CN103545928B - A kind of intelligent distribution network operation monitoring system run through step by step - Google Patents
A kind of intelligent distribution network operation monitoring system run through step by step Download PDFInfo
- Publication number
- CN103545928B CN103545928B CN201310518378.6A CN201310518378A CN103545928B CN 103545928 B CN103545928 B CN 103545928B CN 201310518378 A CN201310518378 A CN 201310518378A CN 103545928 B CN103545928 B CN 103545928B
- Authority
- CN
- China
- Prior art keywords
- module
- data
- submodule
- monitoring
- distribution network
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 71
- 238000007405 data analysis Methods 0.000 claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 19
- 238000007689 inspection Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000012797 qualification Methods 0.000 claims description 6
- 238000010223 real-time analysis Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 claims description 5
- 230000001131 transforming effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 claims description 3
- 238000007619 statistical method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of intelligent distribution network operation monitoring system run through step by step, include electrical power distribution automatization system, repairing control system, data interaction bus, Web Publishing module, data analysis module, data memory module, cloud scheduler module and monitoring server, described monitoring server by cloud scheduler module respectively with Web Publishing module, data analysis module is connected with data memory module, described data analysis module is connected with data memory module, described data interaction bus respectively with electrical power distribution automatization system, repairing control system, Web Publishing module is connected with data memory module.The present invention, makes to be connected by database aspect and WEBSERVICE two kinds of modes between monitoring server with repairing control system by integrated for multiple modular system by data interaction bus; Realize longitudinal data to be penetrated into minimum apparatus logic unit, laterally to monitor variation simultaneously.The present invention can be widely used in intelligent grid field as a kind of intelligent distribution network operation monitoring system run through step by step.
Description
Technical field
The present invention relates to intelligent grid field, especially a kind of intelligent distribution network operation monitoring system run through step by step.
Background technology
Intelligent grid is based upon on the basis of integrated, high-speed bidirectional communication network, by the sensing of advanced person and the application of measuring technique, advanced equipment and technology, the control method of advanced person and the DSS technology of advanced person, realize the target of reliable, safety, the economy of electrical network, efficient, environmental friendliness and use safety, its principal character comprise self-healing, encourage and comprises user, resist attacks, the quality of power supply meeting 21 century user's request is provided, the access of allowing various different forms of electricity generation, startup electricity market and assets optimization Effec-tive Function.
The electric power transmission network that intelligent grid creates with bi-directional digital science and technology, is used for transmitting electric power.It can detect the supply of electric power situation of electricity providers, and the electricity usage situation with general domestic consumer, adjusts the power consumption of electrical home appliances, reach energy savings with this, reduce the wastage, and strengthens the object of electric network reliability.Intelligent grid embryo produced, by the simple upgrade of some center generators to the electrical network of a large number of users electric energy transmitting in 20th century.On the basis of traditional electrical network, the transmission topological network of electric energy is optimized to meet wider various electricity consumption situations more, and the period as low at power consumption charges the battery, and then provides electric energy to electrical network conversely when peak.
In today that intelligent grid is flourish, each electric company is all at positive construction intelligent grid separately.The progress of concrete construction, practical degree, the economic benefit brought are sightless to higher authority.And as the most direct investor, Utilities Electric Group Co. of each province wishes the power distribution automation service condition knowing prefectures and cities certainly, the mode of employing at present by form people for reporting.There are problems in this mode, can not reflect real problem.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the invention is: a kind of intelligent distribution network operation monitoring system run through step by step efficiently bottom logical block to integrated information disposal ability is provided.
The technical solution adopted in the present invention is: a kind of intelligent distribution network operation monitoring system run through step by step, include electrical power distribution automatization system, repairing control system, data interaction bus, Web Publishing module, data analysis module, data memory module, cloud scheduler module and monitoring server, described monitoring server by cloud scheduler module respectively with Web Publishing module, data analysis module is connected with data memory module, described data analysis module is connected with data memory module, described data interaction bus respectively with electrical power distribution automatization system, repairing control system, Web Publishing module is connected with data memory module.
