CN214850629U - Power circuit system for multi-source isomerism - Google Patents
Power circuit system for multi-source isomerism Download PDFInfo
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- CN214850629U CN214850629U CN202120580481.3U CN202120580481U CN214850629U CN 214850629 U CN214850629 U CN 214850629U CN 202120580481 U CN202120580481 U CN 202120580481U CN 214850629 U CN214850629 U CN 214850629U
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Abstract
The utility model discloses a towards heterogeneous power circuit system of multisource, towards heterogeneous power circuit system of multisource includes: a plurality of terminal controllers and a switch, the plurality of terminal controllers and the switch being connected based on a wired network, wherein: be provided with terminal communication module, terminal CPU module, switch, RS232 unit, RS485 unit, relay module on each terminal controller in a plurality of terminal controllers, wherein: the communication module is connected with the terminal CPU module based on a signal wire, and the terminal CPU module is connected with the relay module and the switcher based on the signal wire; the switchboard is provided with a switchboard communication module, a switchboard CPU module and a network port, and the switchboard communication module is connected with the network port based on a signal line. The embodiment of the utility model provides an in, can ensure communication quality, can reach corresponding safe handling based on switch and relay module's relevant configuration.
Description
Technical Field
The utility model relates to an electric power communication technology field, concretely relates to towards heterogeneous power circuit system of multisource.
Background
With the development of power grid informatization, the sources of power operation data are increasingly diversified, diversified and complicated, and the effective application of multi-source heterogeneous data fusion in the field of power production is very important. Particularly, in the risk assessment and control application of the whole process of power operation, risk control data are difficult to be effectively butted and converted due to a series of complex conditions of various risk assessment and control information, complex and various source channels, variable information control conditions and the like; and the multisource heterogeneous data related to the electric power risk assessment acquired from the related system of the electric power enterprise are more complex and diversified, the effective information of the data is difficult to accurately extract, and the whole process operation management and control information is difficult to effectively fuse.
At present, most of power production operation risk assessment systems are small in data quantity and single in data source, and risk grades of certain operation are assessed mainly based on experiences of risk assessment personnel.
For a multisource heterogeneous power system, when the multisource heterogeneous power system is constructed by a plurality of different multisource heterogeneous power servers, a circuit system is required to be considered to enable different multisource heterogeneous power servers to communicate with a computer, and certain communication quality and energy conservation are guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, the utility model provides a towards heterogeneous power circuit system of multisource realizes the wired communication connection guarantee communication quality of a plurality of terminal control wares through the switch, can reach corresponding safe handling based on switch and relay module's relevant configuration.
Correspondingly, the embodiment of the utility model provides a towards heterogeneous power circuit system of multisource, towards heterogeneous power circuit system of multisource includes: a plurality of terminal controllers and a switch, the plurality of terminal controllers and the switch being connected based on a wired network, wherein:
be provided with terminal communication module, terminal CPU module, switch, RS232 unit, RS485 unit, relay module on each terminal controller in a plurality of terminal controllers, wherein: the communication module is connected with the terminal CPU module based on a signal wire, the terminal CPU module is connected with the relay module and the switcher based on the signal wire, and the switcher is connected with the RS232 unit and the RS485 unit based on the signal wire; the RS232 unit and/or the RS485 unit are connected with the corresponding multi-source heterogeneous power server based on a data line;
the switch is provided with a switch communication module, a switch CPU module and a network port, the switch communication module is connected with the terminal communication modules on the terminal controllers on the basis of twisted-pair lines, the switch CPU module is connected with the switch communication module on the basis of signal lines, the switch communication module is connected with the network port on the basis of signal lines, and the network port can be connected with the network line to a computer terminal.
The relay module is a protective relay.
The switch is a KVM switch.
The switch is of an S3100-26TP-UN-2F model, the switch is configured with 24 10/100Mbps self-adaptive RJ45 ports, 2 10/100/1000Mbps self-adaptive RJ45 ports and 2 1000Mbps SFP ports, and the switching capacity is 32 Gbps.
The multi-source heterogeneous power server is an SQL server and is provided with 4 Intel 8 core Xeon E7-V2 series CPUs.
The embodiment of the utility model provides a towards heterogeneous power circuit system of multisource, it can realize the data transfer between a plurality of terminal control wares and server through a switch, ensures the validity of data transfer and communication quality's security. The embodiment of the utility model provides an in communication between the computer terminal is realized to switch accessible net gape interface, it is mutual with switch communication HTTP agreement, the baud rate of configuration terminal control ware RS232 RS485 interface, the communication address of single server of configuration, the channel, functions such as baud rate, or send data transmission's instruction through the interface, then terminal equipment's data will be through RS232 or RS485 interface transmission to terminal control ware on, terminal control ware is every after receiving a section terminal equipment data, pass through on the switch to the data of receiving through communication module, the switch has a special port to forward these data, the client only need link up the fixed data forwarding port of switch through the TCP agreement of net gape, just can receive the data of forwardding. The KVM switcher can have the functions of IP remote management, event recording, remote power management, multi-level user authority safety management, an environment warning system, cables and the like, and can meet the requirement that an administrator can safely manage or access a multi-source heterogeneous power server and the like at any place and any time. The protection relay can realize the current and voltage protection function for the multi-source heterogeneous power circuit system, so that the multi-source heterogeneous power circuit system can meet the safe and effective operation of a normal power supply.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power circuit system oriented to multi-source heterogeneous systems in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a terminal communication module in an embodiment of the present invention;
fig. 3 is a schematic diagram of a switch structure in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specifically, fig. 1 shows the utility model provides an in the embodiment of the utility model, power circuit system structure schematic diagram for the different structures of multisource, power circuit system for the different structures of multisource includes: the system comprises a plurality of terminal controllers and a switch, wherein the terminal controllers and the switch are connected based on a wired network.
Specifically, fig. 2 shows the utility model provides an in the embodiment of the terminal communication module structure schematic diagram, be provided with terminal communication module, terminal CPU module, switch, RS232 unit, RS485 unit, relay module on each terminal controller in a plurality of terminal controllers, wherein: the communication module is connected with the terminal CPU module based on a signal wire, the terminal CPU module is connected with the relay module and the switcher based on the signal wire, and the switcher is connected with the RS232 unit and the RS485 unit based on the signal wire; the RS232 unit and/or the RS485 unit are connected with the corresponding multi-source heterogeneous power server based on a data line;
specifically, fig. 3 shows the switch structure schematic diagram in the embodiment of the present invention, be provided with switch communication module, switch CPU module and net gape on the switch, switch communication module is being connected based on the twisted pair terminal communication module on a plurality of terminal controllers, switch CPU module based on the signal line with switch communication module, switch communication module based on the signal line with the net gape is connected, net gape joinable net twine to computer terminal.
The relay module is a protective relay.
The switch is a KVM switch.
The switch is of an S3100-26TP-UN-2F model, the switch is configured with 24 10/100Mbps self-adaptive RJ45 ports, 2 10/100/1000Mbps self-adaptive RJ45 ports and 2 1000Mbps SFP ports, and the switching capacity is 32 Gbps.
The multi-source heterogeneous power server is an SQL server and is provided with 4 Intel 8 core Xeon E7-V2 series CPUs.
The embodiment of the utility model provides a towards heterogeneous power circuit system of multisource, it can realize the data transfer between a plurality of terminal control wares and server through a switch, ensures the validity of data transfer and communication quality's security. The embodiment of the utility model provides an in communication between the computer terminal is realized to switch accessible net gape interface, it is mutual with switch communication HTTP agreement, the baud rate of configuration terminal control ware RS232 RS485 interface, the communication address of single server of configuration, the channel, functions such as baud rate, or send data transmission's instruction through the interface, then terminal equipment's data will be through RS232 or RS485 interface transmission to terminal control ware on, terminal control ware is every after receiving a section terminal equipment data, pass through on the switch to the data of receiving through communication module, the switch has a special port to forward these data, the client only need link up the fixed data forwarding port of switch through the TCP agreement of net gape, just can receive the data of forwardding. The KVM switcher can have the functions of IP remote management, event recording, remote power management, multi-level user authority safety management, an environment warning system, cables and the like, and can meet the requirement that an administrator can safely manage or access a multi-source heterogeneous power server and the like at any place and any time. The protection relay can realize the current and voltage protection function for the multi-source heterogeneous power circuit system, so that the multi-source heterogeneous power circuit system can effectively operate a normal power supply.
The detailed description is given above for the multi-source heterogeneous power circuit system provided by the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (5)
1. A multi-source heterogeneous oriented power circuit system, comprising: a plurality of terminal controllers and a switch, the plurality of terminal controllers and the switch being connected based on a wired network, wherein:
be provided with terminal communication module, terminal CPU module, switch, RS232 unit, RS485 unit, relay module on each terminal controller in a plurality of terminal controllers, wherein: the communication module is connected with the terminal CPU module based on a signal wire, the terminal CPU module is connected with the relay module and the switcher based on the signal wire, and the switcher is connected with the RS232 unit and the RS485 unit based on the signal wire; the RS232 unit and/or the RS485 unit are connected with the corresponding multi-source heterogeneous power server based on a data line;
the switch is provided with a switch communication module, a switch CPU module and a network port, the switch communication module is connected with the terminal communication modules on the terminal controllers on the basis of twisted-pair lines, the switch CPU module is connected with the switch communication module on the basis of signal lines, the switch communication module is connected with the network port on the basis of signal lines, and the network port can be connected with the network line to a computer terminal.
2. The multi-source heterogeneous oriented power circuit system of claim 1, wherein the relay module is a protective relay.
3. The multi-source heterogeneous oriented power circuitry of claim 1, wherein the switch is a KVM switch.
4. The multi-source heterogeneous oriented power circuitry of any one of claims 1 to 3, wherein the switch is of the type S3100-26TP-UN-2F, the switch is configured with 24 10/100Mbps adaptive RJ45 ports and 2 10/100/1000Mbps adaptive RJ45 ports with 2 1000Mbps SFP ports, and has a switching capacity of 32 Gbps.
5. The multi-source heterogeneous oriented power circuit system of claim 4, wherein the multi-source heterogeneous power server is an SQL server configured with 4 Intel 8 core Xeon E7-V2 series CPUs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580481.3U CN214850629U (en) | 2021-03-22 | 2021-03-22 | Power circuit system for multi-source isomerism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580481.3U CN214850629U (en) | 2021-03-22 | 2021-03-22 | Power circuit system for multi-source isomerism |
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| Publication Number | Publication Date |
|---|---|
| CN214850629U true CN214850629U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120580481.3U Active CN214850629U (en) | 2021-03-22 | 2021-03-22 | Power circuit system for multi-source isomerism |
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| CN (1) | CN214850629U (en) |
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2021
- 2021-03-22 CN CN202120580481.3U patent/CN214850629U/en active Active
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