CN204089886U - Based on the electrical network dynamic monitoring early warning system of weather information - Google Patents
Based on the electrical network dynamic monitoring early warning system of weather information Download PDFInfo
- Publication number
- CN204089886U CN204089886U CN201420551060.8U CN201420551060U CN204089886U CN 204089886 U CN204089886 U CN 204089886U CN 201420551060 U CN201420551060 U CN 201420551060U CN 204089886 U CN204089886 U CN 204089886U
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- electrical network
- weather information
- network dynamic
- ems
- dynamic monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000004458 analytical method Methods 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a kind of electrical network dynamic monitoring early warning system based on weather information, meteorological acquisition server passes to Data Bridge work station the weather information collected by reverse physical isolation apparatus I, weather information passes to electrical network dynamic monitoring Warning Service device by Data Bridge work station by reverse physical isolation apparatus II again, and EMS system (EMS) server passes to electrical network dynamic monitoring Warning Service device EMS data simultaneously.The impact that the utility model utilizes the local Changes in weather of geography information accurate analysis of the meteorological geography information of access and power equipment and extreme weather to bring to electric power netting safe running, for defence and solve scheme are carried out in electric network emergency work in advance.
Description
Technical field
The utility model belongs to power system automation apparatus, particularly a kind of electrical network dynamic monitoring early warning system.
Background technology
Meteorological Information System operates in electric power system IV district, and electric power monitoring system operates in safe I district, can not simply be refreshed by data timing and deliver to I district under current electric power safety operations specification.Therefore traditional weather information access is generally only linked into system IV district, there is no even I district of good scheme connecting system II district, generally just carry out meteorology by the mode of webpage to weather information data access to browse, effective meteorological data can not be formed and access in electric power system.
The safe and stable operation of electric power system and weather have great relation, and especially under bad weather and extreme climate, electric power netting safe running can be subject to larger challenge, needs to carry out dynamic monitoring early warning in conjunction with weather information to electrical network.In current network system, line facility security of operation limit value is fixing limit value, automatically cannot revise according to temperature, wind speed etc., but equipment security of operation limit value can be lower when summer, if press normal value monitoring, the potential safety hazard of power system monitor will be caused, be unfavorable for security monitoring.
Summary of the invention
For the deficiencies in the prior art and shortcoming, the technical problem that the utility model solves is to provide a kind of electrical network dynamic monitoring early warning system based on weather information, and its technical scheme taked is:
This system comprises meteorological acquisition server, Data Bridge work station, dynamic early-warning monitoring server and EMS system server, it is characterized in that: meteorological acquisition server passes to Data Bridge work station the weather information collected by reverse physical isolation apparatus I, weather information passes to dynamic early-warning monitoring server by Data Bridge work station by reverse physical isolation apparatus II again, and EMS system server passes to dynamic early-warning monitoring server EMS data; Dynamic early-warning monitoring server is made up of weather information analysis module, EMS data acquisition module, security monitoring analysis module and electrical network dynamic early-warning module, weather information analysis module is analyzed the weather information transmitted by meteorological acquisition server, EMS data acquisition module obtains operation of power networks parameter from EMS system server, the data that security monitoring analysis module reception weather information analysis module and EMS data acquisition module transmit, by the alarm of electrical network dynamic early-warning module real-time intelligent after contrasting by analysis.
Wind speed, precipitation, temperature real-time weather information combine with operation of power networks situation by this system, can realize carrying out operation actual time safety status monitoring to electrical network, and the dynamic conditioning of power equipment limit value is realized according to associated weather information, comprise the capacity, line security electric current etc. of adjustment main transformer in real time, realize the dynamic early-warning of power system operation, help the overall operation situation of regulation and control personnel perception electrical network accurately, accurately, fast eliminate defect, improve fail safe and the economy of operation of power networks.
Accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, meteorological acquisition server 1, oppositely physical isolation apparatus I2, Data Bridge work station 3, oppositely physical isolation apparatus II4 are connected successively with electrical network dynamic monitoring Warning Service device 5, and EMS system (EMS) server 6 connects electrical network dynamic monitoring Warning Service device 5 simultaneously.Meteorological acquisition server 1 is from meteorological department's Real-time Obtaining weather information in power system security IV district, realize the collection of original weather data, comprise corresponding meteorological geographic information data, meteorological master data (wind speed, precipitation, temperature), meteorological acquisition server 1 passes to the weather information collected the Data Bridge work station 3 in power system security III district by reverse physical isolation apparatus I2, weather information is passed to the electrical network dynamic monitoring Warning Service device 5 in power system security I district again by reverse physical isolation apparatus II4 by Data Bridge work station 3, the EMS system server 6 being simultaneously positioned at power system security I district passes to electrical network dynamic monitoring Warning Service device 5 EMS data, electrical network dynamic monitoring Warning Service device 5 pairs of meteorological datas and operation of power networks data analysis.
Electrical network dynamic monitoring Warning Service device 5 is made up of weather information analysis module 51, EMS data acquisition module 52, security monitoring analysis module 53 and electrical network dynamic early-warning module 54, wherein weather information analysis module 51, security monitoring analysis module 53 are connected successively with electrical network dynamic early-warning module 54, and EMS data acquisition module 52 connects security monitoring analysis module 53 simultaneously.
The function of each module is as follows: the real-time weather information that weather information analysis module 51 analyzing and processing obtains.EMS data acquisition module 52 obtains operation of power networks parameter from EMS system server 6, comprises Line Flow, main transformer oil, around temperature, load, busbar voltage.Security monitoring analysis module 53 is compared to meteorological geography information and power equipment geography information, analyze the impact of future weather change on electric power netting safe running, power system monitor and process prediction scheme is worked out from affecting angle by extreme weather, the supervision to meteorological and electrical network main information is realized, display power grid control prediction scheme under ensureing extreme weather conditions.Electrical network dynamic early-warning module 54, according to weather conditions, adjusts main transformer capacity, circuit security of operation limit value automatically, strengthens the concern of electrical network weak link and the remote guide of site operation when wind speed is abnormal, improves electrical network manipulation fail safe; Strengthen the monitoring of affected device during Abnormal Precipitation, improve abnormal disposal efficiency; To the meteorological condition real-time intelligent alarm of uncomfortable field operation, ensure the safe operation of field work safe and electrical network.
Claims (1)
1. the electrical network dynamic monitoring early warning system based on weather information, comprise meteorological acquisition server, Data Bridge work station, electrical network dynamic monitoring Warning Service device and EMS system server, it is characterized in that: meteorological acquisition server passes to Data Bridge work station the weather information collected by reverse physical isolation apparatus I, weather information passes to electrical network dynamic monitoring Warning Service device by Data Bridge work station by reverse physical isolation apparatus II again, and EMS system server passes to electrical network dynamic monitoring Warning Service device EMS data; Electrical network dynamic monitoring Warning Service device is made up of weather information analysis module, EMS data acquisition module, security monitoring analysis module and electrical network dynamic early-warning module, weather information analysis module is analyzed the weather information transmitted by meteorological acquisition server, EMS data acquisition module obtains operation of power networks parameter from EMS system server, the data that security monitoring analysis module reception weather information analysis module and EMS data acquisition module transmit, pass through the alarm of electrical network dynamic early-warning module real-time intelligent after contrast by analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551060.8U CN204089886U (en) | 2014-09-24 | 2014-09-24 | Based on the electrical network dynamic monitoring early warning system of weather information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551060.8U CN204089886U (en) | 2014-09-24 | 2014-09-24 | Based on the electrical network dynamic monitoring early warning system of weather information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089886U true CN204089886U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551060.8U Expired - Fee Related CN204089886U (en) | 2014-09-24 | 2014-09-24 | Based on the electrical network dynamic monitoring early warning system of weather information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089886U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097661A (en) * | 2016-07-27 | 2016-11-09 | 广西电网有限责任公司电力科学研究院 | A kind of meter and the power equipment method for prewarning risk of meteorological disaster and system |
| CN108322543A (en) * | 2018-02-13 | 2018-07-24 | 南京达沙信息科技有限公司 | A kind of refrigeration mode meteorology software management system and its method |
| CN108388327A (en) * | 2018-02-13 | 2018-08-10 | 南京达沙信息科技有限公司 | A kind of power grid meteorological movie ＆ video system and method |
| CN108398732A (en) * | 2018-02-13 | 2018-08-14 | 南京达沙信息科技有限公司 | A kind of power grid weather predicting and alarming and its method |
| CN114002759A (en) * | 2021-10-29 | 2022-02-01 | 国网河南省电力公司电力科学研究院 | Early warning system and method for meteorological risk excess of power transmission line |
-
2014
- 2014-09-24 CN CN201420551060.8U patent/CN204089886U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097661A (en) * | 2016-07-27 | 2016-11-09 | 广西电网有限责任公司电力科学研究院 | A kind of meter and the power equipment method for prewarning risk of meteorological disaster and system |
| CN108322543A (en) * | 2018-02-13 | 2018-07-24 | 南京达沙信息科技有限公司 | A kind of refrigeration mode meteorology software management system and its method |
| CN108388327A (en) * | 2018-02-13 | 2018-08-10 | 南京达沙信息科技有限公司 | A kind of power grid meteorological movie ＆ video system and method |
| CN108398732A (en) * | 2018-02-13 | 2018-08-14 | 南京达沙信息科技有限公司 | A kind of power grid weather predicting and alarming and its method |
| CN114002759A (en) * | 2021-10-29 | 2022-02-01 | 国网河南省电力公司电力科学研究院 | Early warning system and method for meteorological risk excess of power transmission line |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170924 |