CN102915513A - Typhoon risk information processing method for power grid equipment - Google Patents
Typhoon risk information processing method for power grid equipment Download PDFInfo
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- CN102915513A CN102915513A CN2012103782995A CN201210378299A CN102915513A CN 102915513 A CN102915513 A CN 102915513A CN 2012103782995 A CN2012103782995 A CN 2012103782995A CN 201210378299 A CN201210378299 A CN 201210378299A CN 102915513 A CN102915513 A CN 102915513A
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Abstract
The invention relates to a typhoon risk information processing method for power grid equipment. The method is implemented by a system consisting of a typhoon information acquisition server, a risk information processing platform and a geographic information system (GIS) server and comprises the following steps: the typhoon information acquisition server receives typhoon forecast data through a public network and transmits the typhoon forecast data to the risk information processing platform of an internal network; the risk information processing platform processes the typhoon forecast data; the risk information processing platform transmits notification information on calculation of typhoon difference value data to the GIS server; the GIS server calculates the typhoon difference value data; the GIS server transmits notification information on that the calculation is finished to the risk information processing platform; the risk information processing platform generates a typhoon data file according to the processing result of the typhoon forecast data and the typhoon difference value data and calculates risk equipment data of the typhoon path; and the risk information processing platform generates a risk equipment data file according to the risk equipment data. Compared with the prior art, the method has the advantages of improving the safety of the power grid equipment and the like.
Description
Technical field
The present invention relates to a kind of information processing method, especially relate to a kind of typhoon risk information disposal route for grid equipment.
Background technology
Safe and reliable operation and the weather environment of power transmission and transforming equipment are closely related.The safety assessment of electrical network was not considered weather element in the past.Fast development along with electrical network, the meteorologic factors such as typhoon, thunder and lightning, rain, dense fog are increasing on the impact of electric power netting safe running, need to be according to the information of forecasting of meteorologic parameter, by setting up Comprehensive Analysis Model of Unit, provide power transmission and transforming equipment venture analysis suggestion, can be the formulation For Prepapatory Program of Disaster Prevention foundation is provided.
Because present power grid construction and scale development are very fast, add the impact such as the weather extremes that is subject to typhoon, ice damage, relatively-stationary forecast failure collection will be difficult to satisfy power network development and various abominable changeable East China Power Grid operation demand.Safe and reliable operation and the weather environment of transmission line of electricity are closely related.The one, intelligent grid has proposed new needs to the operation risk management of transmission line of electricity; The 2nd, owing to being subject to the cause influence such as circuit corridor environment restriction, line design is day by day compact, becomes more meticulous, and is vulnerable to the impact of weather environment; The 3rd, deterioration is arranged during weather in recent years, circuit operation prevention bad weather condition is proposed Secretary.Be necessary to build unified transmission line of electricity weather environment monitoring information platform, strengthen the weather environment risk management of transmission line of electricity, support and information-based Decision Platform for the dispatching of power netwoks operation provides the necessary technical.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of grid equipment typhoon risk information disposal route that improves the grid equipment security for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of typhoon risk information disposal route of grid equipment, the system realization of the method by being formed by Typhoon Information acquisition server, risk information processing platform and GIS server, described method may further comprise the steps:
1) the Typhoon Information acquisition server receives the typhoon forecast data by public network, and is sent to the risk information processing platform of Intranet;
2) the risk information processing platform is processed the typhoon forecast data;
3) the risk information processing platform sends the announcement information of calculating typhoon difference data to the GIS server;
4) after the GIS server receives announcement information, carry out the calculating of typhoon difference data according to the typhoon forecast data after the processing of risk information processing platform;
5) after the GIS server is finished the calculating of typhoon difference data, send and calculate complete announcement information to the risk information processing platform, return simultaneously the typhoon difference data;
6) after the risk information processing platform receives announcement information, according to the result generation typhoon data file of typhoon forecast data and typhoon difference data, and calculate the risk device data that is in the typhoon influence scope;
7) the risk information processing platform generates risk device data file according to the risk device data.
Step 1) the Typhoon Information acquisition server is by the mode receive data of MSMQ (Message Queue, message queue) in.
Step 2) the risk information processing platform is processed the business processing assembly that the typhoon forecast data are sent to correspondence by router.
The routing table of router is kept in the XML configuration file of risk information processing platform.
Step 3) the risk information processing platform adopts event driven mode to send announcement information to the GIS server by message adapter.
Step 6) the risk information processing platform sends data to corresponding business processing assembly by having the router component of information broadcast routing policy, generates the typhoon data file, and the calculation risk device data.
Compared with prior art, the present invention is that the dispatching of power netwoks operation provides the necessary technical support with information-based auxiliary, the typhoon forecast data that can issue at public network according to weather bureau are in conjunction with the information of GIS server, processing obtains the risk data of some grid equipments on the typhoon track and carries out early warning, the security of Effective Raise grid equipment.In addition, the business processing assembly of platform all receives the information to be processed that needs by router, and access is convenient, can finish different business processing tasks by different business processing assemblies, so extendability is high.
Description of drawings
Fig. 1 is process flow diagram of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of typhoon risk information disposal route of grid equipment, the method realizes by the system that is comprised of Typhoon Information acquisition server, risk information processing platform and GIS server, specifically may further comprise the steps:
Step 1: the Typhoon Information acquisition server receives the typhoon forecast data by the mode of MSMQ by public network, and be sent to the risk information processing platform of Intranet, because MSMQ has the function of failure retransfer, when message can't be sent to server, MSMQ can attempt retransmitting automatically, has improved the reliability of data receiver;
Step 2: the risk information processing platform is processed the typhoon forecast data, by router the typhoon forecast data are sent to corresponding business processing assembly and process, wherein the routing table of router is kept in the XML configuration file of risk information processing platform.
Step 3: the risk information processing platform sends the announcement information of calculating typhoon difference data to the GIS server, because the calculation services of GIS is not a share service, therefore do not need to use the intelligent agent assembly that it is shared, but adopt by message adapter, adopt event driven mode to send announcement information to the GIS server;
After step 4:GIS server receives announcement information, carry out the calculating of typhoon difference data according to the typhoon forecast data after the processing of risk information processing platform;
After step 5:GIS server is finished the calculating of typhoon difference data, send and calculate complete announcement information to the risk information processing platform, return simultaneously the typhoon difference data;
6) after the risk information processing platform receives announcement information, result according to typhoon forecast data and typhoon difference data generates the typhoon data file, and calculate the risk device data that is in the typhoon influence scope, wherein the calculating of the generation of typhoon data file and risk device data is finished by the business processing assembly that the router component with information broadcast routing policy sends data to correspondence;
7) the risk information processing platform generates risk device data file according to the risk device data.
The present invention is that the dispatching of power netwoks operation provides the necessary technical support with information-based auxiliary, the typhoon forecast data that can issue at public network according to weather bureau are in conjunction with the information of GIS server, processing obtains the risk data of some grid equipments on the typhoon track and carries out early warning, the security of Effective Raise grid equipment.In addition, the business processing assembly of platform all receives the information to be processed that needs by router, and access is convenient, can finish different business processing tasks by different business processing assemblies, so extendability is high.
Claims (6)
1. the typhoon risk information disposal route of a grid equipment, the system realization of the method by being comprised of Typhoon Information acquisition server, risk information processing platform and GIS server is characterized in that described method may further comprise the steps;
1) the Typhoon Information acquisition server receives the typhoon forecast data by public network, and is sent to the risk information processing platform of Intranet;
2) the risk information processing platform is processed the typhoon forecast data;
3) the risk information processing platform sends the announcement information of calculating typhoon difference data to the GIS server;
4) after the GIS server receives announcement information, carry out the calculating of typhoon difference data according to the typhoon forecast data after the processing of risk information processing platform;
5) after the GIS server is finished the calculating of typhoon difference data, send and calculate complete announcement information to the risk information processing platform, return simultaneously the typhoon difference data;
6) after the risk information processing platform receives announcement information, according to the result generation typhoon data file of typhoon forecast data and typhoon difference data, and calculate the risk device data that is in the typhoon influence scope;
7) the risk information processing platform generates risk device data file according to the risk device data.
2. the typhoon risk information disposal route of a kind of grid equipment according to claim 1 is characterized in that step 1) in the mode receive data of Typhoon Information acquisition server by MSMQ.
3. the typhoon risk information disposal route of a kind of grid equipment according to claim 1 is characterized in that step 2) the risk information processing platform is sent to corresponding business processing assembly by router with the typhoon forecast data and processes.
4. the typhoon risk information disposal route of a kind of grid equipment according to claim 3 is characterized in that, the routing table of router is kept in the XML configuration file of risk information processing platform.
5. the typhoon risk information disposal route of a kind of grid equipment according to claim 1 is characterized in that step 3) the risk information processing platform is by message adapter, adopts event driven mode to send announcement information to the GIS server.
6. the typhoon risk information disposal route of a kind of grid equipment according to claim 1, it is characterized in that, step 6) the risk information processing platform is by having the router component of information broadcast routing policy, send data to corresponding business processing assembly, generate the typhoon data file, and the calculation risk device data.
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| CN201210378299.5A CN102915513B (en) | 2012-09-29 | 2012-09-29 | A kind of typhoon risk information processing method of grid equipment |
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| CN201210378299.5A CN102915513B (en) | 2012-09-29 | 2012-09-29 | A kind of typhoon risk information processing method of grid equipment |
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| CN102915513B CN102915513B (en) | 2016-08-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104599023A (en) * | 2014-08-06 | 2015-05-06 | 国家电网公司 | Typhoon weather transmission line time-variant reliability calculation method and risk evaluation system |
| CN106570621A (en) * | 2016-11-02 | 2017-04-19 | 广西电网有限责任公司电力科学研究院 | Typhoon risk early warning method for electric power transmission and distribution system |
| CN106878236A (en) * | 2015-12-11 | 2017-06-20 | 阿里巴巴集团控股有限公司 | A kind of user's request processing method and equipment |
| CN104951585B (en) * | 2014-09-04 | 2017-10-03 | 国网山东省电力公司应急管理中心 | A kind of typhoon method for early warning and device based on grid equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104599023A (en) * | 2014-08-06 | 2015-05-06 | 国家电网公司 | Typhoon weather transmission line time-variant reliability calculation method and risk evaluation system |
| CN104951585B (en) * | 2014-09-04 | 2017-10-03 | 国网山东省电力公司应急管理中心 | A kind of typhoon method for early warning and device based on grid equipment |
| CN106878236A (en) * | 2015-12-11 | 2017-06-20 | 阿里巴巴集团控股有限公司 | A kind of user's request processing method and equipment |
| CN106570621A (en) * | 2016-11-02 | 2017-04-19 | 广西电网有限责任公司电力科学研究院 | Typhoon risk early warning method for electric power transmission and distribution system |
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| CN102915513B (en) | 2016-08-03 |
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