CN206075515U - A kind of wireless telecommunications intelligence trunk module and microcomputer protection system - Google Patents
A kind of wireless telecommunications intelligence trunk module and microcomputer protection system Download PDFInfo
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- CN206075515U CN206075515U CN201620869103.6U CN201620869103U CN206075515U CN 206075515 U CN206075515 U CN 206075515U CN 201620869103 U CN201620869103 U CN 201620869103U CN 206075515 U CN206075515 U CN 206075515U
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- module
- wireless communication
- wireless
- control module
- communication port
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- 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
- Y04S40/126—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 wireless data transmission
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Abstract
This utility model provides a kind of wireless telecommunications intelligence trunk module and microcomputer protection system; belong to field of wireless communication; including control module, the control module is connected with signal amplification module by 433MHz wireless modules, and the control module is also associated with isolation circuit；Also include communication port, the communication port is connected with the isolation circuit；Also include that power module and memory module, the power module and memory module are connected with the control module respectively.This utility model is based on wireless communication technique; compatible various power communication agreements and possesses non-standard protocol extension characteristic; communication can not only be set up between protection equipment and supervising device, and the important informations such as RTU AC sampling and measuring devices, electric energy instrument, fault oscillograph can be accessed supervising device.
Description
Technical field
This utility model is related to field of wireless communication, more particularly to a kind of wireless telecommunications intelligence trunk module and Microcomputer Protection
System.
Background technology
At home during transformer station's upgrading, transformation, the universal compact in design of traditional transformer station does not have enough spaces new
Increase monitoring device and supervising device.In prior art, generally adopting will be supervising device arranged apart with transformer station's internal unit
Upgrading scheme, but separate arrangement again because Control Room apart from transformer station farther out, need to face the high problem of wiring cost, some
Old transformer station or equipment even do not possess wiring condition.
Therefore, it is badly in need of a kind of wireless telecommunications intelligence trunk module in actual moving process, by protection equipment and supervising device
Coupled together by wireless communication technique, solve problem encountered in above-mentioned actual application.
The content of the invention
In view of this, this utility model provides a kind of wireless telecommunications intelligence trunk module and microcomputer protection system, the device
Based on wireless communication technique, compatible various power communication agreements and possess non-standard protocol extension characteristic, can not only set in protection
It is standby that communication is set up between supervising device, and can be by RTU AC sampling and measuring devices, electric energy instrument, fault oscillograph etc.
Important information accesses supervising device.
This utility model is solved the above problems by following technological means：
A kind of wireless telecommunications intelligence trunk module, it is characterised in that including control module, the control module passes through
433MHz wireless modules are connected with signal amplification module, and the control module is also associated with isolation circuit；
Also include communication port, the communication port is connected with the isolation circuit；Also include power module and memory module, institute
State power module and memory module is connected with the control module respectively.
Further, the communication port includes RS485 interfaces and Ethernet interface.
Further, the control module selects STM32F103VET6 type microcontrollers, the storage module to include
AT24C02 types eeprom chip and IS62WV51216 type sram chips, the eeprom chip and sram chip respectively with it is described
Control module connects.
A kind of wireless telecommunications intelligence trunk module of the present utility model has the advantages that：
This utility model provides a kind of wireless telecommunications intelligence trunk module, including control module, and the control module is led to
Cross 433MHz wireless modules and be connected with signal amplification module, the control module is also associated with isolation circuit；Also include communication port,
The communication port is connected with the isolation circuit；Also include power module and memory module, the power module and memory module
It is connected with the control module respectively.The utility model proposes a kind of wireless telecommunications intelligence trunk module be based on wireless telecommunications skill
The communications protocol such as art, compliant serial communication port and Ethernet interface, can be between protection equipment and supervising device easily and fast
Set up communication.
A kind of microcomputer protection system, it is characterised in that including power quality analysis device, electric integrated measure and control device, micro-
Machine protection device, supervising device and it is above-mentioned any one of wireless communication module；The wireless communication module is divided into
One wireless communication module and the second wireless communication module, first wireless communication module pass through wireless network and the second channel radio
News module connection；
It is comprehensive that first wireless communication module connects the power quality analysis device, electric power respectively by the communication port
Close measure and control device and microcomputer protecting device；Second wireless communication module connects the supervising device by the communication port.
A kind of microcomputer protection system of the present utility model has the advantages that：
This utility model provides a kind of microcomputer protection system, including power quality analysis device, electric integrated observing and controlling dress
Put, microcomputer protecting device, supervising device and above-mentioned wireless communication module；Power quality analysis device, electric integrated observing and controlling dress
Put and be connected with the communication port of the first wireless communication module with microcomputer protecting device respectively, supervising device and the second wireless communication module
Communication port connection.The utility model proposes a kind of microcomputer protection system be based on wireless communication technique, compatible various electric power lead to
Interrogate agreement and possess non-standard protocol extension characteristic, communication, Er Qieke can not only be set up between protection equipment and supervising device
So that the important informations such as RTU AC sampling and measuring devices, electric energy instrument, fault oscillograph are accessed supervising device.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further described.
Fig. 1 is a kind of wireless telecommunications intelligence trunk module structural representation of the present utility model；
Fig. 2 is a kind of microcomputer protection system structural representation of the present utility model.
Specific embodiment
This utility model is described in detail below with reference to accompanying drawing.
As shown in figure 1, a kind of wireless telecommunications intelligence trunk module, including control module 1, the control module 1 passes through
433MHz wireless modules 2 are connected with signal amplification module 3, and the control module 1 is also associated with isolation circuit 4；Also include communication
Mouth 5, the communication port 5 is connected with the isolation circuit 4；Also include power module 6 and memory module 7,5 He of the power module
Memory module 6 is connected with the control module 1 respectively.
Further, the communication port 5 includes RS485 interfaces and Ethernet interface.
Specifically, communication port 5 according to the actual requirements, can arrange the RS485 interface and Ethernet interface of varying number.At this
In embodiment, communication port 5 is provided with 3 RS485 interfaces and 2 Ethernet interfaces.
Further, the control module 1 selects STM32F103VET6 type microcontrollers, the storage module 7 to include
AT24C02 type eeprom chips (view is not given) and IS62WV51216 type sram chips (view is not given), the EEPROM
Chip and sram chip are connected with the control module respectively.
It is as shown in Fig. 2 a kind of microcomputer protection system including power quality analysis device 8, electric integrated measure and control device 9, micro-
Machine protection device 10, supervising device 11 and it is above-mentioned any one of wireless communication module；The wireless communication module point
For the first wireless communication module 101 and the second wireless communication module 102, first wireless communication module 101 is by wireless network
Network is connected with the second wireless communication module 102；
First wireless communication module 101 by the communication port 5 connect respectively the power quality analysis device 8,
Electric integrated measure and control device 9 and microcomputer protecting device 10；Second wireless communication module 102 is connected by the communication port 50
The supervising device 11.
Specifically, the first wireless communication module 101 be provided with a RS485 interfaces 501, the 2nd RS485 interfaces 502,
Three RS485 interfaces 503, the first Ethernet interface 504 and the second Ethernet interface 505, the second wireless communication module 102 are provided with the 4th
RS485 interfaces 5010, the 5th RS485 interfaces 5020, the 6th RS485 interfaces 5030, three-ethernet mouth 5040 and the 4th ether
Network interface 5050.Wherein, a RS485 interfaces 501, the 2nd RS485 interfaces 502 and the 3rd RS485 interfaces 503 connect electric energy respectively
Quality analysis apparatus 8, electric integrated measure and control device 9 and microcomputer protecting device 10；The monitored dress of the connection of 4th Ethernet interface 3030
Put 11.
In real work engineering, the power quality analysis device 8 selects electric energy quality on-line monitoring device, S485 interfaces
Set by the power quality analysis device 8 in shielding line and transformer station, electric integrated measure and control device 9, microcomputer protecting device 10 etc.
Standby connection, power quality analysis device 8 complete the real-time measurement of circuit, electric energy calculating, frequency analyses and load curve calculating etc.
Function；Ethernet interface can be connected with serial communication interface server, communication manager etc. and be communicated with subordinate equipment, collection and calculate
The data signal for going out is transported to control module 1, and the shape by 433M wireless modules 2 and signal amplification module 3 to be wirelessly transferred
Formula is transferred to supervising device 11 and carries out centralized dispatching and management.
It should be noted that multiple first wireless communication modules 101, real-time monitoring and pipe can be arranged according to practical situation
Multiple transformer station's situations are managed, monitoring the second indoor wireless communication module 102 can be entered with multiple first wireless communication modules 101
Row wireless telecommunications, on the basis of original structure is not changed, the monitoring upgrading for completing transformer substation system of low cost.
This utility model provides a kind of wireless telecommunications intelligence trunk module and microcomputer protection system, the wireless telecommunications intelligence
Trunk module includes control module 1,433M wireless modules 2, signal amplification module 3, isolation circuit 4, communication port 5, power module 6
With storage module 7；The microcomputer protecting device includes power quality analysis device 8, electric integrated measure and control device 9, Microcomputer Protection dress
Put 10, supervising device 11 and above-mentioned wireless communication module 1；The utility model proposes a kind of wireless telecommunications intelligence trunk module
And microcomputer protection system is based on wireless communication technique, compatible various power communication agreements and possesses non-standard protocol extension characteristic,
Foundation that can not only be between protection equipment and supervising device 11 easily and fast is communicated, and can be surveyed RTU AC samplings
The important informations such as amount device, electric energy instrument, fault oscillograph access supervising device 11.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (4)
1. a kind of wireless telecommunications intelligence trunk module, it is characterised in that including control module, the control module passes through 433MHz
Wireless module is connected with signal amplification module, and the control module is also associated with isolation circuit；
Also include communication port, the communication port is connected with the isolation circuit；Also include power module and memory module, the electricity
Source module and memory module are connected with the control module respectively.
2. trunk module according to claim 1, it is characterised in that the communication port includes RS485 interfaces and Ethernet
Mouthful.
3. trunk module according to claim 2, it is characterised in that the control module selects STM32F103VET6 types
Microcontroller, the memory module include AT24C02 types eeprom chip and IS62WV51216 type sram chips, described
Eeprom chip and sram chip are connected with the control module respectively.
4. a kind of microcomputer protection system, it is characterised in that including power quality analysis device, electric integrated measure and control device, microcomputer
Trunk module any one of protection device, supervising device and claim 1-3；The wireless communication module is divided into
One wireless communication module and the second wireless communication module；First wireless communication module passes through wireless network and the second channel radio
News module connection；
First wireless communication module connects the power quality analysis device, electric integrated survey respectively by the communication port
Control device and microcomputer protecting device；Second wireless communication module connects the supervising device by the communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869103.6U CN206075515U (en) | 2016-08-11 | 2016-08-11 | A kind of wireless telecommunications intelligence trunk module and microcomputer protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869103.6U CN206075515U (en) | 2016-08-11 | 2016-08-11 | A kind of wireless telecommunications intelligence trunk module and microcomputer protection system |
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| Publication Number | Publication Date |
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| CN206075515U true CN206075515U (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620869103.6U Active CN206075515U (en) | 2016-08-11 | 2016-08-11 | A kind of wireless telecommunications intelligence trunk module and microcomputer protection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789848A (en) * | 2017-11-15 | 2018-03-13 | 北京橄榄家园科技有限公司 | Smart electronicses modular system |
-
2016
- 2016-08-11 CN CN201620869103.6U patent/CN206075515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789848A (en) * | 2017-11-15 | 2018-03-13 | 北京橄榄家园科技有限公司 | Smart electronicses modular system |
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