CN102545383B - For monitoring and control module and the method for distribution system - Google Patents
For monitoring and control module and the method for distribution system Download PDFInfo
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- CN102545383B CN102545383B CN201110390409.5A CN201110390409A CN102545383B CN 102545383 B CN102545383 B CN 102545383B CN 201110390409 A CN201110390409 A CN 201110390409A CN 102545383 B CN102545383 B CN 102545383B
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- distribution system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
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- Computer And Data Communications (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention relates to a kind of module (1) for monitoring and control distribution system, including: multiple intelligent electronic devices (IED) (2), for monitoring and control the various parameters of described distribution system；Multiple embedded equipments (3), are housed in the electric equipment compartment (6) of described distribution system and communicate with one another through Ethernet；At least one the web enabled device (4) being accessible by, communicates with one of described embedded equipment；And the network equipment (5), for linking in described embedded equipment and web enabled device.The present invention also relates to a kind of method for monitoring and control distribution system.
Description
Technical field
The present invention relates to equipment, the network equipment and the web relying on intelligent electronic device (IED), embedding
Enabled device monitors module and the method for distribution system.
Background technology
For such as real time measure, event, circuit tripping operation, electric current, voltage, power, energy, electrical network peace
The parameter of full situation etc. usually needs to monitor distribution system and control.Typically, by using client
End-player method monitors this type of distribution system.
, due in data set in the server, known in this type of, client-server method is helpless to
Reliability；And user opens from monitoring system state interrupt in the case of server failure.Additionally,
In existing customer's end-server technology system, component specifications needs the configuration according to server and client side
Change.In other words, if the configuration of server does not has the configurations match with client, then system component
Specification must change accordingly.But currently used fixing (kept in place) redundant server solves
This problem.
The most also it is public by using the redundant servers in different places to solve problems
Know.This type of shortcoming advocated is that these servers need higher hardware configuration and software application to meet
The needs of these systems.
Additionally, this type of monitoring system requires that extra software has suitable disk drive memory to be arranged on
On the computer in space.
The open a kind of web of US patent application the 12/515,734th (publication number US 2009/0327483A1)
Enabled device, for presenting information in the web browser and especially using software gadget (gadset)
With show gadget based on public monitoring system (such as power system) supervision data and from
The history of data storage device monitors that data present the information of structure.The method is to being used for selecting user's requirement
The gadgety external world, remote port can data storage service etc. there is the biggest dependency,
The complete connection that thus this type of reliability advocated greatly is fixed against between various inside and outside connections
Property.The reliability of this type of system very complex and simultaneously this type of system is not faultless.
Therefore, inventor feels to need to develop a kind of simpler for monitoring and controlling the hard of distribution system
Part configuration platform/module, thereby user can be by using his individual digital equipment (such as PDA, knee joint
Upper computer etc.) obtain any portion of complete ongoing system information from distribution system, and
Without any specific software method realized wherein, and monitoring and whole electricity of control system simultaneously
Gas equipment aspect provides the reliability strengthened.
Summary of the invention
Therefore, the present invention provides a kind of module for monitoring and control distribution system, including:
-multiple intelligent electronic devices (IED), for monitoring and control the various parameters of described distribution system,
-multiple embedded equipments, are housed in the electric equipment compartment of described distribution system and lead to each other through Ethernet
Letter,
-at least one web enabled device of being accessible by, communicates with one of described embedded equipment,
And
-the network equipment, for linking in described embedded equipment and web enabled device,
The most each described embedded equipment includes:
-network manager, it is provided that have the network configuration information of other embedded equipments, described network manager
Manage in one way in systems can other embedded equipments enable a user to pass on and obtain
Take required data,
-client, for initiating and providing the connection to other embedded equipments available in described electrical network
And it is responsible in other embedded equipments available from network collecting data,
-web server, for providing web page accessible by user and being responsible for accepting user to even
Connect any one request of described embedded equipment and provide a user with web access to monitor and to control
Power system and the safe condition of intelligent electronic device (IED),
-dynamic data storage buffer, the most complete system data is stored and is being received from user
During specific request, other users with other embedded equipments of link block share,
-non-volatile memory device, receives from other embedded equipments of each IED and network for storage
Data,
-application manager, deposits with described web server, described network manager and described dynamic data
Storage buffer (space) connects,
Performance and the supervision of all components of the described application manager described module of control are distributed to each
The task of assembly is duly executed thus obtains end user's value, and
-IED equipment manager, its with IED reciprocal action and supervision and control such as electric current, voltage,
The electric parameter of the safe condition of power, energy and electrical network.
The described network equipment could be for providing the network switching (network switch) of wired connection,
Or for providing the wireless router of wireless connections.
Advantageously, in module of the present invention, user can middle in action use such as personal digital assistant
(PDA), the web enabled device of laptop computer etc.) and without any realize at this any specific
Software approach.In other words, module of the present invention does not require that any client application is installed in client
In web enabled device.Therefore, user can obtain by collecting the data from the embedded equipment of distribution
Obtain any portion of holonomic system information of distribution system.It is right that user obtains from any part of distribution system
The access of the global view of system.
Can be cable network or wireless network for interconnecting the Ethernet of embedded equipment.
According to the preferred embodiment of module of the present invention, web server use in module of the present invention for
Monitor together with application manager assembly and control distribution system.This web server can be any web
Server, such as, IIS, and described application manager use be called form
Logical
Letter basis (
Communication Foundation) prior art realize its function.
Preferably, module of the present invention can be visited through the network equipment by the external network of office or building
Ask.
In module of the present invention, it is possible to use volatile, nonvolatile storage device, as SDRAM,
HDD, EEPROM etc..
The present invention also relates to a kind of method relying on module monitors and control distribution system, including step:
-in the configuration of distribution system, dispose multiple intelligent electronic device (IED),
-dispose multiple embedded equipment and constitute the network of embedded equipment, embedded equipment through Ethernet that
This communication connection, described embedded equipment includes network manager, client, web server, dynamically deposits
Storage buffer, non-volatile memory device, application manager and IED equipment manager,
-make the network configuration information of the equipment that has fully embedded into can to each network manager of embedded equipment
With,
-being provided by the web server of described embedded equipment can be by being connected to the whole of described distribution system
The web page that user accesses,
-allow users to rely on web enabled device to access the Web page provided by described web server
Face,
-via the network equipment receive connection request time by any embedded equipment chain of user Yu described module
Connect；
-through described client from specific embedded equipment to be connected to described distribution system whole other are embedding
Enter equipment and send the request to information,
-when receiving information request from specific embedded equipment, the IED equipment manager of other embedded equipments
With each IED reciprocal action to monitor and to control the peace of such as electric current, voltage, power, energy and electrical network
The electric parameter of total state,
-send electric data from each IED to IED manager,
-no matter when expect, any for such as triggering etc is not intended to action, and user is through its quilt
The IED equipment manager of the link embedded equipment for controlling described distribution system sends control command,
-by the information data storing that receives from IED in the non-volatile memory device of each embedded equipment,
-absorbed from the data of the non-volatile memory device reception of other embedded equipments and be stored in dynamically
In data storing buffer, and
-by web server, the pooling information about distribution system is sent to the whole of distribution system please
Ask user.
According to the preferred embodiment of the inventive method, supervised by the described application manager of each embedded equipment
Depending on and control the performance of all components of described module.In inventive method, it is possible to use be used for being provided with
Network switching that line connects or for providing the wireless router of wireless connections.For interconnecting IED equipment
Serial network to embedded equipment is cable network.
According to the preferred embodiment of the inventive method, web server uses IIS
Realize its function, and described application manager uses and is called form
The technology of communication infrastructure realizes its merit
Energy.
According to another embodiment of the inventive method, can be by for monitoring and controlling the module of distribution system
The external network of office or building accesses through the network equipment.
Therefore, according to this invention, user can monitor according to fractional distribution mode, edit/configure and control
Electrical equipment.Owing to not using particular server in the present invention, user is the most from knowing distribution system
State interrupt is opened.
The present invention also provides the user the option for monitoring continuously or once in a while and control.Advantageously, this
The bright personal device (such as PDA, laptop computer etc.) allowed users to from him monitors whole power distribution system
System, and any other software need not be installed.The present invention also enables a user to monitor and control attachment distribution
The single electrical equipment of system and a large amount of electrical equipment.The present invention allows also to multiple user and is connected to difference
Embedded equipment or identical embedded equipment and make to regulate different user with from different terminal monitors and control
Make this system.
The present invention is especially useful to LV electrical network system, and this system is generally used in the building of key,
Such as hospital, data center etc., but it is not limited to this type of building.
Accompanying drawing explanation
In order to be more fully understood that, the illustrative embodiment of the present invention is described referring now to accompanying drawing.But,
It will be appreciated that the embodiment demonstrated in the accompanying drawings is merely illustrative and unrestricted the scope of the present invention, because phase
When possible, the most usually expect, specific embodiment illustrated in the accompanying drawings introduces multiple change.
Fig. 1 illustrates the supervision invented according to a particular embodiment of the invention and the block diagram of control module,
Single embedded equipment and web enabled device and the network equipment are shown.
The schematically illustrate module for monitoring and control distribution invented according to specific embodiment of Fig. 2
Whole configuration.
Fig. 3 be illustrate according to a preferred embodiment of the invention for the method monitored and control distribution system
Flow chart.
Detailed description of the invention
In Fig. 1,2 and 3 of accompanying drawing, it has been shown that the mould for monitoring and control distribution invented
The specific embodiment of block (1).Module (1) including: multiple intelligent electronic devices (IED) (2), uses
In the various parameters monitoring and controlling described distribution system；Multiple embedded equipments (3)；At least one web
Enabled device (4)；With the network equipment (5), it is used for linking one and web of described embedded equipment (3)
Enabled device (4).Embedded equipment (3) is housed in the electric equipment compartment (6) of described distribution system and passes through
Ethernet communicates with one another, as shown in Fig. 2 and 3 of accompanying drawing.
Although multiple IED (2) and multiple embedded equipment (3) are used for invented module (1), but
At Fig. 1, for illustrative purposes, module (1) illustrates have single IED (2) and single embedding sets
Standby (3).Web enabled device (4) can be laptop computer as shown in Figure 1, or Fig. 2
With the PDA shown in 3.The network equipment (5) can be network switching or wireless router.
With reference to Fig. 1 of accompanying drawing, each embedded equipment (3) include network manager (7), client (8),
Web server (9), dynamic data storage buffer (10), non-volatile data storage (11),
Application manager (12) and IED equipment manager (13).It is embedding that network manager (7) is provided with other
Enter the network configuration information of equipment (3).Described network manager manages in some way in systems may be used
Other embedded equipments (3) so that user (14) can pass on and obtain required data.
Client (8) is initiated and provides the connection to other embedded equipments (3) available in described electrical network also
And it is responsible in other embedded equipments available from network collecting data, web server (9) carries simultaneously
For the web page accessed by user (14).Web server (9) also is responsible for accepting user to connection
Any one request of described embedded equipment (3) and provide web to access with prison to user (14)
Depending on and control power system and the safe condition of intelligent electronic device (IED) (2).Connect from IED (2)
The information data storing received is in the non-volatile memory device (11) of each embedded equipment (3).Dynamic
State data storing buffer (10) stores complete system data and is receiving specific from user (14)
With other users (14) of other embedded equipments (3) (being shown without in Fig. 1) of link block during request
Share.Receive from the non-volatile data storage (11) of other embedded equipments (3) of network
Data are absorbed and are stored in dynamic data storage buffer (10).Application manager (12) with
Web server (9), network manager (7) and dynamic data storage buffer (10) connect.Should
Each assembly is distributed in the performance and the supervision that control all components of described module with manager (12)
Task is duly executed thus obtains end user's value.IED equipment manager (13) and IED (2)
Reciprocal action and supervision and control the safe condition of such as electric current, voltage, power, energy and electrical network
Electric parameter.
The function of the module (1) now explanation with the help of Fig. 1,2 and 3 of accompanying drawing invented.
In the module (1) invented, multiple IED (2) are deployed in the configuration of distribution system thus structure
Become network.IED (2) is communicatively connected to each other with embedded equipment through serial network.Have fully embedded into equipment
Each network manager (7) of embedded equipment (3) (is not had in Fig. 2 and 3 by network configuration information
Illustrate) available.Web server (9) (only figure 1 illustrates) provides by connecting described distribution system
Whole users (14) addressable web page.Thus, any user (14) can rely on web
Enabled device (4) accesses the web page provided by web server (9).User (14) via
The network equipment (5) sends connection request and will use to web server (9) and web server (9)
Family is linked to any one of the embedded equipment (3) of module (1), such as the institute of the numbering 4 of Fig. 2 and 3
State embedded equipment.Then client (8) (only figure 1 illustrates) is (embedding from this specific embedded equipment (3)
Enter device numbering 4) to other embedded equipments whole being connected to module (1), (embedding of Fig. 2 and 3 sets
Standby numbering 1,2,3 and 5) send the request to information.From specific embedded equipment (embedded equipment volume
Numbers 4) when receiving information request, the IED equipment pipe of other embedded equipments (not shown in Fig. 2 and 3)
Reason device (not shown in Fig. 2 and 3) and each IED (not shown in Fig. 2 and 3) reciprocal action are with prison
Depending on and control each electric parameter, such as the safe condition of electric current, voltage, power, energy and electrical network.Data
The electric information of form is sent to each embedded equipment (3) from IED (2).
If user (14) notices that any of such as triggering etc is not intended to action, then he can be through embedding
The IED equipment manager (13) entering equipment (it is connected for controlling described distribution system) sends control
System order.
The electric information data received from IED (2) are stored in each embedded equipment (3) as shown in Figure 1
Dynamic data storage buffer in.From other embedded equipments (3) (such as device numbering of Fig. 2 and 3
1,2,3 and 5) data received are absorbed and are stored in the specific embedded equipment (equipment of Fig. 2 and 3
Numbering 4) dynamic data storage buffer (10) in.Then the pooling information about distribution system is led to
Cross web server (9) to be sent to the whole of distribution system and ask user (14).
As shown in Fig. 2 and 3 of accompanying drawing, according to the specific embodiment of module of the present invention, by office or build
The external network (15) building thing accesses the module (1) of the present invention by the network equipment (5).
As already mentioned, described above be the present invention explanation and and its scope unrestricted because right
Those skilled in the art designs other alternative embodiments clearly without deviating from disclosed herein wider
Scope.
Claims (17)
1. for monitoring and control a module for distribution system, including:
-multiple intelligent electronic devices (IED), for monitoring and control the various parameters of described distribution system,
-multiple embedded equipments, are housed in the electric equipment compartment of described distribution system and lead to each other through Ethernet
Letter,
-at least one web enabled device of being accessible by, communicates with one of described embedded equipment,
-and the network equipment, for linking in described embedded equipment and described web enabled device,
The most each described embedded equipment includes:
-network manager, it is provided that have the network configuration information of other embedded equipments, described network manager
Manage in one way in systems can other embedded equipments enable a user to pass on and obtain
Take required data,
-client, for initiating and providing other embedded equipments available in described distribution system
Connect and be responsible in other embedded equipments available from network collecting data,
-web server, for providing web page accessible by user and being responsible for accepting user to even
Connect any one request of described embedded equipment and provide a user with web access to monitor and to control
Power system and the safe condition of intelligent electronic device (IED),
-dynamic data storage buffer, the most complete system data is stored and is being received from user
During specific request, other users with other embedded equipments being connected to described module share,
-non-volatile memory device, for storage from its of each intelligent electronic device (IED) and network
The data that his embedded equipment receives,
-application manager, deposits with described web server, described network manager and described dynamic data
Storage buffer connects,
Performance and the supervision of all components of the described application manager described module of control are distributed to each
The task of assembly is duly executed thus obtains end user's value, and
-intelligent electronic device (IED) equipment manager, it is made alternately with intelligent electronic device (IED)
In order to monitor and to control to comprise the electric parameter of safe condition of electric current, voltage, power, energy and electrical network.
Module for monitoring and control distribution system the most according to claim 1, wherein said
The network equipment is network switching.
Module for monitoring and control distribution system the most according to claim 1, wherein said
The network equipment is wireless router.
4. according to any one of Claim 1-3 described for monitoring and controlling distribution system
Module, wherein said Ethernet is cable network.
5. according to any one of Claim 1-3 described for monitoring and controlling distribution system
Module, wherein said Ethernet is wireless network.
6. according to any one of Claim 1-3 described for monitoring and controlling distribution system
Module, wherein said web server uses the technology of IIS.
7. according to any one of Claim 1-3 described for monitoring and controlling distribution system
Module, wherein said application manager uses formCommunication infrastructure.
8. according to any one of Claim 1-3 described for monitoring and controlling distribution system
Module, wherein accesses described module by external network through the network equipment.
9. rely on module monitors and the method controlling distribution system, including step:
-in the configuration of distribution system, dispose multiple intelligent electronic device (IED),
-dispose multiple embedded equipment and constitute the network of embedded equipment, embedded equipment through Ethernet that
This communication connection, described embedded equipment includes network manager, client, web server, dynamically deposits
Storage buffer, non-volatile memory device, application manager and intelligent electronic device (IED) equipment pipe
Reason device,
-make the network configuration information of the equipment that has fully embedded into can to each network manager of embedded equipment
With,
-being provided by the web server of described embedded equipment can be by being connected to the whole of described distribution system
The web page that user accesses,
-make user rely on web enabled device to access the web page provided by described web server,
-when receiving connection request via the network equipment, any embedded equipment of user with described module is connected
Connect；
-through described client from specific embedded equipment to be connected to described distribution system whole other are embedding
Enter equipment and send the request to information,
-when receiving information request from specific embedded equipment, the intelligent electronic device of other embedded equipments
(IED) equipment manager and each intelligent electronic device (IED) reciprocal action are to monitor and to control bag
Containing the electric parameter of the safe condition of electric current, voltage, power, energy and electrical network,
-send electrically to intelligent electronic device (IED) manager from each intelligent electronic device (IED)
Data,
-no matter when expect, being not intended to action for comprising any of triggering, user is linked through it
Send for controlling intelligent electronic device (IED) equipment manager of the embedded equipment of described distribution system
Control command,
-the information data storing that will receive from intelligent electronic device (IED) each embedded equipment non-easily
In the property lost storage device,
-absorbed from the data of the non-volatile memory device reception of other embedded equipments and be stored in dynamically
In data storing buffer, and
-by web server, the pooling information about distribution system is sent to the whole of distribution system please
Ask user.
Dependence module monitors the most according to claim 9 and the method controlling distribution system, wherein
Monitored and control the property of all components of described module by the described application manager of each embedded equipment
Energy.
11. according to any one described dependence module monitors of claim 9 and 10 and control distribution system
Method, the wherein said network equipment is network switching.
12. according to any one described dependence module monitors of claim 9 and 10 and control distribution system
Method, the wherein said network equipment is wireless router.
13. according to any one described dependence module monitors of claim 9 to 10 and control power distribution system
The method of system, wherein said Ethernet is cable network.
14. according to any one described dependence module monitors of claim 9 to 10 and control power distribution system
The method of system, wherein said Ethernet is wireless network.
15. according to any one described dependence module monitors of claim 9 to 10 and control power distribution system
The method of system, wherein said web server uses the technology of IIS.
16. according to any one described dependence module monitors of claim 9 to 10 and control power distribution system
The method of system, wherein said application manager uses formCommunication infrastructure.
17. according to any one described dependence module monitors of claim 9 to 10 and control power distribution system
The method of system, wherein accesses described module by external network through the network equipment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3629CH2010 | 2010-11-30 | ||
| IN3629/CHE/2010 | 2010-11-30 |
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| CN102545383B true CN102545383B (en) | 2016-08-03 |
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| US20020091784A1 (en) * | 1997-09-10 | 2002-07-11 | Baker Richard A. | Web interface to a device and an electrical network control system |
| CN101789624B (en) * | 2009-12-09 | 2012-07-18 | 中国电力科学研究院 | Centralized digital transformer substation system |
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