CN104218680A - Real-time alarm system and communication method thereof for supervisory control and data acquisition (SCADA) system - Google Patents
Real-time alarm system and communication method thereof for supervisory control and data acquisition (SCADA) system Download PDFInfo
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- CN104218680A CN104218680A CN201410498888.6A CN201410498888A CN104218680A CN 104218680 A CN104218680 A CN 104218680A CN 201410498888 A CN201410498888 A CN 201410498888A CN 104218680 A CN104218680 A CN 104218680A
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to a real-time alarm system and a communication method thereof for a supervisory control and data acquisition (SCADA) system. Compared with real-time alarm systems and communication methods thereof in the prior art, the real-time alarm system and the communication method thereof can help to overcome the defect that existing alarm systems of SCADA systems necessarily require a specially-assigned person on duty. The real-time alarm system comprises an SCADA system, a web server and a database server, a data collecting module and a data analysis module are installed on the web server, a short message database is installed on the database server, the data collecting module is used for collecting data information in the SCADA system, the data analysis module is used for analyzing data in the data collecting module, the short message database is used for triggering and storing preset alarm short messages, the SCADA system is connected with the data analysis module through the data collecting module, the data analysis module is connected with the short message database, and the short message database is connected with a short message platform. According to the real-time alarm system and the communication method thereof for the SCADA system, the alarm messages can be timely sent to related personnel, and powerful guarantee can be provided for stable operation of a power grid.
Description
Technical field
The present invention relates to SCADA system technical field, specifically a kind of real-time alarm system for SCADA system and communication means thereof.
Background technology
SCADA (Supervisory Control And Data Acquisition) system
i.e. data acquisition and supervisor control, SCADA system is DCS based on computer and power automation supervisory control system.It is as a topmost subsystem of energy management system EMS system, has information completely, raises the efficiency, correctly grasps system running state, accelerates decision-making, quick diagnosis can be helped to go out the advantages such as system fault condition.Now become the indispensable instrument of power scheduling, it is to improving the reliability of operation of power networks, fail safe and economic benefit, alleviate the burden of dispatcher, realize power dispatching automation and modernization, improving aspect in the efficiency and level of dispatching has irreplaceable effect.
Scheduling is the key sector ensureing power network safety operation, and dispatcher is monitored operation of power networks by SCADA system at watch time at ordinary times.Along with the development of dispatching of power netwoks, the increasing of data volume, the warning message of dispatching patcher and relevant abnormal informational needs notify relevant director fast and accurately, then require dispatcher 24 hours online on duty, can not leave night shift room, actual management difficulty is larger.How to develop a kind of technical problem having become urgent need solution for SCADA system without the need to the warning device that personnel are on duty.
Summary of the invention
The object of the invention is the defect that the warning system in order to solve SCADA system in prior art must have staff on duty, providing a kind of real-time alarm system for SCADA system and communication means thereof to solve the problems referred to above.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of real-time alarm system for SCADA system, comprise SCADA system, Web server and database server, described Web server is provided with data collection module and data analysis module, described database server is provided with note data storehouse, described data collection module is for collecting the data message in SCADA system, data analysis module is for analyzing the data in data collection module, and note data storehouse is used for triggering and deposit preset alarming short message breath;
SCADA system is connected with data analysis module by data collection module, and data analysis module is connected with note data storehouse, and note data storehouse is connected with SMS platform.
Also comprise Dotnet server, Dotnet server is provided with WEB management system, database server is also provided with management database, described WEB management system is used for providing HTTP to serve and note triggering, and management database is used for the interaction process between WEB management system and data analysis module;
Data analysis module is connected with WEB management system by management database, and WEB management system is connected with IE client with note data storehouse respectively.
For a communication means for the real-time alarm system of SCADA system, comprise the following steps:
Data collection module reads power information data from SCADA system;
Power information data sends to data analysis module to carry out abnormal judgement by data collection module;
Data analysis module judges whether current power information data reaches the threshold value pre-set; If not, then continue monitoring to judge; If so, then inform by short message operation is carried out;
Inform by short message, data analysis module controls note data storehouse and recalls the short message that prestores and be sent to SMS platform, and SMS platform sends short message to mobile phone.
beneficial effect
A kind of real-time alarm system for SCADA system of the present invention and communication means thereof, compared with prior art can be distributed to related personnel by warning message in time, for the operation of the stabilization of power grids provides powerful guarantee.By the setting of Web server, to original SCADA system without any interference, ensure that the fail safe of network system.Regulation and control operations staff frees by the present invention from heavy follow-up work, alleviates the burden of dispatching and monitoring, uses manpower and material resources sparingly, and improves regulation and control and runs operating efficiency.By short message notification relevant device director, shorten the equipment obstacle management time, improve service work efficiency.
accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1-SCADA system, 2-Web server, 3-database server, 4-Dotnet server, 5-IE client, 6-SMS platform, 7-mobile phone, 21-data collection module, 22-data analysis module, 31-management database, 32-note data storehouse, 41-WEB management system.
Embodiment
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of real-time alarm system for SCADA system of the present invention, comprise SCADA system 1, Web server 2 and database server 3, SCADA system 1 is widely used electric power monitoring system in present electric power system, and in electric power system, relevant information and data are reflected at night shift room by this system.Web server 2 is provided with data collection module 21 and data analysis module 22, Web server 2 is separate server, its objective is and ensures SCADA system 1 and the relative independentability of real-time alarm system, ensure the network security of SCADA system 1.Data collection module 21 for collecting the data message in SCADA system 1, by the digital independent in SCADA system 1 out; Data analysis module 22 for analyzing the data in data collection module 21, for judging whether the data in SCADA system 1 reach set threshold value.Database server 3 is provided with note data storehouse 32, note data storehouse 32, for triggering and deposit preset alarming short message breath, wherein comprises pre-set short message content.SCADA system 1 is connected with data analysis module 22 by data collection module 21, and data analysis module 22 is connected with note data storehouse 32, and note data storehouse 32 is connected with SMS platform 6.
For a communication means for the real-time alarm system of SCADA system, comprise the following steps:
The first step, data collection module 21 reads power information data from SCADA system 1.Data collection module 21 reads data in real time from SCADA system 1, keeps relative independence, ensure that the network security of SCADA system 1 with SCADA system 1.
Second step, power information data sends to data analysis module 22 to carry out abnormal judgement by data collection module 21.Data collection module 21 sends data to data analysis module 22, judges with the threshold value in data analysis module 22.
3rd step, data analysis module 22 judges whether current power information data reaches the threshold value pre-set; If not, then continue monitoring to judge.When if so, namely finding that achievement data exceeds threshold value, data analysis module 22 notifying messages database 32 triggers corresponding short message.
4th step, inform by short message, data analysis module 22 controls note data storehouse 32 and recalls the short message that prestores and be sent to SMS platform 6, and triggers SMS platform 6 and carry out short message sending, and note is sent to mobile phone 7 by SMS platform 6.
Conveniently later maintenance, also in order to better control this warning system, by increasing HTTP service, user can carry out attended operation to system easily.Real-time alarm system can also comprise on Dotnet server 4, Dotnet server 4 and is provided with WEB management system 41, and WEB management system 41 is served for providing HTTP, and the note that may be used for for note data storehouse 32 triggers.Database server 3 is also provided with management database 31, and management database 31, for the interaction process between WEB management system 41 and data analysis module 22, is the support of HTTP service providing data.Data analysis module 22 is connected with WEB management system 41 by management database 31, and WEB management system 41 is connected with IE client 5 with note data storehouse 32 respectively.
Management database 31 reads from data analysis module 22 that electric power data and threshold value are arranged, estimate of situation, and sends to IE client 5 through WEB management system 41 and check for user.When needing the threshold value in Update Table analysis module 22, user is modified by IE client 5.When running into special circumstances, namely data do not reach threshold value, but when having endangered the situation of electrical production, then can carry out short message alarm by IE client 5 manual triggers note data storehouse 32.Manual alarm demand is issued note data storehouse 32 by WEB management system 41 by IE client 5, triggers short message is sent to responsible person concerned by note data storehouse 32 mobile phone 7 from SMS platform 6, plays the effect of manual alarm.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection range of application claims is defined by appending claims and equivalent thereof.
Claims (3)
1. the real-time alarm system for SCADA system, comprise SCADA system (1), Web server (2) and database server (3), it is characterized in that: described Web server (2) is provided with data collection module (21) and data analysis module (22), described database server (3) is provided with note data storehouse (32), described data collection module (21) is for collecting the data message in SCADA system (1), data analysis module (22) is for analyzing the data in data collection module (21), note data storehouse (32) is for triggering and deposit preset alarming short message breath,
SCADA system (1) is connected with data analysis module (22) by data collection module (21), and data analysis module (22) is connected with note data storehouse (32), and note data storehouse (32) are connected with SMS platform (6).
2. a kind of real-time alarm system for SCADA system according to claim 1, it is characterized in that: also comprise Dotnet server (4), Dotnet server (4) is provided with WEB management system (41), database server (3) is also provided with management database (31), described WEB management system (41) is for providing HTTP to serve and note triggering, and management database (31) is for the interaction process between WEB management system (41) and data analysis module (22);
Data analysis module (22) is connected with WEB management system (41) by management database (31), and WEB management system (41) is connected with IE client (5) with note data storehouse (32) respectively.
3. the communication means of a kind of real-time alarm system for SCADA system according to claim 1, is characterized in that, comprise the following steps:
31) data collection module (21) reads power information data from SCADA system (1);
32) power information data sends to data analysis module (22) to carry out abnormal judgement by data collection module (21);
33) data analysis module (22) judges whether current power information data reaches the threshold value pre-set; If not, then continue monitoring to judge; If so, then inform by short message operation is carried out;
34) inform by short message, data analysis module (22) controls note data storehouse (32) and recalls the short message that prestores and be sent to SMS platform (6), and SMS platform (6) sends short message to mobile phone (7).
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| CN201410498888.6A CN104218680A (en) | 2014-09-26 | 2014-09-26 | Real-time alarm system and communication method thereof for supervisory control and data acquisition (SCADA) system |
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| CN201410498888.6A CN104218680A (en) | 2014-09-26 | 2014-09-26 | Real-time alarm system and communication method thereof for supervisory control and data acquisition (SCADA) system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104977887A (en) * | 2015-07-02 | 2015-10-14 | 华润水泥技术研发有限公司 | SCADA system-based information monitoring system and monitoring method thereof |
| CN107957524A (en) * | 2017-11-27 | 2018-04-24 | 国网安徽省电力公司六安供电公司 | A kind of electric energy system anomaly analysis warning system |
| CN112147459A (en) * | 2020-08-12 | 2020-12-29 | 国电南瑞科技股份有限公司 | Power grid fault analysis device and method based on SCADA system |
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| CN102043389A (en) * | 2009-10-16 | 2011-05-04 | 北京市电力公司 | Multi-protocol data supervisory control system |
| CN201853256U (en) * | 2009-12-10 | 2011-06-01 | 北京国际系统控制有限公司 | Intelligent scheduling system |
| CN104022573A (en) * | 2014-06-05 | 2014-09-03 | 国网山东乳山市供电公司 | Method for making judgment and giving alarm for line switch protective tripping |
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Patent Citations (4)
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| CN102043389A (en) * | 2009-10-16 | 2011-05-04 | 北京市电力公司 | Multi-protocol data supervisory control system |
| CN201853256U (en) * | 2009-12-10 | 2011-06-01 | 北京国际系统控制有限公司 | Intelligent scheduling system |
| CN102013729A (en) * | 2010-12-01 | 2011-04-13 | 河南省电力公司南阳供电公司 | Automatic supervisory control and data acquisition (SCADA) system-based scheduling emergency management short message platform software system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104977887A (en) * | 2015-07-02 | 2015-10-14 | 华润水泥技术研发有限公司 | SCADA system-based information monitoring system and monitoring method thereof |
| CN107957524A (en) * | 2017-11-27 | 2018-04-24 | 国网安徽省电力公司六安供电公司 | A kind of electric energy system anomaly analysis warning system |
| CN112147459A (en) * | 2020-08-12 | 2020-12-29 | 国电南瑞科技股份有限公司 | Power grid fault analysis device and method based on SCADA system |
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Application publication date: 20141217 |