CN206932066U - A kind of intelligent FTU equipment - Google Patents
A kind of intelligent FTU equipment Download PDFInfo
- Publication number
- CN206932066U CN206932066U CN201720719114.0U CN201720719114U CN206932066U CN 206932066 U CN206932066 U CN 206932066U CN 201720719114 U CN201720719114 U CN 201720719114U CN 206932066 U CN206932066 U CN 206932066U
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- China
- Prior art keywords
- module
- control
- circuit
- intelligent
- ftu
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Classifications
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
-
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Abstract
The utility model provides a kind of intelligent FTU equipment, including CPU module, communication module, memory module, encryption chip module, intelligent monitored control module, control input module, control output module, data processing module, data disaply moudle and FTU energy supply control modules, the communication module, memory module, encryption chip module, intelligent monitored control module, control input module, control output module, data processing module, data disaply moudle and FTU energy supply control modules are connected with the CPU module.The utility model need not be overly dependent upon main station system, itself can completes the fault detect to power distribution network on the spot, Fault Isolation and service restoration, and solve current line feed terminals and design safety problem single, poor using dumb and disposal ability, and carrying out data transmission in public network.
Description
Technical field
It the utility model is related to a kind of electric power terminal device, more particularly to a kind of intelligent FTU equipment.
Background technology
As embedded and technology of Internet of things is single using more and more extensive, traditional line feed terminals design in power industry
First, it is poor using dumb and disposal ability, it is impossible to meet in electrical power distribution automatization system to transmission line of electricity data acquisition and power supply
The requirement of reliability.Feed line automatization terminal is the crucial equipment for realizing power distribution automation, and feed line automatization terminal
The function of core is exactly the collection and transmission of data, and this is not only the most important link of feed line automatization terminal, same body
The performance of line feed terminals is showed.
FTU-as be to run out of doors, due to the external world working environment it is more severe, so to outdoor reliability of operation
It is required that higher, there is protection against the tide, anticorrosion, rain-proof, vibration proof, anti-lightning and anti-tampering ability, and can-environment
Lower normal work.In addition, power supply is also determined whether to be capable of a key factor of reliably working.In general power supply is by feeder line
What circuit and battery provided, feedline circuit is to providing power supply during normal operation.When feeder line breaks down be by battery to
Power supply, come the normal work ensured and the reliability for improving Operation of Electric Systems.
Utility model content
To overcome the deficiencies in the prior art, the utility model provides a kind of intelligent FTU equipment, for solving mesh
Preceding feeder line Terminal Design is single, uses the problem of dumb and disposal ability is poor, security is relatively low.
The utility model uses following technical scheme：
A kind of intelligent FTU equipment, wherein, including CPU module, communication module, memory module, encryption chip module,
Intelligent monitored control module, control input module, control output module, data processing module, data disaply moudle and FTU power supplies
Module, the communication module, memory module, encryption chip module, intelligent monitored control module, control input module, control output mould
Block, data processing module, data disaply moudle and FTU energy supply control modules are connected with the CPU module.
Preferably, in addition to control module, the control module are connected with the CPU module.
Preferably, the FTU energy supply control modules include dual power supply switching circuit and stand-by power supply.
Preferably, the communication module includes RS232 communication interfaces, CAN interface, GPRS module circuit, Ethernet interface
Circuit.
Preferably, the intelligent monitored control module includes I/V change-over circuits and On-off signal/output circuit.
Preferably, the control input module includes on off state input circuit, input interface circuit, analog electrical energy input
Module and analog-to-digital conversion module, the on off state input circuit connect the input interface circuit, the module electricity input
Module connects analog-to-digital conversion module, and the input interface circuit is connected with module modular converter with the CPU module.
Preferably, the control output circuit includes alarm and trip signal output circuit and output interface circuit, described
Trip signal output circuit is connected with output interface circuit, and the output interface circuit connects CPU module.
The beneficial effects of the utility model are as follows：
Line feed terminals of the present utility model are the application of embedded and technology of Internet of things in field of power distribution, for solving at present
Line feed terminals design is single, carries out data using the problem of dumb and disposal ability is poor, security is relatively low, and in public network
The safety problem of transmission.The utility model need not be overly dependent upon main station system, and itself can is completed to power distribution network on the spot
Fault detect, Fault Isolation and service restoration, it is same voltage in the feeder line at scene, power, load etc. to be passed through communication network
Long-range distribution control centre is sent to, realizes long-range monitoring.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of block diagram of intelligent FTU equipment of the utility model.
Fig. 2 is the functional structure chart of CPU module in a kind of intelligent FTU equipment of the utility model.
Fig. 3 is the circuit diagram of dual power supply switching circuit in a kind of intelligent FTU equipment of the utility model.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, present embodiments provide a kind of intelligent FTU equipment, including CPU module, communication module, deposit
Store up module, control module, encryption chip module, intelligent monitored control module, control input module, control output module, data processing
Module, data disaply moudle and FTU energy supply control modules, communication module, control module, memory module, encryption chip module, intelligence
Can monitoring module, control input module, control output module, data processing module, data disaply moudle and FTU power supply moulds
Block is connected with CPU module.
FTU energy supply control modules include dual power supply switching circuit and stand-by power supply.Communication module includes RS232 communications and connect
Mouth, CAN interface, GPRS module circuit, ethernet interface circuit.Intelligent monitored control module includes I/V change-over circuits and switching value is defeated
Enter/output circuit.Control input module include on off state input circuit, input interface circuit, analog electrical energy input module and
Analog-to-digital conversion module, on off state input circuit connect the input interface circuit, and module electricity input module connection modulus turns
Block is changed the mold, input interface circuit is connected with module modular converter with CPU module.Control module is used for the observing and controlling of external device.
Control output circuit includes alarm and trip signal output circuit and output interface circuit, trip signal output circuit connect with output
Mouth circuit connection, output interface circuit connection CPU module.Fig. 2 show the functional structure chart of CPU module, and Fig. 3 show double electricity
The circuit diagram of source switching circuit.
Intelligent FTU mainly realizes the collection and remote control of real time data.It is CPU module built in Tthe utility model system, logical
Believe module, memory module, encryption chip module, control module, recognized by the identity between the SSLVPN security gateways of main website
Card and secure communication, realize safe remote signalling, remote control, remote measurement.
The utility model has powerful collection and ability to communicate, according to main website collection site can be needed to count in real time
According to upload real time data or active reporting；The communication protocol of compatible to IEC 104, can be with main website and any support IEC104 stipulations
Equipment communication, and with using SSL escape ways during master station communication, can prevent that data from illegally being stolen, have very
Strong security, while remote maintenance can also be carried out to it.
The utility model uses high performance embedded type CPU, and real-time, the reliability of device greatly improve.Possess complete
Running status instruction and each functional unit Autonomous test report in detail, in that context it may be convenient to the operation conditions of monitoring system.This reality
Need not be overly dependent upon main station system with new, itself can completes the fault detect to power distribution network on the spot, Fault Isolation and
Service restoration, dispatched with that the voltage in the feeder line at scene, power, load etc. can be sent into long-range distribution by communication network
Center, realize long-range monitoring.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
- A kind of 1. intelligent FTU equipment, it is characterised in that：Including CPU module, communication module, memory module, encryption chip Module, intelligent monitored control module, control input module, control output module, data processing module, data disaply moudle and FTU electricity Source control module, the communication module, memory module, encryption chip module, intelligent monitored control module, control input module, control Output module, data processing module, data disaply moudle and FTU energy supply control modules are connected with the CPU module.
- 2. intelligent FTU equipment according to claim 1, it is characterised in that：Also include control module, the observing and controlling Module is connected with the CPU module.
- 3. intelligent FTU equipment according to claim 1, it is characterised in that：The FTU energy supply control modules include Dual power supply switching circuit and stand-by power supply.
- 4. intelligent FTU equipment according to claim 1, it is characterised in that：The communication module is led to including RS232 Believe interface, CAN interface, GPRS module circuit, ethernet interface circuit.
- 5. intelligent FTU equipment according to claim 1, it is characterised in that：The intelligent monitored control module includes I/V Change-over circuit and On-off signal/output circuit.
- 6. intelligent FTU equipment according to claim 1, it is characterised in that：The control input module includes switch State input circuit, input interface circuit, analog electrical energy input module and analog-to-digital conversion module, the on off state input circuit Connect the input interface circuit, the analog electrical energy input module connects analog-to-digital conversion module, the input interface circuit with Module modular converter is connected with the CPU module.
- 7. intelligent FTU equipment according to claim 1, it is characterised in that：The control output circuit includes alarm And trip signal output circuit and output interface circuit, the trip signal output circuit is connected with output interface circuit, described Output interface circuit connects CPU module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719114.0U CN206932066U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent FTU equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719114.0U CN206932066U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent FTU equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206932066U true CN206932066U (en) | 2018-01-26 |
Family
ID=61346348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719114.0U Expired - Fee Related CN206932066U (en) | 2017-06-20 | 2017-06-20 | A kind of intelligent FTU equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206932066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193952A (en) * | 2018-11-15 | 2019-01-11 | 湖南长高思瑞自动化有限公司 | A kind of techniques of feeder terminal unit in power distribution network and fault detection guard method based on GPRS communication |
| CN110912270A (en) * | 2019-12-02 | 2020-03-24 | 清华四川能源互联网研究院 | Distribution automation intelligence feeder terminal |
| CN113922497A (en) * | 2021-09-10 | 2022-01-11 | 国网江苏省电力有限公司淮安供电分公司 | Feeder terminal FTU device for edge calculation |
-
2017
- 2017-06-20 CN CN201720719114.0U patent/CN206932066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193952A (en) * | 2018-11-15 | 2019-01-11 | 湖南长高思瑞自动化有限公司 | A kind of techniques of feeder terminal unit in power distribution network and fault detection guard method based on GPRS communication |
| CN110912270A (en) * | 2019-12-02 | 2020-03-24 | 清华四川能源互联网研究院 | Distribution automation intelligence feeder terminal |
| CN110912270B (en) * | 2019-12-02 | 2020-09-25 | 清华四川能源互联网研究院 | Distribution automation intelligence feeder terminal |
| CN113922497A (en) * | 2021-09-10 | 2022-01-11 | 国网江苏省电力有限公司淮安供电分公司 | Feeder terminal FTU device for edge calculation |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20200620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |