CN114235455A - 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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- CN114235455A CN114235455A CN202111538074.7A CN202111538074A CN114235455A CN 114235455 A CN114235455 A CN 114235455A CN 202111538074 A CN202111538074 A CN 202111538074A CN 114235455 A CN114235455 A CN 114235455A
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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 invention discloses an automatic alarm system for abnormal states of a wind measuring tower, which comprises a test device state monitoring unit and a central processing unit, wherein the test device state monitoring unit is in bidirectional electric connection with the central processing unit, and the output end of the test device state monitoring unit is connected with the input end of the central processing unit. The abnormal state judgment and identification unit arranged inside the working platform in the anemometer tower in the automatic alarm system is connected with the output of the automatic alarm system for the abnormal state of the anemometer tower, the information acquisition system is utilized so that workers can monitor the running state of the anemometer and obtain accurate data, the abnormal state judgment and identification unit is utilized to analyze the monitoring data and identify the state of the anemometer, the alarm prompting unit is utilized to sense and warn the abnormal behavior occurring on the site of the anemometer, the necessary preparation time for maintaining the anemometer is shortened, the equipment maintenance efficiency is improved, the quality of the anemometer data is guaranteed, and the capability of timely coping with risks of operation and maintenance personnel is improved.
Description
Technical Field
The invention 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 a wind power project, local wind resource conditions need to be met, the traditional wind measuring tower comprises a tower body, a plurality of wind measuring devices and a data recorder, 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 wind speed is measured, (from the utility model patent: CN201922357952.X), the traditional wind measuring tower is simple in structure, the instrument fails frequently due to the influences of factors such as severe natural environment conditions of the wind measuring devices, the data recorder and the like, and the instrument is lost frequently due to malignant competition among industries.
The wind measurement data is key data required to be used in the process of wind power plant development of an enterprise, and the quality and the safety of the wind measurement data play an important role in reasonably making investment plans for the enterprise. After the data of the instrument is abnormal, if operation and maintenance personnel cannot know the field situation in time, loss is often enlarged, and therefore, a state monitoring and automatic alarm system of the wind measuring equipment is designed and used for identifying and monitoring risks of the wind measuring equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic alarm system for the abnormal state of the anemometer tower, which has the advantages of identifying and monitoring the risk of anemometer equipment, guaranteeing the quality of anemometer data and the like, and solves the problems.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a anemometry tower, includes the subaerial anemometry tower body of fixed mounting, the surface fixedly connected with a plurality of anemometry tower body is used for the collection appearance of anemometry data, a plurality of fixedly connected with can pull fixed acting as go-between with ground between the middle part of collection appearance and the anemometry tower body, the bottom and the ground through connection of acting as go-between have and be used for spacing anchor point of acting as go-between, the front of anemometry tower body leans on lower position fixedly connected with to lay solar cell panel's work platform, work platform's inside is connected with operatable warning suggestion unit respectively, the surface fixedly connected with camera equipment of anemometry tower body.
An automatic alarm system for abnormal states of a wind measuring tower comprises a test equipment state monitoring automatic alarm unit and a central processing unit, wherein the test equipment state monitoring automatic alarm unit is in bidirectional electric connection with the central processing unit, 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 processing unit, 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 device and a gravity sensor, the wind measuring 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 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 prompt unit through an alarm signal, the alarm prompting unit comprises an equipment field alarm module, an operation and maintenance center prompting module and a data recording and storing module, the equipment field alarm module is electrically connected with the different end state judging and identifying unit in a two-way mode through an alarm signal, the operation and maintenance center prompting module is electrically connected with the different end state judging and identifying unit in a two-way mode through an alarm signal, and the data recording and storing module is electrically connected with the different end state judging and identifying unit in a two-way mode through an alarm signal.
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 different-end 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 different end state judging and identifying unit is in bidirectional electrical connection with the central processing unit, the different end state judging and identifying unit comprises an information processing module and a state identifying module, the information processing module is in bidirectional electrical connection with the central processing unit, and the state identifying module is in bidirectional electrical connection with the central processing unit.
Preferably, the output of central processing unit is connected with the input of the anti-interference unit of electronic information, the output of the anti-interference unit of electronic information is connected with the input of the alarm prompt unit, the anti-interference unit of electronic information comprises a collector and a voltage stabilizer, the output of the collector is connected with the input of the alarm prompt unit, and the output of the voltage stabilizer is connected with the input of the alarm prompt 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.
An automatic alarm system for abnormal states of a anemometer tower comprises the following steps:
1) the system device performs: the information acquisition system comprises a wind measurement data acquisition instrument, camera equipment 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 judging and identifying unit mainly comprises an information processing unit and a state identifying 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 identifying unit, and the state identifying unit is used for identifying the state of the wind measuring equipment;
3) monitoring an abnormal state: the alarm prompting unit comprises an equipment field alarm module and an operation and maintenance center prompting module, the equipment field alarm module is used for carrying out field warning on the sensed abnormal behavior, and the operation and maintenance center prompting module is used for remotely sending the abnormal state information to the operation and maintenance center;
4) power supply facilities: all equipment and systems are powered by solar panels laid on the working platform of the anemometer tower.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic alarm system for abnormal states of a anemometer tower, which has the following beneficial effects:
the automatic alarm system for the abnormal state of the wind measuring tower is characterized in that an abnormal state judgment and identification unit arranged in a working platform in the wind measuring tower is in output connection with the automatic alarm system for the abnormal state of the wind measuring tower, 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 digital signal output, 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 into information signals capable of being identified by the state identification unit, the state recognition unit is used for recognizing the state of the wind measuring equipment, the alarm prompting unit is used in cooperation with an equipment field alarm module and an operation and maintenance center prompting module, sensed abnormal behaviors are subjected to field warning, the operation and maintenance center prompting module is used for remotely sending abnormal state information to the operation and maintenance center, and therefore workers can judge the condition of the wind measuring equipment, necessary preparation time for maintaining the wind measuring equipment is shortened, equipment maintenance efficiency is improved, quality of wind measuring data is guaranteed, and the capability of timely handling risks of the operation and maintenance workers is improved.
Drawings
FIG. 1 is a schematic structural diagram of a wind tower according to the present invention;
fig. 2 is a schematic structural diagram of an automatic alarm system for an abnormal state of a wind measuring tower according to the present invention.
In the figure: 1. a anemometer tower body; 2. an acquisition instrument; 3. a pull wire; 4. an image pickup apparatus; 5. an alarm prompting unit; 6. a working platform; 7. and (6) anchoring the pull wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a wind measuring tower comprises a wind measuring tower body 1 fixedly mounted on the ground, a plurality of collecting instruments 2 used for collecting wind measuring data are fixedly connected to the outer surface of the wind measuring tower body 1, a stay wire 3 which can be pulled and fixed with the ground is fixedly connected between the middle of each collecting instrument 2 and the wind measuring tower body 1, a stay wire anchor point 7 used for limiting is connected to the bottom of the stay wire 3 and the ground in a penetrating manner, a working platform 6 with a solar cell panel laid is fixedly connected to the front side of the wind measuring tower body 1 close to the lower position, an operable alarm prompting unit 5 is respectively connected to the inside of the working platform 6, and a camera 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 test equipment state monitor unit with automatic alarm unit and CPU, central processor with output end connected to input end of output unit, output unit including display, information acquisition unit with automatic alarm unit and input end of electronic information anti-interference unit, signal processor with WAF firewall between information acquisition unit and different-end state judge and recognize unit for receiving and transmitting command or signal, the anti-virus testing device can defend and protect the virus invasion condition existing 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 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 arranged in the electronic information anti-interference unit, when the testing device state is monitored by the automatic alarm unit to send signal information through the central processing unit, the device has the functions of stably and normally acquiring signals for transmitting 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 an abnormal end state judgment and identification unit through a digital signal, the abnormal end state judgment and identification unit is in bidirectional electric connection with a central processing unit, 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 processing unit, the state identification module is in bidirectional electric connection with the central processing unit, the abnormal end state judgment and identification unit is in bidirectional electric connection with an alarm prompt unit through an alarm signal, and the alarm prompt unit comprises an equipment site alarm module, an operation and maintenance center prompt module and a data recording and storing module, the equipment site alarm module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through an alarm signal, the operation and maintenance center prompt module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through the alarm signal, and the data recording and storing module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through the alarm signal.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The automatic alarm system for the abnormal state of the anemometer tower comprises the following use steps:
1 the system device executes: the information acquisition system comprises a wind measurement data acquisition instrument, camera equipment 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 judging and identifying unit mainly comprises an information processing unit and a state identifying 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 identifying unit, and the state identifying 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, the equipment field alarm module is used for carrying out field warning on the sensed abnormal behavior, and the operation and maintenance center prompting module is used for remotely sending the abnormal state information to the operation and maintenance center;
4, power supply facilities: all equipment and systems are powered by solar panels laid on the working platform of the anemometer tower.
In summary, the automatic alarm system for abnormal states of wind measuring tower, wherein the abnormal state judgment and identification unit installed inside the working platform in the wind measuring tower is in output connection with the automatic alarm system for abnormal states of wind measuring tower, mainly comprises an information acquisition system, an abnormal state judgment and identification unit and an alarm prompting unit, each system is executed by different devices 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 digital signal output, so that the working personnel 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 into information signals capable of being identified by the state identification unit, the state recognition unit is used for recognizing the state of the wind measuring equipment, the alarm prompting unit is used in cooperation with an equipment field alarm module and an operation and maintenance center prompting module, sensed abnormal behaviors are subjected to field warning, the operation and maintenance center prompting module is used for remotely sending abnormal state information to the operation and maintenance center, and therefore workers can judge the condition of the wind measuring equipment, necessary preparation time for maintaining the wind measuring equipment is shortened, equipment maintenance efficiency is improved, quality of wind measuring data is guaranteed, and the capability of timely handling risks of the operation and maintenance workers is improved.
It is noted that, herein, 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, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a anemometer tower, includes subaerial anemometer tower body (1) of fixed mounting, its characterized in that: the utility model discloses a solar energy wind measurement tower, including anemometry tower body (1), the outer fixed surface of anemometry tower body (1) is connected with a plurality of and is used for the collection appearance (2) of anemometry data, a plurality of fixedly connected with can pull fixed stay wire (3) with ground between the middle part of collection appearance (2) and anemometry tower body (1), the bottom and the ground through connection of stay wire (3) are used for spacing anchor point (7) of acting as go-between, work platform (6) that solar cell panel had been laid to the front of anemometry tower body (1) by lower position fixedly connected with, the inside of work platform (6) is connected with operatable warning suggestion unit (5) respectively, the outer fixed surface of anemometry tower body (1) is connected with camera equipment (4).
2. The utility model provides a anemometer tower abnormal state autoalarm system, includes test equipment state monitoring with autoalarm unit and central processing unit, its characterized in that: the state monitoring of the test equipment is in bidirectional electric connection with the central processing unit through an automatic alarm unit, the state monitoring of the test equipment is in connection with the input end of the central processing unit through the output end of the automatic alarm unit, the state monitoring of the test equipment is in connection with the input end of an electronic information anti-interference unit through the automatic alarm unit and an information acquisition unit, 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 an abnormal end state judgment and identification unit through a digital signal, the abnormal end state judgment and identification unit is in bidirectional electric connection with an alarm prompt unit through an alarm signal, and the alarm prompt unit comprises an equipment site alarm module, an operation and maintenance center prompt module and a data recording and storing module, the device site alarm module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through an alarm signal, the operation and maintenance center prompt module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through the alarm signal, and the data recording and storing module is electrically connected with the different end state judgment and identification unit in a bidirectional mode through the alarm signal.
3. The automatic alarm system for the abnormal state of the anemometer tower according to claim 2, 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 different-end state judgment and identification unit.
4. The automatic alarm system for the abnormal state of the anemometer tower according to claim 2, 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.
5. The automatic alarm system for the abnormal state of the anemometer tower according to claim 2, wherein: the different end state judging and identifying unit is in bidirectional electric connection with the central processing unit, the different end state judging and identifying unit comprises an information processing module and a state identifying module, the information processing module is in bidirectional electric connection with the central processing unit, and the state identifying module is in bidirectional electric connection with the central processing unit.
6. The automatic alarm system for the abnormal state of the anemometer tower according to claim 2, wherein: the output of central processing unit is connected with the input of the anti-interference unit of electronic information, the output of the anti-interference unit of electronic information is connected with the input of the alarm prompt unit, the anti-interference unit of electronic information comprises a collector and a voltage stabilizer, the output of the collector is connected with the input of the alarm prompt unit, and the output of the voltage stabilizer is connected with the input of the alarm prompt unit.
7. The automatic alarm system for the abnormal state of the anemometer tower according to claim 2, 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.
8. An automatic alarm system for abnormal states of a anemometer tower according to any one of claims 2-7, comprising the steps of:
1) the system device performs: the information acquisition system comprises a wind measurement data acquisition instrument, camera equipment 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 judging and identifying unit mainly comprises an information processing unit and a state identifying 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 identifying unit, and the state identifying unit is used for identifying the state of the wind measuring equipment;
3) monitoring an abnormal state: the alarm prompting unit comprises an equipment field alarm module and an operation and maintenance center prompting module, the equipment field alarm module is used for carrying out field warning on the sensed abnormal behavior, and the operation and maintenance center prompting module is used for remotely sending the abnormal state information to the operation and maintenance center;
4) power supply facilities: all equipment and systems are powered by solar panels laid on the working platform of the anemometer tower.
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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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| CN202111538074.7A CN114235455B (en) | 2021-12-15 | 2021-12-15 | Automatic alarm system for abnormal state of anemometer tower |
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Citations (4)
| 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 |
| US20210316827A1 (en) * | 2020-04-13 | 2021-10-14 | Eric R. Sirkin | Methods and apparatus for measuring and monitoring an anchoring operation |
-
2021
- 2021-12-15 CN CN202111538074.7A patent/CN114235455B/en active Active
Patent Citations (4)
| 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 |
| US20210316827A1 (en) * | 2020-04-13 | 2021-10-14 | Eric R. Sirkin | Methods and apparatus for measuring and monitoring an anchoring operation |
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