Further, described cloud scheduler module includes cloud computing scheduling sublayer module and cloud memory scheduling submodule, described monitoring server is connected to cloud computing scheduling sublayer module and cloud memory scheduling submodule respectively, described cloud computing scheduling sublayer module is connected with data analysis module, and described cloud memory scheduling submodule is connected with data memory module.
Further, described Web Publishing module is for using WEBSERVICE technology by cloud scheduler module for monitoring server provides data interaction.
Further, described data analysis module includes Back ground Information and analyzes submodule, and described Back ground Information analyzes submodule for adding up facility information, power distribution automation coverage rate, circuit contact rate and line cord rate.
Further, described data analysis module includes real-time monitoring submodule, and described real-time monitoring submodule is for monitoring distribution line operation, public change operation, distribution accident and Distribution Network Load Data.
Further, described data analysis module includes fortune inspection real-time analysis submodule, and described fortune inspection real-time analysis submodule is used for analysis circuit load factor, distribution transforming load factor, network distributing failure emergency repair and low voltage failure.
Further, described data analysis module includes fortune inspection real-time statistics submodule, and described fortune inspection real-time statistics submodule is used for statistical programming power failure, important repairing resource, equipment deficiency and equipment run the time limit.
Further, described data analysis module includes automation application monitoring submodule, and described automation application monitoring submodule is for monitoring distribution terminal presence, the online rate of statistics distribution terminal, statistics remote control utilization rate and statistical analysis feeder fault.
Further, described data analysis module includes index monitoring submodule, and described index monitoring submodule is for monitoring integrated voltage qualification rate, low voltage voltage qualification rate, supplying power allocation reliability and matching net wire loss rate.
Further, described data memory module includes single-level memory, second-level storage and third level storage, described single-level memory is for storing the real time data of electrical power distribution automatization system and the repairing control system obtained by data interaction bus, described second-level storage is for storing the grouped data on single-level memory, and described third level storage is for storing the relation data of data correlation on reflection second-level storage.
The invention has the beneficial effects as follows: will electrical power distribution automatization system and the repairing control system of basic-level support be used as by data interaction bus and be used as the Web Publishing module of service layer, data analysis module and data memory module and connect into an entirety, make the Share interlinkage of existing database aspect between monitoring server and repairing control system, also have the connection by WEBSERVICE mode; Meanwhile, the tertiary structure of data memory module achieves the variation that longitudinal data is penetrated into minimum apparatus logic unit, laterally monitoring.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention;
Fig. 2 is the system construction drawing that Fig. 1 realizes further;
Fig. 3 is the functional block diagram of data analysis module inside in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
With reference to Fig. 1, a kind of intelligent distribution network operation monitoring system run through step by step, include electrical power distribution automatization system, repairing control system, data interaction bus, Web Publishing module, data analysis module, data memory module, cloud scheduler module and monitoring server, described monitoring server by cloud scheduler module respectively with Web Publishing module, data analysis module is connected with data memory module, described data analysis module is connected with data memory module, described data interaction bus respectively with electrical power distribution automatization system, repairing control system, Web Publishing module is connected with data memory module.
Described data interaction bus is connected with many group electrical power distribution automatization systems and repairing control system, the corresponding repairing control system of each electrical power distribution automatization system.Synchronizing information in described electrical power distribution automatization system is to monitoring server, and described monitoring server can call 3rd district (province, city, county) power distribution automation WEB and browse, and the Distribution Network Failure of electrical power distribution automatization system is synchronized to repairing control system.Electrical power distribution automatization system and repairing control system construct the base layer support of integrated monitoring system of the present invention jointly.
With reference to Fig. 2, be further used as preferred embodiment, described cloud scheduler module includes cloud computing scheduling sublayer module and cloud memory scheduling submodule, described monitoring server is connected to cloud computing scheduling sublayer module and cloud memory scheduling submodule respectively, described cloud computing scheduling sublayer module is connected with data analysis module, and described cloud memory scheduling submodule is connected with data memory module.
Be further used as preferred embodiment, described Web Publishing module is for using WEBSERVICE technology by cloud scheduler module for monitoring server provides data interaction.
Web Service technology can make to operate in different application on different machines need not by additional, special third party software or hardware, just can swap data or integrated mutually.Between application according to Web Service enforcement of regulations, what language, platform or internal agreement that no matter they use be, can swap data mutually.Web Service is self-described, self-contained available network module, can perform concrete business function.Web Service is also easy to dispose, because they are based on the industry standard of some routines and more existing technology, and such as XML and HTTP.Web Service decreases the cost of application interface.Web Service is that the integrated of operation flow between the even multiple tissue of whole enterprise provides a general mechanism.
Monitoring server and repairing control system have the Share interlinkage of database aspect, namely rush to repair control system and be connected with data memory module by data interaction bus, and data memory module is connected with monitoring server by cloud memory scheduling submodule; Simultaneously, monitoring server and repairing control system have also by the connection of WEBSERVICE mode, namely repairing control system is connected with monitoring server by data interaction bus, Web Publishing module, cloud scheduler module successively, and repairing control system needs to be connected by WEBSERVICE with monitoring server according to rushing to repair after accident treatment completes by the flow process of commanding upper sending during Distribution Network Failure.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes Back ground Information and analyzes submodule, and described Back ground Information analyzes submodule for adding up facility information, power distribution automation coverage rate, circuit contact rate and line cord rate.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes real-time monitoring submodule, and described real-time monitoring submodule is for monitoring distribution line operation, public change operation, distribution accident and Distribution Network Load Data.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes fortune inspection real-time analysis submodule, and described fortune inspection real-time analysis submodule is used for analysis circuit load factor, distribution transforming load factor, network distributing failure emergency repair and low voltage failure.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes fortune inspection real-time statistics submodule, and described fortune inspection real-time statistics submodule is used for statistical programming power failure, important repairing resource, equipment deficiency and equipment run the time limit.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes automation application monitoring submodule, and described automation application monitoring submodule is for monitoring distribution terminal presence, the online rate of statistics distribution terminal, statistics remote control utilization rate and statistical analysis feeder fault.
With reference to Fig. 3, be further used as preferred embodiment, described data analysis module includes index monitoring submodule, and described index monitoring submodule is for monitoring integrated voltage qualification rate, low voltage voltage qualification rate, supplying power allocation reliability and matching net wire loss rate.
Critical data in the present invention in data memory module comprises distribution network line load factor, distribution transforming load factor, Distribution Network Failure information, feeder automation action record, power distribution automation remote recording, distribution scale data (quantity of circuit contact rate, various kinds of equipment) etc.In described data analysis module, Back ground Information is analyzed submodule and is gone out distribution wire real time load by the distribution line telemetry intelligence (TELINT) of preserving in extracted data memory module and the information analysis of distribution line configurations; The coverage rate of automation circuit is gone out according to basic account information analysis; Automation application monitoring submodule goes out the online rate of real-time terminal according to the real-time online situation analysis of intelligent distribution terminal, analyzes remote control utilization rate and successful rate of remote control according to power distribution automation main website remote recording; Feeder line action situation and user demarcation switch motion situation, a situation arises and power distribution automation intelligence degree to analyze distribution network failure.
Be further used as preferred embodiment, described data memory module includes single-level memory, second-level storage and third level storage, described single-level memory is for storing the real time data of electrical power distribution automatization system and the repairing control system obtained by data interaction bus, described second-level storage is for storing the grouped data on single-level memory, and described third level storage is for storing the relation data of data correlation on reflection second-level storage.
Make full use of the critical data of existed system and existing system, construct the supervisory control system of integration, make not be single information island between each system.By the system integration of integration, the service rapid build making full use of existing system go out powerful, apply integrated monitoring system simple, easy to use.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art can also make all equivalents or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (9)
1. the intelligent distribution network operation monitoring system run through step by step, it is characterized in that: include electrical power distribution automatization system, repairing control system, data interaction bus, Web Publishing module, data analysis module, data memory module, cloud scheduler module and monitoring server, described monitoring server by cloud scheduler module respectively with Web Publishing module, data analysis module is connected with data memory module, described data analysis module is connected with data memory module, described data interaction bus respectively with electrical power distribution automatization system, repairing control system, Web Publishing module is connected with data memory module, described Web Publishing module is for using WEBSERVICE technology by cloud scheduler module for monitoring server provides data interaction.
2. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described cloud scheduler module includes cloud computing scheduling sublayer module and cloud memory scheduling submodule, described monitoring server is connected to cloud computing scheduling sublayer module and cloud memory scheduling submodule respectively, described cloud computing scheduling sublayer module is connected with data analysis module, and described cloud memory scheduling submodule is connected with data memory module.
3. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes Back ground Information and analyzes submodule, described Back ground Information analyzes submodule for adding up facility information, power distribution automation coverage rate, circuit contact rate and line cord rate.
4. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes real-time monitoring submodule, described real-time monitoring submodule is for monitoring distribution line operation, public change operation, distribution accident and Distribution Network Load Data.
5. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes fortune inspection real-time analysis submodule, described fortune inspection real-time analysis submodule is used for analysis circuit load factor, distribution transforming load factor, network distributing failure emergency repair and low voltage failure.
6. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes fortune inspection real-time statistics submodule, described fortune inspection real-time statistics submodule is used for statistical programming power failure, important repairing resource, equipment deficiency and equipment run the time limit.
7. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes automation application monitoring submodule, described automation application monitoring submodule is for monitoring distribution terminal presence, the online rate of statistics distribution terminal, statistics remote control utilization rate and statistical analysis feeder fault.
8. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data analysis module includes index monitoring submodule, described index monitoring submodule is for monitoring integrated voltage qualification rate, low voltage voltage qualification rate, supplying power allocation reliability and matching net wire loss rate.
9. a kind of intelligent distribution network operation monitoring system run through step by step according to claim 1, it is characterized in that: described data memory module includes single-level memory, second-level storage and third level storage, described single-level memory is for storing the real time data of electrical power distribution automatization system and the repairing control system obtained by data interaction bus, described second-level storage is for storing the grouped data on single-level memory, and described third level storage is for storing the relation data of data correlation on reflection second-level storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518378.6A CN103545928B (en) | 2013-10-28 | 2013-10-28 | A kind of intelligent distribution network operation monitoring system run through step by step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518378.6A CN103545928B (en) | 2013-10-28 | 2013-10-28 | A kind of intelligent distribution network operation monitoring system run through step by step |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103545928A CN103545928A (en) | 2014-01-29 |
| CN103545928B true CN103545928B (en) | 2015-09-30 |
Family
