CN212460601U - Network security situation perception system based on wind power plant monitoring - Google Patents
Network security situation perception system based on wind power plant monitoring Download PDFInfo
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- CN212460601U CN212460601U CN202021058191.4U CN202021058191U CN212460601U CN 212460601 U CN212460601 U CN 212460601U CN 202021058191 U CN202021058191 U CN 202021058191U CN 212460601 U CN212460601 U CN 212460601U
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- 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
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Abstract
The utility model discloses a network security situation perception system based on wind power plant monitoring, which comprises a wind energy data acquisition device for acquiring wind energy information and transmitting the wind energy information to a data management system; the wind power plant unit data acquisition device is used for acquiring wind power unit equipment data and transmitting the wind power unit equipment data to the data management system; the data management system is used for storing wind energy data and wind power plant unit data and transmitting the data to the wind power plant prediction system; the wind power plant prediction system adopts a network security perception system and is used for analyzing and processing data of the data management system and monitoring and predicting wind energy and wind turbine generators; and the decision device is used for judging whether to trigger an emergency plan or not according to the output result of the wind power plant prediction system. The utility model discloses a send the data of wind-powered electricity generation field in real time to data management system and save, carry out the processing analysis to wind-powered electricity generation data through wind-powered electricity generation field prediction system afterwards, to the remote control, the maintenance, the dispatch that realize wind-powered electricity generation field.
Description
Technical Field
The utility model relates to an electric power monitored control system network security technical field especially relates to a network security situation perception system based on wind-powered electricity generation field control.
Background
With the rapid development of national economy, no matter people live or produce electric power, therefore, wind power companies are following the era, increasing investment on wind power plant construction and continuously enlarging the scale of the wind power plant, and in China, due to the special characteristics of some regions and climates, the wide regions cause the wind power plant to be extremely inconvenient to operate, maintain and manage, and face various difficulties.
Wind power enterprises continuously build a wind power plant cluster remote centralized monitoring center, under the condition of meeting safety constraint conditions such as power system stability, the pressure of 'no-person duty and few-person duty' of a wind power plant and a booster station is realized, remote centralized monitoring control, scientific scheduling and management and remote maintenance are realized, full networking information exchange is realized, the development requirements of personnel reduction and efficiency improvement of each wind power plant are met, and the maximization of benefits is guaranteed. Meanwhile, the centralized control center can unify related control mode communication protocols and related technical requirements with the communication of the remote data transmission and monitoring information of each wind power plant. The running condition of the equipment can have certain influence on the test result, but the data volume of the existing large-scale wind power plant is large, and the traditional wind power plant monitoring system cannot well meet the requirements of wind power construction in wind energy prediction and equipment fault analysis. Therefore, a wind power plant monitoring system is urgently needed at present to realize unified monitoring and maintenance of the wind power plant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a network security situation perception system based on wind-powered electricity generation field control to solve the technical problem who exists among the prior art.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a network security situation perception system based on wind power plant monitoring, which comprises a wind energy data acquisition device, a wind power plant unit data acquisition device, a data management system, a wind power plant prediction system and a decision-making device;
the wind energy data acquisition device is used for acquiring wind energy information and transmitting the wind energy information to the data management system;
the wind power plant unit data acquisition device is used for acquiring wind power unit equipment data and transmitting the wind power unit equipment data to the data management system;
the data management system is used for storing wind energy data and wind power plant unit data and transmitting the data to the wind power plant prediction system;
the wind power plant prediction system adopts a network security perception system and is used for analyzing and processing data of the data management system and monitoring and predicting wind energy and wind turbine generators;
and the decision device is used for judging whether to trigger an emergency plan or not according to the output result of the wind power plant prediction system.
Preferably, the wind power plant unit data acquisition device comprises a plurality of intelligent acquisition modules, an input interface of each intelligent acquisition module is connected with the wind power plant unit, and a bus interface of each intelligent acquisition module is connected with the data management system through a data transmission unit.
Preferably, the data management system comprises log management, a historical database and a real-time database.
Preferably, the wind farm prediction system comprises a monitoring device and a prediction device; the monitoring device is used for monitoring historical data and current data of the wind turbine generator and wind energy information; the prediction device trains a large amount of historical data by adopting a deep learning method, and improves the prediction matching degree to predict the prediction information of wind energy and the fault information of the wind turbine generator.
Preferably, the decision device comprises an alarm system, a brake system and a GPS system, wherein the alarm system is used for reminding an operator of fault warning of the wind turbine equipment, the brake system is used for realizing starting and closing of an emergency plan, and the GPS system provides clock calibration service for the wind turbine equipment.
Preferably, the wind farm aggregate data comprises: voltage, current, active power, reactive power, power factor, generated energy.
The utility model discloses a following technological effect: through wind energy data acquisition device, wind energy information is gathered to wind power plant unit data acquisition device, wind turbine generator system equipment data, and with above-mentioned data transmission to data management system through the data transmission unit, convert data into the same format through data management system, and carry out classification storage, then historical data and current data among the monitoring device calls the data management system, and compare wind turbine generator system running state information and the current environmental state confidence of locating in historical data, can carry out early warning to wind turbine generator system potential fault, help improving the accuracy of fault early warning, make things convenient for operation and maintenance personnel to formulate maintenance planning in advance, thereby improve wind turbine generator system's reliability, but the utilization degree, the availability, life and production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is the utility model discloses network security situation perception system schematic diagram based on wind-powered electricity generation field control.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, the embodiment provides a network security situation awareness system based on wind farm monitoring, which includes a wind energy data acquisition device, a wind farm unit data acquisition device, a data management system, a wind farm prediction system, and a decision device;
the wind energy data acquisition device is used for acquiring wind energy information and transmitting the wind energy information to the data management system;
the wind power plant unit data acquisition device is used for acquiring wind power unit equipment data and transmitting the wind power unit equipment data to the data management system; the wind power plant unit data acquisition device comprises a plurality of intelligent acquisition modules, input interfaces of the intelligent acquisition modules are connected with the wind power plant unit, and bus interfaces of the intelligent acquisition modules are connected with the data management system through data transmission units. The wind power plant unit data comprises voltage, current, active power, reactive power, power factor and generated energy.
The data management system is used for storing wind energy data and wind power plant unit data and transmitting the data to the wind power plant prediction system; the data management system comprises log management, a historical database and a real-time database.
The wind power plant prediction system adopts a network security perception system and is used for analyzing and processing data of the data management system and monitoring and predicting wind energy and wind turbine generators; the wind power plant prediction system comprises a monitoring device and a prediction device; the monitoring device is used for monitoring historical data and current data of the wind turbine generator and wind energy information; the prediction device trains a large amount of historical data by adopting a deep learning method, and improves the prediction matching degree to predict the prediction information of wind energy and the fault information of the wind turbine generator. The historical data is data in the last week.
The decision device is used for judging whether to trigger an emergency plan or not according to an output result of the wind power plant prediction system; the decision device comprises an alarm system, a brake system and a GPS system; the alarm system is used for reminding an operator of fault warning of the wind turbine generator equipment, and comprises an indicator light alarm and/or an audio alarm; the braking system is used for realizing the starting and closing of an emergency plan; the GPS system provides clock calibration service for the alarm system and the brake system.
The main network of the device is configured into a double-network structure, under the normal condition of the double networks, the double networks work in load balance, if one of the networks fails, the other network finishes taking over all communication loads, and the reliability of a real-time system is ensured.
The utility model discloses a working process does: firstly, wind energy information and wind turbine equipment data are acquired through a wind energy data acquisition device and a wind power station unit data acquisition device, the data are transmitted to a data management system through a data transmission unit, the data are converted into the same format through the data management system and are stored in a classified mode, then historical data and current data in the data management system are called by a monitoring device, the running state information of the wind turbine unit in the historical data and the confidence of the current environment state are compared, potential faults of the wind turbine unit can be early warned in advance, the accuracy of fault early warning is improved, operation and maintenance personnel can conveniently make maintenance plans in advance, and therefore the reliability, the availability, the utilization degree, the service life and the production efficiency of the wind turbine unit are improved.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The network security situation perception system based on wind power plant monitoring is characterized by comprising a wind energy data acquisition device, a wind power plant unit data acquisition device, a data management system, a wind power plant prediction system and a decision device;
the wind energy data acquisition device is used for acquiring wind energy information and transmitting the wind energy information to the data management system;
the wind power plant unit data acquisition device is used for acquiring wind power unit equipment data and transmitting the wind power unit equipment data to the data management system;
the data management system is used for storing wind energy data and wind power plant unit data and transmitting the data to the wind power plant prediction system;
the wind power plant prediction system adopts a network security perception system and is used for analyzing and processing data of the data management system and monitoring and predicting wind energy and wind turbine generators;
and the decision device is used for judging whether to trigger an emergency plan or not according to the output result of the wind power plant prediction system.
2. The network security situation awareness system based on wind farm monitoring as set forth in claim 1, wherein the wind farm unit data acquisition device comprises a plurality of intelligent acquisition modules, an input interface of the intelligent acquisition modules is connected with the wind farm unit, and a bus interface of the intelligent acquisition modules is connected with the data management system through a data transmission unit.
3. The wind farm monitoring based network security situation awareness system according to claim 1, wherein the data management system comprises log management, a historical database, and a real-time database.
4. The wind farm monitoring based network security situation awareness system according to claim 1, wherein the wind farm prediction system comprises a monitoring device, a prediction device; the monitoring device is used for monitoring historical data and current data of the wind turbine generator and wind energy information; the prediction device trains a large amount of historical data by adopting a deep learning method, and improves the prediction matching degree to predict the prediction information of wind energy and the fault information of the wind turbine generator.
5. The wind farm monitoring based network security situation awareness system according to claim 1, wherein the decision device comprises an alarm system, a brake system and a GPS system, the alarm system is used for reminding an operator of fault warning of the wind turbine equipment, the brake system is used for realizing starting and closing of an emergency plan, and the GPS system provides clock calibration service for the wind turbine equipment.
6. The wind farm monitoring-based cyber security situation awareness system according to claim 1, wherein the wind farm crew data comprises: voltage, current, active power, reactive power, power factor, generated energy.
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| CN202021058191.4U CN212460601U (en) | 2020-06-10 | 2020-06-10 | Network security situation perception system based on wind power plant monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554085A (en) * | 2021-07-20 | 2021-10-26 | 云南电力试验研究院(集团)有限公司 | System and method for sensing vibration safety situation of induced draft fan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554085A (en) * | 2021-07-20 | 2021-10-26 | 云南电力试验研究院(集团)有限公司 | System and method for sensing vibration safety situation of induced draft fan |
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