A wind turbine operation control system
By designing the wind turbine operation control system, using wireless transmission and multiple sensors to achieve real-time data acquisition and remote monitoring, the problem of difficulty in real-time detection and maintenance of wind turbines is solved, and maintenance efficiency and economic benefits are improved.
Patent Information
- Application Number
- CN202420905895.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During use, due to the dispersed installation and large number of wind turbines, it is difficult to achieve real-time inspection and maintenance, resulting in high failure rate and reduced economic benefits.
A wind turbine operation control system is designed, including the field end and the remote end, which realizes data acquisition, processing, storage and remote monitoring through wireless transmission. It is equipped with speed sensors, current sensors, acceleration vibration sensors and cameras, supporting real-time monitoring and fault detection.
Real-time monitoring and remote maintenance of wind turbines are realized, the convenience of maintenance personnel is improved, the failure rate and maintenance costs are reduced, and the economic benefits of wind farms are improved.
Smart Images
Figure CN222702076U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wind turbine operation control, and in particular relates to a wind turbine operation control system. Background Art
[0002] Wind turbines are systems that convert wind kinetic energy into electrical energy. Wind energy is a new type of green energy converted from solar energy, which is environmentally friendly and renewable. How to develop and utilize wind energy is of paramount importance. In addition, during the use of wind turbines, due to their scattered installation and large number, real-time detection of wind turbines is required so that the staff can perform maintenance according to the conditions of the wind turbines to avoid failure of wind turbines and reduce the economic benefits of wind farms. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wind turbine operation control system capable of performing real-time monitoring on the wind turbine.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wind turbine operation control system, comprising a plurality of field terminals and a remote terminal connected to the plurality of field terminals through wireless transmission; the plurality of field terminals each comprise a sub-processor for processing and storing data, the sub-processor being connected to a data acquisition unit for acquiring data for the wind turbine; the sub-processor being connected to a primary wireless transmission unit, the primary wireless transmission unit being connected to a mobile PC terminal; the remote terminal comprising a central processing unit connected to the primary wireless transmission unit, the central processing unit being connected to a remote PC terminal; the central processing unit is also connected to a secondary wireless transmission unit, the secondary wireless transmission unit being connected to a mobile PC terminal.
[0005] Furthermore, the data acquisition unit includes a rotation speed sensor, a current sensor, an acceleration vibration sensor, and a camera.
[0006] Furthermore, the sub-processor and the central processing unit both include an ARM processor and an SDRM memory.
[0007] Furthermore, the mobile PC terminal and the remote PC terminal both include a data control module, a real-time monitoring module, a data query module, and a fault detection module, and the central processing unit is connected to the data control module.
[0008] Furthermore, the mobile PC terminal also includes a data transmission module connected to the data control module, and the data transmission module is connected to the primary wireless transmission unit and the secondary wireless transmission unit.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] When the utility model is in use, data of the wind turbine is collected through the data collection unit, and the data of the wind turbine is processed and stored through the sub-processor, so that it is convenient for the mobile PC and the central processing unit to use it through the primary wireless transmission unit, so that the maintenance personnel can observe the wind turbine that needs maintenance in real time, thereby improving the convenience of the present application; in addition, through the central processing unit, the remote PC, the secondary wireless transmission unit, and the mobile PC, the maintenance personnel can remotely monitor the situation of the wind turbine in real time, thereby improving the convenience of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a system diagram of the utility model; DETAILED DESCRIPTION
[0012] A wind turbine operation control system, such as Figure 1 As shown, it includes several field terminals and remote terminals connected to the field terminals through wireless transmission; the field terminals each include a sub-processor for processing and storing data, and the sub-processor is connected to a data acquisition unit for acquiring data from the wind turbine; the sub-processor is connected to a primary wireless transmission unit, and the primary wireless transmission unit is connected to a mobile PC terminal; the remote terminal includes a central processing unit connected to the primary wireless transmission unit, and the central processing unit is connected to a remote PC terminal; the central processing unit is also connected to a secondary wireless transmission unit, and the secondary wireless transmission unit is connected to a mobile PC terminal.
[0013] When the utility model is in use, a plurality of on-site terminals are connected via a remote terminal, and real-time detection and control of the plurality of on-site terminals are performed, thereby improving the convenience of the present application; specifically, data is collected on the wind turbine set via a data acquisition unit, and the data of the wind turbine set is processed and stored via a sub-processor, so that the data can be used by a mobile PC terminal and a central processing unit via a primary wireless transmission unit, so that maintenance personnel can observe the wind turbine set that needs maintenance in real time, thereby improving the convenience of the present application; in addition, through the central processing unit, the remote PC terminal, the secondary wireless transmission unit, and the mobile PC terminal, maintenance personnel can remotely monitor the condition of the wind turbine set in real time, thereby improving the convenience of the present application.
[0014] Furthermore, the data acquisition unit includes a rotation speed sensor, a current sensor, an acceleration vibration sensor, and a camera; the rotation speed sensor, the current sensor, the acceleration vibration sensor, and the camera are used to monitor the wind turbine in real time.
[0015] Furthermore, the sub-processor and the central processing unit both include an ARM processor and an SDRM memory.
[0016] Furthermore, the mobile PC terminal and the remote PC terminal both include a data control module, a real-time monitoring module, a data query module, and a fault detection module, and the central processing unit is connected to the data control module. The data of the central processing unit is obtained in real time through the data control module, and the data is monitored and processed through the real-time monitoring module, the data query module, and the fault detection module.
[0017] Furthermore, the mobile PC terminal also includes a data transmission module connected to the data control module, and the data transmission module is connected to the primary wireless transmission unit and the secondary wireless transmission unit; through the setting of the data transmission module, the mobile PC terminal can remotely obtain the data of the wind turbine set, thereby improving the convenience of maintenance personnel.
Claims
1. A wind turbine operation control system, characterized in that: It includes several field terminals and remote terminals connected to the field terminals through wireless transmission; the field terminals each include a sub-processor for processing and storing data, and the sub-processor is connected to a data acquisition unit for acquiring data from the wind turbine generator set; the sub-processor is connected to a primary wireless transmission unit, and the primary wireless transmission unit is connected to a mobile PC terminal; the remote terminal includes a central processing unit connected to the primary wireless transmission unit, and the central processing unit is connected to a remote PC terminal; the central processing unit is also connected to a secondary wireless transmission unit, and the secondary wireless transmission unit is connected to a mobile PC terminal.
2. The wind turbine operation control system according to claim 1, characterized in that: The data acquisition unit includes a rotation speed sensor, a current sensor, an acceleration vibration sensor, and a camera.
3. The wind turbine operation control system according to claim 1, characterized in that: The sub-processor and the central processing unit both include an ARM processor and an SDRM memory.
4. The wind turbine operation control system according to claim 1, characterized in that: The mobile PC terminal and the remote PC terminal both include a data control module, a real-time monitoring module, a data query module, and a fault detection module, and a central processing unit is connected to the data control module.
5. The wind turbine operation control system according to claim 4, characterized in that: The mobile PC terminal also includes a data transmission module connected to the data control module, and the data transmission module is connected to the primary wireless transmission unit and the secondary wireless transmission unit.