CN105117305A - Data management apparatus for intelligent device of intelligent substation - Google Patents
Data management apparatus for intelligent device of intelligent substation Download PDFInfo
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- CN105117305A CN105117305A CN201510528180.5A CN201510528180A CN105117305A CN 105117305 A CN105117305 A CN 105117305A CN 201510528180 A CN201510528180 A CN 201510528180A CN 105117305 A CN105117305 A CN 105117305A
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Abstract
The present invention relates to a data management apparatus for an intelligent device of an intelligent substation. The data management apparatus is connected with the intelligent device. When data backup is performed, the intelligent device sends a file directory to the data management apparatus. The file directory comprises character description information of each data module. The data management apparatus, according to the character description information of each data module in the file directory, sequentially performing backup on data of each data module in the intelligent device. The data management apparatus can make all configuration data information clear at a glance, so that the unified management of the data information is facilitated, the information processing process is simplified, in the subsequent production debugging, operation and maintenance of the intelligent device, an operator can conveniently view the configuration information and perform corresponding processing, and the operation and maintenance efficiency of the intelligent device is improved.
Description
Technical field
The present invention relates to a kind of intelligent substation smart machine data administrator, belong to intelligent substation of electric power system O&M technical field.
Background technology
In recent years, country constantly increases in the scale of investment of intelligent substation construction, completes to debug the intelligent substation smart machine that puts into operation and increase fast.Unavoidable problem is, the kind of smart machine and plug-in unit thereof presents diversified complicated, and the configuration variance of smart machine is also very large, adds the workload of intelligent substation smart machine engineering maintenance to a certain extent.On the other hand, simultaneously and deposit, needing between multimode to cooperatively interact to realize the normal work of smart machine, and positive what is called is pulled one hair and move the whole body for the configuration of smart machine plug-in unit internal object program, engineering and the several data information such as definite value parameter.Due to generally, intelligent substation all also exists following problem: smart machine is of a great variety, formation is complicated, configuration variance not between easy care and smart machine is large, so the difference between data message between smart machine is also just correspondingly larger, this will bring certain difficulty to the management of device data information.And intelligent substation plays decisive role for the power supply in certain area, this just needs to propose higher requirement to the safe operation of intelligent substation.So, the management of the device data information in intelligent substation plays very important effect for normal, the safe operation aspect of intelligent substation, but substation equipment data managing method of the prior art is all more loaded down with trivial details, effectively can not manage device data information, and then the O&M efficiency of follow-up smart machine can be reduced.
Summary of the invention
The object of this invention is to provide a kind of intelligent substation smart machine data administrator, in order to solve the comparatively loaded down with trivial details problem of existing substation equipment data managing method.
For achieving the above object, the solution of the present invention comprises: a kind of intelligent substation smart machine data administrator, described data administrator is used for being connected with smart machine, when carrying out data backup, file directory is sent to described data administrator by smart machine, this file directory comprises the feature interpretation information of each data module, and this data administrator backs up the data in each data module in smart machine successively according to the feature interpretation information of each data module in described file directory.
Described feature interpretation information comprises: title, size, position, storage format, communication mode, reading/writing method, verification mode.
By after complete for the data backup of the total data module in smart machine, the data of whole backups are compressed by described data administrator, generate a compressed package.
Described data administrator comprises communication module, and described communication module is used for the communication mode selecting this data module corresponding when often backing up the data of a data module.
After often backing up the data of a data module, consistency desired result is carried out to the data of this data module, if verification is correct, then this Backup Data success, and carry out the data backing up next data module; Otherwise, again back up the data of this data module.
When carrying out date restoring, the data of corresponding data module to be written to the corresponding position in smart machine by data administrator according to the feature interpretation information in file directory.
After often writing the data of a data module, consistency desired result is carried out to the data of this data module, if verification is correct, then this write data success, and carry out the data writing next data module; Otherwise, re-write the data of this data module.
Smart machine data administrator provided by the invention, this device is connected with smart machine, when carrying out data backup, file directory is sent to data administrator by smart machine, and this data administrator backs up the data in smart machine according to the feature interpretation information in file directory.Which effectively can process the total data in whole smart machine, and all backup data informations can be made very clear, conveniently unified management is carried out to data message, simplify the process of information processing, and in the scheduling and planning, operation maintenance of follow-up smart machine, handled easily personnel correspondingly can process, improve the O&M efficiency of smart machine.
Accompanying drawing explanation
Fig. 1 is the relation schematic diagram of intelligent substation smart machine and data administrator;
Fig. 2 is the structure principle chart of data administrator;
Fig. 3 is a kind of schematic diagram of file directory.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
A variety of smart machine is had, for a kind of equipment in intelligent substation.As shown in Figure 1, comprise several plug-in units in equipment, such as: man-machine interface, protective plug-in unit, digital interface and other plug-in units, each plug-in unit comprises several data modules, and each data module comprises corresponding data message.At outer setting data administrator of smart machine, or be called data specific purpose tool.This data administrator communicates to connect this smart machine, the data message in data modules all in this smart machine can be carried out reading and backing up.
As shown in Figure 2, this data administrator is gone out by the patten's design of hardware customization and software development, this data administrator carries the communications component of extensive compatible smart machine, as communication modules such as optical fiber, Ethernet, serial ports, and with Android 4.0 for operating system.Based on easy to operate, transparent procedures, safe and reliable principle of design, Software for Design is carried out in the deployment towards the data in smart machine.
Carrying out in Software for Design to data administrator, the smart machine towards different model defines file directory corresponding to this smart machine, in the present embodiment, and defined file catalogue in xml format.As shown in Figure 3, the directory information of data module that file directory comprises the plug-in unit composition directory information in the directory information of relevant devices, equipment, every block plug-in unit comprises and the directory information of each data module.The directory information of each data module comprises: the characteristic information such as title, size, position, storage format, communication mode, reading/writing method, verification mode.About data module, feature interpretation information in this file directory comprises the relevant characteristic information of each data module, and in the present embodiment, the feature interpretation information of data module is made up of the title of data module, size, position, storage format, communication mode, reading/writing method, verification mode.
When carrying out data backup to smart machine, data administrator is connected to the debug port of smart machine, by the file directory selecting the type of smart machine to load its correspondence.
As shown in Figure 3, in this file directory, comprise the relevant information of each data module, comprise " data module ", " file name ", " size ", " file layout ", " memory location ", " read-write mode ", " reading parameter " and " check code ".
After starting " a key automated back-up " operation, concrete operations are as follows:
According to file directory to the feature interpretation of each data module, from first data module---" platform program ", data administrator chooses its corresponding communication mode by communication module, according to the read-write mode of this data module---the file data of ftp to this data module reads, and the data of this data module are kept in data administrator, complete the data backup of this data module.Read and terminate the rear consistency desired result synchronously carrying out the data of this data module, if verification is correct, then this Backup Data success, and carry out the data backing up next data module; Otherwise, again back up the data of this data module.Ensure that the data module that the data module that reads and device store is completely the same.
First data module utilizes the communication module in data administrator, correspondingly selects the communication mode that next data module is corresponding, for the data backup of next data module after reading and terminating.Then, the data of feature interpretation to next data module according to the next data module in file directory read and back up.So data administrator, when the data of backup second data module, can automatically switch to the communication mode of second data module, reads second data module.Backup procedure is identical with the backup procedure of first data module,---read-write mode of " engineering configuration " data module---as follows: data administrator is according to second data module the file data of ftp to this data module reads, and the data of this data module are kept in data administrator, complete the data backup of this data module.By that analogy, one by one the data of each data module described in file directory are read and backed up, until total data has backed up.
In a word, data administrator, when backing up the data of each data module, can automatically switch to communication mode corresponding to this data module and reading/writing method, read this data module and back up.And, after often backing up the data of a data module, consistency desired result is carried out to the data of this data module, if verification is correct, then this Backup Data success, and carry out the data backing up next data module; Otherwise, again back up the data of this data module.Consistency desired result can guarantee the facility information disposed, and ensures that each data module and data source are that safety is consistent.
In reading and backup procedure, accomplish transparent procedures; After Backup end, compression packing is carried out to all data modules backuped to, generates the data backup compressed package of this smart machine, " a key automated back-up " in FCL data that Here it is deployment.
When smart machine needs HardwareUpgring or plug-in unit changes, utilize this data administrator to connect smart machine, start " key recovers automatically " operation.Select its data backup, according to the feature interpretation of file directory, each data module in data backup is written to one by one the assigned address of smart machine, its process is the inverse process of FCL data backup, in ablation process, accomplish operation transparent, after the data of each data module of write, consistency desired result is carried out to the data of this write, if verification is correct, then this write data success, and carry out the data writing next data module; Otherwise, re-write the data of this data module.Consistency desired result can ensure after write, the data of smart machine with put into operation before completely the same, FCL data that Here it is dispose in " key recovers automatically ".Smart machine after such FCL recovers does not need to reconfigure and test, and can put into operation, accomplish plug and play.
In above-described embodiment, give a kind of specific embodiment of file directory, which includes several feature interpretation information, but, file directory is not limited to above-described embodiment, and feature interpretation information or this file directory that the basis of several feature interpretation information above-mentioned can also comprise other are made up of other feature interpretation information.
The above-mentioned embodiment giving a kind of data administrator as shown in Figure 2, but the data administrator in the present invention is not limited to above-mentioned data administrator, this data administrator focuses on realizing data backup function, so its concrete structure or operating system is not all by the limitation of the present embodiment.
The part described in detail is not had to belong to the common practise of prior art or this area in this instructions.
Be presented above concrete embodiment, but the present invention is not limited to described embodiment.Basic ideas of the present invention are above-mentioned basic scheme, and for those of ordinary skill in the art, according to instruction of the present invention, designing the model of various distortion, formula, parameter does not need to spend creative work.The change carried out embodiment without departing from the principles and spirit of the present invention, amendment, replacement and modification still fall within the scope of protection of the present invention.
Claims (7)
1. an intelligent substation smart machine data administrator, it is characterized in that, described data administrator is used for being connected with smart machine, when carrying out data backup, file directory is sent to described data administrator by smart machine, this file directory comprises the feature interpretation information of each data module, and this data administrator backs up the data in each data module in smart machine successively according to the feature interpretation information of each data module in described file directory.
2. intelligent substation smart machine data administrator according to claim 1, is characterized in that, described feature interpretation information comprises: title, size, position, storage format, communication mode, reading/writing method, verification mode.
3. intelligent substation smart machine data administrator according to claim 1, it is characterized in that, by after complete for the data backup of the total data module in smart machine, the data of whole backups are compressed by described data administrator, generate a compressed package.
4. intelligent substation smart machine data administrator according to claim 1, it is characterized in that, described data administrator comprises communication module, and described communication module is used for the communication mode selecting this data module corresponding when often backing up the data of a data module.
5. intelligent substation smart machine data administrator according to claim 1, it is characterized in that, after often backing up the data of a data module, consistency desired result is carried out to the data of this data module, if verification is correct, then this Backup Data success, and carry out the data backing up next data module; Otherwise, again back up the data of this data module.
6. intelligent substation smart machine data administrator according to claim 1, it is characterized in that, when carrying out date restoring, the data of corresponding data module to be written to the corresponding position in smart machine by data administrator according to the feature interpretation information in file directory.
7. intelligent substation smart machine data administrator according to claim 6, it is characterized in that, after often writing the data of a data module, consistency desired result is carried out to the data of this data module, if verification is correct, then this write data success, and carry out the data writing next data module; Otherwise, re-write the data of this data module.
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