CN213072210U - RDSS communication equipment and power distribution network system - Google Patents
RDSS communication equipment and power distribution network system Download PDFInfo
- Publication number
- CN213072210U CN213072210U CN202020998336.2U CN202020998336U CN213072210U CN 213072210 U CN213072210 U CN 213072210U CN 202020998336 U CN202020998336 U CN 202020998336U CN 213072210 U CN213072210 U CN 213072210U
- Authority
- CN
- China
- Prior art keywords
- processing unit
- data
- unit
- distribution network
- signal processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model is suitable for a distribution network technical field provides a RDSS communication equipment and a distribution network system, RDSS communication equipment includes main control unit, digital signal processing unit, radio frequency signal processing unit, logic processing unit and antenna element; the main control unit is used for sending the power data to the digital signal processing unit; a digital signal processing unit for modulating the power data; the logic processing unit is used for configuring one or more idle logic channels and processing the modulated power data by adopting the configured one or more idle logic channels to obtain target power data; the radio frequency signal processing unit is used for converting the target power data into a radio frequency signal; and the antenna unit is used for transmitting the radio frequency signal to the power distribution network automation main station through the RDSS communication link. By adopting the RDSS communication equipment, effective communication between the distribution network automation feeder terminal and the distribution network automation main station can be realized.
Description
Technical Field
The utility model belongs to the technical field of the distribution network, especially, relate to a RDSS communication equipment and a distribution network system.
Background
In a power distribution network system, a power distribution network automatic Feeder Terminal (FTU) can transmit various power signals required by the operation condition and monitoring control of the power distribution network system to a power distribution network automatic main station, and control of power equipment is realized by receiving control signals of the power distribution network automatic main station.
Typically, the FTU may transmit power signals to a power distribution network automation master station by means of mobile communication. However, because the distribution network is widely distributed, in some areas without mobile network coverage, the communication between the FTU and the distribution network automation master station is affected, so that operations such as power grid maintenance and power grid scheduling must be completed manually, which not only reduces efficiency, but also increases safety risk of operations.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a RDSS communication equipment and a distribution network system to solve among the prior art in the unable problem that realizes the communication between FTU and the automatic main website of distribution network in the area that does not have mobile network to cover.
The embodiment of the utility model provides a first aspect provides a RDSS communication equipment, including main control unit, digital signal processing unit, radio frequency signal processing unit, logic processing unit and antenna element; the main control unit is respectively connected with the digital signal processing unit and the logic processing unit, the radio frequency signal processing unit is respectively connected with the digital signal processing unit and the antenna unit, the digital signal processing unit is also connected with the logic processing unit, and the logic processing unit comprises a plurality of RDSS logic channels; wherein:
the main control unit is used for sending the power data to the digital signal processing unit after receiving the power data collected by the automatic feeder terminal of the power distribution network and sending a data processing instruction to the logic processing unit;
the digital signal processing unit is used for modulating the received power data and sending the modulated power data to the logic processing unit;
the logic processing unit is used for configuring one or more idle logic channels in the plurality of RDSS logic channels according to the data processing instruction, adopting the configured one or more idle logic channels to process the modulated power data after receiving the modulated power data, obtaining target power data, and sending the target power data back to the digital signal processing unit;
the radio frequency signal processing unit is used for converting the target power data into a radio frequency signal after receiving the target power data sent by the digital signal processing unit and feeding the radio frequency signal into the antenna unit;
and the antenna unit is used for transmitting the radio frequency signal corresponding to the target power data to the power distribution network automation main station through the RDSS communication link.
Optionally, the main control unit includes at least two data interfaces, the at least two data interfaces include main data interface and reserve data interface, main data interface with reserve data interface is Universal Asynchronous Receiver Transmitter (UART) interface, the main control unit passes through main data interface and/or reserve data interface with distribution network automation feeder terminal is connected, is used for receiving the electric power data that distribution network automation feeder terminal gathered.
Optionally, the main control unit is an embedded unit, and the main control unit is embedded in the distribution network automation feeder terminal, is connected to the digital signal processing unit and the logic processing unit in the RDSS communication device through data lines, and is configured to send the power data to the digital signal processing unit and send a data processing instruction to the logic processing unit.
Optionally, the logic processing unit is specifically configured to:
counting the number of idle logic channels in the plurality of RDSS logic channels according to the data processing instruction; if the number of the idle logic channels is smaller than a preset threshold value, configuring a single idle logic channel, and processing the modulated power data by adopting the configured single idle logic channel to obtain target power data; and if the number of the idle logic channels is larger than or equal to the preset threshold value, configuring a plurality of idle logic channels, and processing the modulated power data by adopting the configured idle logic channels to obtain target power data.
Optionally, the logic processing unit is further specifically configured to:
if the number of the idle logic channels is larger than or equal to the preset threshold value, configuring the idle logic channels, splitting the modulated power data into a plurality of data segments, and calling the configured idle logic channels in parallel to process the data segments respectively to obtain target power data.
Optionally, the RDSS communication device further includes a radio frequency signal combining unit, and the radio frequency signal processing unit is connected to the antenna unit through the radio frequency signal combining unit.
Optionally, the antenna unit is further configured to:
receiving a control signal transmitted by the distribution network automation master station, and sending the control signal to the radio frequency signal processing unit through the radio frequency signal combining unit; and the control signal is processed by the radio frequency signal processing unit, the digital signal processing unit and the main control unit and then transmitted to the distribution network automatic feeder terminal.
Optionally, the main control unit is further configured to:
and analyzing the control signal to obtain target data meeting the requirements of a preset power protocol, and transmitting the target data to the automatic feeder terminal of the power distribution network.
Optionally, the RDSS communication device further includes a power supply unit respectively connected to the main control unit, the digital signal processing unit, the logic processing unit, the radio frequency signal and combining unit, and the antenna unit, and configured to provide power for the control unit, the digital signal processing unit, the logic processing unit, the radio frequency signal and combining unit, and the antenna unit.
The utility model provides a distribution network system is provided to second aspect of embodiment, including distribution network automation feeder terminal, distribution network automation main website, and be used for realizing distribution network automation feeder terminal with communication connection's RDSS communication equipment between the distribution network automation main website, RDSS communication equipment is the arbitrary one of above-mentioned first aspect RDSS communication equipment.
Compared with the prior art, the embodiment of the utility model provides an including following advantage:
the embodiment of the utility model provides a, through using the RDSS communication equipment including a plurality of RDSS logical channel, can establish the RDSS communication link between FTU and the automatic main website of distribution network. Based on the RDSS communication link, effective communication between the FTU and the power distribution network automation master station can be achieved. Because the RDSS communication is not influenced by the terrain, the data transmission between the FTU and the power distribution network automation master station can be completed even in the area without mobile network coverage. In addition, a plurality of RDSS logical channels in this embodiment may be configured according to actual requirements. For different situations, a single idle logical channel or multiple idle logical channels may be employed to process power data. When the data volume is great, handle electric power data through a plurality of processes of a plurality of idle logic channels, help improving the data concurrency ability of multichannel, improve the real-time of RDSS communication, and then guarantee data transmission's real-time and reliability between FTU and the automatic main website of distribution network.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an RDSS communication device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a relationship between a main control unit and an RDSS communication device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of another relationship between the main control unit and the RDSS communication device provided by the embodiment of the present invention;
fig. 4 is a schematic structural diagram of another RDSS communication device provided in the embodiment of the present invention;
fig. 5 is a schematic diagram of a data processing procedure of the RDSS communication device provided by the embodiment of the present invention;
fig. 6 is a schematic diagram of another data processing procedure of the RDSS communication device provided by the embodiment of the present invention;
fig. 7 is a schematic diagram of a power distribution network system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. However, it will be apparent to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The technical solution of the present invention will be described below with reference to specific examples.
Fig. 1 is a schematic structural diagram of an RDSS communication device according to an embodiment of the present invention. The RDSS communication device may include a main control unit 101, a digital signal processing unit 102, a radio frequency signal processing unit 103, an antenna unit 104, and a logic processing unit 105; the main control unit 101 is connected to the digital signal processing unit 102 and the logic processing unit 105, the rf signal processing unit 103 is connected to the digital signal processing unit 102 and the antenna unit 104, the digital signal processing unit 102 is further connected to the logic processing unit 105, and the logic processing unit 105 includes a plurality of Radio positioning System (RDSS) logic channels.
In the embodiment of the present invention, the main control unit 101 is used for sending the electric power data to the digital signal processing unit 102 after receiving the electric power data collected by the FTU, and sending the data processing instruction to the logic processing unit 105.
The digital signal processing unit 102 is configured to modulate the received power data and send the modulated power data to the logic processing unit 105 for processing.
The logic processing unit 105 is configured to configure one or more idle logic channels in the multiple RDSS logic channels according to the data processing instruction sent by the main control unit 101, and after receiving the modulated power data, process the modulated power data by using the configured one or more idle logic channels to obtain target power data, and send the target power data back to the digital signal processing unit 102 for subsequent processing.
In the embodiment of the present invention, the target power data received by the digital signal processing unit 102 can be fed into the antenna unit 104 for transmission after being processed by the rf signal processing unit 103.
Specifically, the rf signal processing unit 103 is configured to, after receiving the target power data sent by the digital signal processing unit 102, convert the target power data into an rf signal, and feed the rf signal to the antenna unit 104 for transmission. The antenna unit 104 may transmit the radio frequency signal corresponding to the target power data to the distribution network automation master station through the RDSS communication link, so as to implement communication between the FTU and the distribution network automation master station.
Fig. 2 is a schematic diagram of a relationship between a master control unit and an RDSS communication device according to an embodiment of the present invention. In fig. 2, the main control unit 101 may implement a circuit unit inside the RDSS communication device, and the main control unit 101 may include at least two data interfaces, which may include a main data interface and a standby data interface. The primary and backup data interfaces may be Universal Asynchronous Receiver/Transmitter (UART) interfaces. The main control unit 101 may be connected to the FTU through a main data interface and/or a standby data interface, and is configured to receive power data collected by the FTU.
Fig. 3 is a schematic diagram of another relationship between the master control unit and the RDSS communication device according to an embodiment of the present invention. In fig. 3, the master control unit 101 may be an embedded unit embedded in the FTU. The main control unit 101 may be connected to the digital signal processing unit 102 and the logic processing unit 105 in the RDSS communication device through data lines, and is configured to send power data to the digital signal processing unit 102 and send a data processing instruction to the logic processing unit 105.
By embedding the main control unit 101 into the FTU and then connecting the FTU and the RDSS communication device together via the data line, the insertion loss caused by connecting the RDSS communication device and the FTU via the radio frequency cable in the RDSS signal receiving and transmitting process can be reduced, which is helpful for improving the real-time performance of RDSS signal transmission.
The embodiment of the present invention provides a logic processing unit 105 configured with a plurality of RDSS logic channels, which can process the received modulated power data according to the actual requirement.
In a specific implementation, the logic processing unit 105 may count the number of idle logic channels in the plurality of RDSS logic channels according to the data processing instruction sent by the main control unit 101. The idle logical channel may refer to a logical channel in which the amount of currently processed data is smaller than a certain threshold.
If the number of idle logical channels is smaller than the preset threshold, for example, the number of idle logical channels is smaller than 3, the logic processing unit 105 may configure a single idle logical channel therein, and then process the modulated power data by using the configured single idle logical channel to obtain the target power data. If the number of idle logic channels is greater than or equal to the preset threshold, for example, the number of idle logic channels is greater than or equal to 3, the logic processing unit 105 may configure a plurality of idle logic channels, and then process the modulated power data by using the configured plurality of idle logic channels to obtain the target power data.
In the embodiment of the present invention, if the number of idle logic channels is greater than or equal to the preset threshold, for example, the number of idle logic channels is greater than or equal to 3 in the above example, the logic processing unit 105 can configure a plurality of idle logic channels, and split the modulated power data into a plurality of data segments, then call the configured idle logic channels in parallel to process the data segments respectively, and after the processing is completed, the logic processing unit 105 can also encapsulate the data segments after each idle logic channel is processed into the target power data. The target power data will be sent back to the digital signal processing unit 102 by the logic processing unit 105, and through subsequent processing, the target power data will be transmitted to the power distribution network automation master station.
The RDSS communication technology is generally applicable only to applications where the amount of communication data is small, subject to the influence of the communication bandwidth and the communication frequency of the RDSS communication technology. However, the FTU has a high requirement for real-time performance of communication, and the existing communication equipment cannot directly adopt the RDSS communication technology, and needs to be modified to a certain extent, so that the FTU can transmit the three remote data timely and effectively, the switching information parameters, the working state, the remote signaling data and the remote measurement data of the power distribution network system can be monitored effectively in real time, and the normal operation of the power distribution network can be ensured.
Consequently, in order to make communications facilities can use RDSS communication technology to realize requiring higher power distribution network system's data transmission and communication to the real-time, the embodiment of the utility model provides a through dispose a plurality of RDSS logical channels in communications facilities, can solve the transmission bottleneck problem of RDSS single channel technique, help promoting the reliability and the timeliness of FTU three remote data transmission.
On the basis of fig. 1, referring to fig. 4, a schematic structural diagram of another RDSS communication device provided by the embodiment of the present invention is shown. In fig. 4, the RDSS communication device further includes a radio frequency signal combining unit 106 and a power supply unit 107. The radio frequency signal processing unit 103 and the antenna unit 104 may be connected by the radio frequency signal combining unit 106, so that the signal connection between the radio frequency signal processing unit 103 and the antenna unit 104 may be completed only by one radio frequency cable.
The embodiment of the present invention provides an embodiment, the power supply unit 107 can be respectively connected to the main control unit 101, the digital signal processing unit 102, the radio frequency signal processing unit 103, the antenna unit 104, the logic processing unit 105 and the radio frequency signal combining unit 106, for providing power for the main control unit 101, the digital signal processing unit 102, the radio frequency signal processing unit 103, the antenna unit 104, the logic processing unit 105 and the radio frequency signal combining unit 106, so as to ensure the normal operation of each circuit unit.
It should be noted that the power supply provided by the power supply unit 107 for each circuit unit may be from the FTU.
The embodiment of the utility model provides an in, through RDSS communication equipment, not only can be with the electric power data transmission to the distribution network automation main website that FTU gathered, can also be with the control signal transmission to FTU of distribution network automation main website transmission, realize the control of distribution network automation main website to FTU.
In a specific implementation, the antenna unit 104 may receive a control signal transmitted by the distribution network automation master station, and then the radio frequency signal combining unit 106 may send the control signal to the radio frequency signal processing unit 103; the control signal may be transmitted to the FTU after being processed by the radio frequency signal processing unit 103, the digital signal processing unit 102, and the main control unit 101, and instruct the FTU to perform corresponding operations.
The embodiment of the utility model provides an in, main control unit 101 can be according to analyzing control signal when handling control signal, obtains the target data that accords with preset electric power agreement requirement, then transmits target data to FTU.
In the embodiment of the present invention, by using the RDSS communication device including a plurality of RDSS logical channels, an RDSS communication link between the FTU and the distribution network automation master station can be established. Based on the RDSS communication link, effective communication between the FTU and the power distribution network automation master station can be achieved. Because the RDSS communication is not influenced by the terrain, the data transmission between the FTU and the power distribution network automation master station can be completed even in the area without mobile network coverage. In addition, a plurality of RDSS logical channels in this embodiment may be configured according to actual requirements. For different situations, a single idle logical channel or multiple idle logical channels may be employed to process power data. When the data volume is great, handle electric power data through a plurality of processes of a plurality of idle logic channels, help improving the data concurrency ability of multichannel, improve the real-time of RDSS communication, and then guarantee data transmission's real-time and reliability between FTU and the automatic main website of distribution network.
For ease of understanding, the data processing procedure of the RDSS communication device provided in the present embodiment is described below with reference to a specific example.
Fig. 5 is a schematic diagram of a data processing procedure of the RDSS communication device according to an embodiment of the present invention. The data processing process shown in fig. 5 is a multi-channel single-process based data processing process.
After the communication device with the RDSS remote multi-channel communication function is powered on, the main control unit may first read the number of configured RDSS logical channels, and if M RDSS logical channels are provided, when data needs to be sent, that is, when power data that needs to be transmitted to the distribution network automation master station is received, a target logical channel i for transmission may be set. Of course, the target logical channel may be set before the power data to be transmitted is received, which is not limited in this embodiment.
The embodiment of the utility model provides an in, through judging whether target logic channel i is in idle state, can guarantee the real-time of data processing and transmission. If the target logic channel i is in a non-idle state, the idle target logic channel can be determined to be i +1 again; if the target logical channel i is in an idle state, the channel can be started to transmit data. At the moment, the main control unit firstly sends the power data to the digital signal processing unit; and then, the digital signal processing unit sends the power data to the logic processing unit for logic matching and other processing, and after the processing is finished, the data is sent back to the digital signal processing unit. The data received by the digital signal processing unit is processed by a series of circuit units and then is sent out through the antenna unit.
On the other hand, when receiving data transmitted by the distribution network automation master station, the data can be received through the antenna unit, and the received data can be monitored by the main control unit after being processed by the radio frequency signal combining unit, the radio frequency signal processing unit and the digital signal processing unit. The main control unit can firstly carry out power protocol analysis on the received data, and then sends the analyzed power data which conforms to the power protocol to the FTU, so that the FTU is controlled. Through the process, effective communication between the FTU and the power distribution network automation main station can be realized.
Fig. 6 is a schematic diagram of another data processing procedure of the RDSS communication device according to an embodiment of the present invention. The data processing process shown in fig. 6 is a multi-channel multi-process based data processing process.
After the communication device with the RDSS remote multi-channel communication function is powered on, the main control unit may first read the number of configured RDSS logical channels, and if M RDSS logical channels are provided, when data needs to be sent, that is, when power data that needs to be transmitted to the distribution network automation master station is received, the logical channels in an idle state may be identified.
The embodiment of the present invention provides a method for processing power data, which can start each data processing process in idle logical channels if the data of the idle logical channels exceeds a certain preset value, for example, exceeds 3, and process the power data in parallel. Meanwhile, the data processing processes in each idle logic channel can determine the sequence of the data segments to be processed through the communication among the processes, so that all the data segments can be combined into target power data to be transmitted conveniently after the processing is finished.
Of course, if the number of idle logical channels is small, for example, less than 3, the data processing process in one of the idle logical channels may be directly invoked to process the power data, so as to obtain the target power data. The process of invoking the data processing process in one of the idle logical channels to process the power data is the same as the process shown in fig. 5.
The embodiment of the utility model provides a through the data processing process of calling among a plurality of idle logic passageways, treat the electric power data of transmission in parallel and handle, can improve the data concurrency ability of multichannel, improve data processing's real-time, guarantee that the electric power data that FTU gathered can transmit to distribution network automation main website in real time.
As shown in fig. 7, the schematic diagram of a power distribution network system according to an embodiment of the present invention is shown. The distribution network system comprises a distribution network automation feeder terminal, a distribution network automation master station and RDSS communication equipment for realizing communication connection between the distribution network automation feeder terminal and the distribution network automation master station, wherein the RDSS communication equipment can be the RDSS communication equipment described in the communication equipment embodiment. For introduction of the RDSS communication device, reference may be made to the description of the foregoing communication device embodiment, which is not described herein again.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (8)
1. An RDSS communication device is characterized by comprising a main control unit, a digital signal processing unit, a radio frequency signal processing unit, a logic processing unit and an antenna unit; the main control unit is respectively connected with the digital signal processing unit and the logic processing unit, the radio frequency signal processing unit is respectively connected with the digital signal processing unit and the antenna unit, the digital signal processing unit is also connected with the logic processing unit, and the logic processing unit comprises a plurality of RDSS logic channels; wherein:
the main control unit is used for sending the power data to the digital signal processing unit after receiving the power data collected by the automatic feeder terminal of the power distribution network and sending a data processing instruction to the logic processing unit;
the digital signal processing unit is used for modulating the received power data and sending the modulated power data to the logic processing unit;
the logic processing unit is used for configuring one or more idle logic channels in the plurality of RDSS logic channels according to the data processing instruction, adopting the configured one or more idle logic channels to process the modulated power data after receiving the modulated power data, obtaining target power data, and sending the target power data back to the digital signal processing unit;
the radio frequency signal processing unit is used for converting the target power data into a radio frequency signal after receiving the target power data sent by the digital signal processing unit and feeding the radio frequency signal into the antenna unit;
and the antenna unit is used for transmitting the radio frequency signal corresponding to the target power data to the power distribution network automation main station through the RDSS communication link.
2. The RDSS communication device according to claim 1, wherein the main control unit includes at least two data interfaces, the at least two data interfaces include a main data interface and a backup data interface, the main data interface and the backup data interface are UART interfaces, and the main control unit is connected to the distribution network automation feeder terminal through the main data interface and/or the backup data interface, and is configured to receive power data collected by the distribution network automation feeder terminal.
3. The RDSS communication device according to claim 1, wherein the main control unit is an embedded unit, and the main control unit is embedded in the distribution network automation feeder terminal, and is connected to the digital signal processing unit and the logic processing unit in the RDSS communication device through data lines, and is configured to send the power data to the digital signal processing unit and send a data processing instruction to the logic processing unit.
4. The RDSS communication device according to any one of claims 1 to 3, further comprising a radio frequency signal combining unit, wherein the radio frequency signal processing unit is connected to the antenna unit through the radio frequency signal combining unit.
5. The RDSS communication device as recited in claim 4, wherein the antenna unit is further configured to:
receiving a control signal transmitted by the distribution network automation master station, and sending the control signal to the radio frequency signal processing unit through the radio frequency signal combining unit; and the control signal is processed by the radio frequency signal processing unit, the digital signal processing unit and the main control unit and then transmitted to the distribution network automatic feeder terminal.
6. The RDSS communication device as recited in claim 5, wherein the master unit is further configured to:
and analyzing the control signal to obtain target data meeting the requirements of a preset power protocol, and transmitting the target data to the automatic feeder terminal of the power distribution network.
7. The RDSS communication device according to claim 5, further comprising a power supply unit respectively connected to the main control unit, the digital signal processing unit, the logic processing unit, the radio frequency signal combining unit, and the antenna unit, for providing power to the main control unit, the digital signal processing unit, the logic processing unit, the radio frequency signal and combining unit, and the antenna unit.
8. A power distribution network system comprising a power distribution network automation feeder terminal, a power distribution network automation master station, and an RDSS communication device for enabling communication connection between the power distribution network automation feeder terminal and the power distribution network automation master station, wherein the RDSS communication device is the RDSS communication device of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020998336.2U CN213072210U (en) | 2020-06-03 | 2020-06-03 | RDSS communication equipment and power distribution network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020998336.2U CN213072210U (en) | 2020-06-03 | 2020-06-03 | RDSS communication equipment and power distribution network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072210U true CN213072210U (en) | 2021-04-27 |
Family
ID=75565683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020998336.2U Active CN213072210U (en) | 2020-06-03 | 2020-06-03 | RDSS communication equipment and power distribution network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072210U (en) |
-
2020
- 2020-06-03 CN CN202020998336.2U patent/CN213072210U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111031094B (en) | Data transmission method, device, equipment and storage medium in IoT system | |
| CN111654322A (en) | Electric power data transmission method and device based on parallel processing and storage medium | |
| CN109615841A (en) | Beidou multi-user card data transmission device and transmission method applied to FTU | |
| CN213072210U (en) | RDSS communication equipment and power distribution network system | |
| CN212572546U (en) | Power data transmission apparatus and power data transmission system | |
| CN111132386A (en) | Edge computing gateway based on narrowband Internet of things | |
| CN203775251U (en) | Isomerous data communication device based on communication agent | |
| CN212572191U (en) | Power signal transmission apparatus and power signal transmission system | |
| CN111585827A (en) | Power data transmission method and device, terminal equipment and storage medium | |
| CN113242078B (en) | Wireless connection system between unmanned aerial vehicle data platform and ground monitoring station | |
| CN210780850U (en) | Internet of things radio frequency control intelligent gateway | |
| CN112615659B (en) | Data channel switching method and Beidou multichannel antenna | |
| CN212305330U (en) | Signal processing device and communication terminal | |
| CN209803613U (en) | Plastic mechanical equipment monitoring device and system | |
| CN212435434U (en) | Automatic feeder terminal, antenna module and communication system of distribution network | |
| CN113225132A (en) | 5G base station coupling zoom-out system | |
| CN213462020U (en) | Video monitoring device | |
| CN213693702U (en) | Antenna control mainboard and big dipper signal transceiver | |
| CN220628956U (en) | Automatic voltage control device with isolation for generator set | |
| CN212305332U (en) | Communication terminal and communication system | |
| CN110677745A (en) | Power distribution apparatus, system and method | |
| CN214851227U (en) | Network signal multi-directional relay device | |
| CN210839932U (en) | Power distribution apparatus and system | |
| CN204707284U (en) | A kind of data processing equipment, base station and communication system | |
| CN212305333U (en) | Communication terminal and communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |