CN203166627U - Intelligent electrical network system - Google Patents
Intelligent electrical network system Download PDFInfo
- Publication number
- CN203166627U CN203166627U CN201320038660XU CN201320038660U CN203166627U CN 203166627 U CN203166627 U CN 203166627U CN 201320038660X U CN201320038660X U CN 201320038660XU CN 201320038660 U CN201320038660 U CN 201320038660U CN 203166627 U CN203166627 U CN 203166627U
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- transformer station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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Abstract
The utility model discloses an intelligent electrical network system comprising a power station, an intelligent distribution substation, an intelligent power transmission substation, an electrical-network intelligent scheduling center, an intelligent distribution terminal, an intelligent solid meter and a use terminal, wherein the power station, the intelligent distribution substation and the intelligent power transmission substation are provided with data acquisition systems; and the electrical-network intelligent scheduling center comprises a power generation management center and a user management center. The power station is successively connected with the intelligent distribution substation and the intelligent power transmission substation. The power station, the intelligent distribution substation, the intelligent power transmission substation and the data acquisition system are respectively connected with the power generation management center. The power generation management center is connected with the user management center by a communication network. The user management center is connected with a plurality of intelligent distribution terminals. The intelligent distribution terminals are connected with the intelligent solid meter. The intelligent solid meter is connected with the use terminal. The intelligent electrical network system provided by the utility model can realize bidirectional communication of the user management center and the use terminal and communication between devices, the devices and systems and the systems.
Description
Technical field
The utility model relates to a kind of intelligent grid system.
Background technology
For many years, China's power industry is strengthened the electrical network capital construction energetically, pay close attention to the International Power technological development direction simultaneously, pay attention to various Research on New innovations and integrated application, capability of independent innovation fast lifting, operation of power networks information of managingization, automatization level significantly improve, and scientific and technological resources are optimized, set up the R﹠D force and the technical equipment that occupy the world-technology forward position, created good condition for building intelligent grid.
Along with China's rapid economy development and progress of science and technology, electricity needs quantity and electricity needs quality are more and more higher.Intelligent grid is the inexorable trend of China's power network development, and it will compose the new page of power grid construction.Intelligent grid has following advantage:
(1) possesses powerful most optimum distribution of resources ability.After intelligent grid builds up, strong receiving end electrical network and the sending end electrical network of structure will be formed, the electric power bearing capacity is significantly strengthened, form the UHV transmission network of " strong friendship, tetanic ", realize trans-regional, remote, big capacity, low-loss, the high efficiency conveying of big water power, big coal electricity, big nuclear power, extensive regenerative resource, interregional exchange of electric power ability obviously promotes.
(2) possesses higher safe and stable operation level.The security and stability of electrical network and power supply reliability will significantly promote, close coordination between the electrical network defence lines at different levels possesses the ability of resisting unexpected incidents and catastrophe failure, can effectively avoid the generation of cascading failure on a large scale, significantly improve power supply reliability, reduce loss of outage.
(3) adaptation and the development of promotion clean energy resource.Electrical network will possess the prediction of the wind-powered electricity generation power of the assembling unit and dynamic modeling, low-voltage are passed through and the controlling mechanisms such as idle control and conventional unit quick adjustment of gaining merit, in conjunction with applying of big capacity energy storage technology, the operation control ability that clean energy resource is incorporated into the power networks will significantly promote, make clean energy resource become more economically, efficiently, reliable energy resource supply mode.
(4) realize highly intelligentized dispatching of power netwoks.Build up the intelligent grid dispatching technique back-up system of laterally integrated, vertical perforation comprehensively, realize the analysis of electrical network on-line intelligence, early warning and decision-making, and the lean of the efficient regulation and control of all kinds of novel technology of transmission of electricity equipment and alternating current-direct current mixings electrical network is controlled.
(5) realize the efficient utilization of electrical network assets and life-cycle cycle management.Can realize the overall management in cycle electrical network facilities life-cycle.By intelligent grid scheduling and dsm, electrical network assets utilization hourage significantly promotes, and electrical network assets utilization efficient significantly improves.
(7) the convenient interaction between realization power consumer and the electrical network.To form the intelligent power interaction platform, improve dsm, the electrical power services of high-quality will be provided for the user.Simultaneously, electrical network can fully utilize distributed power source, intelligent electric energy meter, tou power price policy and electric automobile charge-discharge mechanism, and the active balance network load reduces the load peak-valley difference, reduces electrical network and power supply construction cost.
(8) realize administration of power networks informationization and lean.To form cover the communication network system of each link of electrical network, realize functions such as electric network data management, information operation maintenance comprehensive supervision, electrical network spatial Information Service and production and dispatch application be integrated, the informationization of round Realization administration of power networks and lean.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of employing to take into account its reading system based on the alternative original electromagnetic meter of the intelligent solid-state table meter of microprocessor, can realize the two-way communication of user management center and use terminal, adopt open communication construction, the intelligent grid system of intercommunication mutually between energy realization equipment and equipment, equipment and system, system and the system.
The purpose of this utility model is achieved through the following technical solutions: a kind of intelligent grid system, it comprises power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station, electric network intelligent scheduling center, smart allocation terminal, intelligent solid-state table meter and uses terminal, power station, intelligent power distribution transformer station and intelligence transmission of electricity transformer station are equipped with data acquisition system, and the electric network intelligent scheduling center comprises electric generation management center and user management center;
The power station links to each other with intelligence transmission of electricity transformer station with intelligent power distribution transformer station successively, power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station are connected with the electric generation management center respectively with data acquisition system, data interaction is carried out by communication network and user management center in the electric generation management center, the user management center links to each other with a plurality of smart allocation terminals respectively, each smart allocation terminal is connected with intelligent solid-state table meter respectively, and intelligent solid-state table meter links to each other with using terminal.
The electric generation management center comprises power station monitoring system, power station intelligent control system, monitoring system of electric substation, self-healing system, energy storage management system and emergent treatment system.
Communication mode between power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station and data acquisition system and the electric generation management center is network communication; Communication mode between user management center and each smart allocation terminal and each smart allocation terminal and the intelligent solid-state table meter is network communication.
Distributed power generation is adopted in the power station, realizes data interaction by network communication between each generating set, forms a schedulable virtual plant.
Intelligent solid-state table meter is provided with microprocessor.
Advantage of the present utility model is:
1, employing is taken into account its reading system based on the alternative original electromagnetic meter of the intelligent solid-state table meter of microprocessor, can realize the two-way communication of user management center and use terminal, can assess the health status of grid equipment and the integrality of electrical network, that shows to count reads, eliminates electricity charge estimation and prevent stealing, can also assign peak power price signal and electricity charge rate to the user, the user can be according to tariff policies, and scheduling is controlled the strategy that user's internal power is used automatically.
2, adopt distributed power generation, can fully develop the various dispersion energy, improve utilization efficiency of energy; Can carry out data interaction by network communication between many generators, form a schedulable virtual plant.
3, adopt open communication construction, adopt the communication of networking between the electric network element, can realize the mutual communication between equipment and equipment, equipment and system, system and the system.
Description of drawings
Fig. 1 is system configuration schematic diagram of the present utility model.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing, but the content that the utility model is protected is not limited to the following stated.
As shown in Figure 1, a kind of intelligent grid system, comprise power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station, electric network intelligent scheduling center, smart allocation terminal, intelligent solid-state table meter and use terminal, power station, intelligent power distribution transformer station and intelligence transmission of electricity transformer station are equipped with data acquisition system, and the electric network intelligent scheduling center comprises electric generation management center and user management center;
The power station links to each other with intelligence transmission of electricity transformer station with intelligent power distribution transformer station successively, power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station are connected with the electric generation management center respectively with data acquisition system, data interaction is carried out by communication network and user management center in the electric generation management center, the user management center links to each other with a plurality of smart allocation terminals respectively, each smart allocation terminal is connected with intelligent solid-state table meter respectively, and intelligent solid-state table meter links to each other with using terminal.
The electric generation management center comprises power station monitoring system, power station intelligent control system, monitoring system of electric substation, self-healing system, energy storage management system and emergent treatment system.
Communication mode between power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station and data acquisition system and the electric generation management center is network communication; Communication mode between user management center and each smart allocation terminal and each smart allocation terminal and the intelligent solid-state table meter is network communication.
Distributed power generation is adopted in the power station, realizes data interaction by network communication between each generating set, forms a schedulable virtual plant.
Intelligent solid-state table meter is provided with microprocessor.
Claims (5)
1. intelligent grid system, it is characterized in that: it comprises power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station, electric network intelligent scheduling center, smart allocation terminal, intelligent solid-state table meter and uses terminal, power station, intelligent power distribution transformer station and intelligence transmission of electricity transformer station are equipped with data acquisition system, and the electric network intelligent scheduling center comprises electric generation management center and user management center;
The power station links to each other with intelligence transmission of electricity transformer station with intelligent power distribution transformer station successively, power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station are connected with the electric generation management center respectively with data acquisition system, data interaction is carried out by communication network and user management center in the electric generation management center, the user management center links to each other with a plurality of smart allocation terminals respectively, each smart allocation terminal is connected with intelligent solid-state table meter respectively, and intelligent solid-state table meter links to each other with using terminal.
2. a kind of intelligent grid according to claim 1 system, it is characterized in that: described electric generation management center comprises power station monitoring system, power station intelligent control system, monitoring system of electric substation, self-healing system, energy storage management system and emergent treatment system.
3. a kind of intelligent grid according to claim 1 system, it is characterized in that: the communication mode between described power station, intelligent power distribution transformer station, intelligence transmission of electricity transformer station and data acquisition system and the electric generation management center is network communication; Communication mode between user management center and each smart allocation terminal and each smart allocation terminal and the intelligent solid-state table meter is network communication.
4. a kind of intelligent grid according to claim 1 system, it is characterized in that: distributed power generation is adopted in described power station, realizes data interaction by network communication between each generating set, forms a schedulable virtual plant.
5. a kind of intelligent grid according to claim 1 system, it is characterized in that: described intelligent solid-state table meter is provided with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320038660XU CN203166627U (en) | 2013-01-24 | 2013-01-24 | Intelligent electrical network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320038660XU CN203166627U (en) | 2013-01-24 | 2013-01-24 | Intelligent electrical network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166627U true CN203166627U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320038660XU Expired - Lifetime CN203166627U (en) | 2013-01-24 | 2013-01-24 | Intelligent electrical network system |
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| Country | Link |
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| CN (1) | CN203166627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094985A (en) * | 2013-01-24 | 2013-05-08 | 成都宏天电传工程有限公司 | Intelligent grid system |
| US10615578B2 (en) | 2016-07-29 | 2020-04-07 | Karle Innovations Ltd. | Electrical equipment with additional compartment and wiring to account for temperature limitations of connected conductors |
-
2013
- 2013-01-24 CN CN201320038660XU patent/CN203166627U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094985A (en) * | 2013-01-24 | 2013-05-08 | 成都宏天电传工程有限公司 | Intelligent grid system |
| US10615578B2 (en) | 2016-07-29 | 2020-04-07 | Karle Innovations Ltd. | Electrical equipment with additional compartment and wiring to account for temperature limitations of connected conductors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HONGHUA ELECTRIC CO., LTD. Free format text: FORMER NAME: CHENGDU HONGTIAN TELEX ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610036 Sichuan city of Chengdu province Jinniu District Yingbin Road Information Park Road No. 99 Patentee after: SICHUAN HONGHUA ELECTRIC Co.,Ltd. Address before: 610036 Sichuan city of Chengdu province Jinniu District Yingbin Road Information Park Road No. 99 Patentee before: CHENGDU HONGTIAN ELECTRIC DRIVE ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |