CN111813002A - Power quality monitoring system based on big data - Google Patents
Power quality monitoring system based on big data Download PDFInfo
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- CN111813002A CN111813002A CN202010682370.3A CN202010682370A CN111813002A CN 111813002 A CN111813002 A CN 111813002A CN 202010682370 A CN202010682370 A CN 202010682370A CN 111813002 A CN111813002 A CN 111813002A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention discloses a big data-based power quality monitoring system which comprises an equipment monitoring layer, a data transmission layer and a monitoring layer, wherein the equipment monitoring layer is connected with the monitoring layer through the data transmission layer, the equipment monitoring layer exchanges data with the monitoring layer through the data transmission layer, the equipment monitoring layer sends acquired power data to the monitoring layer through the data transmission layer, and the monitoring layer analyzes and judges the running state of a power system. The device monitoring layer is connected with the monitoring layer through the data transmission layer, the device monitoring layer sends acquired power data to the monitoring layer through the data transmission layer, the monitoring layer analyzes and judges the running state of the power system, the quality of the power system is monitored in real time, and the continuous and stable running of the power system is ensured.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to a power quality monitoring system based on big data.
Background
The electric power system is an electric energy production and consumption system which consists of links such as power generation, power transformation, power transmission, power distribution, power utilization and the like. The system has the function of converting primary energy in the nature into electric energy through a power generation power device (mainly comprising a boiler, a steam turbine, a generator, a power plant auxiliary production system and the like), and then supplying the electric energy to each load center through a power transmission system, a power transformation system and a power distribution system. Because the power supply point and the load center are mostly in different areas and cannot be stored in large quantities, the electric energy production must be constantly kept in balance with consumption. Therefore, the centralized development and the distributed use of the electric energy, as well as the continuous supply of the electric energy and the random variation of the load, restrict the structure and the operation of the electric power system.
In the prior art, the quality detection and the state observation of each measuring point in the power system are carried out by depending on the daily maintenance of workers, the monitoring delay time is long, the judgment is inaccurate, and the feedback and the regulation of the power system cannot be effectively carried out.
Therefore, in view of the above situation, there is an urgent need to develop a power quality monitoring system based on big data to overcome the shortcomings in the current practical application.
Disclosure of Invention
The present invention is directed to a power quality monitoring system based on big data, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a power quality monitoring system based on big data,
comprises an equipment monitoring layer, a data transmission layer and a monitoring layer,
the device monitoring layer is connected with the monitoring layer through a data transmission layer,
the equipment monitoring layer exchanges data with the monitoring layer through the data transmission layer,
the equipment monitoring layer sends the acquired power data to the monitoring layer through the data transmission layer,
and analyzing and judging the running state of the power system through the monitoring layer.
As a further scheme of the invention:
the equipment monitoring layer comprises an equipment structure monitoring module, a data transceiver module and an equipment state monitoring module,
and the equipment structure monitoring module and the equipment state monitoring module are both connected with the data transceiving module.
As a further scheme of the invention:
the equipment structure monitoring module comprises a camera shooting unit, a temperature measuring unit and a humidity measuring unit,
the camera shooting unit is arranged at the camera shooting installation position.
As a further scheme of the invention:
the temperature measuring unit and the humidity measuring unit are both installed on the equipment body.
As a further scheme of the invention:
the equipment state monitoring module comprises a current information detection unit, a voltage information detection unit and a power information detection unit.
As a further scheme of the invention:
the monitoring layer comprises a data processing unit, a data analysis unit, a display unit, a storage unit and an alarm unit,
the data processing unit, the data analysis unit and the display unit are connected in sequence,
the display unit is respectively connected with the storage unit and the alarm unit.
As a further scheme of the invention:
the data processing unit receives and obtains the electric power data collected by the equipment monitoring layer and then carries out screening and classification,
then the data analysis is carried out by the data analysis unit,
and various electric power data information and data analysis results are displayed through the display unit.
As a further scheme of the invention:
the data transceiver module comprises a data receiving unit, a data storage unit and a data transmitting unit,
the data receiving unit, the data storage unit and the data sending unit are connected in sequence.
As a further scheme of the invention: the system also comprises a remote sending module and a mobile terminal.
As a further scheme of the invention: the input end of the remote sending module is connected with the display unit, the output end of the remote sending module is connected with the mobile end, and the display unit sends data to the mobile end through the remote sending module after data display is carried out, and prompts are carried out on workers through the mobile end.
Compared with the prior art, the invention has the beneficial effects that: the device monitoring layer is connected with the monitoring layer through the data transmission layer, the device monitoring layer sends acquired power data to the monitoring layer through the data transmission layer, the monitoring layer analyzes and judges the running state of the power system, the quality of the power system is monitored in real time, and the continuous and stable running of the power system is ensured.
Drawings
Fig. 1 is a system configuration diagram of a big data based power quality monitoring system.
Fig. 2 is a system configuration diagram of a device monitoring layer in a big data based power quality monitoring system.
Fig. 3 is a system configuration diagram of a data transceiver module in a big data-based power quality monitoring system.
Fig. 4 is a system configuration diagram of a device configuration monitoring module in a big data based power quality monitoring system.
Fig. 5 is a system configuration diagram of a device status monitoring module in a big data based power quality monitoring system.
Fig. 6 is a system configuration diagram of a monitoring layer in a big data based power quality monitoring system.
Fig. 7 is a system configuration diagram of a monitoring layer in embodiment 3 in a big data-based power quality monitoring system.
In the figure:
1-equipment monitoring layer,
11-equipment structure monitoring module,
111-camera shooting unit,
112-temperature measuring unit,
113-a humidity measuring unit,
12-a data transceiver module,
121-a data receiving unit,
122-data storage unit,
123-a data transmission unit,
13-equipment state monitoring module,
131-a current information monitoring unit,
132-a voltage information monitoring unit,
133-a power information monitoring unit,
2-data transmission layer,
3-a monitoring layer,
31-a data processing unit,
32-a data analysis unit,
33-display unit,
34-a memory cell,
35-an alarm unit,
4-remote transmitting module,
5-moving end.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, 2, 4 and 5, in an embodiment of the present invention, a power quality monitoring system based on big data includes an equipment monitoring layer 1, a data transmission layer 2 and a monitoring layer 3, where the equipment monitoring layer 1 is connected to the monitoring layer 3 through the data transmission layer 2, the equipment monitoring layer 1 exchanges data with the monitoring layer 3 through the data transmission layer 2, the equipment monitoring layer 1 sends collected power data to the monitoring layer 3 through the data transmission layer 2, and the monitoring layer 3 analyzes and judges an operation state of a power system;
the equipment monitoring layer 1 comprises an equipment structure monitoring module 11, a data transceiver module 12 and an equipment state monitoring module 13,
the device structure monitoring module 11 and the device state monitoring module 13 are both connected with the data transceiver module 12,
the equipment structure monitoring module 11 and the equipment state monitoring module 13 are respectively used for monitoring various data information of the power equipment;
specifically, in the present embodiment,
the equipment structure monitoring module 11 includes a camera shooting unit 111, a temperature measuring unit 112 and a humidity measuring unit 113, the camera shooting unit 111 is arranged at the installation position of the camera,
for the purpose of video surveillance of the device,
thereby generating a video picture or pictures,
assisting workers to observe the working state of the equipment;
the temperature measuring unit 112 and the humidity measuring unit 113 are both installed on the equipment body and used for monitoring the temperature and humidity of the equipment when the equipment works;
in particular, the method comprises the following steps of,
in the present embodiment, the first and second electrodes are,
the device state monitoring module 13 includes a current information detecting unit 131, a voltage information detecting unit 132 and a power information detecting unit 133,
the device is respectively used for detecting various electric power data of the equipment in real time;
the monitoring layer 3 comprises a data processing unit 31, a data analyzing unit 32, a display unit 33, a storage unit 34 and an alarm unit 35,
the data processing unit 31, the data analysis unit 32 and the display unit 33 are sequentially connected, and the display unit 33 is respectively connected with the storage unit 34 and the alarm unit 35;
the data processing unit 31 receives and obtains the power data collected by the equipment monitoring layer 1 and then performs screening and classification,
the data analysis is then performed by the data analysis unit 32,
and displays various electric power data information and data analysis results through the display unit 33;
the storage unit 34 is used for storing various items of electric power data information and data analysis results;
and the alarm unit 35 gives an alarm when the data analysis result shows that the power system is in a dangerous operation state, and reminds workers of overhauling.
Example 2
Referring to fig. 1, 2, 4 and 5, in an embodiment of the present invention,
a power quality monitoring system based on big data,
comprises a device monitoring layer 1, a data transmission layer 2 and a monitoring layer 3,
the device monitoring layer 1 and the monitoring layer 3 are connected through a data transmission layer 2,
the device monitoring layer 1 exchanges data with the monitoring layer 3 through the data transmission layer 2,
the equipment monitoring layer 1 sends the collected power data to the monitoring layer 3 through the data transmission layer 2,
analyzing and judging the running state of the power system through the monitoring layer 3;
the equipment monitoring layer 1 comprises an equipment structure monitoring module 11, a data transceiver module 12 and an equipment state monitoring module 13, wherein the equipment structure monitoring module 11 and the equipment state monitoring module 13 are both connected with the data transceiver module 12, and the equipment structure monitoring module 11 and the equipment state monitoring module 13 are respectively used for monitoring various data information of the power equipment;
specifically, in this embodiment, the device structure monitoring module 11 includes a camera shooting unit 111, a temperature measuring unit 112, and a humidity measuring unit 113, where the camera shooting unit 111 is disposed at a camera installation position and is used to perform video monitoring on the device, so as to generate a video frame and assist a worker in observing a working state of the device;
the temperature measuring unit 112 and the humidity measuring unit 113 are both installed on the equipment body and used for monitoring the temperature and humidity of the equipment when the equipment works;
specifically, in this embodiment, the device status monitoring module 13 includes a current information detecting unit 131, a voltage information detecting unit 132, and a power information detecting unit 133, which are respectively used for detecting various items of power data of the device in real time;
the monitoring layer 3 comprises a data processing unit 31, a data analysis unit 32, a display unit 33, a storage unit 34 and an alarm unit 35, wherein the data processing unit 31, the data analysis unit 32 and the display unit 33 are sequentially connected, and the display unit 33 is respectively connected with the storage unit 34 and the alarm unit 35;
the data processing unit 31 receives the power data acquired by the equipment monitoring layer 1, then screens and classifies the power data, performs data analysis through the data analysis unit 32, and displays various power data information and data analysis results through the display unit 33;
the storage unit 34 is used for storing various items of electric power data information and data analysis results;
and the alarm unit 35 gives an alarm when the data analysis result shows that the power system is in a dangerous operation state, and reminds workers of overhauling.
Referring to fig. 3, the difference between the present embodiment and embodiment 1 is:
the data transceiver module 12 includes a data receiving unit 121, a data storage unit 122 and a data transmitting unit 123, and the data receiving unit 121, the data storage unit 122 and the data transmitting unit 123 are connected in sequence.
Example 3
Referring to fig. 1, 2, 4 and 5, in an embodiment of the present invention, a power quality monitoring system based on big data includes an equipment monitoring layer 1, a data transmission layer 2 and a monitoring layer 3, where the equipment monitoring layer 1 is connected to the monitoring layer 3 through the data transmission layer 2, the equipment monitoring layer 1 exchanges data with the monitoring layer 3 through the data transmission layer 2, the equipment monitoring layer 1 sends collected power data to the monitoring layer 3 through the data transmission layer 2, and the monitoring layer 3 analyzes and judges an operation state of a power system;
the equipment monitoring layer 1 comprises an equipment structure monitoring module 11, a data transceiver module 12 and an equipment state monitoring module 13, wherein the equipment structure monitoring module 11 and the equipment state monitoring module 13 are both connected with the data transceiver module 12, and the equipment structure monitoring module 11 and the equipment state monitoring module 13 are respectively used for monitoring various data information of the power equipment;
specifically, in this embodiment, the device structure monitoring module 11 includes a camera shooting unit 111, a temperature measuring unit 112, and a humidity measuring unit 113, where the camera shooting unit 111 is disposed at a camera installation position and is used to perform video monitoring on the device, so as to generate a video frame and assist a worker in observing a working state of the device;
the temperature measuring unit 112 and the humidity measuring unit 113 are both installed on the equipment body and used for monitoring the temperature and humidity of the equipment when the equipment works;
specifically, in this embodiment, the device status monitoring module 13 includes a current information detecting unit 131, a voltage information detecting unit 132, and a power information detecting unit 133, which are respectively used for detecting various items of power data of the device in real time;
the monitoring layer 3 comprises a data processing unit 31, a data analysis unit 32, a display unit 33, a storage unit 34 and an alarm unit 35, wherein the data processing unit 31, the data analysis unit 32 and the display unit 33 are sequentially connected, and the display unit 33 is respectively connected with the storage unit 34 and the alarm unit 35;
the data processing unit 31 receives the power data acquired by the equipment monitoring layer 1, then screens and classifies the power data, performs data analysis through the data analysis unit 32, and displays various power data information and data analysis results through the display unit 33;
the storage unit 34 is used for storing various items of electric power data information and data analysis results;
and the alarm unit 35 gives an alarm when the data analysis result shows that the power system is in a dangerous operation state, and reminds workers of overhauling.
Referring to fig. 3, embodiment 2 is different from embodiment 1 in that:
the data transceiver module 12 includes a data receiving unit 121, a data storage unit 122 and a data transmitting unit 123, and the data receiving unit 121, the data storage unit 122 and the data transmitting unit 123 are connected in sequence.
Referring to fig. 7, the present embodiment is different from embodiments 1-2 in that:
still including remote sending module 4 and removal end 5, remote sending module 4's input is connected with display element 33, and remote sending module 4's output is connected with removal end 5, display element 33 carries out data display back and sends data to removing end 5 through remote sending module 4, carries out the suggestion to the staff through removing end 5.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. The utility model provides an electric power quality monitored control system based on big data, its characterized in that, including equipment monitoring layer (1), data transmission layer (2) and control layer (3), equipment monitoring layer (1) is connected through data transmission layer (2) with control layer (3), and equipment monitoring layer (1) carries out data interchange through data transmission layer (2) and control layer (3), and equipment monitoring layer (1) sends the electric power data that obtains through data transmission layer (2) for control layer (3), carries out analysis and judgement through control layer (3) to electric power system's running state.
2. The big data based power quality monitoring system according to claim 1, wherein the device monitoring layer (1) comprises a device structure monitoring module (11), a data transceiver module (12) and a device state monitoring module (13), and the device structure monitoring module (11) and the device state monitoring module (13) are both connected with the data transceiver module (12).
3. The big data based power quality monitoring system according to claim 2, wherein the equipment structure monitoring module (11) comprises a camera shooting unit (111), a temperature measuring unit (112) and a humidity measuring unit (113), and the camera shooting unit (111) is arranged at the installation position of the camera.
4. The big data based power quality monitoring system according to claim 3, wherein the temperature measuring unit (112) and the humidity measuring unit (113) are both mounted on the apparatus body.
5. The big data based power quality monitoring system according to claim 4, wherein the device status monitoring module (13) comprises a current information detection unit (131), a voltage information detection unit (132), and a power information detection unit (133).
6. The big data based power quality monitoring system according to claim 1, wherein the monitoring layer (3) comprises a data processing unit (31), a data analysis unit (32), a display unit (33), a storage unit (34) and an alarm unit (35), the data processing unit (31), the data analysis unit (32) and the display unit (33) are sequentially connected, and the display unit (33) is respectively connected with the storage unit (34) and the alarm unit (35).
7. The big data based power quality monitoring system according to claim 6, wherein the data processing unit (31) receives the power data collected by the equipment monitoring layer (1), then performs screening and classification, performs data analysis through the data analysis unit (32), and displays various power data information and data analysis results through the display unit (33).
8. The big data based power quality monitoring system according to claim 1, wherein the data transceiver module (12) comprises a data receiving unit (121), a data storage unit (122) and a data transmitting unit (123), and the data receiving unit (121), the data storage unit (122) and the data transmitting unit (123) are connected in sequence.
9. The big data based power quality monitoring system according to claim 7, further comprising a remote transmitting module (4) and a mobile terminal (5).
10. The big data-based power quality monitoring system according to claim 9, wherein an input end of the remote sending module (4) is connected with the display unit (33), an output end of the remote sending module (4) is connected with the mobile terminal (5), and the display unit (33) sends data to the mobile terminal (5) through the remote sending module (4) after data display is performed, and prompts workers through the mobile terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682370.3A CN111813002A (en) | 2020-07-15 | 2020-07-15 | Power quality monitoring system based on big data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010682370.3A CN111813002A (en) | 2020-07-15 | 2020-07-15 | Power quality monitoring system based on big data |
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| CN111813002A true CN111813002A (en) | 2020-10-23 |
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| CN202010682370.3A Pending CN111813002A (en) | 2020-07-15 | 2020-07-15 | Power quality monitoring system based on big data |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897925A (en) * | 2016-05-31 | 2016-08-24 | 成都九十度工业产品设计有限公司 | Mobile remote electric power monitoring system based on 4G network and monitoring method |
| CN111077817A (en) * | 2019-12-05 | 2020-04-28 | 国网山西省电力公司晋城供电公司 | Security monitoring management system for power company based on Internet of things |
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2020
- 2020-07-15 CN CN202010682370.3A patent/CN111813002A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897925A (en) * | 2016-05-31 | 2016-08-24 | 成都九十度工业产品设计有限公司 | Mobile remote electric power monitoring system based on 4G network and monitoring method |
| CN111077817A (en) * | 2019-12-05 | 2020-04-28 | 国网山西省电力公司晋城供电公司 | Security monitoring management system for power company based on Internet of things |
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