CN103049826B - Automated system is safeguarded in operation of power networks - Google Patents

Automated system is safeguarded in operation of power networks Download PDF

Info

Publication number
CN103049826B
CN103049826B CN201310004024.XA CN201310004024A CN103049826B CN 103049826 B CN103049826 B CN 103049826B CN 201310004024 A CN201310004024 A CN 201310004024A CN 103049826 B CN103049826 B CN 103049826B
Authority
CN
China
Prior art keywords
operation
described
subsystem
power networks
analyzing subsystem
Prior art date
Application number
CN201310004024.XA
Other languages
Chinese (zh)
Other versions
CN103049826A (en
Inventor
赵建宁
钱海
刘相枪
田应富
吕金壮
冯鸫
张怿宁
周震震
夏谷林
李晋伟
陈彦州
阎帅
何珏
甘振宁
Original Assignee
中国南方电网有限责任公司超高压输电公司检修试验中心
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国南方电网有限责任公司超高压输电公司检修试验中心 filed Critical 中国南方电网有限责任公司超高压输电公司检修试验中心
Priority to CN201310004024.XA priority Critical patent/CN103049826B/en
Publication of CN103049826A publication Critical patent/CN103049826A/en
Application granted granted Critical
Publication of CN103049826B publication Critical patent/CN103049826B/en

Links

Classifications

    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/54Management of operational aspects

Abstract

The present invention relates to electrical network correlative technology field, particularly relate to operation of power networks and safeguard automated system, comprising: grid operating monitoring analyzing subsystem, converting equipment on-line monitoring analyzing subsystem, transmission facility on-line monitoring analyzing subsystem and emergency command subsystem. Operation of power networks of the present invention safeguards that automated system passes through hardware and software platform, integrated, standardized designs, builds the application function of different business on basic platform. Simultaneously, system integrates the multiple automation functions such as the collection of power transmission and transforming equipment running status and analysis, emergency command, fully obtain and shared system support information, realize intelligent processing method, the assistant analysis decision-making of information, and the function such as intelligent alarm and fault diagnosis based on operation of power networks information.

Description

Automated system is safeguarded in operation of power networks

Technical field

The present invention relates to electrical network correlative technology field, particularly relate to operation of power networks and safeguard automated system.

Background technology

Existing electrical network is provided with super-pressure operation maintenance automated system. Super-pressure operation maintenance automated systemFor operation and management personnel grasp the important letter such as key equipment duty, operation of power networks situation timely and accuratelyBreath, and carry out business diagnosis and decision-making provides favourable support. But due to the restriction of historical conditions, existingAutomation application system exist that system applies function and data storage disperse, systemic openness is poor, beSystem renewal falls behind with expansion difficulty, partial information acquisition means, the information of collection cannot focus on and analyze,The problems such as data maintenance efficiency is low, and this system arrived the ordinary life phase, exists serious systemThe problems such as hardware aging, software architecture is backward, system failure rate is high, have affected the normal use of systemic-function,Limit the access of newly-built AC and DC engineering.

1 super-pressure operation maintenance automated system present situation

Current super-pressure operation maintenance automated system has been moved multiple automation application systems, comprising:

(1) lightning location system. This system is networked with multiple lightning location systems, by real-time telemetry alsoShow cloud time of launch aing surprise attack over the ground, position, lightning current peak value etc., carry out lightning fault quick and precisely locate,True and false damage to crops caused by thunder accident is differentiated and thunder and lightning basic data is collected automatically.

(2) line ice coating on-line monitoring system. The image of the main commute icing of this system region circuit, pulling force,The parameters such as meteorologic parameter, leakage current, conductor temperature are monitored. This system successfully accesses transmission of electricity at presentCircuit three-dimension GIS (GeographicInformationSystem, GIS-Geographic Information System) operation management system,The latter can read the data of ice-coating pre-warning system in real time.

(3) production management information system. Mainly realize production management platform and the equipment control based on platform,The business functions such as planning management, overhaul management, handling of goods and materials.

(4) oil chromatography on-line monitoring system. This system gathers monitoring device and special monitoring by oil chromatographyHost/server realizes demonstration, inquiry, parameter setting and the analysis etc. to each main transformer oil chromatography data.

