CN103715767B - Intelligent grid information integerated and display platform - Google Patents

Intelligent grid information integerated and display platform Download PDF

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Publication number
CN103715767B
CN103715767B CN201310703691.7A CN201310703691A CN103715767B CN 103715767 B CN103715767 B CN 103715767B CN 201310703691 A CN201310703691 A CN 201310703691A CN 103715767 B CN103715767 B CN 103715767B
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China
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information
module
data
platform
display
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CN201310703691.7A
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Chinese (zh)
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CN103715767A (en
Inventor
彭斌
潘坚跃
李志强
麻立群
许江颖
林青山
李伟
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国家电网公司
国网浙江临安市供电公司
国网浙江省电力公司杭州供电公司
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Priority to CN201310703691.7A priority Critical patent/CN103715767B/en
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Abstract

The invention discloses a kind of intelligent grid information integerated and display platform, comprise information acquisition module, data integration module, data memory module and application integration display module.Wherein, information acquisition module serves as the input of platform, and it has the interface for being connected with field data acquisition terminal and the expansion interface for importing other platform information; The various information that information integerated module sends for receiving information acquisition module, and it is integrated, then with the sub-category output of unified reference format; Data memory module, for storing the reference format information through data integration resume module, calls for application integration display module; Application integration display module serves as the output of platform, carries out quick 3D modeling according to the format in data memory module, the information that information acquisition module inputs is displayed with the form of 3D model.

Description

Intelligent grid information integerated and display platform

Technical field

The present invention relates to intelligent grid field, be related specifically to a kind of intelligent grid information integerated and display platform.

Background technology

Intelligent grid is the inexorable trend of electric power network technique development.In recent years, the technology such as communication, computer, automation obtain application extensively and profoundly in electrical network, and organically blend with conventional electric power technology, greatly improve the intelligent level of electrical network.The application in electrical network of sensor technology and information technology, for system mode analysis and aid decision provide technical support, makes electrical network self-healing become possibility.The maturation development of dispatching technique, automatic technology and flexible transmission technology, for the exploitation of regenerative resource and distributed power source provide basic guarantee.Improving of communication network and applying of user profile acquisition technique, facilitate the two-way interaction of electrical network and user.Along with the further developing of various new technology, to apply and integrated with physics grid height, intelligent grid arises at the historic moment.

Along with the continuous propelling of electric power trade information process, user proposes higher, requirement more specifically in information visualization.From the elementary requirement only needing simple displaying information in the past, progressively changing into need with the senior requirement of more horn of plenty, directly perceived, lively means exhibition information, as the business procedure process, animation effect, 3-dimensional image etc. of graphic based.

At present, existing technical solution only considered specific transactions scene usually, and technology path differs, and quality is uneven, be difficult between different application systems multiplexing, development resources, uniform technical route can not be effectively integrated, improve product reuse, Regular application is developed.

Summary of the invention

The technical problem that actual needs of the present invention solves is: for deficiency of the prior art, a kind of intelligent grid information integerated and display platform are provided, the information resources of each information system are organically blended, and comprehensively analyze and resource optimization, the information sharing between formation system and omnibearing information display in addition.

Technical problem solved by the invention can realize by the following technical solutions:

Intelligent grid information integerated and display platform, comprise as lower module:

Information acquisition module, described information acquisition module serves as the input of platform, and it has the interface for being connected with field data acquisition terminal and the expansion interface for importing other platform information;

Data integration module, the various information that described information integerated module sends for receiving information acquisition module, and it is integrated, then with the sub-category output of unified reference format; The information category exported comprises real time information, terminal Information Monitoring, business information and environmental information;

Data memory module, described data memory module, for storing the reference format information through data integration resume module, calls for application integration display module;

Application integration display module, described application integration display module serves as the output of platform, carries out quick 3D modeling according to the format in data memory module, the information that information acquisition module inputs is displayed with the form of 3D model.

Further, described data integration module, based on common information model, is carried out application between system and Data Integration based on SOA framework, is realized access and the access of data with WebServices service side, for eliminating the difference of the information received, realize unified Data access standard.

Further, described application integration display module comprises 3D modeling unit and display translation unit, and the data that described 3D modeling unit is used for storing in called data memory module carry out quick 3D modeling, and by output display unit displaying with 3D model.

Compared with prior art, beneficial effect of the present invention is as follows:

Above-mentioned intelligent grid information integerated and display platform with each information system for object, based on various information data, practical business is applied as power, network communications technology is for supporting, the information resources of each information system are organically blended, and comprehensively analyze and resource optimization, the information sharing between formation system and omnibearing information display in addition.

Accompanying drawing explanation

Fig. 1 is intelligent grid information integerated of the present invention and display platform structured flowchart.

Embodiment

The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.

Intelligent grid information integerated described in the present embodiment and display platform, comprising:

Information acquisition module, described information acquisition module serves as the input of platform, and it has the interface for being connected with field data acquisition terminal and the expansion interface for importing other platform information;

Data integration module, the various information that described information integerated module sends for receiving information acquisition module, and it is integrated, then with the sub-category output of unified reference format; The information category exported comprises real time information, terminal Information Monitoring, business information and environmental information;

Data memory module, described data memory module, for storing the reference format information through data integration resume module, calls for application integration display module;

Application integration display module, described application integration display module serves as the output of platform, carries out quick 3D modeling according to the format in data memory module, the information that information acquisition module inputs is displayed with the form of 3D model.

As shown in Figure 1, the present embodiment adopts top-down design concept, take ESB as core, by the system integration such as distribution automation system, power information acquisition system, 3G intelligent video monitoring platform, power transmission and transformation on-line monitoring, transmission facility safety pre-control platform, production management system, electric energy quality monitoring system, distribution repairing platform, public change acquisition system, Distribution GIS, meteorological platform together, realize the reorganization and conformity of application system, form the integrated and overview display of multi information system.

Wherein, various information carries out information integerated by data/address bus, based on the data of each information system, forms the information display of the integrated Multi-angle omnibearing such as real-time data collection, business datum, geography information, environmental data, live video.

The content of data integration requires to include following data content:

A) real time information: SCADA, electricity consumption business acquisition system;

B) terminal Information Monitoring: electricity consumption collection in worksite terminal correlation acquisition information, Distribution transformer Information Monitoring, the Information Monitoring of on-line monitoring terminal, client's repairing information (95598), distribution repairing on-site terminal information;

C) business information: grid equipment, equipment account, repairing teams and groups, defect information, service information, tour information, field operation video;

D) environmental information: weather information, lightning strike information, geography information, GIS.

Data integration adopts information integerated bussing technique, adopt based on international common information model (CIM), in conjunction with the mutual difference between each Inter-System Information, realize unified Data access standard, application between system and Data Integration is carried out based on SOA framework, in modes such as WebServices services, realize access and the access of data.

Specifying information is integrated comprise as follows:

Integrated with auxiliary tone pattern management system: the state information that can obtain non-automated switch from auxiliary tone pattern management system.

Integrated with 95598 customer service systems: distribution is produced and rushed to repair maneuvering platform and concentrate in office of districts and cities and dispose, the unified repairing task collecting and manage this area, the distribution of office of each districts and cities is produced repairing maneuvering platform and is directly carried out information interaction with 95598 customer service systems, and wherein interaction content comprises:

95598 systems that receive report work order for repairment, and feedback repairing procedural information gives 95598 systems;

Generate power failure range according to the plan of PMS system blackout and send 95598 systems after examination & verification;

Distribution repairing maneuvering platform supports manual typing scheduled outage, fault outage, temporary interruption, all outage information of rationing the power supply, and is sent to 95598 systems.

Integrated with distribution SCADA system: rush to repair maneuvering platform by obtaining distribution automation system fault message, real time information with distribution automation interface, electrical power distribution automatization system needs to have fault push function, fault zone can be pushed produce repairing maneuvering platform to distribution after fault occurs, and rushing to repair automatic analysis power failure range in maneuvering platform and issuing.Electrical power distribution automatization system is externally issued by bus: switch changed position information (in real time), fault message (in real time), real time information section (regularly, as 30 minutes cross once).

With dispatch automated system information integerated: require to rush to repair maneuvering platform by obtaining major network real time information with dispatching automation interface.

Dispatch automated system is externally issued by bus: switch changed position information (in real time), fault message (in real time), real time information section (regularly, as 30 minutes cross once).

Integrated with power information acquisition system: need safeguard in generalized information system that stoichiometric point is numbered, sets up associating of distribution transformer and the public transformer terminals of intelligence.

Power information acquisition system initiatively finds that supplying power allocation is abnormal, in conjunction with PMS, GIS platform real-time analysis fault point, push fault point information and produce repairing maneuvering platform to distribution, auxiliary repairing commanding judges whether distribution transforming fault, fault coverage is accurately located, for 95598 systems provide supporting.

Data monitoring content comprises:

1. district's line loss rate

The line loss situation in monitoring all standing platform district, comprises platform district day line loss rate, platform district moon line loss rate.Ratio 0 ~ 5% be normal line loss more than 5% then for super large for negative be then negative wire damage.

2. rate of qualified voltage

Monitoring stoichiometric point Voltage, calculates qualification rate respectively to three-phase voltage, and the threshold values that transfinites of different electric pressure is with reference to " marketing electric business standard ".

3. monitor load

Statistical analysis has filled the monthly average peak load of terminal.

4. controllable burden

The monthly average peak load of switch terminal is equipped with in statistical analysis.

5. ordered electric statistical effect

Can according to the date, statistic of classification constituent parts Current protocols input, remote control, out-of-limit, protect electricity and scheme input, remote control, out-of-limit amount then.

6. the out-of-limit statistics of power

Can according to power supply area, from date, the out-of-limit User Details of querying condition inquiry power such as Close Date, capacitance grade, electric pressure.

7. remote recording statistics

Can according to power supply area, from date, the querying condition inquiring user remote recording information such as Close Date, capacitance grade, electric pressure.

8. tripping operation record statistics

Can according to power supply area, from date, the querying condition inquiring user tripping operation recorded informations such as Close Date, capacitance grade, electric pressure.

With weather information interface:

The weather informations such as access weather, wind direction, wind-force, temperature, thunderbolt, and show in integrated platform, with functions such as auxiliary repairing, early warning.

With 3G intelligent video monitoring platform interface, as described in Table 1:

Table 1:

To transmission line on-line monitoring platform interface: this interface mainly obtains relevant converting equipment online monitoring data and state from transmission line on-line monitoring platform, comprise the monitoring of transformer (oil chromatography, office put, iron core, sleeve pipe), the main converting equipment type such as capacitive apparatus (CT, CVT, OY), lightning arrester, primary cut-out, high-voltage combined electrical apparatus GIS, by figure or table display device overview, device exception information prompting, statistic, transformer station's health status diagram etc.

Data monitoring content:

Equipment account information and quantity of state monitoring: equipment account information spinner will comprise transformer, capacitive apparatus, lightning arrester, circuit breaker and high-voltage combined electrical apparatus GIS etc.Quantity of state monitoring modular lists the details of various monitored equipment, statistics normal device number, plant failure number, more alarm threshold number, more attention boundary number.

Transformer oil chromatographic is monitored: can show the real-time measurement amount data of 9 kinds of component gases (H2, CO, CO2, CH4, C2H2, C2H4, C2H6, TCG, H20) of monitored transformer, historical data and prerun data, and provide the state of various measurement amount and the overall operation state of whole transformer.

Transformer high level diagnostics is analyzed: diagnosed transformer by multiple diagnostic method, comprising: transformer measuring point figure, characteristic of transformer gas figure, gas production rate, three ratio Analysis one, three ratio Analysis two, David's triangle, three ratio Analysis etc.

Core current is monitored: the core current measurement amount real time data of display monitored equipment and historical data, and provides parameter state and the total state of equipment of core current.

Monitoring (transformer partial discharge, GIS office put) is put in office: event is put according to selection transducer, Time of Day screening conditions in office, display office put alarm event information, every day event number, event number per hour, amplitude, the frequency and the phase place of putting with 3-D graphic mode display office.

Various occurrence diagram is according to transducer, time conditions selected in Event Function, and display PRPD pattern, N-Q-Angle figure, oval electric discharge pattern and Q-t N-t scheme.

Capacitive apparatus (current transformer, coupling capacitor, voltage transformer): the parameter real time data of display three-phase leakage current, three-phase dielectric loss, three-phase electricity capacity, three-phase leakage current sum, historical data and prerun data, and provide each parameter state and the total state of equipment of equipment.Whether the capacitive apparatus also participating in comparing by pre-selection device of the same type under selecting same transformer station carries out comparing of dielectric loss difference with between current device, excessive with the difference of observing under equal conditions between each equipment dielectric loss.

Lightning arrester: the three-phase leakage current of display capacitive apparatus, three-phase current in resistance property, number of lightning strokes, thunderbolt time, capacitance-resistance than monitoring parameter real time data, historical data and prerun data, and provide each parameter state and the total state of equipment of equipment.

Circuit breaker: the Real-Time Monitoring value of the various monitoring variable of display breaker apparatus and the total state of equipment.

Sulphur hexafluoride monitors Real-Time Monitoring Value Data, historical data and the total state of equipment that can show the various monitoring variable of monitored equipment SF6.

Total state of the voltage of storage battery all single-unit storage batterys under showing batteries, electric current, average voltage, group end electric current, temperature, monitoring time and batteries and service data, and the current internal resistance of all single-unit storage batterys in selected batteries, intercell connector resistance and temperature are shown.

Threshold parameter is checked: the equipment threshold values set in query display transmission line on-line monitoring platform, comprising: transformer oil chromatographic threshold parameter, iron core threshold parameter, current transformer threshold parameter, voltage transformer threshold parameter, coupling capacitor threshold parameter, lightning arrester threshold parameter.

With transmission facility, pre-control platform interface is installed: can all kinds of hidden danger information of monitoring analysis overall situation circuit, type, grade and disposition by transmission line potential safety hazard pre-control platform.

Data monitoring content:

1. existing hidden danger gathers

Display information comprises: the description of line name, label range, hidden danger point, hidden danger vertex type, hidden danger grade, send out again the date, whether eliminate and verification film.

2. history hidden danger data bank

Display information gathers identical with existing hidden danger.

3. make an inspection tour record queries

The record queries personnel that make an inspection tour make an inspection tour line name, shaft tower interval, number of defects, tour type, make an inspection tour the information such as date, path playback, video playback.

More than show and describe general principle of the present invention and 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; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.

Claims (1)

1. intelligent grid information integerated and display platform, is characterized in that, comprises as lower module:
Information acquisition module, has the interface for being connected with field data acquisition terminal and the expansion interface for importing other platform information, as the information input terminal of intelligent grid information integerated and display platform;
Data integration module, the various information that described data integration module sends for receiving information acquisition module, and it is integrated, then with the sub-category output of unified reference format; The information category exported comprises real time information, terminal Information Monitoring, business information and environmental information;
Data memory module, described data memory module, for storing the reference format information through data integration resume module, calls for application integration display module;
Application integration display module, described application integration display module serves as the output of platform, carries out quick 3D modeling according to the format in data memory module, the information that information acquisition module inputs is displayed with the form of 3D model;
Wherein, described data integration module, based on common information model, is carried out application between system and Data Integration based on SOA framework, is realized access and the access of data with WebServices service side, for eliminating the difference of the information received, realize unified Data access standard;
Described application integration display module comprises 3D modeling unit and display translation unit, and the data that described 3D modeling unit is used for storing in called data memory module carry out quick 3D modeling, and by output display unit displaying with 3D model.
CN201310703691.7A 2013-12-20 2013-12-20 Intelligent grid information integerated and display platform CN103715767B (en)

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