sent to central management platform by first communication module 44 in real time.Receive the control instruction that central management platform sends；Control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration etc..The communication mode of first communication module 44 and central management platform includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU etc..
Intelligent electricity-use managing apparatus can have multiple implementation, as shown in Figure 4, including: sample of signal modulate circuit, high-precision A/D convert chip, DSP digital signal processing chip, calibration data memory, programmable processor MCU and peripheral interface circuit, controllable silicon drive circuit, Group of Silicon Controlled Rectifier composition.
As above these devices, surface-mounted integrated circuit, line and the necessary power supply that itself works are encapsulated in the box of an insulator foot, therefrom draw CDMA/GPRS radio frequency feed line simultaneously, connect the radio-frequency antenna of rubber sleeve again, become an entirety of Intelligent electricity-use managing apparatus.
Voltage signal and current signal are being filtered by frequency overlapped-resistable filter respectively through after using the acquisition of resitstance voltage divider summation current transformer, and by high-precision A/D conversion chip, signal are sampled；The high speed A/D conversion chip of high-precision A/D conversion chip such as MX125, MX197, MX7541, AD574, AD9238, AD9245, AD9430, THS1206, ADS7822, ADS7864, ADS7805 etc. 12 and more multidigit.
Sampled result is issued digital signal processor by universal serial bus；Digital signal processor can adopt the DSP series processors of TIX (TI)；Digital signal processor calculates measurement result based on sampled data, and by data/address bus, measurement result is issued programmable processor MCU process, and the output of data/address bus and status bus is by latches.Its peripheral circuit, device are carried out data exchange and send control instruction by the mastery routine of programmable processor MCU.
Programmable processor MCU runs " by the configuration data cluster group of electrical feature " value range according to the base station that will store in memory, compare with the real-time electricity consumption data implementing to gather, see if fall out syndrome class range, to determine whether stealing；And send the control instruction to A, B, C triple line according to control algolithm to bidirectional triode thyristor drive circuit.
Programmable processor MCU timing sends the relevant information data such as the electric current of collection, voltage, electricity, " resistive, capacitive, inductive load ratio " to electrical nature value acquisition module, such data are uploaded to the server at telecommunication carrier networks center by CDMA/GPRS digital transmission module, the application program of server by by the electric current that transmits, voltage data etc. be saved in data base.
Programmable processor MCU timing sends the controllable silicon switching on Status Flag and related data thereof that gather to controllable silicon drive circuit, CDMA/GPRS digital transmission module upload the data to the server at telecommunication carrier networks center, the application program of server by by the data that transmit be saved in data base.
The instruction that network center's application program is sent by telecom operators pass through CDMA/GPRS network, under pass to correspondence " Intelligent electricity-use managing apparatus " CDMA/GPRS receive, programmable processor MCU process is issued in instruction by CDMA/GPRS.It sends the control instruction to A, B, C triple line according to control algolithm to controllable silicon drive circuit；It is achieved thereby that " manually " of remote base stations transmission line of alternation current is controlled by telecom operators relevant staff.
The control method that Fig. 5 is Intelligent electricity-use managing apparatus realizes topological diagram, as it is shown in figure 5, Intelligent electricity-use managing apparatus is serially connected in against after electrical network Source of Gateway Meter, equipment to facility power utilization parameters collection in backend load type identification (resistive load, capacitive load, inductive load) and accurate measurement, communication base station station and setting, with electrical feature group waveform and ratio match, the setting of leakage (stealing) electric loading peak power tolerance, send/the key step such as reclosing command of operating a switch.
Intelligent electricity-use managing apparatus is close to Source of Gateway Meter lower end be serially connected on transmission line of alternation current；That is, the ac transmission outlet of Source of Gateway Meter is connected on the input terminal of Intelligent electricity-use managing apparatus, on even toward the AC power line reconfiguration of communication base station station to the exchange outlet terminal of Intelligent electricity-use managing apparatus；The exchange outlet of grid company Source of Gateway Meter is more short more good with the connection cable of Intelligent electricity-use managing apparatus.
In communication base station station facility electrical feature group waveform dataset and leakage (stealing) electric loading peak power tolerance parameter be saved on the flash storage chip that device is built-in, such data be formed with the following two kinds pattern:
I. device gathers generation automatically；This pattern needs the longer time could be formed, first installs it is generally required to continuous firing 7 days or above (7 internal control on the working day processing procedure sequences installed for the first time for the accuracy of guarantee identification are set as mourning in silence)；This pattern is also that device can realize the technical foundation of the interior electrical feature of self-adapting grasping station to after in station, equipment increases and decreases；
II. labor measurement pattern: when installing for the first time, wish that device is controlled at once, then need to hold by the specialized equipment of electrometric determination, in station on-the-spot artificial manufacture typical electricity consumption scene as: accumulator is all filled, floating charge, station air-conditioning opens and closes, gas extraction system opens and closes, the combine scenes of traffic peak value and low ebb and these factors measures comprehensively；After having measured, the numerical value of these feature groups is imported in the flash memory of device.
User can be set to leakage (stealing) the electric loading peak power tolerance of the Intelligent electricity-use managing apparatus of respective base station by central management platform, and this numerical value is issued in the flash memory of corresponding intrument by CDMA/GPRS network.
Intelligent electricity-use managing apparatus can by the data of Real-time Collection be saved in flash memory " by the configuration data cluster group of electrical feature " carry out pardon and mate; unmatch, regard as and transmission line of alternation current exists stealing; such as the tolerance that stealing numerical value sets beyond operator; then the corresponding phase line of this three-phase and four-line can be imposed and operate a switch; meeting automatic recovery of power supply after agreement of operating a switch duration; protectiveness restores electricity after persistently arranging duration and is again made whether there is the whether super tolerance of stealing, operates a switch if condition is set up to impose again.
So circulation, so can cause stealing load facility electricity consumption obstacle, till stealing load is forced automatically to roll off the production line and abandons stealing；Owing to being configured with accumulator battery in the communication class unmanned electricity consumption facility stations such as communication base station, module office, can guarantee that the continuous service of communications facility in station.Current communication base station air-conditioner has phase-lacking protective device (what do not have separately configures phase-lacking protective device) plus the arrangement having " protectiveness continued power " duration mechanism, and station air conditioner refrigerating runs can meet temperature controlled requirement in station.
As shown in Figure 6,7, the stealing load control system of electricity consumption facility includes: Intelligent electricity-use managing apparatus, GPRS/CDMA network, Internet/Intranet, data center server, communication base station exchange electricity consumption centralized management system data center management system (i.e. central management platform), software platform system administration computer.
Intelligent electricity-use managing apparatus automatic intelligent captures unmanned electricity consumption facility the electrical feature such as capacitive loads, resistive load, the waveform of inductive load, ratio, load etc. such as place communication base station and forms " by the configuration data cluster group of electrical feature " and be stored in the power down of device and can keep in memorizer.
Transmission line of alternation current, rear end is detected by Intelligent electricity-use managing apparatus in real time, and can keep memorizer carries out pardon mating with electrical feature configuration data collection group data with being saved in power down with electrical feature by real-time, to be subjected to beyond the phase line on border, territory, normal electricity consumption feature configuration data cluster group data area and intelligently automatically wind up combined floodgate and process, until forcing stealing load automatically to be withdrawn from transmission line of electricity.
The GPRS/CDMA digital transmission module built-in by Intelligent electricity-use managing apparatus and data center server, form a real-time communication link；The data such as every exchange power information of Intelligent electricity-use managing apparatus collection, ac transmission state, are uploaded in data center server data base by this link；Relying on this data base, management user can use " communication base station exchange electricity consumption centralized management system " in data center to complete every management work by B/S mode, can also issue relevant various instruction by this communication link simultaneously.
Utilize PC computer or Android phone, exchange electricity consumption centralized management system by communication base station and complete the management to long-distance intelligent management of power use device.
As shown in Figure 8, second communication module 61 receives the power information that Intelligent electricity-use managing apparatus sends；Control instruction is sent to Intelligent electricity-use managing apparatus.The communication mode of Intelligent electricity-use managing apparatus and second communication module 61 includes: Ethernet, bus, wifi, GPRS-DTU, CDMA-DTU etc..Power information is analyzed by data analysis module 62, and works out electricity consumption pool and Energy Saving Strategy based on analyzing result.Mobile communication module 63 receives the control instruction that user terminal sends, and control instruction is sent to Intelligent electricity-use managing apparatus.
The stealing load control method of electricity consumption facility, Intelligent electricity-use managing apparatus and the system that above-described embodiment provides, has the following advantages that and effect:
1. installing Intelligent electricity-use managing apparatus in the tight lower end of base station grid company Source of Gateway Meter, base station station end does not need to install matching unit again；Install simple, easy to maintenance, power on and get final product utonomous working.
2. there is time slot in the stealing of stealing electricity consumer, Intelligent electricity-use managing apparatus makes full use of these time slots to the electrical information on transmission line of electricity, based on intelligent algorithm to independently adding up by electrical feature such as capacitive load, resistive load, the waveform of inductive load, ratio, load etc. and analyzing, derive and deduce, form the unmanned electricity consumption facilities such as place communication base station " by the configuration data cluster group of electrical feature ", and be saved in the ferroelectric memory of device；
3. can self-teaching based on the algorithm of artificial intelligence, update " by the configuration data cluster group of electrical feature " of the unmanned electricity consumption facility Intelligent electricity-use managing apparatus such as place communication base station, guarantee the additions and deletions of electrical equipment, facility in communication base station, module office etc. unmanned electricity consumption facility, data set updates therewith, it is ensured that effectiveness；
4. the pardon of " instant power information " and place unmanned electricity consumption facility " by the configuration data cluster group of electrical feature " on the transmission line of electricity of real-time comparison rear end, if not with in the configuration data cluster class range of electrical feature, being then judged to that rear end transmission line of electricity exists stealing load；
5. owing to not needing base station station end power information monitoring device, it is provided that power information mates, and obtains the differentiation that whether there is stealing load on transmission line of electricity；Solve that Source of Gateway Meter rear end is defeated, the power-down control device real time correction by low-voltage powerline carrier communication or ZigBee radio communication with the unmanned electricity consumption facility station electrical power monitor signal device such as base station, module office, the defect that the control mechanism caused because communicating instability or communication terminal lost efficacy；Installation cost and installation cost can be reduced simultaneously.
6. at telecom operators' data center module, " communication base station exchange electricity consumption centralized management system " data center server (central management platform) is installed, the public network IP of allocation agreement is also linked into Internet, and remotely " Intelligent electricity-use managing apparatus " can utilize built-in CDMA-DTU/GPRS digital transmission module to be connected into data center by encrypted tunnel.
7. management personnel can carry out all being connected into " Intelligent electricity-use managing apparatus " relevant real-time query of power information, analysis and control with by B/S mode entry " communication base station exchange electricity consumption centralized management system ".
8. rely on IP Internet of Things, issue equipment firmware by " communication base station exchange electricity consumption centralized management system " to long-distance intelligent management of power use device and realize long-range soft upgrading；Issue parameter by " communication base station exchange electricity consumption centralized management system " to long-distance intelligent management of power use device realize the instruction of the parameter to this device and update.
9. rely on the mobile communication equipment such as Android phone or panel computer, send instruction by " communication base station exchange electricity consumption centralized management system " to long-distance intelligent management of power use device, long-distance intelligent management of power use device is managed.
It is likely to be achieved in many ways the method and system of the present invention.Such as, can by software, hardware, firmware or software, hardware, firmware any combination realize the method and system of the present invention.For the said sequence of step of method merely to illustrate, the step of the method for the present invention is not limited to order described in detail above, unless specifically stated otherwise.Additionally, in certain embodiments, can being also record program in the recording medium by the invention process, these programs include the machine readable instructions for realizing the method according to the invention.Thus, the present invention also covers the record medium of the storage program for performing the method according to the invention.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principles of the invention and practical application are better described, and makes those of ordinary skill in the art it will be appreciated that the present invention is thus design is suitable to the various embodiments with various amendments of special-purpose.
Claims (16)
1. the stealing load control method of an electricity consumption facility, it is characterised in that including:
Intelligent electricity-use managing apparatus Real-time Collection power information；Wherein, the transmission line of alternation current of the energy metering ammeter rear end of electricity consumption facility arranges described Intelligent electricity-use managing apparatus；
Described power information is mated by Intelligent electricity-use managing apparatus with the normal electricity consumption characteristic of storage, if mating unsuccessful, judges that transmission line of alternation current exists stealing load；
When judging to there is stealing load, then the phase line that there is stealing is performed to hinder stealing operation by described Intelligent electricity-use managing apparatus.
2. the method for claim 1, it is characterised in that:
Described power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load；
Described electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office.
3. method as claimed in claim 1 or 2, it is characterised in that the phase line that there is stealing is performed to hinder stealing operation to include by described Intelligent electricity-use managing apparatus:
When judging single-phase or when two-phase line exists stealing load, described Intelligent electricity-use managing apparatus controls the phase line that there is stealing load with default frequency break-make；
When judging that three-phase exists stealing load simultaneously, described Intelligent electricity-use managing apparatus controls the break-make of triple line, and controls have at least a phase line to keep power supply.
4. method as claimed in claim 3, it is characterised in that:
When described Intelligent electricity-use managing apparatus judges occur abnormal on described transmission line of alternation current, then control occur that abnormal phase line turns off；
Wherein, described exception includes: current value is higher than the threshold value preset, decompression.
5. method as claimed in claim 4, it is characterised in that:
When described Intelligent electricity-use managing apparatus judge current value on described transmission line of alternation current higher than the threshold value preset and judge described transmission line of alternation current be used for carry out accumulator charging time, it is determined that be in normal condition, do not carry out the shutoff operation of phase line.
6. method as claimed in claim 5, it is characterised in that:
Described power information is sent to central management platform by described Intelligent electricity-use managing apparatus in real time；
Described central management platform sends control instruction to described Intelligent electricity-use managing apparatus, and described control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration；
The communication mode of described Intelligent electricity-use managing apparatus and described central management platform includes: Ethernet, bus, wifi, GPRS, CDMA.
7. method as claimed in claim 6, it is characterised in that including:
When judging that the described power information difference with described normal electricity consumption characteristic exceedes default tolerance threshold, then described Intelligent electricity-use managing apparatus determines that coupling is unsuccessful；
Described normal electricity consumption characteristic is that Intelligent electricity-use managing apparatus self-teaching generates, or, described central management platform configure described normal electricity consumption characteristic.
8. an Intelligent electricity-use managing apparatus, it is characterised in that including:
Sample of signal conditioning module, gathers power information on the transmission line of alternation current in the energy metering ammeter rear end of electricity consumption facility；
Abnormality judge module, for being mated with the normal electricity consumption characteristic of storage by described power information, if mating unsuccessful, judges that transmission line of alternation current exists stealing load；
Operation executing module, for when judging to there is stealing load, then performing to hinder stealing operation to the phase line that there is stealing.
9. device as claimed in claim 8, it is characterised in that:
Described power information includes: the waveform of capacitive load, resistive load and inductive load, ratio, load；
Described sample of signal conditioning module includes: resitstance voltage divider summation current transformer and signal processing module；
Wherein, voltage signal and current signal, respectively through after using resitstance voltage divider summation current transformer to gather, are processed by described signal processing module, generate described power information；
Described electricity consumption facility is unmanned electricity consumption facility, including: base station, communication module office.
10. device as claimed in claim 8 or 9, it is characterised in that:
When described abnormality judge module judges single-phase or when two-phase line exists stealing load, described operation executing module controls the phase line that there is electricity filching behavior with default frequency break-make；
When described abnormality judge module judges that three-phase exists stealing load simultaneously, described operation executing module controls the break-make of triple line, and controls have at least a phase line to keep power supply.
11. device as claimed in claim 10, it is characterised in that:
When described abnormality judge module judges occur abnormal on described transmission line of alternation current, then described operation executing module controls occur that abnormal phase line turns off；
Wherein, described exception includes: current value is higher than the threshold value preset, decompression.
12. device as claimed in claim 11, it is characterised in that:
When the current value judged on described transmission line of alternation current higher than preset threshold value and judge described transmission line of alternation current be used for carry out accumulator charging time, then described abnormality judge module is determined and is in normal condition, and described operation executing module does not carry out the shutoff operation of phase line.
13. device as claimed in claim 12, it is characterised in that also include:
First communication module, for being sent to central management platform by described power information in real time；Receive the control instruction that described central management platform sends；
Described control instruction includes: operates a switch, close a floodgate, inquire about and operate a switch or "on" position instruction, software upgrading, parameter configuration；
The communication mode of described first communication module and described central management platform includes: Ethernet, bus, wifi, GPRS, CDMA.
14. the stealing load control system of an electricity consumption facility, it is characterised in that including:
Central management platform, Intelligent electricity-use managing apparatus as described in claim 8 to 13 any one；
Described central management platform, including:
Second communication module, for receiving the power information that described Intelligent electricity-use managing apparatus sends；Control instruction is sent to described Intelligent electricity-use managing apparatus；
The communication mode of described Intelligent electricity-use managing apparatus and described second communication module includes: Ethernet, bus, wifi, GPRS, CDMA.
15. system as claimed in claim 14, it is characterised in that:
Described central management platform, including:
Data analysis module, for described power information is analyzed, and works out electricity consumption pool and Energy Saving Strategy based on analyzing result.
16. system as claimed in claim 15, it is characterised in that:
Described central management platform, including:
Mobile communication module, for receiving the control instruction that user terminal sends, and is sent to described Intelligent electricity-use managing apparatus by described control instruction.
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