CN114235455B - Automatic alarm system for abnormal state of anemometer tower - Google Patents
Automatic alarm system for abnormal state of anemometer tower Download PDFInfo
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- CN114235455B CN114235455B CN202111538074.7A CN202111538074A CN114235455B CN 114235455 B CN114235455 B CN 114235455B CN 202111538074 A CN202111538074 A CN 202111538074A CN 114235455 B CN114235455 B CN 114235455B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
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Abstract
The utility model discloses an automatic alarm system for abnormal states of a wind measuring tower, which comprises a test equipment state monitoring unit, wherein the test equipment state monitoring unit is in bidirectional electric connection with a central processing unit, and the output end of the test equipment state monitoring unit is connected with the input end of the central processing unit. The abnormal state judging and identifying unit installed inside the working platform in the wind measuring tower in the automatic alarm system is connected with the output of the wind measuring tower abnormal state automatic alarm system, the information acquisition system is used for monitoring the running state of wind measuring equipment by workers and obtaining accurate data, the abnormal state judging and identifying unit is used for analyzing the monitoring data and identifying the state of the wind measuring equipment, the alarm prompting unit is used for sensing and warning the abnormal behavior occurring on the site of the wind measuring equipment, the necessary preparation time of maintenance of the wind measuring equipment is shortened, the equipment maintenance efficiency is improved, the wind measuring data quality is guaranteed, the capability of timely coping with risks of operation and maintenance personnel is improved, and the like.
Description
Technical Field
The utility model relates to the technical field of alarm systems, in particular to an automatic alarm system for abnormal states of a anemometer tower.
Background
In the process of developing wind power projects, local wind resource conditions are needed, the traditional wind measuring tower comprises a tower body, a plurality of wind measuring devices and a data recorder, wherein the wind measuring devices and the data recorder are arranged along the height direction of the tower body, the wind measuring devices can transmit data to the data recorder for data recording after measuring wind speed (from the utility model patent: CN201922357952. X), the traditional wind measuring tower is simple in structure and is influenced by factors such as severe natural environment conditions of the wind measuring devices, the data recorder and the like, the phenomenon that the devices are out of order is common, and in addition, due to malignant competition among industries, the phenomenon that the devices are lost also happens sometimes.
The wind measurement data are key data which are needed to be used in the development process of the wind farm by enterprises, and the quality and the safety of the wind measurement data play an important role in reasonably making investment planning for the enterprises. After instrument data are abnormal, if operation and maintenance personnel cannot know the field situation in time, loss is often increased, and therefore, the wind measuring equipment state monitoring and automatic alarm system is designed and used for identifying and monitoring risks of the wind measuring equipment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an automatic alarm system for the abnormal state of a wind measuring tower, which has the advantages of identifying and monitoring the risk of wind measuring equipment, guaranteeing the quality of wind measuring data and the like, and solves the problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an abnormal state judgment and identification unit installed in a working platform in the wind measuring tower is connected with the output of the automatic abnormal state alarm system of the wind measuring tower;
the wind measuring tower comprises a wind measuring tower body (1), wherein the outer surface of the wind measuring tower body (1) is fixedly connected with a plurality of wind measuring data acquisition instruments (2), a plurality of stay wires (3) which are fixed with the ground in a pulling manner are fixedly connected between the middle parts of the acquisition instruments (2) and the wind measuring tower body (1), the bottom of each stay wire (3) is connected with a stay wire anchor point (7) which is used for limiting in a penetrating manner with the ground, the front lower position of the wind measuring tower body (1) is fixedly connected with a working platform (6) paved with a solar cell panel, the interiors of the working platforms (6) are respectively connected with an operable alarm prompt unit (5), and the outer surface of the wind measuring tower body (1) is fixedly connected with a camera device (4);
the automatic alarm system for the abnormal state of the wind measuring tower comprises a test equipment state monitoring automatic alarm unit and a central processor, wherein the test equipment state monitoring automatic alarm unit is in bidirectional electric connection with the central processor, the test equipment state monitoring automatic alarm unit is connected with the output end of the automatic alarm unit and the input end of the central processor, the test equipment state monitoring automatic alarm unit and an information acquisition unit are connected with the input end of an electronic information anti-interference unit, the information acquisition unit comprises a wind measuring data acquisition instrument, a camera shooting device and a gravity sensor, the wind measuring data acquisition instrument is in bidirectional electric connection with the camera shooting device, the camera shooting device is in bidirectional electric connection with the gravity sensor, the information acquisition unit is in bidirectional electric connection with an abnormal state judgment and identification unit through a digital signal, the abnormal state judgment and identification unit is in bidirectional electric connection with an alarm signal, the alarm and identification unit comprises an equipment site alarm module, an operation and maintenance center prompt module and a data record storage module, the equipment site alarm module is in bidirectional electric connection with the abnormal state judgment and identification unit through an alarm signal bidirectional electric connection with the alarm state judgment and identification unit, and the abnormal state judgment module is in bidirectional electric connection with the alarm signal storage module through the bidirectional alarm signal judgment and identification unit.
Preferably, the output end of the information acquisition unit is connected with the input end of the signal processor, the signal processor comprises a WAF firewall, and the output end of the WAF firewall is connected with the input end of the abnormal state judgment and identification unit.
Preferably, the output end of the central processing unit is connected with the input end of the output unit, the output unit comprises a display, and the input end of the display is connected with the output end of the central processing unit.
Preferably, the abnormal state judging and identifying unit is electrically connected with the central processing unit in a bidirectional manner, the abnormal state judging and identifying unit comprises an information processing module and a state identifying module, the information processing module is electrically connected with the central processing unit in a bidirectional manner, and the state identifying module is electrically connected with the central processing unit in a bidirectional manner.
Preferably, the output end of the central processing unit is connected with the input end of the electronic information anti-interference unit, the output end of the electronic information anti-interference unit is connected with the input end of the alarm prompting unit, the electronic information anti-interference unit comprises a collector and a voltage stabilizer, the output end of the collector is connected with the input end of the alarm prompting unit, and the output end of the voltage stabilizer is connected with the input end of the alarm prompting unit.
Preferably, the input end of the central processing unit is connected with the output end of the input unit, the input unit comprises a keyboard and a mouse, the output end of the keyboard is connected with the input end of the central processing unit, and the output end of the mouse is connected with the input end of the central processing unit.
A method of an automatic alarm system for abnormal states of a anemometer tower comprises the following steps:
1) The system device performs: the information acquisition unit comprises a wind measurement data acquisition instrument, a camera device and a gravity sensor and is used for wind measurement data acquisition, image acquisition, abnormal signal acquisition and digital signal output;
2) Information signal processing: the abnormal state judgment and identification unit comprises an information processing unit and a state identification unit, wherein the information processing unit is used for receiving information sent by the information acquisition unit and processing the information into an information signal which can be identified by the state identification unit, and the state identification unit is used for identifying the state of the wind measuring equipment;
3) Abnormal state monitoring: the alarm prompting unit comprises an equipment field alarm module and an operation and maintenance center prompting module, wherein the equipment field alarm module is used for carrying out field warning on perceived abnormal behaviors, and the operation and maintenance center prompting module is used for remotely sending abnormal state information to an operation and maintenance center;
4) And (3) power supply facilities: all the devices and systems are powered by solar panels laid on the wind tower work platform.
(III) beneficial effects
Compared with the prior art, the utility model provides an automatic alarm system for the abnormal state of the anemometer tower, which has the following beneficial effects:
the abnormal state judgment and identification unit is connected with the output of the automatic alarm system of the abnormal state of the wind measuring tower, and mainly comprises an information acquisition system, an abnormal state judgment and identification unit and an alarm prompt unit, wherein each system is executed by different equipment according to functions, the information acquisition system comprises a wind measuring data acquisition instrument, a camera device and a gravity sensor and is used for wind measuring data acquisition, image acquisition, abnormal signal acquisition and output of digital signals, so that a worker can conveniently monitor the running state of the wind measuring equipment and obtain accurate data, the abnormal state judgment and identification unit comprises an information processing unit and a state identification unit, the information processing unit is used for receiving information sent by the information acquisition system and processing the information signal which can be identified by the state identification unit, the state identification unit is used for identifying the state of the wind measuring equipment, the alarm prompt unit comprises an equipment on-site alarm module and an operation and maintenance center prompt module, the operation and maintenance center prompt module is used for remotely sending the abnormal state information to the operation and maintenance center so as to conveniently judge the running state of the wind measuring equipment, the important maintenance time of the wind measuring equipment is shortened, the necessary maintenance time of the wind measuring equipment is shortened, the important maintenance time of the wind measuring equipment is improved, and the like.
Drawings
FIG. 1 is a schematic diagram of a wind tower according to the present utility model;
fig. 2 is a schematic structural diagram of an automatic alarm system for abnormal states of a anemometer tower according to the present utility model.
In the figure: 1. a anemometer tower body; 2. a collection instrument; 3. a pull wire; 4. an image pickup apparatus; 5. an alarm prompting unit; 6. a working platform; 7. and (5) pulling an anchor point.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a wind measuring tower comprises a wind measuring tower body 1 fixedly installed on the ground, a plurality of wind measuring data acquisition instruments 2 are fixedly connected to the outer surface of the wind measuring tower body 1, stay wires 3 which can be fixedly pulled with the ground are fixedly connected between the middle parts of the plurality of the wind measuring instruments 2 and the wind measuring tower body 1, stay wire anchor points 7 used for limiting are fixedly connected to the bottom of the stay wires 3 and the ground in a penetrating manner, a working platform 6 paved with solar panels is fixedly connected to the lower position of the front surface of the wind measuring tower body 1, an operable alarm prompt unit 5 is respectively connected to the inside of the working platform 6, and camera equipment 4 is fixedly connected to the outer surface of the wind measuring tower body 1.
An automatic alarm system for abnormal state of wind measuring tower is composed of a state monitor for automatic alarm unit, a CPU with output end connected to the input end of output unit, a display with input end connected to the output end of CPU, and a WAF firewall between said two units for receiving and transmitting command or signal, the device can defend and protect the virus invasion condition in the external environment, the output end of the firewall is connected with the input end of the abnormal end state judging and identifying unit, the output end of the central processing unit is connected with the input end of the electronic information anti-interference unit, the output end of the electronic information anti-interference unit is connected with the input end of the alarm prompting unit, the electronic information anti-interference unit comprises a collector and a voltage stabilizer, the output end of the collector is connected with the input end of the alarm prompting unit, the output end of the voltage stabilizer is connected with the input end of the alarm prompting unit, the input end of the central processing unit is connected with the output end of the input unit, the input unit comprises a keyboard and a mouse, the output end of the keyboard is connected with the input end of the central processing unit, the output end of the mouse is connected with the input end of the central processing unit, the collector and the voltage stabilizer are included in the electronic information anti-interference unit, when the automatic alarm unit sends signal information through the central processor, the automatic alarm unit can stably and normally acquire the signal information, the information acquisition unit comprises a wind measurement data acquisition instrument, a camera device and a gravity sensor, the wind measurement data acquisition instrument is in bidirectional electric connection with the camera device, the camera device is in bidirectional electric connection with the gravity sensor, the information acquisition unit is in bidirectional electric connection with the abnormal end state judgment and identification unit through digital signals, the abnormal end state judgment and identification unit is in bidirectional electric connection with the central processor, the abnormal end state judgment and identification unit comprises an information processing module and a state identification module, the information processing module is in bidirectional electric connection with the central processor, the state identification module is in bidirectional electric connection with the central processor, the abnormal end state judgment and identification unit is in bidirectional electric connection with an alarm prompt unit through alarm signals, the alarm prompt unit comprises an equipment site alarm module, an operation and maintenance center prompt module and a data record storage module, the equipment site alarm module is in bidirectional electric connection with the abnormal end state judgment and identification unit through alarm signals, and the data record storage module is in bidirectional electric connection with the abnormal end state judgment and identification unit through alarm signals.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
The automatic alarm system for the abnormal state of the anemometer tower comprises the following using steps:
1, the system device performs: the information acquisition system comprises a wind measurement data acquisition instrument, a camera device and a gravity sensor and is mainly used for wind measurement data acquisition, image acquisition, abnormal signal acquisition and digital signal output;
2 information signal processing: the abnormal state judgment and identification unit mainly comprises an information processing unit and a state identification unit, wherein the information processing unit is used for receiving information sent by the information acquisition system and processing the information into an information signal which can be identified by the state identification unit, and the state identification unit is used for identifying the state of the wind measuring equipment;
3, monitoring abnormal states: the alarm prompting unit comprises an equipment field alarm module and an operation and maintenance center prompting module, wherein the equipment field alarm module is used for carrying out field warning on perceived abnormal behaviors, and the operation and maintenance center prompting module is used for remotely sending abnormal state information to an operation and maintenance center;
4 power supply facilities: all the devices and systems are powered by solar panels laid on the wind tower work platform.
In summary, the abnormal state judgment and identification unit installed inside the working platform in the wind measuring tower is connected with the output of the automatic alarm system for abnormal state of the wind measuring tower, wherein the automatic alarm system mainly comprises an information acquisition system, an abnormal state judgment and identification unit and an alarm prompt unit, each system is executed by different equipment according to functions, the information acquisition system comprises a wind measuring data acquisition instrument, a camera device and a gravity sensor and is used for wind measuring data acquisition, image acquisition, abnormal signal acquisition and output of digital signals, so that workers can conveniently monitor the running state of the wind measuring equipment and obtain accurate data, the abnormal state judgment and identification unit comprises an information processing unit and a state identification unit, the information processing unit is used for receiving information sent by the information acquisition system and processing the information signal which can be identified by the state identification unit, the state identification unit is used for identifying the state of the wind measuring equipment, the alarm prompt unit comprises an equipment on-site alarm module and an operation and maintenance center prompt module, the operation and maintenance center prompt module is used for remotely sending the abnormal state information to an operation and maintenance center so that the workers can judge the running state of the wind measuring equipment and obtain accurate data, the important maintenance time of the wind measuring equipment is improved, the necessary maintenance time is shortened, and the necessary maintenance time of the wind measuring equipment is improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic alarm system for the abnormal state of the wind measuring tower is characterized in that an abnormal state judging and identifying unit installed in a working platform in the wind measuring tower is connected with the output of the automatic alarm system for the abnormal state of the wind measuring tower;
the wind measuring tower comprises a wind measuring tower body (1), wherein the outer surface of the wind measuring tower body (1) is fixedly connected with a plurality of wind measuring data acquisition instruments (2), a plurality of stay wires (3) which are fixed with the ground in a pulling manner are fixedly connected between the middle parts of the acquisition instruments (2) and the wind measuring tower body (1), the bottom of each stay wire (3) is connected with a stay wire anchor point (7) which is used for limiting in a penetrating manner with the ground, the front lower position of the wind measuring tower body (1) is fixedly connected with a working platform (6) paved with a solar cell panel, the interiors of the working platforms (6) are respectively connected with an operable alarm prompt unit (5), and the outer surface of the wind measuring tower body (1) is fixedly connected with a camera device (4);
the automatic alarm system for the abnormal state of the wind measuring tower comprises a test equipment state monitoring automatic alarm unit and a central processor, wherein the test equipment state monitoring automatic alarm unit is in bidirectional electric connection with the central processor, the test equipment state monitoring automatic alarm unit is connected with the output end of the automatic alarm unit and the input end of the central processor, the test equipment state monitoring automatic alarm unit and an information acquisition unit are connected with the input end of an electronic information anti-interference unit, the information acquisition unit comprises a wind measuring data acquisition instrument, a camera shooting device and a gravity sensor, the wind measuring data acquisition instrument is in bidirectional electric connection with the camera shooting device, the camera shooting device is in bidirectional electric connection with the gravity sensor, the information acquisition unit is in bidirectional electric connection with an abnormal state judgment and identification unit through a digital signal, the abnormal state judgment and identification unit is in bidirectional electric connection with an alarm signal, the alarm and identification unit comprises an equipment site alarm module, an operation and maintenance center prompt module and a data record storage module, the equipment site alarm module is in bidirectional electric connection with the abnormal state judgment and identification unit through an alarm signal bidirectional electric connection with the alarm state judgment and identification unit, and the abnormal state judgment module is in bidirectional electric connection with the alarm signal storage module through the bidirectional alarm signal judgment and identification unit.
2. The automatic alarm system for abnormal conditions of a wind tower according to claim 1, wherein: the output end of the information acquisition unit is connected with the input end of the signal processor, the signal processor comprises a WAF firewall, and the output end of the WAF firewall is connected with the input end of the abnormal state judgment and identification unit.
3. The automatic alarm system for abnormal conditions of a wind tower according to claim 1, wherein: the output end of the central processing unit is connected with the input end of the output unit, the output unit comprises a display, and the input end of the display is connected with the output end of the central processing unit.
4. The automatic alarm system for abnormal conditions of a wind tower according to claim 1, wherein: the abnormal state judging and identifying unit is electrically connected with the central processing unit in a bidirectional mode, and comprises an information processing module and a state identifying module, wherein the information processing module is electrically connected with the central processing unit in a bidirectional mode, and the state identifying module is electrically connected with the central processing unit in a bidirectional mode.
5. The automatic alarm system for abnormal conditions of a wind tower according to claim 1, wherein: the output end of the central processing unit is connected with the input end of the electronic information anti-interference unit, the output end of the electronic information anti-interference unit is connected with the input end of the alarm prompting unit, the electronic information anti-interference unit comprises a collector and a voltage stabilizer, the output end of the collector is connected with the input end of the alarm prompting unit, and the output end of the voltage stabilizer is connected with the input end of the alarm prompting unit.
6. The automatic alarm system for abnormal conditions of a wind tower according to claim 1, wherein: the input end of the central processing unit is connected with the output end of the input unit, the input unit comprises a keyboard and a mouse, the output end of the keyboard is connected with the input end of the central processing unit, and the output end of the mouse is connected with the input end of the central processing unit.
7. A method of an automatic warning system of abnormal conditions of a wind tower according to any one of claims 1 to 6, comprising the steps of:
1) The system device performs: the information acquisition unit comprises a wind measurement data acquisition instrument, a camera device and a gravity sensor and is used for wind measurement data acquisition, image acquisition, abnormal signal acquisition and digital signal output;
2) Information signal processing: the abnormal state judgment and identification unit comprises an information processing unit and a state identification unit, wherein the information processing unit is used for receiving information sent by the information acquisition unit and processing the information into an information signal which can be identified by the state identification unit, and the state identification unit is used for identifying the state of the wind measuring equipment;
3) Abnormal state monitoring: the alarm prompting unit comprises an equipment field alarm module and an operation and maintenance center prompting module, wherein the equipment field alarm module is used for carrying out field warning on perceived abnormal behaviors, and the operation and maintenance center prompting module is used for remotely sending abnormal state information to an operation and maintenance center;
4) And (3) power supply facilities: all the devices and systems are powered by solar panels laid on the wind tower work platform.
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| CN202111538074.7A CN114235455B (en) | 2021-12-15 | 2021-12-15 | Automatic alarm system for abnormal state of anemometer tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111538074.7A CN114235455B (en) | 2021-12-15 | 2021-12-15 | Automatic alarm system for abnormal state of anemometer tower |
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| CN114235455B true CN114235455B (en) | 2023-07-14 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101768810B1 (en) * | 2016-06-02 | 2017-08-30 | 두산중공업 주식회사 | Wind farm supervision monitoring system |
| CN107796611A (en) * | 2017-10-20 | 2018-03-13 | 龚土婷 | A kind of warning system for being used to detect wind-driven generator abnormal work |
| CN108732645A (en) * | 2018-05-22 | 2018-11-02 | 中国华能集团清洁能源技术研究院有限公司 | Automatic wind measuring system and method with abnormal data alarming function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4136020A4 (en) * | 2020-04-13 | 2024-05-01 | Eric R. Sirkin | Methods and apparatus for measuring and monitoring an anchoring operation |
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- 2021-12-15 CN CN202111538074.7A patent/CN114235455B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101768810B1 (en) * | 2016-06-02 | 2017-08-30 | 두산중공업 주식회사 | Wind farm supervision monitoring system |
| CN107796611A (en) * | 2017-10-20 | 2018-03-13 | 龚土婷 | A kind of warning system for being used to detect wind-driven generator abnormal work |
| CN108732645A (en) * | 2018-05-22 | 2018-11-02 | 中国华能集团清洁能源技术研究院有限公司 | Automatic wind measuring system and method with abnormal data alarming function |
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