(5) transmission line of electricity three-dimension GIS operation management system. Main transmission line equipment management, the corridor of being responsible forManagement, check management etc., this system has accessed lightning location system, super-pressure ice-coating pre-warning system, lifeProduce management information system, SMS platform etc.

(6) district's control application system. This system by SCADA system, protection and Fault Recorder Information is mainlySystem, regional power grid real-time data analysis and decision-premaking system form, and all factory station datas are gathered, locatedReason, storage and issue.

(7) emergent real-time monitoring system on duty. This system is mainly mended station to each Exchange Station, direct current station and stringReal time execution information, protection information monitor and dynamically show, the form of WEB client stationOperation, without other communication interface.

Above-mentioned 7 automation application systemic-functions are more single, between each system contact not tight, the opening of systemProperty and compatible poor, data acquisition and memory mechanism are different, data typing and to call all employings differentPattern and method, data format is incompatible, can not provide operation of power networks panorama information for operations staff.The data of simultaneously safeguarding many cover automated systems, have not only taken the too much time energy of operations staff, also canCause Data duplication, affect the real-time of decision-making.

Summary of the invention

Based on this, be necessary the technical problem of the operation maintenance automated system ununified for existing electrical network,Provide a kind of operation of power networks to safeguard automated system.

Automated system is safeguarded in a kind of operation of power networks, comprising:

Grid operating monitoring analyzing subsystem, converting equipment on-line monitoring analyzing subsystem, transmission facility are onlineMonitoring analysis subsystem and emergency command subsystem:

Described grid operating monitoring analyzing subsystem, for adopting in the transformer station from described electrical network and/or current conversion stationCurrent collection network operation data, and manage the fault message of the fault wave recording device of described electrical network;

Described converting equipment on-line monitoring analyzing subsystem, for gathering all establishing in the transformer station of described electrical networkStandby device parameter data;

Described transmission facility on-line monitoring analyzing subsystem, enters for the transmission line of electricity to described electrical network and shaft towerRow real time monitoring also gathers transmission line of electricity and the status data of shaft tower;

Described emergency command subsystem, for showing described operation of power networks data, device parameter data and transmission of electricityThe status data of circuit and shaft tower, and according to default arrangements, carry out described operation of power networks data, establishThe operation scheme corresponding to status data of standby supplemental characteristic and transmission line of electricity and shaft tower.

Further, also comprise: respectively with grid operating monitoring analyzing subsystem, converting equipment on-line monitoringThe basic platform that analyzing subsystem, transmission facility on-line monitoring analyzing subsystem are connected with emergency command subsystem,Described grid operating monitoring analyzing subsystem gathers operation of power networks data by basic platform, described converting equipmentOn-line monitoring analyzing subsystem is by basic platform collecting device supplemental characteristic, described transmission facility on-line monitoringAnalyzing subsystem gathers the status data of transmission line of electricity and shaft tower by basic platform, described emergency command subsystemAll cross basic platform carry out data show described operation of power networks data, device parameter data and transmission line of electricity andThe status data of shaft tower.

Further, described operation of power networks is safeguarded that automated system is divided into and is multiplely isolated by safety insulating devicePlace of safety, described grid operating monitoring analyzing subsystem, converting equipment on-line monitoring analyzing subsystem, defeatedElectricity equipment on-line monitoring analyzing subsystem and emergency command subsystem are separately positioned in multiple places of safety.

Further, described safety insulating device is fire wall.

Further, described operation of power networks safeguard automated system be divided into the first place of safety, the second place of safety andThe 3rd place of safety.

Further, described grid operating monitoring analyzing subsystem comprises power transformation current conversion station information module and faultInformation management module;

Described power transformation current conversion station information module, for gathering the transformer station of described electrical network and/or the electrical network of current conversion stationService data, and analyze;

Described fault information managing module, carries out fault survey for the transformer station to described electrical network and/or current conversion stationDistance and protection, and manage the fault message of the fault wave recording device of described electrical network.

Preferably, the power transformation current conversion station information module of described grid operating monitoring analyzing subsystem is arranged on firstPlace of safety, the fault information managing module of described grid operating monitoring analyzing subsystem is arranged on the second place of safety,Described converting equipment on-line monitoring analyzing subsystem, transmission facility on-line monitoring analyzing subsystem and emergency commandSubsystem is arranged on the 3rd place of safety.

Further, described operation scheme comprises: behaviour is processed in accident early warning operation scheme, accidentMake scheme and ex-post analysis operation scheme.

Above-mentioned operation of power networks safeguards that automated system passes through hardware and software platform, integrated, standardized designs, on basisOn platform, build the application function of different business. Meanwhile, system collection power transmission and transforming equipment running status gathers and dividesAnalyse, the multiple automation function such as emergency command, fully obtain and shared system support information, realizeThe intelligent processing method of information, assistant analysis decision-making, and intelligent alarm and fault based on operation of power networks informationThe functions such as diagnosis. System, at integrated power system topology, unified display interface, on the basis in uniform data source, is incited somebody to actionThe functional module of current operation or multiple automation application systems yet to be built is integrated in system platform, comprehensive anti-Reflect automated information, become panorama information display platform and comprehensive monitoring platform.

Brief description of the drawings

Fig. 1 is the block diagram that automated system is safeguarded in a kind of operation of power networks of the present invention;

Fig. 2 is the place of safety schematic diagram that automated system is safeguarded in a kind of operation of power networks of the present invention.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.

Be illustrated in figure 1 a kind of operation of power networks of the present invention and safeguard the block diagram of automated system, comprising:

Basic platform 110, grid operating monitoring analyzing subsystem 120, converting equipment on-line monitoring are analyzed subsystemSystem 130, transmission facility on-line monitoring analyzing subsystem 140 and emergency command subsystem 150:

Basic platform 110, for supervising online with grid operating monitoring analyzing subsystem 120, converting equipment respectivelyCls analysis subsystem 130, transmission facility on-line monitoring analyzing subsystem 140 and emergency command subsystem 150 connectConnect, described grid operating monitoring analyzing subsystem 120 gathers operation of power networks data by basic platform 110,Described converting equipment on-line monitoring analyzing subsystem 130 passes through basic platform collecting device supplemental characteristic, described inTransmission facility on-line monitoring analyzing subsystem 140 gathers the status number of transmission line of electricity and shaft tower by basic platformAccording to, described emergency command subsystem 150 by basic platform carry out data show described operation of power networks data,The status data of device parameter data and transmission line of electricity and shaft tower.

Basic platform 110 is mainly whole operation of power networks and safeguards that automated system provides application function configuration, fortuneLine pipe reason, messaging bus, service bus, commercial data library management, real time database management, graphics softwareThe services such as bag, model maintenance interface, rights management, alert service, calculation services, report tool. TherebyGuarantee that each application function (each subsystem) only needs to focus on self service logic and algorithm, other functions are passed throughThe service of calling basic platform 110 realizes.

Described grid operating monitoring analyzing subsystem 120, for the transformer station from described electrical network and/or current conversion stationInterior collection operation of power networks data, and manage the fault message of the fault wave recording device of described electrical network, mainly negativeOperation of power networks data and video information collection in duty transformer station/current conversion station, the management of various secondary device, fault are surveyedApart from gathering and check of information.

Specifically comprise: power transformation current conversion station information module 121 and fault information managing module 122;

Described power transformation current conversion station information module 121, for gathering the transformer station of described electrical network and/or current conversion stationOperation of power networks data, and analyze;

Described fault information managing module 122, carries out event for the transformer station to described electrical network and/or current conversion stationBarrier range finding and protection, and the information of managing the fault wave recording device of described electrical network.

Described converting equipment on-line monitoring analyzing subsystem 130, all for gathering in the transformer station of described electrical networkThe device parameter data of equipment, mainly towards all primary equipment operation conditions monitoring and maintenance peace in transformer stationThe business demands such as row, the device parameter data of primary equipment in unified collection and recording station, at any time to operation peopleMember gathers the information that shows its concern, and active analysis prompt facility serviceable condition, defect content, accident are pre-The contents such as police, maintenance and defect elimination suggestion, wherein device parameter data comprise medium parameter, product information, fortuneThe data such as the row time limit, time between overhauls(TBO).

Described transmission facility on-line monitoring analyzing subsystem 140, for the transmission line of electricity to described electrical network and shaft towerCarry out real time monitoring and gather transmission line of electricity and the status data of shaft tower. Transmission facility on-line monitoring is analyzed subsystemSystem 140 is to integrate GIS(GeographicInformationSystem, GIS-Geographic Information System) system,Line ice coating early warning system, thunder and lightning positioning monitoring system, transmission line of electricity running environment monitoring system, line walking pipeOn the basis of the systems such as reason, realize real time monitoring to transmission line of electricity and shaft tower, state estimation, disaster alarm,The functions such as the steady limit calculating of heat in real time, control strategy aid decision, line walking Information Statistics analysis.

Described emergency command subsystem 150, for showing described operation of power networks data, device parameter data and defeatedThe status data of electric line and shaft tower, and according to default arrangements, carry out described operation of power networks data,The operation scheme corresponding to status data of device parameter data and transmission line of electricity and shaft tower. Emergency command applicationSystem 150 is to utilize above-mentioned three subsystems (grid operating monitoring analyzing subsystem 120, converting equipment are onlineMonitoring analysis subsystem 130 and transmission facility on-line monitoring analyzing subsystem 140) operation of power networks number after treatmentAccording to the status data of, device parameter data and transmission line of electricity and shaft tower, show at electric network information, grid equipmentUnder the complete prerequisite of the hardware devices such as status analysis function and passage, conference system, configure suitable emergentCommand and management software, according to default arrangements, carries out corresponding operation scheme, makes system possess burstThe ability of event early warning, emergency preplan management, accident processing, ex-post analysis.

A kind of operation of power networks of the present invention safeguards that the concrete architecture design of automated system is as follows:

(1) based on SOA(ServiceOrientedArchitecture) thought and component technology construction be unifiedBasic platform 110. Basic platform 110 arranges on operating system basis, and basic platform 110 builds to meet and indulgesMessaging bus and service bus that dark security protection system requires, realize the integrated of data sharing and application function;Adopt component technology, realize various application functions by encapsulation and the combination of standard module, so that system meritThe expansion of energy and wider application integration.

(2) on basic platform 110, classify according to business tine, build grid operating monitoring analyzing subsystem120, converting equipment on-line monitoring analyzing subsystem 130, transmission facility on-line monitoring analyzing subsystem 140 andFour application subsystems such as emergency command subsystem 150 grade. Subsystems is according to business and professional merger functionModule, can provide ingress for service clearly for different departments and professional operations staff, has met present stageAnd business demand in following certain hour.

(3) on four subsystems, develop comprehensive intelligent application tool. The system that makes full use of is united field dataOne gather, the advantage of unified storage, towards each professional depth requirements, break through traditional professional boundary, across speciallyIndustry, cross-platform, cross-module customization data converge and data mining service, and same target is carried out to various dimensionsAnalysis, seek the contact of internal logic between data, disclose implicit objective law, promote administration of power networks sideThe innovation of formula.

(4) support cross-platform design completely. Between server and client computer, between server and serverCan adopt different hardware platforms and operating system, to facilitate following upgrading and expansion, reduce due to firmlyThe part manufacturer risk of bringing that changes.

(5) take the measures such as digital certificate, lateral isolation, longitudinal certification, ensure the information security of system.

The safety of safeguarding automated system due to operation of power networks of the present invention directly has influence on electric grid operating and companyBusiness is carried out. Therefore, adopt the mode of place of safety to safeguard that to operation of power networks of the present invention automated system carries outProtection.

Be illustrated in figure 2 a kind of operation of power networks of the present invention and safeguard the place of safety schematic diagram of automated system,In one of them embodiment, four sub-system function modules are distributed in three places of safety, between isolated areaBy fire wall 2 isolation such as safety insulating device such as grade. The power transformation change of current of grid operating monitoring analyzing subsystem 120The information module 121 of standing is arranged on the first place of safety, is responsible for the function items such as supervisory control of substation analysis of information collection;The fault information managing module 122 of grid operating monitoring analyzing subsystem 120 is arranged on the second place of safety, negativeThe function items such as duty fault localization, protection and fault wave recording device information management, stability control equipment information management; BecomeElectricity equipment on-line monitoring analyzing subsystem 130, transmission facility on-line monitoring analyzing subsystem 140, emergency commandSubsystem 150 and intellectual analysis instrument etc. are arranged on the 3rd place of safety; Basic platform function is configured in respectively threeIndividual place of safety, for the application function that is distributed in each district provides service.

Wherein, the first place of safety is that real time control area, the second place of safety are non-production control district, the 3rd safetyDistrict is production directorial area and management information area. The first place of safety employing client-server (Client/Server,C/S) pattern, Real-time Collection and demonstration information. The second place of safety and the 3rd place of safety all adopt browser serviceDevice (Browser/Server, BS) pattern, can not have very high requirement to real-time, the district of different modeIt is necessary dividing; The separation of the second place of safety and the 3rd place of safety is mainly poor in the function in order to distinguish themNot, because the data message of same type is analyzed security in acquisition process, fault-tolerance is higher, also simultaneouslyBe easy to the quality of processing and raising information is fed back.

In addition, the power transformation current conversion station information module 121 of grid operating monitoring analyzing subsystem 120, is mainly used inThe function items such as transformer station and/or the analysis of current conversion station monitoring information acquisition relate to the basic data of operation of power networks, straightConnecing the real-time control of decision systems, is emphasis and the core of security of system protection, and system data directly has influence onThe security of operation of power system, so be placed on the first place of safety. Grid operating monitoring analyzing subsystem 120Fault information managing module, is mainly used in fault localization, protection and fault wave recording device information management, stableThe function items such as device information management, directly do not affect the operation of power system, and the requirement of real-time of data is not hadThere is the first place of safety high, but also can affect the operation control of power system, so according to data importance and realityThe requirement of time property, is placed on the second place of safety. All the other submodules are mainly production management or information management function,Therefore be placed on the 3rd place of safety. According to the importance of information data, data are distributed in to different places of safety,Each security interval installs safety insulating device or fire wall additional and can ensure better the security of information data,Adopt different security protection means can reduce protecting information safety cost to the information of different safety class.

Between different places of safety and place of safety, be connected by power communication channel, information exchange must be passed through safetySpacer assembly just can complete. The data of place of safety I and ⅡYao access security district III, must pass through forward securityThe safe examination of spacer assembly; Otherwise the data of place of safety ⅢYao access security district I and II, must pass throughBy the safe examination of reverse safety insulating device, can carry out.

System of the present invention can also be associated with other system.

1. associated with centralized control center's automated system

The basic function of centralized control center's automated system is monitor, control and operate towards transformer station. ThisThe operation of power networks of invention safeguards that automated system major function is supervision, analysis and the anticipation of system status, forO&M business provides technical support, and does not comprise the control operation to transformer station. If desired transformer station is carried outControl, control command is sent to centralized control center, specifically implemented by centralized control center, both divide at function boundaryBright, information exchange only limits to information gathering and order sends, and does not carry out large-scale data transmission and service call.

2. associated with OA system

Operation of power networks of the present invention safeguards that automated system is directly towards operation information collection, demonstration and analysis,With OA(OfficeAutomatic, office automation) system contacts directly without operational. But of the present inventionOperation of power networks safeguards that automated system will utilize OA system to issue operation of power networks situation and analysis result, for phasePass personnel grasp system outline in real time.

3. associated with production management information system

Production management information system mainly realizes the management of every production business, covers production operation flow comprehensivelyWith trans-departmental operation flow, reach automation and the standardization of main business workflow, strengthening is produced pipe to enterpriseControl and the optimization of reason overall process, and provide support for business decision. Operation of power networks of the present invention is safeguarded automaticallyThe change system production management information system that is closely connected, makes full use of its data, the status information of display device.

4. adjust with total that EMS's is associated

Total EMS(EnergyManagementSystem, EMS adjusted) be electrical network fortune of the present inventionRow is safeguarded the superior system of automated system. The Information Monitoring of automated system is safeguarded in operation of power networks of the present inventionWith analyze conclusion, and the state estimation conclusion of visual plant is all sent to EMS and shows. Need to sendInformation spinner to comprise on-the-spot abnormal information alarm, site environment situation, live video information etc.

The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed,But can not therefore be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that for this areaThose of ordinary skill, without departing from the inventive concept of the premise, can also make some distortion andImprove, these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be with appendedClaim is as the criterion.

Claims (5)

1. an automated system is safeguarded in operation of power networks, it is characterized in that, comprising:
Grid operating monitoring analyzing subsystem, converting equipment on-line monitoring analyzing subsystem, transmission facility are onlineMonitoring analysis subsystem and emergency command subsystem:
Described grid operating monitoring analyzing subsystem comprises power transformation current conversion station information module and fault information managing mouldPiece, described power transformation current conversion station information module, for gathering the transformer station of described electrical network and/or the electrical network of current conversion stationService data, and analyze; Described fault information managing module, for to the transformer station of described electrical network and/Or current conversion station carries out fault localization and protection, and manage the fault message of the fault wave recording device of described electrical network;
Described converting equipment on-line monitoring analyzing subsystem, for gathering all establishing in the transformer station of described electrical networkStandby device parameter data;
Described transmission facility on-line monitoring analyzing subsystem, enters for the transmission line of electricity to described electrical network and shaft towerRow real time monitoring also gathers transmission line of electricity and the status data of shaft tower;
Described emergency command subsystem, for showing described operation of power networks data, device parameter data and transmission of electricityThe status data of circuit and shaft tower, and according to default arrangements, carry out described operation of power networks data, establishThe operation scheme corresponding to status data of standby supplemental characteristic and transmission line of electricity and shaft tower;
Wherein, described operation of power networks safeguards that automated system is divided into the first place of safety, the second place of safety and the 3rdPlace of safety, the power transformation current conversion station information module of described grid operating monitoring analyzing subsystem is arranged on the first safetyDistrict, the fault information managing module of described grid operating monitoring analyzing subsystem is arranged on the second place of safety, instituteState converting equipment on-line monitoring analyzing subsystem, transmission facility on-line monitoring analyzing subsystem and emergency commandSystem is arranged on the 3rd place of safety.
2. automated system is safeguarded in operation of power networks according to claim 1, it is characterized in that, also comprises:Exist with grid operating monitoring analyzing subsystem, converting equipment on-line monitoring analyzing subsystem, transmission facility respectivelyThe basic platform that line monitoring analysis subsystem is connected with emergency command subsystem, described grid operating monitoring analysisSubsystem gathers operation of power networks data by basic platform, and described converting equipment on-line monitoring analyzing subsystem is logicalCross basic platform collecting device supplemental characteristic, described transmission facility on-line monitoring analyzing subsystem is put down by basisPlatform gathers the status data of transmission line of electricity and shaft tower, and described emergency command subsystem is by basic platform numberThe status data of described operation of power networks data, device parameter data and transmission line of electricity and shaft tower according to the show.
3. automated system is safeguarded in operation of power networks according to claim 1, it is characterized in that described electricityNetwork operation safeguards that automated system is divided into multiple places of safety that isolate by safety insulating device, described electrical network fortuneRow monitoring analysis subsystem, converting equipment on-line monitoring analyzing subsystem, transmission facility on-line monitoring are analyzed sonSystem and emergency command subsystem are separately positioned in multiple places of safety.
4. automated system is safeguarded in operation of power networks according to claim 3, it is characterized in that described peaceFull spacer assembly is fire wall.
5. automated system is safeguarded in operation of power networks according to claim 1, it is characterized in that described behaviourComprise as scheme: operation scheme and ex-post analysis operation are processed in accident early warning operation scheme, accidentScheme.
CN201310004024.XA 2013-01-06 2013-01-06 Automated system is safeguarded in operation of power networks CN103049826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310004024.XA CN103049826B (en) 2013-01-06 2013-01-06 Automated system is safeguarded in operation of power networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310004024.XA CN103049826B (en) 2013-01-06 2013-01-06 Automated system is safeguarded in operation of power networks

Publications (2)

Publication Number Publication Date
CN103049826A CN103049826A (en) 2013-04-17
CN103049826B true CN103049826B (en) 2016-05-11

Family

ID=48062457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310004024.XA CN103049826B (en) 2013-01-06 2013-01-06 Automated system is safeguarded in operation of power networks

Country Status (1)

Country Link
CN (1) CN103049826B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268569A (en) * 2013-04-24 2013-08-28 湖北省电力公司信息通信分公司 Smart grid security supervising and examining automatic system
CN103279830A (en) * 2013-05-28 2013-09-04 中国南方电网有限责任公司超高压输电公司广州局 Transformer substation or converter station accident handling cloud terminal remote support decision-making method and system
CN103366245B (en) * 2013-06-26 2016-08-17 广东电网公司佛山供电局 Electric network fault information issuing method based on OSB bus and system
CN103457354B (en) * 2013-10-18 2016-06-29 南京信息工程大学 A kind of secondary equipment of intelligent converting station moves O&M method and device thereof
CN103616602A (en) * 2013-12-10 2014-03-05 国家电网公司 Online user electricity consumption information monitoring method
US20150350260A1 (en) * 2014-05-30 2015-12-03 General Electric Company Systems and methods for managing infrastructure systems
KR101717358B1 (en) 2015-07-29 2017-03-16 엘에스산전 주식회사 Energy management system
CN106709354B (en) * 2016-10-24 2018-07-06 北京亚控科技发展有限公司 A kind of the safe space building method and system of configurable control integration platform
CN106878070A (en) * 2017-01-24 2017-06-20 广西大学 Power network real-time monitoring alarm system and implementation method based on cloud computing under SOA frameworks
CN108279650B (en) * 2018-01-19 2020-06-09 广东电网有限责任公司珠海供电局 Power equipment state monitoring evaluation and command system
CN109917761B (en) * 2019-03-13 2020-01-17 浙江浙能长兴天然气热电有限公司 Method and system for improving safety protection of power plant distributed control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403794A (en) * 2011-09-26 2012-04-04 国网信息通信有限公司 Integrated management system of intelligent power grid
CN102522822A (en) * 2011-12-08 2012-06-27 青海省电力公司信息通信公司 On-line monitoring system of high-altitude and high-voltage power transmission line
CN102751725A (en) * 2012-07-13 2012-10-24 中国电力科学研究院 Overload risk state identifying method for power distribution network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403794A (en) * 2011-09-26 2012-04-04 国网信息通信有限公司 Integrated management system of intelligent power grid
CN102522822A (en) * 2011-12-08 2012-06-27 青海省电力公司信息通信公司 On-line monitoring system of high-altitude and high-voltage power transmission line
CN102751725A (en) * 2012-07-13 2012-10-24 中国电力科学研究院 Overload risk state identifying method for power distribution network

Also Published As

Publication number Publication date
CN103049826A (en) 2013-04-17

Similar Documents

Publication Publication Date Title
JP2016029798A (en) Intelligent network
ES2450121T3 (en) Public service electrical network order filter system
CA2542771C (en) Wind turbine system control
CN103366312B (en) A kind of intelligent transformer substation cloud system
CN102122844B (en) Communication network based on sensor and smart substation of expert system
CN202026140U (en) Distribution type distribution room environment and power distribution comprehensive monitor system
CN101789630B (en) Monitoring system uniform platform of on-line monitoring and auxiliary equipment of transformer substation
JP2013533531A (en) Malicious attack detection and analysis
CN102549513B (en) Reliability calculation for substation automation systems
CN102193555B (en) Panoramic-state monitoring system for centralized control centers
CN102023599B (en) Tunnel monitoring system
CN102407867B (en) Urban rail transit signal maintenance supporting system
CN103078403B (en) On-line state evaluation method for secondary system of intelligent substation
CN105811584B (en) A kind of conventional substation intellectualized reconstruction method
CN102752142B (en) A kind of method for supervising of the information system based on Conceptual Modeling and supervisory control system
CN106709580A (en) Substation secondary system operation and maintenance cloud platform
CN103558818A (en) Cable 10kV high voltage ring main unit remote monitoring and control system
CN103914791A (en) Electrical equipment state maintenance system
CN104124756A (en) Province-level power distribution network operation monitoring system based on network-wide data
CN103559562A (en) Power grid intelligent operation system and achieving method thereof
CN103065270A (en) Visual monitoring system of power grid breakdown first-aid repair
CN101043152A (en) Intelligent decision support system for urban power grid accidents
CN104182902B (en) A kind of monitoring method that operational system is concentrated based on dispatch data net
KR20070121238A (en) Digital substation based on iec61850 measuring partial discharge
CN104617661A (en) Photovoltaic power station operation and maintenance system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant