CN109408311A - A kind of intelligence distribution transformer terminals USB maintenance system and method - Google Patents
A kind of intelligence distribution transformer terminals USB maintenance system and method Download PDFInfo
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- CN109408311A CN109408311A CN201811258970.6A CN201811258970A CN109408311A CN 109408311 A CN109408311 A CN 109408311A CN 201811258970 A CN201811258970 A CN 201811258970A CN 109408311 A CN109408311 A CN 109408311A
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- ttu
- command file
- software
- flash disk
- usb flash
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Stored Programmes (AREA)
Abstract
The present invention relates to a kind of intelligent distribution transformer terminals USB maintenance system, including hardware module, software module and function command file, the hardware module includes a USB2.0 interface and a cpu circuit interface；The software module includes USB interface test program module, TTU download parameters program module, TTU upload parameter program module, TTU log program module, the normal upgrade procedure module of TTU software and TTU software mandatory upgrade program module；The function command file includes USB interface test command file, parameter upload command file, parameter download command file, log upload command file, the normal upgrade command file of software and software mandatory upgrade command file.The invention also discloses a kind of maintaining methods of intelligent distribution transformer terminals USB maintenance system.More TTU parameter rapid configurations may be implemented in the present invention, and can guarantee that the parameter of all TTU configurations is identical, will not malfunction；Meanwhile the working strength of user configuration parameter can be effectively reduced.
Description
Technical field
The present invention relates to intelligent distribution transformer terminals technical field, especially a kind of intelligent distribution transformer terminals USB maintenance system and side
Method.
Background technique
With the rapid development of our country's economy with the continuous improvement of scientific and technological level, the demand to electric power is increasing, promotes
Electric utility rapidly develops, and generated energy constantly expands, at present China's annual electricity generating capacity the first in the world；On the other hand, since electricity consumption is used
Family is more and more using accurate and complicated electronic equipment for producing and living, such as computer, communication equipment and various
Process Control System, these equipment power quality is required it is harsh, this requires the distribution system of high quality and high reliability, with
High quality electric energy adaptable therewith is provided.Intelligent distribution transformer terminals (TTU, Transformer Terminal Unit) are simple below
Claim TTU, as the acquisition of power distribution station power information, equipment running status monitoring, local intelligent control and the functions such as communicates in one
The terminal unit of body comes into being.
The development of smart grid, it will more new requirements and challenge are proposed to the performance of TTU, the function of TTU can be more next
It is abundanter, it is capable of handling more, more complicated task.Therefore, the design of TTU can also become increasingly complex, and the difficulty of maintenance also can
It is continuously increased.Since power telecom network has pole to the reliability of communication, the rapidity of protection control information transmission and accuracy
Strict requirements, therefore, the Utilities Electric Co. of most countries is all made of Dedicated Communication Network For Power System in the world.Due to power train
System private wire network can not be communicated with public network, when TTU failure needs equipment supplier to provide technical support, technology
Personnel can not carry out remote diagnosis to TTU by network.Meanwhile as grid equipment, TTU needs to configure thousands of when in use
Parameter, this is a Xiang Fanchong and the work that easily malfunctions.
Summary of the invention
The primary purpose of the present invention is that providing a kind of intelligence of high efficiency for realizing intelligent distribution transformer terminals operation and maintenance
Distribution transformer terminals USB maintenance system.
To achieve the above object, the invention adopts the following technical scheme: a kind of intelligence distribution transformer terminals USB maintenance system,
Including hardware module, software module and the function command file for realizing TTU main control chip and the information interaction of USB flash disk, institute
Stating hardware module includes a USB2.0 interface and a cpu circuit interface；The software module includes USB interface test program
Module, TTU download parameters program module, TTU upload parameter program module, TTU log program module, TTU software normally upgrade
Program module and TTU software mandatory upgrade program module；The function command file includes USB interface test command file, ginseng
Number upload command file, parameter download command file, log upload command file, the normal upgrade command file of software and software are strong
Upgrade command file processed.
The USB2.0 interface is connect with USB flash disk, and the cpu circuit interface is connect with TTU main control chip.
The function command file is placed in USB flash disk, and after specific function command file is placed in USB flash disk, USB flash disk is inserted into
In the USB2.0 interface of intelligent distribution transformer terminals USB maintenance system, TTU will do corresponding operation according to command file order.
Another object of the present invention is to provide a kind of maintaining method of intelligent distribution transformer terminals USB maintenance system, this method
Include:
USB interface test command file is put into USB flash disk by user, then USB flash disk insertion USB2.0 interface is carried out to the survey of USB interface
Examination；
Parameter upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, terminal parameter configuration file meeting
Upload to USB flash disk；
Parameter download command file and terminal parameter configuration file are put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface,
Parameter configuration files can download to terminal by intelligent distribution transformer terminals USB maintenance system, realize the configuration of terminal parameter；
Log upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, and terminal journal file can upload
To USB flash disk；
When normal operation of terminal, user puts the software program file of the normal upgrade command file of software and TTU software upgrading
Enter USB flash disk, USB flash disk is then inserted into USB2.0 interface, realizes that terminal software normally upgrades；
The software program file of software mandatory upgrade command file and TTU software upgrading is put into USB flash disk by user, then inserts USB flash disk
Enter USB2.0 interface, realizes terminal software mandatory upgrade.
As shown from the above technical solution, the invention has the benefit that firstly, user can carry out TTU parameter by USB flash disk
The downloading and upload of configuration: when user has more TTU terminals to need to configure same parameter, user can configure wherein one
Parameter, after configuration, user can through the invention be uploaded to configuration parameter in USB flash disk, then can be by the ginseng in USB flash disk
Number downloads to other and needs to configure in the TTU of parameter.More TTU parameter rapid configurations may be implemented in the present invention, and can guarantee
The parameter of all TTU configurations is identical, will not malfunction；Meanwhile the working strength of user configuration parameter can be effectively reduced.Its
Secondary, when TTU breaks down, TTU log can be uploaded to USB flash disk through the invention by user, be then sent to by public network
TTU equipment supplier is given, technical support can quickly judge failure cause according to TTU log, and mention in first time for user
For fault solution.The present invention, which effectively overcomes TTU, cannot provide asking for Remote Fault Diagnosis using private network technology support
Topic；Meanwhile the rapidity for solving failure problems greatly reduces TTU failure and loses to electricity consumption user's bring.Finally, of the invention
Software normally upgrade mode with the upgrading of the specification of TTU, compared with customized upgrading mode, upgrade file data are transmitted faster, tool
There is apparent quick sexual clorminance；When TTU not can be carried out normal operation, will be unable to using specification upgrading, customized upgrading mode
TTU is upgraded, mandatory upgrade can be carried out to it using the present invention, it can be effectively to solve cannot to upgrade in a manner of both the above
Problem, meanwhile, the maintenance of failure does not need to tear machine open, and TTU supplier does not need scene yet and goes to safeguard equipment, greatly drops
The cost of low TTU maintenance and time, in addition, software mandatory upgrade mode can also be used for writing for TTU production process software program
Enter.
Detailed description of the invention
Fig. 1 is system functional block diagram of the invention；
Fig. 2 is the circuit diagram of the embodiment of the present invention one.
Specific embodiment
As shown in Figure 1, a kind of intelligence distribution transformer terminals USB maintenance system, including for realizing TTU main control chip and USB flash disk it
Hardware module, software module and the function command file of information interaction, the hardware module include USB2.0 interface and
One cpu circuit interface；The software module includes USB interface test program module, TTU download parameters program module, on TTU
Pass parameter program module, TTU log program module, the normal upgrade procedure module of TTU software and TTU software mandatory upgrade program mould
Block；The function command file include USB interface test command file, parameter upload command file, parameter download command file,
The normal upgrade command file of log upload command file, software and software mandatory upgrade command file.These command files are by TTU
Equipment supplier provides；The Parameter File of TTU parameter downloading can be generated with user oneself, can also have TTU equipment supplier to mention
For；Software upgrading file is provided by TTU equipment supplier, upgrading software has been subjected to encryption, effective protection software knowledge
Property right.Software upgrading file is provided by terminal equipment suppliers, and upgrade file has been subjected to encryption.
The USB2.0 interface is connect with USB flash disk, and the cpu circuit interface is connect with TTU main control chip.The function command
File is placed in USB flash disk, after specific function command file is placed in USB flash disk, USB flash disk is inserted into intelligent distribution transformer terminals USB and is safeguarded
In the USB2.0 interface of system, TTU will do corresponding operation according to command file order.
This method includes:
USB interface test command file is put into USB flash disk by user, then USB flash disk insertion USB2.0 interface is carried out to the survey of USB interface
Examination；
Parameter upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, terminal parameter configuration file meeting
Upload to USB flash disk；
Parameter download command file and terminal parameter configuration file are put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface,
Parameter configuration files can download to terminal by intelligent distribution transformer terminals USB maintenance system, realize the configuration of terminal parameter；
Log upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, and terminal journal file can upload
To USB flash disk；
When normal operation of terminal, user puts the software program file of the normal upgrade command file of software and TTU software upgrading
Enter USB flash disk, USB flash disk is then inserted into USB2.0 interface, realizes that terminal software normally upgrades；
The software program file of software mandatory upgrade command file and TTU software upgrading is put into USB flash disk by user, then inserts USB flash disk
Enter USB2.0 interface, realizes terminal software mandatory upgrade.
Embodiment one
As shown in Fig. 2, intelligent distribution transformer terminals USB maintenance system is by U1 USB port isolator and peripheral circuit, L1 patch common mode
Coil and J1 USB interface are constituted.It is ADUM3160, the type that patch co-mode coil is selected that the USB port isolator, which selects model,
It number is WE-CNSW 1206-90R.U1 is connect with resistance R1, R3 respectively by 6,7 pin UD-, UD+, then passes through port CPU_
N and CPU_P connect with TTU main control chip and is communicated；U1 is connect with resistance R2, R4 respectively by 11,10 pin DD-, DD+,
Resistance R2, R4 other end are connect with OUT2, OUT1 of L1 respectively；2,8,9,15 pin GND1, GND2 connection power ground of U1；U1
5,13 pin SPU, SPD meet power supply 3.3V and power supply 5V respectively；Connect after 1,3,4 pin VBUS1, VDD1, PDEN of U1 are in parallel
It is connected to power supply 3.3V, capacitor C1, C3 pin, capacitor C1, C3 other end pins in parallel is followed by power ground；Draw 12,14, the 16 of U1
Power supply 5V, capacitor C2, C4 pin are connected after foot PIN, VDD2, VBUS2 are in parallel, capacitor C2, C4 other end pins in parallel is followed by
Power ground.1,4 pin INT1, INT2 of L1 connect D+, D- pin of J1 respectively.J1 power pins "-" connects power ground, pin "+"
Meet power supply 5V.
In the embodiment of the present invention, TTU terminal maintenance is carried out using intelligent distribution transformer terminals USB maintenance system and maintaining method
When, specific maintaining method and operation are as follows:
1. USB interface is tested
USB interface test command file is put into USB flash disk by user, and USB flash disk insertion TTU maintenance system USB interface is then carried out USB and is connect
The test of mouth, if usb function is normal, USB maintenance system can generate a test report and upload to USB flash disk, if USB interface
It breaks down, then will not generate test report.
2. TTU parameter uploads
TTU parameter upload command file is put into USB flash disk by user, and USB flash disk is then inserted into TTU maintenance system USB interface, USB maintenance
System can read TTU configuration parameter and generate parameter configuration files, parameter configuration files then be uploaded to USB flash disk, for user
The downloading of TTU parameter uses.
3. TTU parameter is downloaded
TTU parameter download command file and parameter configuration files are put into USB flash disk by user, and USB flash disk is then inserted into TTU maintenance system
USB interface, parameter configuration files can download to TTU terminal by USB maintenance system, realize the rapid configuration of TTU parameter.
4. TTU log uploads
TTU log upload command file is put into USB flash disk by user, and USB flash disk is then inserted into TTU maintenance system USB interface, TTU log
File can upload to USB flash disk.Log saves the information of TTU operating status, and when TTU is operating abnormally, user can be sent out TTU log
Technical support is given, failure cause can quickly be judged by journaling techniques support, and providing failure at the first time for user
Solution.
5. TTU software normally upgrades
When TTU can be operated normally, the normal upgrade command file of TTU software and upgrade file are put into USB flash disk by user, then will
USB flash disk is inserted into TTU maintenance system USB interface, and TTU software may be implemented and normally upgrade.
6. TTU software mandatory upgrade
TTU software mandatory upgrade command file and upgrade file are put into USB flash disk by user, and USB flash disk is then inserted into TTU maintenance system
TTU software mandatory upgrade may be implemented in USB interface.When TTU not can be carried out normal operation, can force to rise using TTU software
Grade mode upgrades；In addition, software mandatory upgrade mode can also be used for the write-in of TTU production process software program.
In conclusion more TTU parameter rapid configurations may be implemented in the present invention, and it can guarantee the ginseng of all TTU configurations
Number is identical, will not malfunction；Meanwhile the working strength of user configuration parameter can be effectively reduced；The present invention effectively overcomes
The problem of TTU cannot provide Remote Fault Diagnosis using private network technology support；May be implemented TTU operate normally or can not be normal
The quick upgrading of software when operation, meanwhile, the rapidity for solving failure problems greatly reduces TTU failure and brings to electricity consumption user
Loss.
Claims (4)
1. a kind of intelligence distribution transformer terminals USB maintenance system, it is characterised in that: including for realizing between TTU main control chip and USB flash disk
Hardware module, software module and the function command file of information exchange, the hardware module include a USB2.0 interface and one
A cpu circuit interface；The software module includes USB interface test program module, TTU download parameters program module, TTU upload
Parameter program module, TTU log program module, the normal upgrade procedure module of TTU software and TTU software mandatory upgrade program mould
Block；The function command file include USB interface test command file, parameter upload command file, parameter download command file,
The normal upgrade command file of log upload command file, software and software mandatory upgrade command file.
2. intelligence distribution transformer terminals USB maintenance system according to claim 1, it is characterised in that: the USB2.0 interface and U
Disk connection, the cpu circuit interface are connect with TTU main control chip.
3. intelligence distribution transformer terminals USB maintenance system according to claim 1, it is characterised in that: the function command file
It is placed in USB flash disk, after specific function command file is placed in USB flash disk, USB flash disk is inserted into intelligent distribution transformer terminals USB maintenance system
USB2.0 interface in, TTU will do corresponding operation according to command file order.
4. the maintaining method of intelligence distribution transformer terminals USB maintenance system according to any one of claim 1 to 3, feature
It is: this method comprises:
USB interface test command file is put into USB flash disk by user, then USB flash disk insertion USB2.0 interface is carried out to the survey of USB interface
Examination；
Parameter upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, terminal parameter configuration file meeting
Upload to USB flash disk；
Parameter download command file and terminal parameter configuration file are put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface,
Parameter configuration files can download to terminal by intelligent distribution transformer terminals USB maintenance system, realize the configuration of terminal parameter；
Log upload command file is put into USB flash disk by user, and USB flash disk is then inserted into USB2.0 interface, and terminal journal file can upload
To USB flash disk；
When normal operation of terminal, user puts the software program file of the normal upgrade command file of software and TTU software upgrading
Enter USB flash disk, USB flash disk is then inserted into USB2.0 interface, realizes that terminal software normally upgrades；
The software program file of software mandatory upgrade command file and TTU software upgrading is put into USB flash disk by user, then inserts USB flash disk
Enter USB2.0 interface, realizes terminal software mandatory upgrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258970.6A CN109408311A (en) | 2018-10-26 | 2018-10-26 | A kind of intelligence distribution transformer terminals USB maintenance system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258970.6A CN109408311A (en) | 2018-10-26 | 2018-10-26 | A kind of intelligence distribution transformer terminals USB maintenance system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109408311A true CN109408311A (en) | 2019-03-01 |
Family
ID=65469127
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811258970.6A Pending CN109408311A (en) | 2018-10-26 | 2018-10-26 | A kind of intelligence distribution transformer terminals USB maintenance system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932407A (en) * | 2019-12-18 | 2020-03-27 | 科大智能电气技术有限公司 | Intelligent operation and maintenance system of intelligent distribution transformer terminal |
| CN111862418A (en) * | 2020-08-17 | 2020-10-30 | 深圳英贝尔物联科技有限公司 | A software-upgradable USB smart lock |
| CN114579459A (en) * | 2022-03-10 | 2022-06-03 | 湖南澳德信息科技有限公司 | Embedded software platform of new energy vehicle-mounted terminal |
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| US20040162643A1 (en) * | 2002-06-06 | 2004-08-19 | Masashi Sugihara | Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear |
| CN202077069U (en) * | 2011-04-26 | 2011-12-14 | 航天科工深圳（集团）有限公司 | Wireless maintenance system of power distribution terminal |
| CN202309220U (en) * | 2011-10-19 | 2012-07-04 | 川铁电气（天津）集团有限公司 | Failure alarming wireless transmission monitoring device for railway low-voltage distribution box |
| CN103312034A (en) * | 2013-05-06 | 2013-09-18 | 威海华通开关设备有限公司 | Embedded network type power distribution data server |
| CN106569905A (en) * | 2016-08-31 | 2017-04-19 | 南京国电南自维美德自动化有限公司 | Fault diagnosis system, fault event exporting method and program upgrade method |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040162643A1 (en) * | 2002-06-06 | 2004-08-19 | Masashi Sugihara | Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear |
| CN202077069U (en) * | 2011-04-26 | 2011-12-14 | 航天科工深圳（集团）有限公司 | Wireless maintenance system of power distribution terminal |
| CN202309220U (en) * | 2011-10-19 | 2012-07-04 | 川铁电气（天津）集团有限公司 | Failure alarming wireless transmission monitoring device for railway low-voltage distribution box |
| CN103312034A (en) * | 2013-05-06 | 2013-09-18 | 威海华通开关设备有限公司 | Embedded network type power distribution data server |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932407A (en) * | 2019-12-18 | 2020-03-27 | 科大智能电气技术有限公司 | Intelligent operation and maintenance system of intelligent distribution transformer terminal |
| CN111862418A (en) * | 2020-08-17 | 2020-10-30 | 深圳英贝尔物联科技有限公司 | A software-upgradable USB smart lock |
| CN114579459A (en) * | 2022-03-10 | 2022-06-03 | 湖南澳德信息科技有限公司 | Embedded software platform of new energy vehicle-mounted terminal |
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Application publication date: 20190301 |