CN105680560A - Power quality monitoring device based on internet of things - Google Patents
Power quality monitoring device based on internet of things Download PDFInfo
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- CN105680560A CN105680560A CN201410669085.2A CN201410669085A CN105680560A CN 105680560 A CN105680560 A CN 105680560A CN 201410669085 A CN201410669085 A CN 201410669085A CN 105680560 A CN105680560 A CN 105680560A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 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
- 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
- Y04S10/40—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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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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
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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
- Y04S40/128—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 involving the use of Internet protocol
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Abstract
The invention discloses a power quality monitoring device based on internet of things. The power quality monitoring device comprises an operation platform, a plurality of integrated control modules and a plurality of power data acquisition modules; the operation platform comprises a data transceiver and a mobile phone terminal; the input end of the data transceiver is connected with a second Ethernet interface circuit; the output end of the data transceiver is connected with a display screen, an alarm device and a second wireless transmission module; the output end of the second wireless transmission module sends power data to the mobile phone terminal; the integrated control module comprises a data processor and a first Ethernet interface circuit; the input end of the data processor is connected with a first wireless receiving module; the output end of the data processor is connected with an Ethernet controller; and the power data acquisition module comprises a wireless power meter, and a metering instrument, an RS485 communication interface circuit, a collector and a first wireless transmission module which are connected in sequence. The power quality monitoring device is novel in design, stable in monitoring internet of things and high in practicality.
Description
Technical field
The invention belongs to technology of Internet of things field, be specifically related to the electric energy quality monitoring dress based on Internet of ThingsPut.
Background technology
In recent years, the universalness development of electric power energy, emerges in large numbers various power products one after another, but byProduct in manufacturers is varied, and electric power has been caused to certain pollution, and along with electricity providerProduct, the development of the marketization, domestic power department and power consumer are more paid attention to the quality of power supply, power supplyWhether the quality of power supply height of system, be directly connected to electric power system safety work and user and can pacifyFull electricity consumption, owing to adopting in a large number the application of the household electrical appliance of the industrial equipments of Power Electronic Technique to cause electric energyQuality runs down, HVDC transmission system and application and a large amount of frequency converter, rectifier, electric arc furnaces etc.The access of nonlinear load is on the rise the harmonic pollution situation in electrical network, if can not electric energy be enteredRow is management accurately in real time, causes the security of power supply unit to reduce. Therefore, nowadays need electric powerApplication is effectively protected, and guarantees electricity consumption nonstaining property by Managed Solution, and electric energy is fully applied, noCause power wastage, employing common and transmit Ethernet widely and carry out data communication, wide coverage,Manage more comprehensive, once and individual quantities is integrated after processing and be had an anomaly, just report to the police immediately, increaseThe dynamics of electrical management, larger saving the time of management, ensured the stability of electric power application,There is long-range practical value.
Summary of the invention
Technical problem to be solved by this invention is, for above-mentioned deficiency of the prior art, to provide baseIn the quality monitoring device of electrical energy of Internet of Things, it is rationally novel in design, steady signal transmission, and speed is fast,Strong interference immunity, adopts communication, meets Internet of Things electric energy management quality requirement, practicalityBe convenient to promote the use of by force.
For solving the problems of the technologies described above, the technical solution used in the present invention is: based on the electric energy of Internet of ThingsQuality inspection device, is characterized in that: comprise and being placed in Control Room for the monitoring device quality of power supplyOperating platform, by Ethernet cascade be laid in many places for centralized Control instrument electric energy concentrateControl module and multiple electrical energy data acquiring module for detection of electric energy; Described operating platform comprises numberAccording to transceiver with for the mobile phone terminal of long-range portable real-time operation, the input of described data collectorBe connected to the second ethernet interface circuit that carries out data centralization control for connecting Ethernet, described dataThe output of transceiver is connected to display screen for showing each instrument quality of power supply, exceedes for remindingThe warning device of setting threshold and for by the second wireless sending module of wireless way for transmitting data,The output of described the second wireless sending module sends energy data to described mobile phone terminal; Described concentratingControl module comprise data processor with for be connected Ethernet carry out data centralization transmission first withToo network interface circuit, the input of described data processor is connected to for by short distance local area network wirelessMode is transmitted the first wireless receiving module of data, the output of described data processor be connected to forThe too ethernet controller of network data processing, the output of described ethernet controller and described first withToo network interface circuit joins; Described electrical energy data acquiring module comprises for wireless collection energy dataRadio energy table be connected successively for detection of the measuring instrument of electric energy service condition, for serial communicationRS485 communication interface circuit, for the treatment of conditioning instrumented data collector and for passing through short distanceTransmit the first wireless sending module of data from local area network wireless mode, described the first wireless sending moduleWith described radio energy table all by short distance local area network wireless mode and described the first wireless receiving mouldPiece transmission data.
The above-mentioned quality monitoring device of electrical energy based on Internet of Things, is characterized in that: described data transmit-receiveDevice is the LPC2468 chip of ARM microcontroller.
The above-mentioned quality monitoring device of electrical energy based on Internet of Things, is characterized in that: described first wirelessThe first chip that receiver module is CC1100 by model forms; Described the first wireless sending module is by typeThe second chip that number is CC1100 forms.
The above-mentioned quality monitoring device of electrical energy based on Internet of Things, is characterized in that: described radio energyTable is DDS102-Z7 electric energy meter.
The above-mentioned quality monitoring device of electrical energy based on Internet of Things, is characterized in that: described display screen isThe TFT LCDs of 7 cun.
The present invention compared with prior art has the following advantages:
1, the present invention, by the local area network wireless transmission circuit that model is CC1100 is set, will gather electric energySignal is sent into treatment circuit, steady signal transmission, and speed is fast, strong interference immunity.
2, systemic-function of the present invention is abundant, device is simple, volume is little, cost is low, dependable performance.
3, the present invention is by arranging the radio energy table monitoring electric flux signal that model is DDS102-Z7, prisonSurvey accurately, circuit is simple, system stability.
4, the present invention accepts mobile phone terminal control signal by ARM single-chip microcomputer, adopts LPC2468 single-chip microcomputerControl and show and alarm signal, and receive Ethernet information data, system power dissipation is low, processes and computing speedFast, communication better for degree.
5, simple in structure, reasonable in design, the safe and portable of the present invention, complete function, result of use is good, realStrong by property, be convenient to promote the use of.
In sum, the present invention is rationally novel in design, steady signal transmission, and speed is fast, anti-interferenceBy force, adopt communication, meet Internet of Things electric energy management quality requirement, practical, be convenient toPromote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is the circuit connecting relation schematic diagram of the each circuit of the present invention.
Description of reference numerals:
1-data collector; 2-mobile phone terminal; The 3-the second wireless sending module;
4-warning device; 5-display screen; The 6-the second ethernet interface circuit;
The 7-the first ethernet interface circuit; 8-ethernet controller;
9-data processor; The 10-the first wireless receiving module; The 11-the first wireless sending module;
12-radio energy table; 13-collector; 14-measuring instrument;
15-RS485 communication interface circuit;
Detailed description of the invention
As shown in Figure 1, the present invention includes and be placed on the behaviour for the monitoring device quality of power supply in Control RoomMake platform, be laid in the centralized Control of many places for centralized Control instrument electric energy by Ethernet cascadeModule and multiple electrical energy data acquiring module for detection of electric energy; Described operating platform comprises data receiptsHair device 1 and for the mobile phone terminal 2 of long-range portable real-time operation, the input of described data collector 1Termination is useful on and connects the second ethernet interface circuit 6 that Ethernet carries out data centralization control, described inThe output of data collector 1 be connected to display screen 5 for showing each instrument quality of power supply, forPrompting exceedes the warning device 4 of setting threshold and second wireless for by wireless way for transmitting dataSending module 3, the output of described the second wireless sending module 3 sends electricity to described mobile phone terminal 2Energy data; Described centralized control module comprises data processor 9 and carries out data for being connected EthernetThe first ethernet interface circuit 7 of concentration of transmissions, the input of described data processor 9 be connected to forTransmit the first wireless receiving module 10 of data by short distance local area network wireless mode, described data placeThe output of reason device 9 is connected to the ethernet controller 8 for Ethernet data processing, described EthernetThe output of controller 8 and described the first ethernet interface circuit 7 join; Described electrical energy data acquiringModule comprise for the radio energy table 12 of wireless collection energy data be connected successively for detection of electricityThe measuring instrument 14 of energy service condition, the RS485 communication interface circuit 15 for serial communication, useIn the collector 13 of processing conditioning instrumented data with for transmitting by short distance local area network wireless modeThe first wireless sending module 11 of data, described the first wireless sending module 11 and described radio energyTable 12 all transmits number by short distance local area network wireless mode and described the first wireless receiving module 10According to.
In the present embodiment, described data collector 1 is the LPC2468 chip of ARM microcontroller.
In the present embodiment, the first chip that described the first wireless receiving module 10 is CC1100 by modelForm; The second chip that described the first wireless sending module 11 is CC1100 by model forms.
In the present embodiment, described radio energy table 12 is DDS102-Z7 electric energy meter.
In the present embodiment, described display screen 5 is the TFT LCDs of 7 cun.
When the present invention uses, connect meter by the RS485 communication interface circuit 15 of serial communication modeAmount instrument 14 and collector 13, transmission simple and stable, by the energy data gathering by LAN theOne wireless sending module 11 transfer of data are to centralized control module, and radio energy table 12 will gather simultaneouslyEnergy data by local area network wireless mode transfer of data to centralized control module, many places centralized ControlModule is by the data that gather by the cascade of Ethernet, and ethernet communication mode is transferred to operating platform,Display screen 5 in operating platform shows the quality of power supply situation of each electric energy instrument, simultaneously by reporting to the policeDevice reminds operating personnel's data to exceed the threshold value of setting, and passes through the far away of the second wireless sending module 3Journey wireless network sends to mobile phone, and whole Internet of Things running is stable.
The above, be only preferred embodiment of the present invention, not the present invention imposed any restrictions, allAny simple modification, change and the equivalence of above embodiment being done according to the technology of the present invention essenceStructural change, all still belongs in the protection domain of technical solution of the present invention.
Claims (5)
1. the quality monitoring device of electrical energy based on Internet of Things, is characterized in that: comprise and be placed on Control RoomIn for the operating platform of the monitoring device quality of power supply, by Ethernet cascade be laid in many places forThe centralized control module of centralized Control instrument electric energy and multiple electrical energy data acquiring for detection of electric energyModule; Described operating platform comprises data collector (1) and the hand for long-range portable real-time operationMachine terminal (2), the input of described data collector (1) is connected to for connecting Ethernet numberAccording to central controlled the second ethernet interface circuit (6), the output of described data collector (1)Be connected to display screen (5) for showing each instrument quality of power supply, exceed setting threshold for remindingWarning device (4) and for by second wireless sending module (3) of wireless way for transmitting data,The output of described the second wireless sending module (3) sends energy data to described mobile phone terminal (2);Described centralized control module comprises data processor (9) and carries out data centralization for being connected EthernetFirst ethernet interface circuit (7) of transmission, the input of described data processor (9) is connected to useIn the first wireless receiving module (10) that transmits data by short distance local area network wireless mode, described inThe output of data processor (9) is connected to the ethernet controller (8) for Ethernet data processing,The output of described ethernet controller (8) and described the first ethernet interface circuit (7) join;Described electrical energy data acquiring module comprise for the radio energy table (12) of wireless collection energy data andBe connected successively for detection of the measuring instrument (14) of electric energy service condition, for the RS485 of serial communicationCommunication interface circuit (15), for the treatment of conditioning instrumented data collector (13) and for passing throughShort distance local area network wireless mode is transmitted first wireless sending module (11) of data, described the first nothingLine sending module (11) and described radio energy table (12) are all by short distance local area network wireless modeWith described the first wireless receiving module (10) transmission data.
2. according to the quality monitoring device of electrical energy based on Internet of Things claimed in claim 1, its feature existsIn: described data collector (1) is the LPC2468 chip of ARM microcontroller.
3. according to the quality monitoring device of electrical energy based on Internet of Things claimed in claim 1, its feature existsIn: the first chip that described the first wireless receiving module (10) is CC1100 by model forms; InstituteStating the second chip that the first wireless sending module (11) is CC1100 by model forms.
4. according to the quality monitoring device of electrical energy based on Internet of Things claimed in claim 1, its feature existsIn: described radio energy table (12) is DDS102-Z7 electric energy meter.
5. according to the quality monitoring device of electrical energy based on Internet of Things claimed in claim 1, its feature existsIn: described display screen (5) is the TFT LCDs of 7 cun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669085.2A CN105680560A (en) | 2014-11-20 | 2014-11-20 | Power quality monitoring device based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669085.2A CN105680560A (en) | 2014-11-20 | 2014-11-20 | Power quality monitoring device based on internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN105680560A true CN105680560A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669085.2A Pending CN105680560A (en) | 2014-11-20 | 2014-11-20 | Power quality monitoring device based on internet of things |
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| CN (1) | CN105680560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526379A (en) * | 2016-11-21 | 2017-03-22 | 广西电网有限责任公司电力科学研究院 | Method for implementing power quality test analysis based on wireless sampling |
| CN106680617A (en) * | 2016-11-21 | 2017-05-17 | 广西电网有限责任公司电力科学研究院 | Wireless sampling-based electric energy quality test and analysis device |
| CN108562815A (en) * | 2018-06-25 | 2018-09-21 | 长春工程学院 | Power grid utility power quality control and monitoring system |
-
2014
- 2014-11-20 CN CN201410669085.2A patent/CN105680560A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526379A (en) * | 2016-11-21 | 2017-03-22 | 广西电网有限责任公司电力科学研究院 | Method for implementing power quality test analysis based on wireless sampling |
| CN106680617A (en) * | 2016-11-21 | 2017-05-17 | 广西电网有限责任公司电力科学研究院 | Wireless sampling-based electric energy quality test and analysis device |
| CN108562815A (en) * | 2018-06-25 | 2018-09-21 | 长春工程学院 | Power grid utility power quality control and monitoring system |
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Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |