CN218675715U - Wind turbine generator system tower profile data self-adaptation preprocessing device - Google Patents

Abstract

The utility model relates to the field of self-adaptive preprocessing devices, and discloses a data self-adaptive preprocessing device for wind turbine towers, including a preprocessing device assembly. The side wall of the preprocessing device assembly is located above and close to the rear side wall A display screen is provided, and a number of buttons are arranged on the side wall of the pretreatment device assembly and located below the display screen, and a vent is provided on the side wall of the pretreatment device assembly and located on the side of the display screen. The front side wall of the pretreatment device assembly is provided with an interactive interface on the side away from the vent, and the front side wall of the pretreatment device assembly is provided with a power interface above the interactive interface. The rear side of the pretreatment device assembly An antenna is arranged on the side of the wall and away from the display screen. In the utility model, a data preprocessing and detection device for wind turbines is provided through a sensor, and a data self-adaptive preprocessing device for wind turbine towers is preliminarily controlled by itself.

Description

A self-adaptive preprocessing device for wind turbine tower data

technical field

The utility model relates to the field of self-adaptive preprocessing devices, in particular to an self-adaptive preprocessing device for wind turbine tower data.

Background technique

Wind energy is a clean renewable energy. With the rapid development of the wind power industry in recent years, the manufacturing technology of large-scale wind turbines has become mature. The wind turbines include wind rotors and generators, and the wind rotors include blades, hubs and Reinforcements and other components; wind turbines drive the output shaft of the generator to rotate through the rotation of the blades, so that the rotor inside the generator generates electricity by cutting the magnetic field. In the existing wind turbines, it is generally done manually method to check the yaw motor and pitch motor and determine whether the motor is normal. However, since the yaw motor and pitch motor are installed in the nacelle, the staff cannot find the motor failure in time. Therefore, the wind power may be given It will affect the safe operation of the unit, and may even lead to major safety accidents.

After searching, the Chinese patent discloses a wireless sensor (publication number CN206257005U) applied to the state monitoring of wind turbines. Although the patented technology monitors the wind turbines by setting sensors, there is no data storage device and control module in the device. Therefore, those skilled in the art provide an adaptive preprocessing device for tower data of wind turbines to solve the problems raised in the above-mentioned background technology.

Utility model content

The purpose of this utility model is to solve the shortcomings existing in the prior art, and propose a wind turbine tower simplified data self-adaptive preprocessing device, provide a data preprocessing and detection for wind turbines through sensors, and perform An adaptive preprocessing device for wind turbine tower data for primary control.

In order to achieve the above purpose, the utility model provides the following technical solutions: a wind turbine tower data self-adaptive preprocessing device, including a preprocessing device assembly, the side wall of the preprocessing device assembly is above and close to the rear side wall The position is provided with a display screen, the side wall of the pretreatment device assembly is provided with a number of buttons below the display screen, and the side wall of the pretreatment device assembly is provided with a vent on the side of the display screen. The side wall of the pretreatment device assembly is provided with a USB interface below the vent, and the front side wall of the pretreatment device assembly is provided with an interactive interface on the side away from the vent. A power interface is provided on the front side wall and located above the interactive interface, and an antenna is provided on the rear side wall of the preprocessing device assembly and located on the side away from the display screen;

The preprocessing device assembly includes a data acquisition unit, an A/D conversion unit, a data cache module, a real-time data storage module, a preprocessing module, a long-term data storage module, an intelligent analysis control module, a communication module, a controller and a display module , the interactive interface is electrically connected to the data acquisition unit, the data acquisition unit is electrically connected to the A/D conversion unit, the A/D conversion unit is electrically connected to the data buffer module, and the data buffer module is connected to the real-time A data storage module, the real-time data storage module is electrically connected to a preprocessing module, the preprocessing module is electrically connected to a long-term storage module, the long-term data storage module is electrically connected to an intelligent analysis control module, and the intelligent analysis The control module is electrically connected to the communication module, the communication module is electrically connected to the controller, and the controller is electrically connected to the display module;

Through the above technical solution, the wind turbine is connected to the preprocessing device assembly, the signal is collected through the data acquisition unit, the analog signal is changed into a digital signal through the A/D conversion unit, and the original data and the preprocessed data are stored by setting the storage device. The data is stored, and the intelligent analysis and control device is used to regulate the wind turbine, and the data is transmitted through the communication module. In addition, the preprocessing device assembly can be controlled by the button during equipment maintenance, which can effectively control the wind turbine. Adaptation and preprocessing purposes.

Further, several of the buttons are electrically connected to the controller, the display module is electrically connected to the display screen, the communication module is electrically connected to the antenna, the USB interface is electrically connected to the display screen, and the power supply interface is connected to the preprocessing The electrical connection of the device assembly;

Through the above technical solution, it is beneficial to control the overall device.

Further, the data cache module is electrically connected to the preprocessing module, and the preprocessing module, the long-term data storage module and the real-time data storage module are all electrically connected to the communication module;

Through the above technical solution, it is beneficial to form a cycle for the work of the wind turbine, so as to achieve better self-adaptive preprocessing.

Further, each module inside the pretreatment device assembly is fixedly connected to the inner wall of the pretreatment device assembly;

Through the above technical solution, the stability of the overall device is improved.

Further, each module inside the pretreatment device assembly is electrically connected by wires;

Through the above technical solution, the work efficiency can be effectively improved.

Further, the communication module adopts the communication mode of WiFi and GPRS;

Through the above technical solutions, WiFi can realize short-distance signal transmission, and GPRS can realize long-distance signal transmission.

Further, the antenna adopts a rod-shaped telescopic antenna;

Through the above technical solution, the detection data can be better transmitted to the monitoring platform.

Further, the data acquisition unit includes a vibration sensor, a wind speed sensor, a temperature sensor and a humidity sensor;

Through the above-mentioned technical solution, all-round monitoring of the wind turbine can be realized.

The utility model has the following beneficial effects:

1. In this utility model, by setting up a communication module, WiFi is used to realize short-distance transmission of signals, GPRS to realize long-distance transmission of signals, and the received data is sent to each terminal, so as to monitor the wind turbine in real time.

2. In this utility model, a long-term and real-time storage module is set, which can save the preprocessed data and real-time data, and provide convenience for subsequent maintenance and repair. At the same time, the data can be short-distance and long-distance distance transmission.

3. In this utility model, an intelligent analysis module is set, and the information collected by the data acquisition unit is processed by the preprocessing module for intelligent analysis, and fed back to the wind turbine, through the self-adaptation and preprocessing of the wind turbine to achieve Detection and control of wind turbines.

Description of drawings

Fig. 1 is the perspective view of a kind of wind turbine tower simplified data self-adaptive preprocessing device proposed by the utility model;

Fig. 2 is a top view of a wind turbine tower data self-adaptive preprocessing device proposed by the utility model;

Fig. 3 is a structural flow chart of a wind turbine tower data self-adaptive preprocessing device proposed by the utility model.

illustration:

1. Preprocessing device assembly; 2. Power interface; 3. Interactive interface; 4. USB interface; 5. Air vent; 6. Button; 7. Display; 8. Antenna; 9. Data acquisition unit; 10. Long-term Data storage module; 11. Intelligent analysis control module; 12. Communication module; 13. Controller; 14. Real-time data storage module; 15. Data cache module; 16. A/D conversion unit; 17. Preprocessing module; 18. Display modules.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Fig. 1-3, an embodiment provided by the utility model: an adaptive preprocessing device for wind turbine tower data, including a preprocessing device assembly 1, the side wall of the preprocessing device assembly 1 is above and close to The rear side wall position is provided with a display screen 7, and a side wall of the pretreatment device assembly 1 is provided with a plurality of buttons 6 below the display screen 7, and a side wall of the pretreatment device assembly 1 is arranged on a side of the display screen 7. There is a vent 5, the side wall of the pretreatment device assembly 1 is provided with a USB interface 4 below the vent 5, and the front side wall of the pretreatment device assembly 1 is provided with an interactive interface 3 on the side far from the vent 5 A power interface 2 is provided on the front side wall of the preprocessing device assembly 1 and above the interactive interface 3 , and an antenna 8 is provided on the rear side wall of the preprocessing device assembly 1 and on the side away from the display screen 7 , through the interactive interface 3 The pretreatment device assembly 1 is integrally connected to the wind turbine, and the power supply interface 2 can also be used to supply power to the overall device.

The preprocessing device assembly 1 includes a data acquisition unit 9, an A/D conversion unit 16, a data cache module 15, a real-time data storage module 14, a preprocessing module 17, a long-term data storage module 10, an intelligent analysis control module 11, and a communication module 12. The controller 13 and the display module 18, the interactive interface 3 is electrically connected to the data acquisition unit 9, the data acquisition unit 9 is electrically connected to the A/D conversion unit 16, and the A/D conversion unit 16 is electrically connected to the data buffer module 15 connection, the data cache module 15 is electrically connected to the real-time data storage module 14, the real-time data storage module 14 is electrically connected to the preprocessing module 17, the preprocessing module 17 is electrically connected to the long-term data storage module 10, and the long-term data storage module 10 is connected to the intelligent analysis control The module 11 is electrically connected, the intelligent analysis control module 11 is electrically connected to the communication module 12, the communication module 12 is electrically connected to the controller 13, the controller 13 is electrically connected to the display module 18, and the analog signal is converted into The digital signal is pre-processed to detect and control the wind turbine.

Several buttons 6 are electrically connected to the controller 13, the display module 18 is electrically connected to the display screen 7, the communication module 12 is electrically connected to the antenna 8, the USB interface 4 is electrically connected to the display screen 7, and the power interface 2 is connected to the preprocessing device assembly 1 Electrically connected, several buttons 6 are electrically connected to the controller 13, the display module 18 is electrically connected to the display screen 7, the communication module 12 is electrically connected to the antenna 8, the USB interface 4 is electrically connected to the display screen 7, and the power interface 2 is connected to the preprocessing The device assembly 1 is electrically connected, the data cache module 15 is electrically connected to the preprocessing module 17, the preprocessing module 17, the long-term data storage module 10 and the real-time data storage module 14 are all electrically connected to the communication module 12, and the preprocessing device assembly Each module inside the Cheng 1 is fixedly connected to the inner wall of the preprocessing device assembly 1, and each module inside the preprocessing device assembly 1 is electrically connected by wires. The communication module 12 adopts the communication mode of WiFi and GPRS, and WiFi can realize signal communication. For short-distance transmission, GPRS can realize long-distance transmission of signals. The antenna 8 adopts a rod-shaped telescopic antenna. The data acquisition unit 9 includes vibration sensors, wind speed sensors, temperature sensors and humidity sensors. The settings of multiple sensors can be used for comprehensive monitoring of wind turbines.

Working principle: connect the wind turbine to the preprocessing device assembly 1 through the interactive interface 3, collect various status information of the wind turbine through the multiple sensors set inside the data acquisition unit 9, and pass the collected analog signals through the A/D The conversion unit 16 is converted into a digital signal, and the data is stored in the real-time data storage module 14 through the data cache module 15, and the data is transmitted to the monitoring system cloud platform through the communication module 12, and the digital signal can also be processed through the preprocessing module 17, Input the processed data into the intelligent analysis control module 11, and use the controller 13 to transmit the signal back to the wind turbine through analysis and perform adaptive preprocessing on the wind turbine. In addition, the data generated by the preprocessing module 17 and the long-term data storage module 10 can be Through the communication module 12, it is transmitted to the cloud platform of the monitoring system. At the same time, during maintenance, the controller 13 can display the information of various places on the display screen 7 through the display module 18, and transmit the signal generated by the button 6 to the control button 6. The device 13 is used to manually control the pretreatment device assembly 1.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a wind turbine generator system tower profile data self-adaptation preprocessing device, includes preprocessing device assembly (1), its characterized in that: a display screen (7) is arranged on a side wall of the pretreatment device assembly (1) close to the upper part and the rear side wall, a plurality of keys (6) are arranged on a side wall of the pretreatment device assembly (1) and below the display screen (7), a vent (5) is arranged on a side wall of the pretreatment device assembly (1) and below the display screen (7), a USB interface (4) is arranged on a side wall of the pretreatment device assembly (1) and below the vent (5), an interaction interface (3) is arranged on a side wall of the pretreatment device assembly (1) front side wall and far away from the vent (5), a power supply interface (2) is arranged on the pretreatment device assembly (1) front side wall and above the interaction interface (3), and an antenna (8) is arranged on a side wall of the pretreatment device assembly (1) rear side wall and far away from the display screen (7);

the intelligent analysis and display device is characterized in that the preprocessing device assembly (1) comprises a data acquisition unit (9), an A/D conversion unit (16), a data cache module (15), a real-time data storage module (14), a preprocessing module (17), a long-term data storage module (10), an intelligent analysis control module (11), a communication module (12), a controller (13) and a display module (18), the interaction interface (3) is electrically connected with the data acquisition unit (9), the data acquisition unit (9) is electrically connected with the A/D conversion unit (16), the A/D conversion unit (16) is electrically connected with the data cache module (15), the data cache module (15) is electrically connected with the real-time data storage module (14), the real-time data storage module (14) is electrically connected with the preprocessing module (17), the preprocessing module (17) is electrically connected with the long-term data storage module (10), the long-term data storage module (10) is electrically connected with the intelligent analysis control module (11), the intelligent analysis control module (11) is electrically connected with the communication module (12), and the communication module (12) is electrically connected with the display module (13).

2. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: the intelligent power supply comprises a plurality of keys (6), a controller (13), a display module (18), a display screen (7), a communication module (12), an antenna (8), a USB interface (4), and a power interface (2), wherein the keys (6) are electrically connected with the controller (13), the communication module is electrically connected with the antenna (7), and the power interface (2) is electrically connected with a preprocessing device assembly (1).

3. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: the data cache module (15) is electrically connected with the preprocessing module (17), and the preprocessing module (17), the long-term data storage module (10) and the real-time data storage module (14) are electrically connected with the communication module (12).

4. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: all modules in the pretreatment device assembly (1) are fixedly connected with the inner side wall of the pretreatment device assembly (1).

5. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: all modules in the pretreatment device assembly (1) are electrically connected through electric wires.

6. The wind turbine generator system tower profile data self-adaptive preprocessing device according to claim 1, characterized in that: the communication module (12) adopts WiFi and GPRS communication modes.

7. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: the antenna (8) adopts a rod telescopic antenna.

8. The adaptive preprocessing device for the wind turbine generator tower profile data according to claim 1, characterized in that: the data acquisition unit (9) comprises a vibration sensor, a wind speed sensor, a temperature sensor and a humidity sensor.

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