CN218788154U - Remote wireless monitoring device for wind power plant - Google Patents
Remote wireless monitoring device for wind power plant Download PDFInfo
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- CN218788154U CN218788154U CN202221360609.6U CN202221360609U CN218788154U CN 218788154 U CN218788154 U CN 218788154U CN 202221360609 U CN202221360609 U CN 202221360609U CN 218788154 U CN218788154 U CN 218788154U
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Abstract
The application provides a wind-powered electricity generation field remote wireless monitoring device includes: the system comprises a centralized control room and at least one fan hub, wherein a control cabinet of a terminal radio station and a fan lubricating system is arranged in each fan hub, and the centralized control room is provided with an industrial personal computer and at least one master radio station; the industrial personal computer performs real-time data transmission in a radio station mode through the terminal radio station, the master radio station and the fan lubricating system. The utility model discloses need not to rely on-the-spot communication facility, can design simultaneously with supervisory equipment, install simultaneously, use simultaneously, removed the restriction that wind generating set upgraded and reformed transform and receive, simple structure, control is convenient, low cost.
Description
Technical Field
The application belongs to the technical field of wind power, and particularly relates to a wind power plant remote wireless monitoring device.
Background
At present, in order to develop clean energy and vigorously develop the career of the wind driven generator, the monitoring required by the operation and the maintenance of the wind driven generator set is a communication facility distributed when the wind driven generator is assembled. Over time, these communications facilities age and become damaged. The supervision of the centralized control center on the running condition of the fan is influenced. Meanwhile, the technical improvement of the fan needs to be applied to communication facilities and cannot be met, and the performance upgrading of the fan generator is limited. In order to solve the problem that the improvement of the fan technology is limited due to the insufficiency of communication conditions, a new online remote state monitoring device needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrative equipment of storage and charging system to solve current because of the not enough restricted problem of fan technological improvement that causes of communication condition.
Based on the above object, the embodiment of the utility model provides a wind-powered electricity generation field remote wireless monitoring device is provided, include: the system comprises a centralized control room and at least one fan hub, wherein a control cabinet of a terminal radio station and a fan lubricating system is arranged in each fan hub, and the centralized control room is provided with an industrial personal computer and at least one master radio station; the industrial personal computer performs real-time data transmission in a radio station mode through the terminal radio station, the master radio station and the fan lubricating system.
Optionally, the industrial personal computer is connected with the master radio station through a serial port data line and is used for receiving real-time data transmitted by the control cabinet and outputting a control instruction.
Optionally, the industrial personal computer is provided with a monitoring configuration software module, and is connected with the master radio station, and the industrial personal computer outputs the control instruction according to the received real-time data through the monitoring configuration software module.
Optionally, a human-computer interaction interface is arranged on the monitoring configuration software module, and the monitoring configuration software module displays the real-time data through the human-computer interaction interface.
Optionally, a programmable logic controller is arranged in the control cabinet, and the programmable logic controller is connected with the terminal radio station through an RS485 data line, and is configured to receive and execute the control instruction transmitted by the industrial personal computer, and simultaneously acquire the operation data of the fan lubrication system in real time and transmit the operation data to the industrial personal computer.
Optionally, the wind farm remote wireless monitoring device includes a plurality of fan hubs; according to the frequency band of the terminal radio station in the fan hub, the fan hub is divided into a first preset number of groups, and the different groups adopt different communication frequency bands for communication.
Optionally, the first preset number is 3.
Optionally, the centralized control room is provided with the first preset number of the master radio stations, and each group communicates with one of the master radio stations through the same communication frequency band.
Optionally, the total radio station communicates with a second preset number of terminal radio stations by using the same communication frequency band.
Optionally, the second preset number is 11.
From the foregoing, it can be seen that an embodiment of the utility model provides a remote wireless monitoring device of wind-powered electricity generation field, include: the system comprises a centralized control room and at least one fan hub, wherein a control cabinet of a terminal radio station and a fan lubricating system is arranged in each fan hub, and the centralized control room is provided with an industrial personal computer and at least one master radio station; the industrial computer passes through terminal radio station with total radio station with fan lubricating system adopts the radio station mode to carry out real-time data transmission, need not to rely on-the-spot communication facility, can design simultaneously with supervisory equipment, and the restriction that wind generating set upgrading transformation received has been removed in the simultaneous use to the while installation, simple structure, and control is convenient, low cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wind farm remote wireless monitoring device in an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present application may be more clearly understood, the scheme of the present application will be further described below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein; it is to be understood that the embodiments described in this specification are only some embodiments of the present application and not all embodiments.
The embodiment of the utility model provides a long-range wireless monitoring device of wind-powered electricity generation field. As shown in the attached figure 1, the remote wireless monitoring device for the wind power plant comprises: the system comprises a centralized control room and at least one fan hub, wherein each fan hub is internally provided with a terminal radio station 4 and a control cabinet 6 of a fan lubricating system, and the centralized control room is provided with an industrial personal computer 1 and at least one master radio station 3; the industrial personal computer 1 transmits real-time data through the terminal radio station 4, the main radio station 3 and the fan lubricating system in a radio station mode.
The embodiment of the utility model provides an in, industrial computer 1 through serial ports data line 2 with total radio station 3 is connected, be used for the reality to receive 6 transmitted real-time data of switch board to output control command. The industrial personal computer 1 is provided with a monitoring configuration software module (not shown) connected with the master radio station 3, and the industrial personal computer 1 outputs the control instruction according to the received real-time data through the monitoring configuration software module. A human-computer interaction interface (not shown) is arranged on the monitoring configuration software module, and the monitoring configuration software module displays the real-time data through the human-computer interaction interface.
A Programmable Logic Controller (PLC) (not shown) is disposed in the control cabinet 6, and the Programmable Logic Controller is connected to the terminal radio station 4 through an RS485 data line 5, and is configured to receive and execute a control instruction transmitted by the industrial personal computer 1, and simultaneously acquire operation data of the fan lubrication system in real time and transmit the operation data to the industrial personal computer 1.
In the embodiment of the utility model, the remote wireless monitoring device of the wind power plant comprises a plurality of fan hubs; according to the frequency band of the terminal radio station 4 in the fan hub, the fan hub is divided into a first preset number of groups, and the groups are different in communication by adopting different communication frequency bands. The first preset number may be set as desired, and is preferably 3. No communication occurs between groups due to the difference in communication frequency.
The centralized control room is internally provided with a first preset number of the master radio stations, and each group and one of the master radio stations adopt the same communication frequency band for communication. The total radio station communicates with the terminal radio stations in a second preset number by using the same communication frequency band. Each total radio station 3 can be connected to 11 terminal radio stations 4. The second preset number may be set as desired, and is preferably 11.
A field control cabinet 6 is configured on the installation site of the lubricating system, a PLC and a terminal radio station 4 are installed in the control cabinet 6, a master radio station 3 is installed in a centralized control room, and the terminal radio station 4 and the master radio station 3 are all wireless data transmission radio stations. The industrial personal computer 1 in the centralized control room sends a control instruction to the control cabinet 6 of a single terminal through a corresponding monitoring configuration software module, the control instruction is sent to the master radio station 3 through the serial port data line 2, the master radio station 3 transmits data to all terminal radio stations 4 of the same wind field frequency band in a radio mode, and the terminal radio stations 4 are transmitted to the control cabinet 6 through the RS485 data line 5. The control cabinet 6 receives a control instruction given by the industrial personal computer 1, transmits the operation data of the fan lubricating system to the terminal radio station 4 through the RS485 data line 5, transmits the operation data to the main radio station 3, and finally displays the operation data on the industrial personal computer 1.
The first predetermined number is 3, and the second predetermined number is 11. The industrial personal computer 1 is connected with 3 total radio stations 3,3 in a serial port mode, the total radio stations 3 adopt different working frequencies, and each total radio station 3 can be connected with 11 terminal radio stations 4. The control command sent by the industrial personal computer 1 is sent to 11 control cabinets 6 communicated with the industrial personal computer through terminal radio stations 4 with different frequency bands, and if the control cabinet 6 judges that the address of the control cabinet is consistent with the address of the control cabinet according to the obtained control command, the PLC arranged in the control cabinet 6 executes the control command. The PLC sends out the operation data acquired in real time on site through the terminal radio station 4, after the total radio station 3 receives the real-time operation data, the industrial personal computer 1 judges that the address of the monitoring configuration software module is consistent with the address of the monitoring configuration software module arranged on the industrial personal computer, and controls the monitoring configuration software module to display the real-time operation data condition through the man-machine interaction interface, so that the circulating motion control of the fan lubricating system is realized.
The remote wireless monitoring device for the wind power plant provided by the embodiment of the utility model can monitor the upgraded and transformed auxiliary equipment without depending on the original communication facilities, does not need to invest a large amount of infrastructure cost, is simple and convenient to install, can be designed and installed simultaneously with the upgraded and transformed equipment, and can run simultaneously; can also be independently installed and used; the problem of the limitation on upgrading and transforming of the wind generating set is solved.
The utility model discloses long-range wireless monitoring device of wind-powered electricity generation field: the system comprises a centralized control room and at least one fan hub, wherein a control cabinet of a terminal radio station and a fan lubricating system is arranged in each fan hub, and the centralized control room is provided with an industrial personal computer and at least one master radio station; the industrial computer passes through terminal radio station with total radio station with fan lubricating system adopts the radio station mode to carry out real-time data transmission, need not to rely on-the-spot communication facility, can design simultaneously with supervisory equipment, installs simultaneously, uses simultaneously, has removed the restriction that wind generating set upgrade transformation received, simple structure, and control is convenient, low cost.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The present embodiments are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the present application. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present application are intended to be included within the scope of the present application.
Claims (8)
1. A wind farm remote wireless monitoring device, characterized in that the wind farm remote wireless monitoring device comprises: the system comprises a centralized control room and at least one fan hub, wherein a control cabinet of a terminal radio station and a fan lubricating system is arranged in each fan hub, and the centralized control room is provided with an industrial personal computer and at least one master radio station; the industrial personal computer transmits real-time data in a radio station mode through the terminal radio station, the main radio station and the fan lubricating system.
2. The wind farm remote wireless monitoring device according to claim 1, wherein the industrial personal computer is connected with the master radio station through a serial data line.
3. The wind farm remote wireless monitoring device according to claim 1, wherein a programmable logic controller is arranged in the control cabinet, and the programmable logic controller is connected with the terminal radio station through an RS485 data line.
4. A wind farm remote wireless monitoring device according to any of the claims 1-3, characterized in that the wind farm remote wireless monitoring device comprises a plurality of wind turbine hubs; according to the frequency band of the terminal radio station in the fan hub, the fan hub is divided into a first preset number of groups, and the different groups adopt different communication frequency bands for communication.
5. The wind farm remote wireless monitoring device of claim 4, wherein the first predetermined number is 3.
6. The wind farm remote wireless monitoring device of claim 4, wherein the first predetermined number of the master radio stations are disposed in the centralized control room, and each of the subgroups communicates with one of the master radio stations using the same communication band.
7. The wind farm remote wireless monitoring device according to claim 6, wherein the master radio station communicates with a second predetermined number of the terminal radio stations using the same communication frequency band.
8. The wind farm remote wireless monitoring device of claim 7, wherein the second predetermined number is 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360609.6U CN218788154U (en) | 2022-06-01 | 2022-06-01 | Remote wireless monitoring device for wind power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360609.6U CN218788154U (en) | 2022-06-01 | 2022-06-01 | Remote wireless monitoring device for wind power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218788154U true CN218788154U (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221360609.6U Active CN218788154U (en) | 2022-06-01 | 2022-06-01 | Remote wireless monitoring device for wind power plant |
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| Country | Link |
|---|---|
| CN (1) | CN218788154U (en) |
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2022
- 2022-06-01 CN CN202221360609.6U patent/CN218788154U/en active Active
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