CN216848949U - Wind power generation technology supervision real-time monitoring and early warning system - Google Patents
Wind power generation technology supervision real-time monitoring and early warning system Download PDFInfo
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- CN216848949U CN216848949U CN202122970956.2U CN202122970956U CN216848949U CN 216848949 U CN216848949 U CN 216848949U CN 202122970956 U CN202122970956 U CN 202122970956U CN 216848949 U CN216848949 U CN 216848949U
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Abstract
The utility model discloses a wind power generation technology supervision real-time monitoring and early warning system, belonging to the technical field of wind power generation device equipment, wherein a first wind power monitoring module comprises a device for acquiring running state information of a wind power generation set, a second wind power monitoring module comprises a device for acquiring environmental state information of the wind power generation set, the early warning module comprises a plurality of indicator light alarms and/or audio alarms, an identification and calculation module comprises at least one computer and is connected with the first wind power monitoring module, the second wind power monitoring module and the early warning module, a storage module comprises at least one network server and is connected with the identification and calculation module, the single wind driven generator which exceeds the target value is effectively identified, the early warning system is matched, the daily maintenance of the wind power equipment by the staff under the line is strengthened, therefore, the wind power generation is effectively monitored in real time, and the safety degree and the reliability of the wind turbine generator are improved.
Description
Technical Field
The utility model belongs to the technical field of wind power generation equipment, and particularly relates to a wind power generation technology supervision real-time monitoring and early warning system.
Background
For wind power generation equipment, whether the operation of the equipment part and the whole is normal or not is directly linked with the wind power movement safety, on one hand, the equipment which runs at a high speed is required to ensure the normal supply of electric power, and on the other hand, the wind power equipment which runs at a high speed possibly causes inevitable faults and damages, so that the risk which possibly occurs in the running process of the wind power equipment can be effectively monitored, and the early warning is effectively carried out, so that an effective reference is provided for working personnel, the potential safety hazard of the running of windmill equipment is avoided, and the stable and efficient running of the electric power supply is ensured to the maximum extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wind power monitoring and early warning system based on wind power generation technology supervision, which is reasonable in design, convenient to install and reliable in test and aims to solve the problem that early warning information of effective reference basis cannot be provided for working personnel on the running state of a wind power station group in the prior art.
A wind power generation technology supervision real-time monitoring and early warning system,
the first wind power monitoring module is used for acquiring the running state information of the wind turbine generator;
the second wind power monitoring module is used for acquiring environmental state information of the wind turbine generator;
The early warning module comprises a plurality of indicator light alarms and/or audio alarms;
the identification calculation module comprises at least one computer and is connected with the first wind power monitoring module, the second wind power monitoring module and the early warning module;
the storage module comprises at least one network server connected with the identification computer module and used for recording historical running state information of each wind turbine generator and state information of the environment where the wind turbine generator is located.
In a further preferable embodiment of the present invention, the first wind power monitoring module includes a first temperature sensor, a first pressure sensor, a vibration sensor, a rotation speed sensor, and a module for calculating a mean square deviation and a kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main shaft in real time.
Further preferably, the second wind power monitoring module comprises a wind speed sensor, a second temperature sensor, a second pressure sensor and a humidity sensor
The wind power and solar energy storage integrated power supply device further comprises a power supply module, and the wind power and solar energy storage integrated power supply device is used for supplying power to the first wind power monitoring module, the second wind power monitoring module, the identification and calculation module and the storage module.
In a further preferred embodiment of the present invention, the identification and calculation module calculates the mean square deviation and kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main axis by using the data of the two-axis magnetoresistive sensors measured at the top end and the bottom end of the main axis.
The working principle is as follows: the utility model dynamically adjusts according to the environment and the running state information of each wind driven generator, properly controls the rotating speed of the wind driven generator, compares the mean square deviation and the kurtosis of the main shaft of the wind driven generator on two horizontal planes with a target value in a normal running state, forms a dynamic real-time judgment of the running stability of the main shaft, effectively identifies a single wind driven generator exceeding the target value, and enhances the daily maintenance of the wind power equipment by offline workers by matching with an early warning system, thereby effectively supervising the wind power generation in real time.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the utility model effectively identifies a single wind driven generator which exceeds a target value, and enhances the daily maintenance of staff under a line on wind power equipment by matching with an early warning system, thereby effectively monitoring the wind power generation in real time, improving the safety degree and reliability of the wind power generation unit, being beneficial to maintenance upgrade and overhaul.
Drawings
The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
Detailed Description
All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the utility model, i.e., the described embodiments are merely a few embodiments of the utility model, rather than all embodiments, and that all of the features disclosed in this specification, or all of the steps in any method or process disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as the terms "first," "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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The dust collector aims at solving the problem that in the prior art, dust moves to the rear end under the action of air flow and easily escapes under the action of air flow during vibrating for ash removal, so that the purposes of simple structure, convenience, practicability and high-efficiency dust removal and reutilization are achieved.
The first embodiment is as follows: the first wind power monitoring module comprises a first temperature sensor, a first pressure sensor, a vibration sensor, a rotating speed sensor and a first wind power monitoring module, wherein the first temperature sensor, the first pressure sensor, the vibration sensor and the rotating speed sensor are used for acquiring running state information of the wind turbine generator, and the first wind power monitoring module is used for calculating the mean square deviation and the kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main shaft in real time;
The second wind power monitoring module comprises a wind speed sensor for acquiring environmental state information of the wind power generation set, a second temperature sensor, a second pressure sensor and a humidity sensor, the early warning module comprises a plurality of indicator light alarms and/or audio alarms, the recognition and calculation module comprises at least one computer and a first wind power monitoring module, the second wind power monitoring module and the early warning module are connected, the storage module comprises at least one network server and is connected with the recognition and calculation module, and the second wind power monitoring module is used for recording historical running state information of each wind power generation set and state information of the environment where the wind power generation set is located.
The wind power, solar power and storage integrated power supply device is used for supplying power to the first wind power monitoring module, the second wind power monitoring module, the recognition and calculation module and the storage module.
The identification and calculation module utilizes the data of the two-axis magnetoresistive sensor measuring wind wheels at the top end and the bottom end of the main shaft to calculate the mean square deviation and the kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main shaft.
The dynamic adjustment is carried out according to the environment and the running state information of each wind driven generator, the rotating speed of the wind driven generator is properly controlled, the deviation mean square deviation and the kurtosis of a main shaft of the wind driven generator on two horizontal planes are compared with target values under normal running states, the dynamic real-time judgment of the running stability of the main shaft is formed, the single wind driven generator which exceeds the target values is effectively identified, the early warning and early warning system is matched, the daily maintenance of staff under the line on wind power equipment is enhanced, the wind power generation is effectively supervised in real time, the safety degree and the reliability of the wind turbine generator set are improved, the maintenance upgrading and the maintenance are facilitated, the running state and the environment condition of each main shaft are effectively monitored by adopting a fine main shaft monitoring mode, the monitoring data are more effective, and the working efficiency of the staff is greatly improved, and real-time early warning is carried out, the daily maintenance efficiency of workers is improved, and the potential safety hazard can be effectively avoided.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. A wind power generation technology supervision real-time monitoring and early warning system is characterized in that,
the first wind power monitoring module is used for acquiring the running state information of the wind turbine;
the second wind power monitoring module is used for acquiring environmental state information of the wind turbine;
the early warning module comprises a plurality of indicator light alarms and/or audio alarms;
the identification calculation module comprises at least one computer and is connected with the first wind power monitoring module, the second wind power monitoring module and the early warning module;
the storage module comprises at least one network server connected with the identification computer module and used for recording historical running state information of each wind turbine generator and state information of the environment where the wind turbine generator is located.
2. The wind power generation technology supervision real-time monitoring and early warning system according to claim 1, wherein the first wind power monitoring module comprises a first temperature sensor, a first pressure sensor, a vibration sensor, a rotation speed sensor, a sensor for calculating the mean square deviation and the kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main shaft in real time.
3. The wind power generation technology supervision real-time monitoring and early warning system of claim 1, wherein the second wind power monitoring module comprises a wind speed sensor, a second temperature sensor, a second pressure sensor and a humidity sensor.
4. The wind power generation technology supervision real-time monitoring and early warning system according to claim 1, further comprising a power supply module, and wind, light and storage integrated power supply equipment for supplying power to the first wind power monitoring module, the second wind power monitoring module, the recognition and calculation module and the storage module.
5. The wind power generation technology supervision real-time monitoring and early warning system according to claim 1, wherein the recognition and calculation module calculates the mean square deviation and kurtosis of the vertical axis wind wheel at the top end and the bottom end of the main shaft by using data of the two-axis magnetoresistive sensors measuring the top end and the bottom end of the wind wheel at the top end and the bottom end of the main shaft.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970956.2U CN216848949U (en) | 2021-11-30 | 2021-11-30 | Wind power generation technology supervision real-time monitoring and early warning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122970956.2U CN216848949U (en) | 2021-11-30 | 2021-11-30 | Wind power generation technology supervision real-time monitoring and early warning system |
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| CN216848949U true CN216848949U (en) | 2022-06-28 |
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| CN202122970956.2U Active CN216848949U (en) | 2021-11-30 | 2021-11-30 | Wind power generation technology supervision real-time monitoring and early warning system |
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2021
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