CN111106673A - Low-voltage power distribution system electric power data acquisition system - Google Patents
Low-voltage power distribution system electric power data acquisition system Download PDFInfo
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- CN111106673A CN111106673A CN201911372400.4A CN201911372400A CN111106673A CN 111106673 A CN111106673 A CN 111106673A CN 201911372400 A CN201911372400 A CN 201911372400A CN 111106673 A CN111106673 A CN 111106673A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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Abstract
The invention discloses a power data acquisition system of a low-voltage power distribution system, which comprises a power distribution main station, a power distribution terminal and a cloud end module, wherein communication modules are arranged in the power distribution main station, the power distribution terminal and the cloud end module, a man-machine interface, an input control module, a communication module and a data processing module are arranged in the power distribution main station, the man-machine interface is connected with the communication modules through the input control module, the data processing module comprises a data conversion module, a data analysis module, a data cache module and an early warning module, the data conversion module is connected with the communication modules, the data conversion module is respectively connected with the data analysis module and the data cache module, the early warning module is connected with the data analysis module, and the data cache module is connected with the communication module. The invention effectively solves the problems of inconvenience and low efficiency of conventional power information acquisition.
Description
Technical Field
The invention relates to the field of power distribution systems, in particular to a power data acquisition system of a low-voltage power distribution system.
Background
With the development of big data, cloud computing and internet technologies and the rapid increase of the industrial scale, data centers providing services such as computing, storage and transmission become hot spots concerned by people, which put high demands on power supply and distribution of a power system, and with the improvement of living standard of people, more and more families are equipped with more electric equipment, so that the demand of citizens on electricity utilization is higher and higher. Particularly, when extreme weather occurs in summer and winter, the electricity consumption of citizens has obvious peak value. In order to count the electricity utilization information of users, a low-voltage electricity utilization acquisition device or system is arranged in a power distribution station, and power output load data in a certain area are acquired through a concentrator.
Present long-range low voltage power consumption collection system or system only can be to the collection of electric power information, the data of gathering are too single, and if increase the module of gathering other data, need increase a plurality of transformers, make whole circuit become complicated, during the data acquisition, change work through the transformer, efficiency is lower, it is inconvenient to gather, and data acquisition back transmission is slower, and data analysis handles slowly, the deviation is applyed in the early warning is great, there is certain potential safety hazard, for this reason we design a low voltage distribution system electric power data acquisition system and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a power data acquisition system of a low-voltage power distribution system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a low-voltage power distribution system power data acquisition system comprises a power distribution main station, a power distribution terminal and a cloud module, wherein communication modules are arranged in the power distribution main station, the power distribution terminal and the cloud module;
the power distribution main station is internally provided with a man-machine interface, an input control module, a communication module and a data processing module, wherein the man-machine interface is connected with the communication module through the input control module, the data processing module comprises a data conversion module, a data analysis module, a data cache module and an early warning module, the data conversion module is connected with the communication module, the data conversion module is respectively connected with the data analysis module and the data cache module, the early warning module is connected with the data analysis module, and the data cache module is connected with the communication module;
the power distribution terminal is internally provided with a communication module, a data conversion module, a control module and an information acquisition module, wherein the communication module is connected with the data conversion module, the data conversion module is connected with the control module, and the control module is respectively connected with the communication module and the information acquisition module.
Preferably, the distribution central station is connected with the cloud module through a communication module, and the communication module comprises a wired network, a wireless network, a 4G network and a 5G network.
Preferably, the cloud end module is internally provided with a data storage module, and the data transmitted through the communication module in the power distribution central station is stored through the data storage module.
Preferably, the distribution main station is connected with the distribution terminal through a communication module, and the communication module includes one of optical fiber communication, a wireless network, a wired network, a 4G network and a 5G network.
Preferably, the information acquisition module comprises a power information acquisition module and an environmental information acquisition module.
Preferably, the electric power information acquisition module comprises a voltage acquisition control module, a current acquisition control module, a power acquisition control module and an electric quantity acquisition control module, and the voltage acquisition, the current acquisition, the power acquisition and the electric quantity acquisition are respectively acquired through a voltmeter, an ammeter, a power meter and an ammeter.
Preferably, the environmental information collection module includes temperature information collection control module, humidity information collection control module, atmospheric pressure information collection control module, electric field intensity collection control module and magnetic field intensity collection control module, and temperature, humidity and atmospheric pressure information collection all gather through thermometer, hygrometer and barometer.
The invention has the beneficial effects that:
according to the invention, the communication module is adopted to control the power distribution terminal to automatically acquire the power information, so that the problems of inconvenience in conventional power information acquisition and low efficiency are effectively overcome, the acquired power information is intelligently stored, mass data can be stored, the power utilization condition of the power utilization terminal can be synchronized in real time through data analysis, the power utilization condition of the power utilization terminal is monitored in real time, and the power utilization condition is displayed according to the power acquisition information, so that the early warning is effectively realized, and the safety is high.
Drawings
Fig. 1 is a schematic structural diagram of an electric power data acquisition system of a low-voltage power distribution system according to the present invention;
FIG. 2 is a schematic diagram of a system architecture of the power information collection module shown in FIG. 1;
fig. 3 is a schematic system diagram of the environmental information collection module in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a power data acquisition system of a low-voltage power distribution system comprises a power distribution main station, a power distribution terminal and a cloud module, wherein communication modules are arranged in the power distribution main station, the power distribution terminal and the cloud module;
the power distribution main station is internally provided with a man-machine interface, an input control module, a communication module and a data processing module, wherein the man-machine interface is connected with the communication module through the input control module, the data processing module comprises a data conversion module, a data analysis module, a data cache module and an early warning module, the data conversion module is connected with the communication module, the data conversion module is respectively connected with the data analysis module and the data cache module, the early warning module is connected with the data analysis module, and the data cache module is connected with the communication module;
the power distribution terminal is internally provided with a communication module, a data conversion module, a control module and an information acquisition module, the communication module is connected with the data conversion module, the data conversion module is connected with the control module, and the control module is respectively connected with the communication module and the information acquisition module.
The distribution central station is connected with the cloud end module through a communication module, and the communication module comprises a wired network, a wireless network, a 4G network and a 5G network.
The cloud module is internally provided with a data storage module, and data transmitted through the communication module in the power distribution central station are stored through the data storage module.
The power distribution main station is connected with the power distribution terminal through a communication module, and the communication module comprises one of optical fiber communication, a wireless network, a wired network, a 4G network and a 5G network.
As shown in fig. 1, the information collection module includes an electric power information collection module and an environmental information collection module.
As shown in fig. 2, the power information collection module includes a voltage collection control module, a current collection control module, a power collection control module and an electric quantity collection control module, and the voltage collection, the current collection, the power collection and the electric quantity collection are respectively collected by a voltmeter, an ammeter, a power meter and an ammeter, and the power information of the power consumption terminal is collected synchronously by the voltmeter, the ammeter, the power meter and the ammeter in the power information collection process, so that the collection speed is high, and the efficiency is high.
If fig. 3, environmental information collection module includes temperature information acquisition control module, humidity information acquisition control module, atmospheric pressure information acquisition control module, electric field intensity acquisition control module and magnetic field intensity acquisition control module, and temperature, humidity and atmospheric pressure information acquisition all gather through the thermometer, hygrometer and barometer, through carrying out real time monitoring to environmental information, combine environmental factor to carry out respectively power terminal's power consumption information, avoid environmental factor to cause the influence to the power consumption, improve the security.
According to the invention, when power utilization information of a power utilization terminal is required to be acquired in a power distribution system, a man-machine interface is logged in, the power distribution terminal required to be acquired is input through an input control module, an acquisition information command is sent to the power distribution terminal through a communication module, and after the power distribution terminal receives the command, the received command is converted, then power information acquisition and environment information acquisition in a pneumatic information acquisition module of the control module are carried out, and after the power information and the environment information are acquired, data conversion is carried out, and the acquired information is sent to a power distribution main station through the communication module;
after the power distribution main station receives the collected information, the data are converted and cached, the cached data are sent to a storage module in the cloud end module through the communication module to be stored, and after the data are converted, the information of potential safety hazards is sent out an alarm through the early warning template, the staff of the power distribution main station is reminded, and the safety is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a low pressure distribution system electric power data acquisition system, includes distribution substation, distribution terminal and high in the clouds module, its characterized in that: communication modules are arranged in the power distribution main station, the power distribution terminal and the cloud end module,
the power distribution main station is internally provided with a man-machine interface, an input control module, a communication module and a data processing module, wherein the man-machine interface is connected with the communication module through the input control module, the data processing module comprises a data conversion module, a data analysis module, a data cache module and an early warning module, the data conversion module is connected with the communication module, the data conversion module is respectively connected with the data analysis module and the data cache module, the early warning module is connected with the data analysis module, and the data cache module is connected with the communication module;
the power distribution terminal is internally provided with a communication module, a data conversion module, a control module and an information acquisition module, wherein the communication module is connected with the data conversion module, the data conversion module is connected with the control module, and the control module is respectively connected with the communication module and the information acquisition module.
2. The system according to claim 1, wherein the distribution substation is connected to the cloud module through a communication module, and the communication module includes a wired network, a wireless network, a 4G network, and a 5G network.
3. The system according to claim 1, wherein the cloud module is provided with a data storage module, and the data transmitted by the communication module in the distribution substation is stored by the data storage module.
4. The system of claim 1, wherein the distribution substation is connected to the distribution terminal via a communication module, and the communication module comprises one of a fiber-optic communication network, a wireless network, a wired network, a 4G network, and a 5G network.
5. The system of claim 1, wherein the information collection module comprises a power information collection module and an environmental information collection module.
6. The system of claim 5, wherein the power information collection module comprises a voltage collection control module, a current collection control module, a power collection control module and a power collection control module, and the voltage collection, the current collection, the power collection and the power collection are respectively collected by a voltmeter, an ammeter, a power meter and an ammeter.
7. The system of claim 5, wherein the environmental information collection module comprises a temperature information collection control module, a humidity information collection control module, an air pressure information collection control module, an electric field strength collection control module and a magnetic field strength collection control module, and the temperature, humidity and air pressure information collection is performed by a thermometer, a hygrometer and an air pressure gauge.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112947157A (en) * | 2021-01-29 | 2021-06-11 | 福建丰意电气设备有限公司 | Novel power distribution cabinet safety intelligent monitoring system based on Internet of things |
| CN113065040A (en) * | 2021-04-27 | 2021-07-02 | 杭州诺明科技有限公司 | Electric power data analysis system based on 5G communication |
| CN113972743A (en) * | 2021-11-01 | 2022-01-25 | 广东易正电气股份有限公司 | Comprehensive distribution box based on 5G technology application and distribution box networking system |
| CN114025250A (en) * | 2021-11-01 | 2022-02-08 | 广东易正电气股份有限公司 | Electric power Internet of things communication module based on 5G application and application method thereof |
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| CN109193931A (en) * | 2018-08-29 | 2019-01-11 | 巨人建设集团有限公司 | Electrical power distribution system |
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| US20130166266A1 (en) * | 2007-02-12 | 2013-06-27 | Michael Herzig | Weather and satellite model for estimating solar irradiance |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112947157A (en) * | 2021-01-29 | 2021-06-11 | 福建丰意电气设备有限公司 | Novel power distribution cabinet safety intelligent monitoring system based on Internet of things |
| CN113065040A (en) * | 2021-04-27 | 2021-07-02 | 杭州诺明科技有限公司 | Electric power data analysis system based on 5G communication |
| CN113065040B (en) * | 2021-04-27 | 2023-01-31 | 杭州诺明科技有限公司 | Electric power data analysis system based on 5G communication |
| CN113972743A (en) * | 2021-11-01 | 2022-01-25 | 广东易正电气股份有限公司 | Comprehensive distribution box based on 5G technology application and distribution box networking system |
| CN114025250A (en) * | 2021-11-01 | 2022-02-08 | 广东易正电气股份有限公司 | Electric power Internet of things communication module based on 5G application and application method thereof |
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Application publication date: 20200505 |