CN208335447U - Volt ampere meter and data-sharing systems - Google Patents
Volt ampere meter and data-sharing systems Download PDFInfo
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- CN208335447U CN208335447U CN201820781876.8U CN201820781876U CN208335447U CN 208335447 U CN208335447 U CN 208335447U CN 201820781876 U CN201820781876 U CN 201820781876U CN 208335447 U CN208335447 U CN 208335447U
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Abstract
The utility model relates to a kind of volt ampere meter and data-sharing systems.The volt ampere meter includes: measuring device, signal processing apparatus and communication device；The measuring device and the signal processing apparatus carry out communication connection；The signal processing apparatus is connected to the server set on backstage by the communication device；After the measuring device is used to measure the electrical quantity of volt ampere meter measurement point, the electrical quantity is sent to signal processing apparatus；The signal processing apparatus calculates electrical data according to the electrical quantity that the measuring device is sent, and the electrical data is uploaded to the server by the communication device.Above-mentioned volt ampere meter, realize it is synchronous the measurement data that volt ampere meter measurement obtains be uploaded to network share, solve the problems, such as remotely to obtain that volt ampere meter test data real-time is low, to improve the utilization rate and the efficiency of management of volt ampere meter test data.
Description
Technical field
The utility model relates to electric instrument fields, more particularly to a kind of volt ampere meter and data-sharing systems.
Background technique
Volt ampere meter is the instrument of the phase between being used to measure two voltages in electrotechnics, between two electric currents between voltage and current.
The result data that traditional volt ampere meter is tested can only be locally displayed, and if desired remotely obtain test data, then
It needs manually to pass through test result into the interfaces such as USB, 232 and the test data of volt ampere meter is uploaded into computer, pass through computer
Realize that data network is shared.But this mode cannot directly share the test data of volt ampere meter to online, so that network is total
The test result enjoyed is synchronous with the instant test result of volt ampere meter, to cause data analysis accuracy rate low.
Utility model content
Based on this, it is necessary to aiming at the problem that cannot directly share the test data of volt ampere meter to network, provide one kind
Volt ampere meter and data-sharing systems.
A kind of volt ampere meter, comprising: measuring device, signal processing apparatus and communication device；The measuring device and the letter
Number processing unit carries out communication connection；The signal processing apparatus is connected to the service set on backstage by the communication device
Device；
The measuring device and the signal processing apparatus are used to measure the electrical data of volt ampere meter measurement point；It is described
Communication device is used to the electrical data being uploaded to the server.
The volt ampere meter in one of the embodiments, further includes display device: at the display device and the signal
Manage device communication connection；The display device is for showing electrical data.
The volt ampere meter in one of the embodiments, further includes alarm device；At the alarm device and the signal
Manage device communication connection；When the alarm device is for detecting that the electrical data is greater than the threshold value, starting alarm
Prompt.
The volt ampere meter in one of the embodiments, further includes processor and memory；The processor and memory
Any of the above-described volt ampere meter is controlled by embedded OS.
The electrical data includes: three-phase voltage, electric current, phase, power factor, has in one of the embodiments,
Function power, reactive power and frequency.
In one of the embodiments, the alarm device show the form of electrical data include: table show, vector
Figure is shown to be shown with curve graph.
The communication device includes 4G communication device in one of the embodiments,.
A kind of data-sharing systems, including above-mentioned volt ampere meter, server and terminal；The volt ampere meter and the server into
Row network connection；The server is connected to the network with the terminal；
The electrical data is sent to the server for detecting electrical data by the volt ampere meter；
The server is sent to the terminal for that will generate Data Detection report, and by Data Detection report；
The Data Detection report that the terminal is used to receive is shown.
The data-sharing systems in one of the embodiments, further include cloud platform；The cloud platform with it is described
Server is connected to the network；The cloud platform is used to will acquire the electrical data that the server is sent and is deposited
Storage.
The Data Detection report includes that electrical data is shown in one of the embodiments, historical data analysis report
It accuses, user power utilization is accustomed to analysis report.
Above-mentioned volt ampere meter and data-sharing systems are tested after obtaining the electrical quantity of measurement point by measuring device first, will
The electrical quantity of acquisition is sent to signal processing apparatus, after electrical data then is calculated by signal processing apparatus, finally
Electrical data is uploaded to network by communication device to share, realizes the synchronous measurement number for obtaining volt ampere meter measurement
Shared according to network is uploaded to, solve the problems, such as remotely to obtain volt ampere meter test data real-time it is low, to improve volt-ampere
The utilization rate and the efficiency of management of table test data.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment volt ampere meter；
Fig. 2 is the structural schematic diagram of another embodiment volt ampere meter；
Fig. 3 is the structural schematic diagram of another embodiment volt ampere meter；
Fig. 4 is the structural schematic diagram of another embodiment volt ampere meter；
Fig. 5 is the structural schematic diagram of an embodiment data-sharing systems；
Fig. 6 is the structural schematic diagram of another embodiment data-sharing systems；
Fig. 7 is the structural schematic diagram of an embodiment three-phase phase volt ampere meter.
Specific embodiment
For the effect for further illustrating technological means and acquirement that the utility model is taken, with reference to the accompanying drawing and compared with
Good embodiment carries out clear and complete the technical solution of the utility model embodiment by taking three-phase phase volt ampere meter 10 as an example
Description.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of an embodiment volt ampere meter, comprising: measuring device 110, signal processing device
Set 120 and communication device 130；The measuring device 110 carries out communication connection with the signal processing apparatus 120；The signal
Processing unit 120 is connected to the server 20 set on backstage by the communication device 130；The measuring device 110 is for surveying
After the electrical quantity for measuring 10 measurement point of volt ampere meter, the electrical quantity is sent to signal processing apparatus 120；The signal processing device
It sets 120 and electrical data is calculated according to the electrical quantity that the measuring device 110 is sent, and pass through the communication device 130 for institute
It states electrical data and is uploaded to the server 20.
Wherein, electrical quantity indicates parameter directly relevant to electricity in electric system, such as voltage, electric current, capacitor and frequency
Deng；Electrical data includes voltage effective value, current effective value, frequency, phase, power factor；The positive and negative zero sequence of voltage and current point
Amount, voltage unbalance factor, phase sequence；Voltage and current harmonic wave, total harmonic distortion factor and each phase active power, reactive power, three-phase
Total active power etc..After the measuring device 110 of volt ampere meter 10 is for the electrical quantity in Acquisition Circuit, electrical quantity is sent to immediately
Signal processing apparatus 120 makes signal processing apparatus 120 according to the electrical quantity of acquisition, calculates electrical data, and passes through communication dress
130 are set in real time for electrical data network share to server 20, and the electrical data that volt ampere meter 10 is measured synchronizes
It is uploaded to network.
Above-mentioned volt ampere meter 10, after testing the electrical quantity of measurement point by the measuring device 110 of volt ampere meter 10, by electrical quantity
It is sent to signal processing apparatus 120；Then after calculating electrical data by signal processing apparatus 120, pass through communication device 130
Electrical data is uploaded to server 20, realize it is synchronous by volt ampere meter 10 measure obtained measurement data be uploaded to network into
Row is shared, to improve the utilization rate and the efficiency of management of 10 test data of volt ampere meter, solves the long-range volt ampere meter 10 that obtains and tests
The low problem of real-time property.
The volt ampere meter 10 further includes processor 140 and memory 150 in one of the embodiments,.As shown in Fig. 2,
The embedded OS of processor 140 and memory 150 built in by operation volt ampere meter 10, the whole fortune of manipulation volt ampere meter 10
Row.
The volt ampere meter 10 further includes display device 160 in one of the embodiments,；As shown in figure 3, the display dress
Set 160 and 120 communication connection of signal processing apparatus；The display device 160 receives the signal processing apparatus 120 and sends
Electrical data after, the electrical data is locally displayed.
Wherein, the display device 160 in volt ampere meter 10 and signal processing apparatus 120 directly carry out communication connection, at signal
Electrical data is calculated in reason device 120, electrical data is sent to display device 160 immediately, so that display device 160
120 electrical data of signal processing apparatus is locally displayed for synchronization, thus quickly that the electrical data of test is intuitive
Displaying.
Preferably, the display device 160 is liquid crystal display, and volt ampere meter 10 is by liquid crystal display, respectively according to electricity
The type of tolerance data is shown each electrical data in the form of table, vectogram or curve graph.In addition, aobvious
The content of 160 liquid crystal display device 160 of showing device display further includes the analysis result of history electrical data.
The volt ampere meter 10 further includes alarm device 170 in one of the embodiments,；As shown in figure 4, the alarm dress
Set 170 and 120 communication connection of signal processing apparatus；160 alarm device 170 of display device receives the signal processing
After the electrical data that device 120 is sent, the electrical data is compared with the threshold value of setting；When the electrical quantity
When data are greater than the threshold value, then outputting alarm prompt.Wherein, every kind of electrical data has the corresponding thresholding of setting
Value, after alarm device 170 receives the electrical data of the transmission of signal processing apparatus 120, with i.e. by electrical data and pre-
The threshold value deposited compares, and is detected, if alarm device 170 detects that any electrical data is more than threshold value, issues
Warning reminding information is to arouse attention.
Based on the above embodiment, the utility model also provides a kind of data-sharing systems, as shown in figure 5, the data are total
The system of enjoying includes volt ampere meter 10, server 20 and terminal 30；The volt ampere meter 10 is connected to the network with the server 20；Institute
Server 20 is stated to be connected to the network with the terminal 30；After the volt ampere meter 10 detects electrical data, pass through built-in communication
The electrical data is sent to the server 20 by device 130；The server 20 receives the volt ampere meter 10 and sends
After the electrical data of side, the electrical data is parsed, generates Data Detection report, and by the Data Detection report
Announcement is sent to the terminal 30；The terminal 30, which reports the Data Detection received, carries out result displaying.
The volt ampere meter 10 includes: measuring device 110, signal processing apparatus 120, processor 140, memory 150, communication
Device 130, alarm device 170 and display device 160.Measuring device 110 and signal processing apparatus 120 carry out communication connection；Institute
It states signal processing apparatus 120 and server 20 set on backstage is connected to by the communication device 130；Alarm device 170 and aobvious
Showing device 160 directly carries out communication connection with signal processing apparatus 120.
Wherein, measuring device 110 is for the electrical quantity in Acquisition Circuit, such as voltage, electric current, capacitor and frequency.Signal
Processing unit 120 is used to calculate electrical data according to the electrical quantity of acquisition, as voltage effective value, current effective value, frequency,
Phase, power factor；The positive and negative zero-sequence component of voltage and current, voltage unbalance factor, three-phase phase-sequence；It is three-phase voltage current harmonic wave, total
Percent harmonic distortion and each phase active power, reactive power, the total active power of three-phase and reactive power etc..Embeded processor
140 and data storage 150 be used to run embedded OS built in volt ampere meter 10, to manipulate the entirety of volt ampere meter 10
Operation operation.Communication device 130 is used to electrical data being sent to server 20 to realize that data network is shared.It is communicating
Display device 160 described in device 130 is used in the form of table, vectogram and curve graph, by each electrical data and is gone through
The analysis of the electrical data of history comes out as the result is shown.After the server 20 receives the electrical data that volt ampere meter 10 is sent,
Electrical data is subjected to storage preservation, and the electrical data of acquisition is analyzed and processed.Server 20 is to electrical quantity number
Content according to analysis includes: the specification criterion according to setting, is analyzed the electrical data of historical storage, is gone through to generate
History data analysis report, frequency analysis report and user power utilization habit analysis report etc., and by the historical data analysis report of generation
Announcement, frequency analysis report and user power utilization analysis report etc. are sent to terminal 30.
In general, the terminal 30 is mobile terminal 30, terminal 30 obtains volt ampere meter 10 by server 20 in real time and sends
Electrical data after, electrical data is shown.In addition terminal 30 can will acquire service according to the actual demand of user
Historical data analysis report, frequency analysis report and the user power utilization habit analysis report that device 20 is sent are shown respectively with different
Show that form carries out simple and clear display, such as table is shown, vectogram is shown, curve is shown and harmonic wave graphical display, thus
Greatly strengthen the interactive means of data.
The data-sharing systems in one of the embodiments, further include: cloud platform；The cloud platform with it is described
Server 20 is connected to the network；The cloud platform will acquire the electrical data that the server 20 is sent and be deposited
Storage.The electrical data that a large amount of 10 history of volt ampere meter tests are stored on the platform of cloud, according to big data analysis method, to storage
The electrical data of history test is analyzed, and the variation dynamic of the electrical data of the test of volt ampere meter 10 is obtained, so as to
According to the variation of electrical data dynamic, the equipment state of volt ampere meter 10 is assessed, with the operating condition of real-time monitoring equipment.Separately
Outside, stored electrical data remotely can also be downloaded by cloud platform, improves the efficiency of electrical data used.
It should be noted that the type of the volt ampere meter is not construed as limiting.
Based on the above embodiment, the composition knot of data-sharing systems is now illustrated so that volt ampere meter is three-phase phase volt ampere meter as an example
Structure.
As shown in fig. 6, Fig. 6 is the structural schematic diagram of another embodiment data-sharing systems, including three-phase phase volt ampere meter
50, server 20, terminal 30 and cloud platform 40；The three-phase phase volt ampere meter 50 carries out network company with the server 20
It connects；The server 20 is connected to the network with the terminal 30.
Wherein, structural schematic diagram such as Fig. 7 of the three-phase phase volt ampere meter 50, comprising: measuring device 510, signal processing
Device 520, embeded processor 540, data storage 550,4G communication device 530, alarm device 570 and liquid crystal display
560.Measuring device 510 and signal processing apparatus 520 carry out communication connection；The signal processing apparatus 520 is logical by the 4G
News device 530 is connected to the server 20 set on backstage；Alarm device 570 and display device 560 are directly and signal processing apparatus
520 carry out communication connection.
After the three-phase phase volt ampere meter 50 detects electrical data, by built-in 4G communication device 130, by the electricity
Tolerance data are sent to the server 20；The server 20 receives the electrical data of the transmission of three-phase phase volt ampere meter 50
Afterwards, the electrical data is parsed, generates Data Detection report, and Data Detection report is sent to the end
End 30；Meanwhile electrical data is sent to cloud platform 40 and carries out data storage by the server 20；The terminal 30 will connect
After the Data Detection report received, result displaying is carried out according to the type of data monitoring report.
Wherein, measuring device 510 is for the electrical quantity in Acquisition Circuit, such as voltage, electric current, capacitor and frequency.Signal
Processing unit 520 is used for according to the electrical quantity of acquisition, calculates electrical data, electrical data include: three-phase voltage virtual value,
Current effective value, frequency, phase, power factor；The positive and negative zero-sequence component of three-phase voltage current, non-equilibrium among three phase voltages, three-phase
Phase sequence；Three-phase voltage current harmonic wave, total harmonic distortion factor and each phase active power, reactive power, the total active power of three-phase and
Three phase reactive power etc..Embeded processor 540 and data storage 550 are embedding built in three-phase phase volt ampere meter 50 for running
Enter formula operating system, to manipulate the integrated operation operation of three-phase phase volt ampere meter 50.4G communication device 530 is used for electrical quantity
Data are sent to server 20 to realize that data network is shared.In the present embodiment, liquid crystal display 560 be used for table,
The form of vectogram and curve graph comes out the analysis of each electrical data and the electrical data of history as the result is shown.
After the server 20 receives the electrical data that three-phase phase volt ampere meter 50 is sent, electrical data is subjected to storage preservation,
And the electrical data of acquisition is analyzed and processed.The content that server 20 analyzes electrical data includes: according to setting
Specification criterion, the electrical data of historical storage is analyzed, thus generate historical data analysis report, frequency analysis report
It accuses and user power utilization is accustomed to analysis report etc., and the report of the historical data analysis of generation, frequency analysis report and user are used
Electroanalysis report etc. is sent to terminal 30.
After terminal 30 obtains the electrical data that three-phase phase volt ampere meter 50 is sent in real time by server 20, by electrical quantity
Data are shown.Also, terminal 30 can be according to the actual demand of user, and the historical data that the server 20 that will acquire is sent is divided
The Data Detections reports such as analysis report, frequency analysis report and user power utilization habit analysis report are simple and clear in different ways
Display, wherein the mode of display includes but is not limited to that table is shown, vectogram is shown and curve graph is shown, to enhance
The interactive means of data.
The cloud platform 40 is connect with server 20, for backing up the history detecting electric amount number of storage volt ampere meter 50
According to.By the way that electrical data is uploaded to cloud platform 40, realizing can be with remote download electrical data.In addition, cloud is flat
The electrical data that a large amount of 50 history of three-phase phase volt ampere meter tests are stored on platform 40, according to big data analysis method, to storage
The electrical data of history test analyzed, the variation for obtaining the electrical data of the test of three-phase phase volt ampere meter 50 is dynamic
State, it is real-time to realize so as to assess the equipment state of three-phase phase volt ampere meter 50 according to the variation of electrical data dynamic
Monitor the operating condition of three-phase phase volt ampere meter.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of volt ampere meter characterized by comprising measuring device, signal processing module and communication device；
The measuring device and the signal processing apparatus carry out communication connection；The signal processing apparatus is filled by the communication
Set the server being connected to set on backstage；
The measuring device and the signal processing apparatus are used to measure the electrical data of volt ampere meter measurement point；The communication
Device is used to the electrical data being uploaded to the server.
2. volt ampere meter according to claim 1, which is characterized in that further include display device: the display device with it is described
Signal processing apparatus carries out communication connection；The display device is for showing electrical data.
3. volt ampere meter according to claim 1, which is characterized in that further include alarm device；The alarm device with it is described
Signal processing apparatus carries out communication connection；When the alarm device is for detecting that the electrical data is greater than threshold value, open
Dynamic alarm prompt.
4. volt ampere meter according to claim 1, which is characterized in that further include processor and memory；The processor and
Memory controls any volt ampere meter of the claims 1 to 3 by embedded OS.
5. volt ampere meter according to claim 1, which is characterized in that the electrical data include: three-phase voltage, electric current,
Phase, power factor, active power, reactive power and frequency.
6. volt ampere meter according to claim 2, which is characterized in that the display device shows the form packet of electrical data
Include: table is shown, vectogram is shown and curve graph is shown.
7. volt ampere meter according to claim 1, which is characterized in that the communication device includes 4G communication device.
8. a kind of data-sharing systems, which is characterized in that including volt ampere meter, server and the terminal described in claim 1 to 7；
The volt ampere meter is connected to the network with the server；The server is connected to the network with the terminal；
The electrical data is sent to the server for detecting electrical data by the volt ampere meter；
The server is used to report received generation Data Detection, and Data Detection report is sent to the end
End；
The terminal is used to show Data Detection report.
9. data-sharing systems according to claim 8, which is characterized in that further include cloud platform；
The cloud platform is connected to the network with the server；The cloud platform is sent for will acquire the server
The electrical data stored.
10. data-sharing systems according to claim 8, which is characterized in that the Data Detection report includes: electrical quantity
Data show that historical data analysis report, user power utilization is accustomed to analysis report.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820781876.8U CN208335447U (en) | 2018-05-24 | 2018-05-24 | Volt ampere meter and data-sharing systems |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820781876.8U CN208335447U (en) | 2018-05-24 | 2018-05-24 | Volt ampere meter and data-sharing systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510723A (en) * | 2018-05-24 | 2018-09-07 | 广州供电局有限公司 | Volt ampere meter and data-sharing systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510723A (en) * | 2018-05-24 | 2018-09-07 | 广州供电局有限公司 | Volt ampere meter and data-sharing systems |
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Effective date of registration: 20200916 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |