CN113945748B - Power grid voltage monitoring data platform for realizing multi-interface fusion - Google Patents
Power grid voltage monitoring data platform for realizing multi-interface fusion Download PDFInfo
- Publication number
- CN113945748B CN113945748B CN202110994553.3A CN202110994553A CN113945748B CN 113945748 B CN113945748 B CN 113945748B CN 202110994553 A CN202110994553 A CN 202110994553A CN 113945748 B CN113945748 B CN 113945748B
- Authority
- CN
- China
- Prior art keywords
- data
- server
- voltage
- interface
- automation system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 230000004927 fusion Effects 0.000 title claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000007726 management method Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000012800 visualization Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The embodiment of the application discloses a power grid voltage monitoring data platform for realizing multi-interface fusion, which comprises a data acquisition system, a dispatching automation system, a metering automation system, a power production management system, a voltage tester, a data processing server, an integrated platform system and an interface server; the interface server is connected with an interface of the automation system, an interface of the metering automation system and the voltage tester and performs identity authentication; the front-end acquisition server acquires data of a dispatching automation system, a metering automation system and a voltage tester, and the external network switch is used for acquiring data of other front-end acquisition servers; the front-end acquisition server and the external network switch transmit data to the data processing server; the data processing server transmits the processed data to an integrated platform system, and the integrated platform system is used for displaying the data and maintaining the information.
Description
Technical Field
The invention relates to the technical field of power grid voltage detection, in particular to a power grid voltage monitoring data platform for realizing multi-interface fusion.
Background
The power supply voltage qualification rate is an important index for measuring the power quality, directly reflects the network structure, comprehensive management and power supply service level of the power grid, is an important supervision index of the national energy bureau on the power grid enterprise, and is also a core index of the power grid enterprise promise for external service. Along with the rapid development of social economy, the load and the fluctuation of the power grid are larger and larger, the voltage quality problem is more and more prominent, the complaint of the voltage quality problem is continuously increased, and higher requirements are provided for the power supply capacity, the voltage regulation capacity and the reactive compensation capacity of a power supply enterprise. The national energy bureau simultaneously starts the voltage quality full monitoring work, requires to continuously improve the voltage quality of the distribution network, improves the operation monitoring and control capability of the distribution network, improves the power supply reliability, strengthens the use of reactive compensation adjustment capability, reduces the loss of the whole network by optimizing the reactive flow of the system, and finally improves the lean management of the distribution network; the modern power distribution network with reasonable structure, advanced technology, flexibility, reliability, economy and high efficiency is built comprehensively, and is a compendial requirement of the state on the voltage quality, reactive power control, line loss reduction and reliability improvement of the power distribution network of the power system.
The intelligent monitoring and management system for reactive voltage of the power grid company is built according to a regional two-stage mode in 2012, so that the access and application of reactive data of a voltage monitor and a dispatching automation system are realized, and the voltage data of the metering automation system is modified and accessed in 2017. At present, the system runs stably, but the overall construction scheme of the system is designed 10 years ago, and the performance of hardware equipment cannot meet the requirements of large-scale data access and application; all kinds of informatization systems gradually adopt a zone-level centralized construction mode, the input operation of zone-level centralized transformation of a metering automation system directly influences the integrity and timeliness of the access of the reactive voltage monitoring management system to metering data in the early stage, and the current situations all lead to the fact that the reactive voltage monitoring management system cannot effectively support scientific decisions of the reactive voltage profession on planning and construction transformation of a distribution network, and the practical transformation of the system is urgently needed.
Disclosure of Invention
In order to achieve the above purpose, the present invention proposes the following technical solutions:
The utility model provides a realize electric wire netting voltage monitoring data platform of many interfaces integration, includes data acquisition system, dispatch automation system, measurement automation system, electric power production management system, voltage tester, data processing server, integrated platform system and interface server; the data acquisition system comprises a front acquisition server and an external network switch, wherein the front acquisition server is provided with a plurality of communication interfaces, the front acquisition server is connected with an interface of the dispatching automation system through the communication interfaces, the front acquisition server is connected with an interface of the metering automation system through the communication interfaces, the front acquisition server is connected with an interface of the power production management system through the communication interfaces, and the front acquisition server is connected with the voltage tester through the communication interfaces; the interface server is connected with an interface of the automation system, an interface of the metering automation system and the voltage tester and performs identity authentication; the front-end acquisition server acquires data of a dispatching automation system, a metering automation system and a voltage tester, and the external network switch is used for acquiring data of a voltage monitoring system; the front-end acquisition server and the external network switch transmit data to the data processing server; the data processing server transmits the processed data to an integrated platform system, and the integrated platform system is used for displaying the data and maintaining the information.
Preferably, the front-end acquisition server acquires reactive voltage data of the automation system; the front-end acquisition server acquires voltage and operation data of the metering automation system; the voltage tester of the front acquisition server acquires real-time voltage data of each monitoring node; the front-end acquisition server acquires relevant equipment data of the power production management system.
Preferably, the data processing server performs statistical calculation after performing data consistency processing on the obtained voltage data, and simultaneously generalizes data of the voltage out-of-limit station area and the user, and transmits the processed data to the integrated platform system.
Preferably, the integrated platform system comprises a web publishing server and a connected visualization terminal; the web publishing server receives the data transmitted by the data processing server; the visualization terminal displays the data in the web publishing server.
Preferably, the data transmitted to the data processing server is required to pass through a firewall.
Preferably, the data processing server, the interface server and the web publishing server are virtual machine servers.
The invention has the beneficial effects that:
1. According to the requirement of concentrated construction of voltage monitoring, the invention carries out concentrated management on the original scattered voltage monitoring Zhuanghan son, realizes communication with a dispatching automation system interface, a metering automation system interface, a power production management system interface and a voltage monitor by arranging a communication interface, and ensures the integrity and timeliness of access of dispatching data, metering data, voltage monitoring points and the like in the whole area;
2. The voltage monitoring node equipment is not only related to the voltage monitor of the original voltage monitoring system, but also has other voltage systems which do not enter the voltage detection system, and the voltage monitor of the original voltage monitoring system is directly connected into a data processing server through a gateway server for data processing; for a gas voltage system which does not enter the voltage monitoring system, an internal network and external network switching network platform is adopted to connect to an internal network and access the system at an access interface server through a transfer machine for data processing;
3. For convenience in management and use, the data processing server, the interface server and the web publishing server are virtual machine servers;
4. the scheme integrates a plurality of voltage monitoring systems and the data construction of the electric power automation system to realize the multi-interface fusion voltage monitoring system, realizes the integrated monitoring of the voltage in the whole area, realizes the visual display of the running condition of the voltage in the whole area through the storage, the processing, the calculation and the analysis of the data in the whole area, and meets the practical application and the management requirements of the reactive voltage in the whole area.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Detailed Description
Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
Example 1
The utility model provides a realize electric wire netting voltage monitoring data platform of many interfaces integration, includes data acquisition system, dispatch automation system, measurement automation system, electric power production management system, voltage tester, data processing server, integrated platform system and interface server; the data acquisition system comprises a front acquisition server and an external network switch, wherein the front acquisition server is provided with a plurality of communication interfaces, the front acquisition server is connected with an interface of the dispatching automation system through the communication interfaces, the front acquisition server is connected with an interface of the metering automation system through the communication interfaces, the front acquisition server is connected with an interface of the power production management system through the communication interfaces, and the front acquisition server is connected with the voltage tester through the communication interfaces; the interface server is connected with an interface of the automation system, an interface of the metering automation system and the voltage tester and performs identity authentication; the front-end acquisition server acquires data of a dispatching automation system, a metering automation system and a voltage tester, and the external network switch is used for acquiring data of other voltage monitoring systems; the front-end acquisition server and the external network switch transmit data to the data processing server; the data processing server transmits the processed data to the integrated platform system, and the integrated platform system is used for comprehensively displaying the data and maintaining information.
The front-end acquisition server acquires reactive voltage data of an automatic system; the front-end acquisition server acquires voltage and operation data of the metering automation system; the voltage tester of the front acquisition server acquires real-time voltage data of each monitoring node; the front-end acquisition server acquires relevant equipment data of the power production management system. The front-end acquisition server acquires power grid network topology information, equipment static parameters and operation data every 5 minutes in a preset area through a dispatching automation system, wherein the operation data comprise acquired current of each node, active power of a load, reactive power of the load and power factor of the load. The front acquisition server acquires the association relation between the 10kV distribution line connected to the distribution transformer and the station in a preset area through a metering automation system, the association relation between the station area and a low-voltage user, the voltage curve of the whole network public transformer and the special transformer, the power factor curve of the whole network public transformer and the special transformer, the load rate of the whole network public transformer and the special transformer, the three-phase unbalance degree of the whole network public transformer and the special transformer and the gear operation data of the whole network public transformer and the special transformer; the operation data interval is 5 minutes, and the low-voltage user voltage and current curve with 15 minutes of each interval is obtained. The front-end acquisition server acquires the relevant equipment account and equipment parameters of the preset area through the power production management system.
And the data processing server performs data consistency processing on the obtained voltage data, performs statistical calculation, simultaneously summarizes the data of the voltage out-of-limit station area and the user, and transmits the processed data to the integrated platform system. And the data processing server performs data consistency processing on the obtained voltage data, performs statistical calculation on reactive voltage data of the monitoring nodes, obtains the comprehensive qualification rate and the classification qualification rate of preset voltage equipment at each level, performs statistics, identification and management on voltage out-of-limit areas and voltage more display users, and transmits the processed data to the integrated platform system.
The integrated platform system comprises a database server, a web publishing server and a connected visualization terminal; the database server stores the data transmitted by the data processing server; the web publishing server retrieves the data of the database server; the visualization terminal displays the data in the web publishing server. The web publishing server receives data of the data processing server for comprehensive display, voltage monitoring point management, voltage device management, voltage data management, voltage out-of-limit platform area and user management, report management and basic information maintenance; the visual terminal displays that a full-area and ground city voltage quality analysis report is generated according to month, quarter and year, wherein the quality analysis report comprises comprehensive indexes of units of all levels and the same-ratio ring ratio condition, the number of problem lines and the number of problem areas and the same-ratio ring ratio; displaying the statistics and evaluation results of the key indexes of the unit voltage quality of each level; and displaying the number and distribution of the abnormal problems of the different levels of units without severity level.
The data transmitted to the data processing server needs to pass through the firewall. The data security is ensured to a certain extent.
The database server, the data processing server, the interface server and the web publishing server are virtual machine servers.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a random-access memory (RAM, random access memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Claims (5)
1. The utility model provides a realize electric wire netting voltage monitoring data platform that many interfaces fuse which characterized in that: the system comprises a data acquisition system, a dispatching automation system, a metering automation system, a power production management system, a voltage tester, a data processing server, an integrated platform system and an interface server;
The data acquisition system comprises a front acquisition server and an external network switch, wherein the front acquisition server is provided with a plurality of communication interfaces, the front acquisition server is connected with an interface of the dispatching automation system through the communication interfaces, the front acquisition server is connected with an interface of the metering automation system through the communication interfaces, the front acquisition server is connected with an interface of the power production management system through the communication interfaces, and the front acquisition server is connected with the voltage tester through the communication interfaces;
the interface server is connected with an interface of the automation system, an interface of the metering automation system and the voltage tester and performs identity authentication;
The front-end acquisition server acquires data of a dispatching automation system, a metering automation system and a voltage tester, and the external network switch is used for acquiring data of a voltage monitoring system;
The front-end acquisition server acquires reactive voltage data of an automatic system;
the front-end acquisition server acquires voltage and operation data of the metering automation system;
the voltage tester of the front acquisition server acquires real-time voltage data of each monitoring node;
the front-end acquisition server acquires relevant equipment data of the power production management system;
The method comprises the steps that a front-end acquisition server acquires power grid network topology information, equipment static parameters and operation data of every 5 minutes in a preset area through a dispatching automation system, wherein the operation data comprise acquired current of each node, active power of a load, reactive power of the load and power factor of the load; the front acquisition server acquires the association relation between the 10kV distribution line connected to the distribution transformer and the station in a preset area through a metering automation system, the association relation between the station area and a low-voltage user, the voltage curve of the whole network public transformer and the special transformer, the power factor curve of the whole network public transformer and the special transformer, the load rate of the whole network public transformer and the special transformer, the three-phase unbalance degree of the whole network public transformer and the special transformer and the gear operation data of the whole network public transformer and the special transformer; acquiring operation data at intervals of 5 minutes, and acquiring a low-voltage user voltage and current curve at intervals of 15 minutes;
The front-end acquisition server and the external network switch transmit data to the data processing server;
The data processing server transmits the processed data to an integrated platform system, and the integrated platform system is used for displaying the data and maintaining the information.
2. The power grid voltage monitoring data platform for implementing multi-interface fusion according to claim 1, wherein: and the data processing server performs data consistency processing on the obtained voltage data, performs statistical calculation, simultaneously summarizes the data of the voltage out-of-limit station area and the user, and transmits the processed data to the integrated platform system.
3. The power grid voltage monitoring data platform for implementing multi-interface fusion according to claim 1, wherein: the integrated platform system comprises a database server, a web publishing server and a connected visualization terminal;
The database server stores the data transmitted by the data processing server;
the web publishing server retrieves the data of the database server;
the visualization terminal displays the data in the web publishing server.
4. The power grid voltage monitoring data platform for implementing multi-interface fusion according to claim 1, wherein: the data transmitted to the data processing server needs to pass through the firewall.
5. A power grid voltage monitoring data platform for implementing multi-interface fusion according to claim 1 or 3, characterized in that: the database server, the data processing server, the interface server and the web publishing server are virtual machine servers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994553.3A CN113945748B (en) | 2021-08-27 | 2021-08-27 | Power grid voltage monitoring data platform for realizing multi-interface fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994553.3A CN113945748B (en) | 2021-08-27 | 2021-08-27 | Power grid voltage monitoring data platform for realizing multi-interface fusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113945748A CN113945748A (en) | 2022-01-18 |
| CN113945748B true CN113945748B (en) | 2024-05-24 |
Family
ID=79328228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110994553.3A Active CN113945748B (en) | 2021-08-27 | 2021-08-27 | Power grid voltage monitoring data platform for realizing multi-interface fusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113945748B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203455678U (en) * | 2013-08-01 | 2014-02-26 | 国网吉林省电力有限公司 | Electric network scheduling automation equipment clock monitoring system |
| WO2015081788A1 (en) * | 2013-12-02 | 2015-06-11 | 国家电网公司 | System and method for two-level centralized deployment power supply voltage automatic collection |
| CN205121624U (en) * | 2015-10-09 | 2016-03-30 | 广州供电局有限公司番禺供电局 | Distribution network economical operation and optimization analysis system |
| CN106612291A (en) * | 2017-01-18 | 2017-05-03 | 深圳市任网游科技发展有限公司 | Net bar Internet surfing method and system |
| CN206282343U (en) * | 2016-12-02 | 2017-06-27 | 华北电力大学 | Intelligence matches somebody with somebody power information Integrated System Architecture |
| CN207573082U (en) * | 2017-12-01 | 2018-07-03 | 国网河南省电力公司鹤壁供电公司 | A kind of power distribution station intelligent management system |
| CN208061204U (en) * | 2017-12-14 | 2018-11-06 | 广西电网有限责任公司电力科学研究院 | A kind of multi-source heterogeneous data pick-up processing hardware platform of power distribution network |
| CN208955665U (en) * | 2018-09-28 | 2019-06-07 | 湖北民族学院 | A kind of Reactive power control system based on Dynamic Load Forecasting |
| CN212305665U (en) * | 2020-09-25 | 2021-01-05 | 卡斯柯信号(郑州)有限公司 | Domestic communication encryption device suitable for rail transit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170199796A1 (en) * | 2016-01-08 | 2017-07-13 | Chris Chaput | Data storage, retreival and analysis systems for monitoring geographically distributed electromechanical systems |
-
2021
- 2021-08-27 CN CN202110994553.3A patent/CN113945748B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203455678U (en) * | 2013-08-01 | 2014-02-26 | 国网吉林省电力有限公司 | Electric network scheduling automation equipment clock monitoring system |
| WO2015081788A1 (en) * | 2013-12-02 | 2015-06-11 | 国家电网公司 | System and method for two-level centralized deployment power supply voltage automatic collection |
| CN205121624U (en) * | 2015-10-09 | 2016-03-30 | 广州供电局有限公司番禺供电局 | Distribution network economical operation and optimization analysis system |
| CN206282343U (en) * | 2016-12-02 | 2017-06-27 | 华北电力大学 | Intelligence matches somebody with somebody power information Integrated System Architecture |
| CN106612291A (en) * | 2017-01-18 | 2017-05-03 | 深圳市任网游科技发展有限公司 | Net bar Internet surfing method and system |
| CN207573082U (en) * | 2017-12-01 | 2018-07-03 | 国网河南省电力公司鹤壁供电公司 | A kind of power distribution station intelligent management system |
| CN208061204U (en) * | 2017-12-14 | 2018-11-06 | 广西电网有限责任公司电力科学研究院 | A kind of multi-source heterogeneous data pick-up processing hardware platform of power distribution network |
| CN208955665U (en) * | 2018-09-28 | 2019-06-07 | 湖北民族学院 | A kind of Reactive power control system based on Dynamic Load Forecasting |
| CN212305665U (en) * | 2020-09-25 | 2021-01-05 | 卡斯柯信号(郑州)有限公司 | Domestic communication encryption device suitable for rail transit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113945748A (en) | 2022-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106570784B (en) | Voltage monitoring integrated model | |
| JP5932668B2 (en) | Utility grid command filter system | |
| CN103715767B (en) | Intelligent grid information integerated and display platform | |
| CN101789628B (en) | Enterprise electrical energy-saving management system | |
| CN107835107B (en) | Measurement display system based on power grid measurement topology and WebGis | |
| CN110879327B (en) | 10KV line monitoring method by multi-data fusion | |
| CN204376538U (en) | A kind of intelligent distribution transforming runs real-time monitoring system | |
| CN104112242B (en) | Power system 10kV busbar voltage yield analysis system and methods | |
| CN111967658B (en) | Comprehensive power failure analysis method based on marketing and distribution information integration platform | |
| CN104468220A (en) | Early warning control platform of power telecommunication network | |
| CN112700144A (en) | Transformer substation operation state risk assessment method, device, equipment and storage medium | |
| CN113949155A (en) | Panoramic power quality monitoring system with real-time monitoring function | |
| CN108109075A (en) | A kind of off-line calculation platform based on distributed computing technology | |
| CN109581115B (en) | Power distribution network low-voltage diagnosis system and diagnosis method | |
| CN106655519A (en) | User side electric energy quality monitoring system and method | |
| CN113945748B (en) | Power grid voltage monitoring data platform for realizing multi-interface fusion | |
| CN107861449A (en) | A kind of management and running key message inspection alarm method and device | |
| CN116468223A (en) | Full life cycle operation information management system of equipment | |
| Zhou et al. | Research and Implementation of Distribution Network Operating Analysis Platform Based on Multi-source Heterogeneous Data | |
| CN206135548U (en) | System data on -line monitoring system of distribution automation main website | |
| CN109193949A (en) | A kind of photovoltaic plant monitors cloud platform and system automatically | |
| CN103473655A (en) | Country area company production and operation integrated platform | |
| CN112614017B (en) | Power failure information management system, power failure information management method, and storage medium | |
| CN109245109A (en) | A kind of power supply low-voltage early warning system and method | |
| CN111049157B (en) | Distribution network transformer reactive compensation condition analysis method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |