CN220208244U - SMB-based embedded data storage power system dynamic recording device - Google Patents
SMB-based embedded data storage power system dynamic recording device Download PDFInfo
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- CN220208244U CN220208244U CN202320139182.5U CN202320139182U CN220208244U CN 220208244 U CN220208244 U CN 220208244U CN 202320139182 U CN202320139182 U CN 202320139182U CN 220208244 U CN220208244 U CN 220208244U
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Abstract
The utility model discloses an SMB-based embedded data storage power system dynamic recording device, which comprises: the data acquisition sub-machine is in communication connection with the recording host through the data acquisition bus; a triggering recording module, a continuous recording module and a plurality of storage modules are arranged in a cavity of the recording host, and the storage modules are connected with the triggering recording module and the continuous recording module through an SMB protocol; the input end of the trigger recording module is connected with the data acquisition bus to acquire data of transient disturbance of the power system acquired by the data acquisition sub-machine, and the output end of the trigger recording module is connected with the storage module; the input end of the continuous recording module is connected with the data acquisition bus to acquire daily operation data of the power system acquired by the data acquisition sub-machine, and the output end of the continuous recording module is connected with the storage module. The utility model can realize the cutting of the storage capacity and reduce the production cost of products.
Description
Technical Field
The utility model relates to an SMB-based embedded data storage power system dynamic recording device, and belongs to the technical field of power system automation equipment.
Background
In a smart grid, as a power system black box, a power system dynamic recording device is an indispensable tool for researching a modern grid, and has the main tasks of continuously recording network messages of a transformer substation for a long time besides realizing high sampling rate, multi-channel triggering recording and continuous recording, wherein the transformer substations with different voltage levels and different capacities have different storage capacities for collected data, and a plurality of modules can access the collected data for the power system dynamic recording device, and if each module stores one piece of collected data, the repeated and wasted storage resources can be caused.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an SMB-based embedded dynamic recording device for a data storage power system, which can realize storage capacity cutting and reduce the production cost of products. In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
the utility model provides an SMB-based embedded data storage power system dynamic recording device, which comprises: a recording host, a data acquisition sub-machine and a data acquisition bus,
the data acquisition sub-machine is in communication connection with the recording host machine through a data acquisition bus;
a triggering recording module, a continuous recording module and a plurality of storage modules are arranged in a cavity of the recording host, and the storage modules are connected with the triggering recording module and the continuous recording module through an SMB protocol;
the input end of the trigger recording module is connected with the data acquisition bus to acquire data of transient disturbance of the power system acquired by the data acquisition sub-machine, the output end of the trigger recording module is connected with the storage module, and the trigger recording module stores the data of transient disturbance of the power system in the storage module;
the input end of the continuous recording module is connected with the data acquisition bus to acquire the daily operation data of the power system acquired by the data acquisition sub-machine, the output end of the continuous recording module is connected with the storage module, and the continuous recording module stores the daily operation data of the power system in the storage module.
Further, a man-machine interaction module is arranged on the panel of the recording host, and the man-machine interaction module is connected with the storage module and used for directly displaying and exporting data stored by the storage module.
Further, the man-machine interaction module is connected with the storage module through an SMB protocol.
Further, a power module is further arranged in the cavity of the recording host, and the power module is connected with the triggering recording module, the continuous recording module, the storage module and the man-machine interaction module.
Further, the storage module is provided with an ethernet interface for supporting communication connection of the SMB protocol.
Further, the storage module is 1 or more SATA storage media.
Further, the maximum transmission bandwidth of the memory module is 3Gbps.
Further, the recording period of the trigger recording module comprises a pre-disturbance period, a disturbance period and a post-disturbance period.
Further, the data acquisition sub-machine directly acquires analog quantity data and switching value data of the terminal equipment of the power system through a cable.
Compared with the prior art, the SMB-based embedded data storage power system dynamic recording device provided by the embodiment of the utility model has the beneficial effects that:
the utility model comprises a recording host, a data acquisition sub-machine and a data acquisition bus, wherein the data acquisition sub-machine is in communication connection with the recording host through the data acquisition bus; the utility model can configure different numbers of storage modules according to different engineering scales, and important data can be backed up and stored on different storage modules, thereby improving the safety of the data;
the storage module is connected with the trigger recording module and the continuous recording module through an SMB protocol; the input end of the trigger recording module is connected with the data acquisition bus to acquire data of transient disturbance of the power system acquired by the data acquisition sub-machine, the output end of the trigger recording module is connected with the storage module, and the trigger recording module stores the data of transient disturbance of the power system in the storage module; the input end of the continuous recording module is connected with the data acquisition bus to acquire daily operation data of the power system, which is acquired by the data acquisition sub-machine, and the output end of the continuous recording module is connected with the storage module, and the continuous recording module stores the daily operation data of the power system in the storage module; the utility model enables the triggering recording module and the continuous recording module to access the storage module like the local storage medium;
the storage module is 1 or more SATA storage media, and can realize random cutting of storage capacity;
the utility model improves the flexibility and reliability of engineering application and reduces the production cost of products.
Drawings
Fig. 1 is a schematic structural diagram of an SMB-based dynamic recording device for an embedded data storage power system according to an embodiment of the present utility model;
fig. 2 is a system block diagram of an SMB-based dynamic recording device for an embedded data storage power system according to an embodiment of the present utility model.
In the figure:
1. recording a host; 1-1, triggering a recording module; 1-2, a continuous recording module; 1-3, a storage module; 1-4, a power module;
2. a data acquisition sub-machine;
3. a data acquisition bus.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1, an SMB-based embedded data storage power system dynamic recording device includes: the data acquisition sub-machine is in communication connection with the recording host machine through the data acquisition bus.
As shown in fig. 1 and 2, a triggering recording module, a continuous recording module and a plurality of storage modules are arranged in a cavity of the recording host, and the storage modules are connected with the triggering recording module and the continuous recording module through an SMB protocol. The panel of the recording host is provided with a man-machine interaction module, and the storage module is connected with the man-machine interaction module through an SMB protocol.
As shown in fig. 1, a power module is disposed in the cavity of the recording host. The power module is connected with the trigger recording module, the continuous recording module, the storage module and the man-machine interaction module.
The triggering recording module stores data of transient disturbance of the power system in the storage module. The input end of the triggering recording module is connected with the Ethernet interface to acquire the data of transient disturbance of the power system acquired by the data acquisition sub-machine, and the output end of the triggering recording module is connected with the storage module. Specifically, the recording period of the trigger recording module includes a pre-disturbance period, a disturbance period, and a post-disturbance period.
The continuous recording module stores data of the daily operation of the power system in the storage module. The input end of the continuous recording module is connected with the Ethernet interface to acquire the daily operation data of the power system acquired by the data acquisition sub-machine, and the output end is connected with the storage module.
The man-machine interaction module is used for directly displaying and exporting the data stored by the storage module.
The storage module is provided with an ethernet interface for supporting a communication connection of the SMB protocol, so that the trigger recording module, the continuous recording module, the man-machine interaction module access the storage module like the local storage medium.
In this embodiment, as shown in fig. 1 and 2, there are 3 storage modules.
Specifically, the storage module is 1 or more SATA storage media, and the maximum transmission bandwidth is 3Gbps. Different numbers of storage modules can be configured according to different engineering scales, important data can be backed up and stored on different storage modules, and data safety is improved.
As shown in fig. 2, the data acquisition sub-machine directly acquires analog data and switching value data of the terminal equipment of the power system through a cable.
The utility model improves the flexibility and reliability of engineering application and reduces the production cost of products.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (6)
1. An SMB-based embedded data storage power system dynamic recording device, comprising: a recording host, a data acquisition sub-machine and a data acquisition bus,
the data acquisition sub-machine is in communication connection with the recording host machine through a data acquisition bus; the data acquisition sub-machine directly acquires analog quantity data and switching value data of the terminal equipment of the power system through a cable;
a triggering recording module, a continuous recording module and a plurality of storage modules are arranged in a cavity of the recording host, and the storage modules are connected with the triggering recording module and the continuous recording module through an SMB protocol; the storage module is provided with an Ethernet interface, and the Ethernet interface is used for supporting communication connection of an SMB protocol;
the storage module is 1 or more SATA storage media;
the input end of the trigger recording module is connected with the data acquisition bus to acquire data of transient disturbance of the power system acquired by the data acquisition sub-machine, the output end of the trigger recording module is connected with the storage module, and the trigger recording module stores the data of transient disturbance of the power system in the storage module;
the input end of the continuous recording module is connected with the data acquisition bus to acquire the daily operation data of the power system acquired by the data acquisition sub-machine, the output end of the continuous recording module is connected with the storage module, and the continuous recording module stores the daily operation data of the power system in the storage module.
2. The SMB-based embedded data storage power system dynamic recording device of claim 1, wherein a human-computer interaction module is provided on a panel of the recording host, said human-computer interaction module being connected to the storage module for directly displaying and exporting data stored by the storage module.
3. The SMB-based embedded data storage power system dynamic recording device of claim 2, wherein said human-machine interaction module is connected to the storage module via an SMB protocol.
4. The SMB-based embedded data storage power system dynamic recording device of claim 2, wherein said recording host is further provided with a power module in a cavity thereof, said power module being connected to said trigger recording module, said continuous recording module, said storage module, and said man-machine interaction module.
5. The SMB based embedded data storage power system dynamic recording device of claim 1, wherein said storage module has a maximum transmission bandwidth of 3Gbps.
6. The SMB-based embedded data storage power system dynamic recording device of claim 1, wherein said recording periods of said trigger recording module comprise pre-disturbance periods, disturbance periods and post-disturbance periods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320139182.5U CN220208244U (en) | 2023-01-31 | 2023-01-31 | SMB-based embedded data storage power system dynamic recording device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320139182.5U CN220208244U (en) | 2023-01-31 | 2023-01-31 | SMB-based embedded data storage power system dynamic recording device |
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| CN220208244U true CN220208244U (en) | 2023-12-19 |
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- 2023-01-31 CN CN202320139182.5U patent/CN220208244U/en active Active
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