CN110417126B - Intelligent power distribution and utilization system for community electric power - Google Patents
Intelligent power distribution and utilization system for community electric power Download PDFInfo
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- CN110417126B CN110417126B CN201910807864.7A CN201910807864A CN110417126B CN 110417126 B CN110417126 B CN 110417126B CN 201910807864 A CN201910807864 A CN 201910807864A CN 110417126 B CN110417126 B CN 110417126B
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- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000008030 elimination Effects 0.000 claims description 12
- 238000003379 elimination reaction Methods 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 9
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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 residential area electric power intelligent distribution system, which comprises an intelligent distribution power utilization residential area platform and an intelligent distribution power utilization big data platform, wherein the intelligent distribution power utilization residential area platform comprises a residential area management terminal, a data acquisition module, a wireless gateway and a maintenance module, and is used for carrying out intelligent management, monitoring, early warning and maintenance, the intelligent distribution power utilization big data platform is communicated with the intelligent distribution power utilization residential area platform through the intelligent gateway to carry out data collection and remote control instruction transmission, the residential area electric power operation state monitoring and residential area electric power fault diagnosis and removal are carried out by establishing the intelligent distribution power utilization residential area platform, the intelligent distribution power utilization big data platform is communicated and interacted with the intelligent distribution power utilization residential area platform to carry out secondary fault diagnosis, judge the accuracy of a removal scheme and remotely remove the fault, and the system has reasonable design, the information degree and the intelligent degree of the electricity distribution and utilization of the residential area are improved, and the development of intelligent residential areas and intelligent electricity distribution and utilization is facilitated.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to a residential area power intelligent power distribution and utilization system.
Background
Along with the development and planning of cities, residents mostly live in cells, and along with the development of intelligent cells, the intelligent power distribution and utilization of the cells also become the development key point of the intelligent cells.
The intelligent power distribution and utilization system is an important component of intelligent power grid construction, intelligent power distribution and utilization of a community is used as a basic power distribution and utilization unit in the intelligent power distribution and utilization system, and intelligent management of the intelligent power distribution and utilization system is beneficial to development of the intelligent power distribution and utilization system.
At present, the power distribution and utilization of most of cells are not high in informatization degree and lack of necessary informatization management and monitoring, so that certain potential safety hazards exist, and in case of power accidents, the response speed is very low, so that the informatization degree of the power distribution and utilization of the cells is imperative to be improved.
Disclosure of Invention
The invention aims at the problems and discloses a residential area electric power intelligent power distribution and utilization system.
The specific technical scheme is as follows:
the intelligent power distribution and utilization system for the residential area is characterized by comprising an intelligent power distribution and utilization residential area platform taking a residential area as a unit and an intelligent power distribution and utilization big data platform for controlling the intelligent power distribution and utilization residential area platform;
the intelligent distribution power community platform comprises: managing community power distribution and collecting community power distribution and utilization data, and performing intelligent management, monitoring, early warning and maintenance on the basis of the community power distribution and utilization data;
the intelligent power distribution and utilization big data platform comprises: and the intelligent gateway is communicated with the intelligent power distribution cell platform to collect cell power distribution data and send remote control instructions.
The above intelligent power distribution and utilization system for the residential area comprises an intelligent power distribution and utilization residential area platform, a power distribution and utilization system and a power distribution and utilization system, wherein the intelligent power distribution and utilization residential area platform comprises a residential area management terminal, a data acquisition module connected to residential area power distribution and utilization equipment, a wireless gateway integrating a wireless module and a maintenance module for power distribution and utilization maintenance;
the wireless gateway is in communication interaction with the cell management terminal, the data acquisition module and the maintenance module through the wireless module and performs data transmission, the data acquisition module acquires power distribution data of the cell and transmits the power distribution data to the cell management terminal through the wireless module, the cell management terminal performs logic analysis based on the power distribution data, analyzes the running state of cell power, issues a control instruction according to needs and controls the maintenance module to run or close;
the data acquisition module comprises but is not limited to a temperature online monitoring device, a lightning arrester insulation online monitoring device, a circuit breaker online monitoring device, a transformer oil chromatography monitoring device and a reactive compensation online detection device; the power distribution and utilization data of the community, which are acquired by the data acquisition module, comprise but are not limited to power distribution and utilization equipment temperature data, cable temperature data, lightning arrester insulation state, breaker working state, various fault characteristic gas concentrations in transformer insulation oil and community electric power reactive power consumption state;
the maintenance module is used for distribution and utilization maintenance of community power and comprises but is not limited to a relay protection device, a switching operation device, a disconnecting switch, a reactor, a mutual inductor, a circuit breaker, a power factor automatic compensation controller and a low-voltage capacitor.
The above-mentioned district electric power intelligence power distribution and utilization system, wherein, power factor automatic compensation controller connects in the district distribution lines, detects the power factor of district distribution lines to automatic control low-voltage capacitor opens and shuts, carries out reactive compensation to the district distribution lines.
The above-mentioned district electric power intelligence power distribution and utilization system, wherein, the power distribution and utilization data that data acquisition module gathered are sent for district management terminal through wireless module after analog-to-digital conversion, and district management terminal passes to the high in the clouds memory on with the power distribution and utilization data that receive and maintenance module's control data through the internet to transmit power distribution and utilization data, maintenance module's control data to intelligent power distribution and utilization big data platform through intelligent gateway.
The above-mentioned district electric power intelligence power distribution and utilization system, wherein, the power distribution and utilization data that intelligence power distribution and utilization cell platform sent and the control data of maintenance module are received through intelligent gateway to the big data platform of intelligence power distribution and utilization, and the big data platform of intelligence power distribution and utilization carries out logic analysis based on the power distribution and utilization data that receive, analyzes the running state of this district electric power, simultaneously, confirms the fault reason based on power failure diagnosis database, confirms the clearance scheme.
The above intelligent power distribution and utilization system for the cell electric power is characterized in that the intelligent power distribution and utilization big data platform analyzes the control command issued by the cell management terminal, compares the control command with the elimination scheme determined by the electric power failure diagnosis database, and determines the correctness of the control command;
in the above intelligent power distribution and utilization system for the cell, if the control instruction issued by the cell management terminal is correct, the intelligent power distribution and utilization big data platform does not take over the intelligent power distribution and utilization cell platform remotely; if the control instruction issued by the cell management terminal is wrong, the intelligent power distribution and utilization big data platform remotely takes over the intelligent power distribution and utilization cell platform, issues the control instruction again in real time, and controls the operation or the closing of the maintenance module.
The above-mentioned district electric power intelligence power distribution and utilization system, wherein, the electric power failure diagnosis database is categorised based on the fault characteristic to match corresponding solution of getting rid of, the big data platform of intelligent power distribution and utilization compares the distribution and utilization electricity data of receiving with the fault characteristic in the electric power failure diagnosis database, and then matches the solution of getting rid of that is suitable for, thereby compares with the control command that district management terminal was assigned based on this solution of getting rid of, confirms control command's exactness.
The above intelligent power distribution and utilization system for the residential area, wherein the intelligent power distribution and utilization residential area platform is configured with a power failure diagnosis sub-database, and the power failure diagnosis sub-database periodically synchronizes data with the power failure diagnosis database.
The above-mentioned district electric power intelligence power distribution and utilization system, wherein, the big data platform of intelligent power distribution and utilization forms the log with the power distribution and utilization data that receive, the control data of maintenance module, fault diagnosis data, comparison data, long-range takeover operation data, saves in the high in the clouds memory.
The invention has the beneficial effects that:
the invention discloses a residential area electric power intelligent distribution system, which comprises an intelligent distribution electric residential area platform and an intelligent distribution electric big data platform, wherein the intelligent distribution electric residential area platform comprises a residential area management terminal, a data acquisition module, a wireless gateway and a maintenance module, and is used for carrying out intelligent management, monitoring, early warning and maintenance, the intelligent distribution electric big data platform is communicated and communicated with the intelligent distribution electric residential area platform through the intelligent gateway to carry out data collection and remote control instruction transmission, the residential area electric power is managed in real time by establishing the intelligent distribution electric residential area platform, the monitoring of residential area electric power operation state, the diagnosis of residential area electric power failure and the elimination of electric power failure are carried out, the intelligent distribution electric big data platform is communicated and interacted with the intelligent distribution electric residential area platform, the data intercommunication can be carried out, the second fault diagnosis can be carried out, the accuracy of the elimination scheme is judged, and the system has a remote takeover function, the invention has reasonable design, improves the informatization degree and the intellectualization degree of the power distribution and utilization of the residential area, and is beneficial to the development of intelligent residential areas and intelligent power distribution and utilization.
Detailed Description
In order to make the technical solution of the present invention clearer and clearer, the present invention is further described below with reference to embodiments, and any solution obtained by substituting technical features of the technical solution of the present invention with equivalents and performing conventional reasoning falls within the scope of the present invention.
Example one
The intelligent power distribution and utilization system for the residential area is characterized by comprising an intelligent power distribution and utilization residential area platform taking a residential area as a unit and an intelligent power distribution and utilization big data platform for controlling the intelligent power distribution and utilization residential area platform;
the intelligent distribution power community platform comprises: managing community power distribution and collecting community power distribution and utilization data, and performing intelligent management, monitoring, early warning and maintenance on the basis of the community power distribution and utilization data;
the intelligent power distribution and utilization big data platform comprises: and the intelligent gateway is communicated with the intelligent power distribution cell platform to collect cell power distribution data and send remote control instructions.
Example two
In this embodiment, the intelligent power distribution and utilization cell platform includes a cell management terminal, a data acquisition module connected to a cell power distribution and utilization device, a wireless gateway integrating a wireless module, and a maintenance module for power distribution and utilization maintenance;
the wireless gateway is in communication interaction with the cell management terminal, the data acquisition module and the maintenance module through the wireless module and performs data transmission, the data acquisition module acquires power distribution data of the cell and transmits the power distribution data to the cell management terminal through the wireless module, the cell management terminal performs logic analysis based on the power distribution data, analyzes the running state of cell power, issues a control instruction according to needs and controls the maintenance module to run or close;
the data acquisition module comprises but is not limited to a temperature online monitoring device, a lightning arrester insulation online monitoring device, a circuit breaker online monitoring device, a transformer oil chromatography monitoring device and a reactive compensation online detection device; the power distribution and utilization data of the community, which are acquired by the data acquisition module, comprise but are not limited to power distribution and utilization equipment temperature data, cable temperature data, lightning arrester insulation state, breaker working state, various fault characteristic gas concentrations in transformer insulation oil and community electric power reactive power consumption state;
the maintenance module is used for power distribution and utilization maintenance of community power and comprises but is not limited to a relay protection device, a switching operation device, an isolating switch, a reactor, a mutual inductor, a circuit breaker, a power factor automatic compensation controller and a low-voltage capacitor;
the power factor automatic compensation controller is connected to the community distribution line, detects the power factor of the community distribution line, automatically controls the low-voltage capacitor to be switched on and off, and performs reactive compensation on the community distribution line.
The intelligent power distribution and utilization cell platform of the embodiment is mainly used for managing power distribution and utilization of cells, determines the power state of the current cell by collecting various power distribution and utilization data, judges fault reasons in time and carries out reasonable troubleshooting.
EXAMPLE III
In this embodiment, the power distribution and utilization data acquired by the data acquisition module is subjected to analog-to-digital conversion and then sent to the cell management terminal through the wireless module, the cell management terminal uploads the received power distribution and utilization data and control data of the maintenance module to the cloud storage through the internet, and the power distribution and utilization data and the control data of the maintenance module are transmitted to the intelligent power distribution and utilization big data platform through the intelligent gateway;
the intelligent power distribution and utilization big data platform receives power distribution and utilization data sent by the intelligent power distribution and utilization cell platform and control data of the maintenance module through the intelligent gateway, the intelligent power distribution and utilization big data platform carries out logic analysis based on the received power distribution and utilization data, analyzes the running state of the cell power, and simultaneously determines a fault reason and a removal scheme based on the power fault diagnosis database;
the intelligent power distribution and utilization big data platform analyzes a control command issued by a cell management terminal, compares the control command with an elimination scheme determined by a power failure diagnosis database, and determines the correctness of the control command;
if the control instruction issued by the cell management terminal is correct, the intelligent power distribution and utilization big data platform does not take over the intelligent power distribution and utilization cell platform remotely; if the control instruction issued by the cell management terminal is wrong, the intelligent power distribution and utilization big data platform remotely takes over the intelligent power distribution and utilization cell platform, issues the control instruction again in real time, and controls the operation or the closing of the maintenance module.
Example four
In the embodiment, the power failure diagnosis database is classified based on the fault characteristics and is matched with a corresponding elimination scheme, and the intelligent power distribution and utilization big data platform compares the received power distribution and utilization data with the fault characteristics in the power failure diagnosis database to further match an applicable elimination scheme, so that the control command correctness is determined based on the comparison of the elimination scheme and the control command issued by the cell management terminal;
the intelligent distribution power community platform is configured with a power failure diagnosis sub-database, and the power failure diagnosis sub-database periodically synchronizes data with the power failure diagnosis database;
the intelligent power distribution and utilization big data platform forms logs with received power distribution and utilization data, control data of the maintenance module, fault diagnosis data, comparison data and remote takeover operation data, and stores the logs in the cloud storage.
In summary, the present invention has a reasonable design, the intelligent distribution power utilization cell platform is established to manage the cell power in real time, the monitoring of the cell power operation state, the diagnosis of the cell power failure and the elimination of the power failure are performed, the intelligent distribution power utilization big data platform and the intelligent distribution power utilization cell platform are in communication interaction, data intercommunication is performed, the secondary fault diagnosis can be performed, the accuracy of the elimination scheme is judged, and the present invention has a remote takeover function and can remotely eliminate the fault.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. The intelligent power distribution and utilization system for the residential area is characterized by comprising an intelligent power distribution and utilization residential area platform taking a residential area as a unit and an intelligent power distribution and utilization big data platform for controlling the intelligent power distribution and utilization residential area platform;
the intelligent distribution power community platform comprises: managing community power distribution and collecting community power distribution and utilization data, and performing intelligent management, monitoring, early warning and maintenance on the basis of the community power distribution and utilization data;
the intelligent power distribution and utilization big data platform comprises: the intelligent gateway is communicated with an intelligent power distribution cell platform to collect cell power distribution data and send remote control instructions;
the intelligent power distribution and utilization cell platform comprises a cell management terminal, a data acquisition module connected to cell power distribution and utilization equipment, a wireless gateway integrated with a wireless module and a maintenance module for power distribution and utilization maintenance;
the wireless gateway is in communication interaction with the cell management terminal, the data acquisition module and the maintenance module through the wireless module and performs data transmission, the data acquisition module acquires power distribution data of the cell and transmits the power distribution data to the cell management terminal through the wireless module, the cell management terminal performs logic analysis based on the power distribution data, analyzes the running state of cell power, issues a control instruction according to needs and controls the maintenance module to run or close;
the data acquisition module comprises but is not limited to a temperature online monitoring device, a lightning arrester insulation online monitoring device, a circuit breaker online monitoring device, a transformer oil chromatography monitoring device and a reactive compensation online detection device; the power distribution and utilization data of the community, which are acquired by the data acquisition module, comprise but are not limited to power distribution and utilization equipment temperature data, cable temperature data, lightning arrester insulation state, breaker working state, various fault characteristic gas concentrations in transformer insulation oil and community electric power reactive power consumption state;
the maintenance module is used for power distribution and utilization maintenance of community power and comprises but is not limited to a relay protection device, a switching operation device, an isolating switch, a reactor, a mutual inductor, a circuit breaker, a power factor automatic compensation controller and a low-voltage capacitor;
the power factor automatic compensation controller is connected in a community distribution line, detects the power factor of the community distribution line, automatically controls the low-voltage capacitor to be switched on and switched off, performs reactive compensation on the community distribution line, transmits power distribution data acquired by the data acquisition module to a community management terminal through a wireless module after analog-to-digital conversion, transmits the received power distribution data and control data of the maintenance module to a cloud storage through the Internet, transmits the power distribution data and the control data of the maintenance module to the intelligent power distribution big data platform through an intelligent gateway, receives the power distribution data transmitted by the intelligent power distribution small area platform and the control data of the maintenance module through the intelligent gateway, and performs logic analysis on the intelligent power distribution big data platform based on the received power distribution data, analyzing the running state of the electric power of the community, determining the fault reason based on the electric power fault diagnosis database, and determining a removing scheme;
the intelligent power distribution and utilization big data platform analyzes a control instruction issued by the cell management terminal, compares the control instruction with a removal scheme determined by the power failure diagnosis database, and determines the correctness of the control instruction, and if the control instruction issued by the cell management terminal is correct, the intelligent power distribution and utilization big data platform does not remotely take over the intelligent power distribution and utilization cell platform; if the control instruction issued by the community management terminal is wrong, the intelligent power distribution and utilization big data platform remotely takes over the intelligent power distribution and utilization community platform and issues the control instruction again in real time to control the operation or closing of the maintenance module, the power failure diagnosis database is classified based on the failure characteristics and matched with a corresponding elimination scheme, the intelligent power distribution and utilization big data platform compares the received power distribution and utilization data with the failure characteristics in the power failure diagnosis database to further match with an applicable elimination scheme, so that the correctness of the control instruction is determined based on the comparison of the elimination scheme and the control instruction issued by the community management terminal, the intelligent power distribution and utilization community platform is configured with a power failure diagnosis sub-database, the power failure diagnosis sub-database periodically synchronizes data with the power failure diagnosis database, and the intelligent power distribution and utilization big data platform compares the received power distribution and utilization data with the control instruction issued by the community management terminal, And the control data, the fault diagnosis data, the comparison data and the remote takeover operation data of the maintenance module form a log, and the log is stored in a cloud storage.
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| JP2013015883A (en) * | 2011-06-30 | 2013-01-24 | Hitachi Consumer Electronics Co Ltd | Energy saving support system |
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| CN107425227A (en) * | 2017-09-12 | 2017-12-01 | 北京亦庄材料基因研究院有限公司 | Suitable for the battery online management platform of large-scale energy storage system |
| CN108418302A (en) * | 2018-02-01 | 2018-08-17 | 广东聚晨知识产权代理有限公司 | A kind of power distribution network platform based on big data analysis |
| CN108501944A (en) * | 2018-05-14 | 2018-09-07 | 吕杉 | Automotive tyre explosion safety stable control method |
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| CN109412261A (en) * | 2018-10-30 | 2019-03-01 | 深圳市沃尔奔达新能源股份有限公司 | A kind of generating set and network management system |
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Address after: No. 101 Jiangyang West Road, Hanjiang District, Yangzhou City, Jiangsu Province, 225000, Yuecheng Science and Technology Plaza 1 # 901, 902 Patentee after: Jiangsu Gaozhi Electric Power Design Co.,Ltd. Country or region after: China Address before: No. 101 Jiangyang West Road, Hanjiang District, Yangzhou City, Jiangsu Province, 225000, Yuecheng Science and Technology Plaza 1 # 901, 902 Patentee before: Jiangsu Gaozhi Electric Power Design Consulting Co.,Ltd. Country or region before: China |