ID=49969103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310518378.6A Active CN103545928B (en) | 2013-10-28 | 2013-10-28 | A kind of intelligent distribution network operation monitoring system run through step by step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103545928B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964272A (en) * | 2018-07-12 | 2018-12-07 | 国网北京市电力公司 | Power distribution automation application index on-line monitoring method |
| CN109217477A (en) * | 2018-11-05 | 2019-01-15 | 广东电网有限责任公司 | A kind of distribution terminal control device |
| CN113595235A (en) * | 2020-04-30 | 2021-11-02 | 国网天津市电力公司 | Energy storage management system based on ubiquitous power Internet of things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1931012A1 (en) * | 2006-12-07 | 2008-06-11 | ABB Research Ltd. | Method and device for monitoring digital signals generated in power electric meters working in substation automation system |
| CN102244677A (en) * | 2011-06-16 | 2011-11-16 | 中国科学院深圳先进技术研究院 | Green energy Cloud computing method and system |
| CN102769672A (en) * | 2012-07-19 | 2012-11-07 | 南车株洲电力机车研究所有限公司 | Microgrid cloud monitoring method and system |
| CN103023146A (en) * | 2012-12-12 | 2013-04-03 | 国家电网公司 | Intelligent garden electric power utilization system |
| CN202906579U (en) * | 2012-11-28 | 2013-04-24 | 河海大学常州校区 | Power distribution network real-time monitoring and control system based on internet of things |
-
2013
- 2013-10-28 CN CN201310518378.6A patent/CN103545928B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1931012A1 (en) * | 2006-12-07 | 2008-06-11 | ABB Research Ltd. | Method and device for monitoring digital signals generated in power electric meters working in substation automation system |
| CN102244677A (en) * | 2011-06-16 | 2011-11-16 | 中国科学院深圳先进技术研究院 | Green energy Cloud computing method and system |
| CN102769672A (en) * | 2012-07-19 | 2012-11-07 | 南车株洲电力机车研究所有限公司 | Microgrid cloud monitoring method and system |
| CN202906579U (en) * | 2012-11-28 | 2013-04-24 | 河海大学常州校区 | Power distribution network real-time monitoring and control system based on internet of things |
| CN103023146A (en) * | 2012-12-12 | 2013-04-03 | 国家电网公司 | Intelligent garden electric power utilization system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103545928A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106203890B (en) | Battalion's auxiliary tone integration data modeling method based on CIM | |
| CN103559160B (en) | The construction method of semantic information interactive interface based on the intelligent distribution system of SG-CIM standard | |
| CN105427039A (en) | Efficient processing method of distribution network repair work orders based on responsibility areas | |
| CN106357414B (en) | Information interacting method and system for base station electric generation management | |
| CN105553103B (en) | A kind of region active distribution network Energy Management System and method | |
| CN204376538U (en) | A kind of intelligent distribution transforming runs real-time monitoring system | |
| CN105207366B (en) | Distribution terminal plug and play model configuration tool and its implementation based on IEC61850 | |
| CN107835252A (en) | A kind of intelligent interactive system based on intelligent electric meter data acquisition | |
| CN104751280A (en) | Petrochemical enterprise electric energy consumption monitoring system and data management method thereof | |
| CN103246630A (en) | Distribution network integrated platform information integration method based on model data center | |
| CN107341609B (en) | Energy efficiency management system and method based on cloud platform | |
| CN103151840A (en) | Communication method and device of IEC (international electrotechnical commission) 61850 system and non-IEC 61850 system | |
| CN104835078B (en) | Consider that the trend of prepared auto restart action determines method in static security analysis system | |
| CN204348052U (en) | Low voltage electric network power information acquisition system | |
| Chakravarthi et al. | IoT–based smart energy meter for smart grids | |
| CN106787190A (en) | A kind of monitoring system and monitoring method for DC micro power grid system | |
| CN103545928B (en) | A kind of intelligent distribution network operation monitoring system run through step by step | |
| CN103268236A (en) | Source side maintaining method and system based on intelligent telecontrol device | |
| CN103956834A (en) | User side load control method and system | |
| CN104809659B (en) | Intelligent advanced application system suitable for districted dispatch system | |
| CN113922505B (en) | Edge computing intelligent gateway suitable for building comprehensive energy management | |
| CN109962529B (en) | On-line monitoring and operation and maintenance device of electrical secondary equipment | |
| CN104156230A (en) | Automatic red and black figure implementation method based on debug system data objectification | |
| CN107766949A (en) | Failure rapid rush-repair commander's business information exchange method based on meta-model | |
| CN104836329A (en) | Local-level dispatch supporting system capable of improving analyzing and processing capability of dispatcher during accident generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |