CN114488918A - Real-time monitoring system for operating data of wind power generation - Google Patents
Real-time monitoring system for operating data of wind power generation Download PDFInfo
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- CN114488918A CN114488918A CN202210025547.1A CN202210025547A CN114488918A CN 114488918 A CN114488918 A CN 114488918A CN 202210025547 A CN202210025547 A CN 202210025547A CN 114488918 A CN114488918 A CN 114488918A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000012937 correction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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Abstract
The invention discloses a real-time monitoring system for operating data of wind power generation, which comprises a main control module, a monitoring module, a communication module, an alarm module, a conversion module and a control module, and is characterized in that: the main control module is respectively connected with the alarm module, the conversion module and the allocation control module, the monitoring module is connected with the communication module, the main control module is connected with the communication module, and the main control module comprises a central processing unit, a data comparator and a memory. The real-time monitoring system for the operating data of the wind power generation solves the problems that due to frequent changes of wind power in different environments, the monitoring strength of the existing wind power generation system is limited, the operating state of a wind power generator set is seriously impressed, faults of the wind power generator are easily caused, and certain potential safety hazards exist in untimely discovery.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a real-time monitoring system for operating data of wind power generation.
Background
The principle of wind power generation is that wind power drives windmill blades to rotate, and then the rotating speed is increased through a speed increaser to promote a generator to generate electricity.
The wind generating set can be divided into three parts, namely a wind wheel (including a tail vane), a generator and an iron tower, and the monitoring strength of the existing wind generating system is limited due to frequent wind changes in different environments, so that the running state of the wind generating set is seriously impressed, faults of the wind generating set are easily caused, and certain potential safety hazards exist in untimely discovery.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a real-time monitoring system for the running data of wind power generation, which solves the problems that the monitoring strength of the existing wind power generation system is limited, the running state of a wind power generator set is seriously impressed, the fault of the wind power generator is easily caused, and certain potential safety hazard exists when the fault is not found in time due to frequent wind power changes in different environments.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a real-time monitoring system for operating data of wind power generation comprises a main control module, a monitoring module, a communication module, an alarm module, a conversion module and a control module, wherein the main control module is respectively connected with the alarm module, the conversion module and a distribution control module;
the memory is used for setting a fixed value of the central processor and executing corresponding remote control on the wind generating set according to the fixed value;
the monitoring module comprises a current sensor, a voltage sensor, an audio sensor, a temperature sensor and a humidity sensor, wherein the audio sensor is used for volume data in the wind generating set, and the humidity sensor is used for humidity data outside the wind generating set;
the control module comprises an analysis module, a correction module and a frequency converter, the analysis module acquires and analyzes the instruction of the main control module, the correction module is used for correcting the analyzed data, and the frequency converter is used for changing the running state of the wind generating set according to the corrected data;
and the communication module is used for monitoring the data of the module, converting the data into the data of the specified type and transmitting the data to the main control module.
Preferably, the alarm module comprises an alarm for alarming.
Preferably, the conversion module comprises a generator and a storage battery;
the storage battery is used for storing electric energy generated by the wind generating set;
the generator is used for converting kinetic energy of the wind generating set into electric energy.
Preferably, the communication module comprises an a/D converter and a signal transceiver;
the signal transceiver is used for receiving monitoring data signals of the monitoring module;
the A/D converter converts the signals received by the signal transceiver into the specified types and returns the specified types to the signal transceiver, and the signal transceiver transmits the converted signals to the main control module.
Preferably, the signal transceiver adopts a 5G module.
Preferably, the current sensor is used for monitoring the current generated by the wind generating set, and the current sensor is used for monitoring the voltage generated by the wind generating set.
Preferably, the A/D converter is LM 311.
(III) advantageous effects
The invention provides a real-time monitoring system for operating data of wind power generation. The method has the following beneficial effects:
the real-time monitoring system for the operating data of the wind power generation compares the monitored data with the data comparator, the central processing unit receives the data and processes the received data, the central processing unit controls the data processing module, meanwhile, the analysis module acquires and analyzes the instruction of the main control module, the data corresponding to the correction module is corrected, the frequency converter changes the power generation frequency of the generator according to the corrected data to prevent overlarge load, when the monitoring current and the monitoring voltage are abnormal, the central processing unit controls the alarm to give an alarm, thereby solving the problems that the prior wind power generation system has limited monitoring strength and seriously impresses the running state of the wind power generator set due to frequent wind power changes in different environments, and the wind driven generator is easy to break down, and the problem of certain potential safety hazard exists when the wind driven generator is not found in time.
Drawings
FIG. 1 is a system diagram of the present invention.
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, an embodiment of the present invention provides a technical solution: a real-time monitoring system for operating data of wind power generation comprises a main control module, a monitoring module, a communication module, an alarm module, a conversion module and a control module, wherein the main control module is respectively connected with the alarm module, the conversion module and a distribution control module;
the memory is used for setting a fixed value of the central processor and executing corresponding remote control on the wind generating set according to the fixed value;
the monitoring module comprises a current sensor, a voltage sensor, an audio sensor, a temperature sensor and a humidity sensor, wherein the audio sensor is used for volume data in the wind generating set, and the humidity sensor is used for humidity data outside the wind generating set;
the control module comprises an analysis module, a correction module and a frequency converter, wherein the analysis module acquires and analyzes a main control module instruction, the correction module is used for correcting the analyzed data, and the frequency converter is used for changing the running state of the wind generating set according to the corrected data;
the communication module is used for monitoring the data of the module, converting the data into the data of the specified type and transmitting the data to the main control module.
The alarm module comprises an alarm for alarming, the conversion module comprises a generator and a storage battery, the storage battery is used for storing electric energy generated by the wind generating set, the generator is used for converting kinetic energy of the wind generating set into electric energy, and the communication module comprises an A/D converter and a signal transceiver;
the signal transceiver is used for receiving monitoring data signals of the monitoring module;
the A/D converter of the invention converts the signals received by the signal transceiver into the specified types and returns the specified types to the signal transceiver, and the signal transceiver transmits the converted signals to the main control module.
According to the invention, the signal transceiver adopts a 5G module, the current sensor is used for monitoring the current generated by the wind generating set, the current sensor is used for monitoring the voltage generated by the wind generating set, and the model of the A/D converter is LM 311.
The working principle of the vibration type engine convenient for the auxiliary equipment of the wind generating set provided by the invention is as follows: the user sets a fixed value through the central processing unit, stores and records through the memory, detects the internal temperature and humidity of the wind driven generator through the temperature sensor and the humidity sensor in the monitoring module for collection, collects the internal condition of the wind driven generator through the audio sensor, monitors the current generated by the wind driven generator, monitors the voltage generated by the wind driven generator, transmits the collected data to the communication module, is received and transmitted to the A/D converter by the signal transceiver, converts the received signal by the A/D converter and returns the converted signal to the signal transceiver, the signal transceiver transmits the converted signal to the main control module, compares the monitored data with the data comparator, and the central processing unit receives and processes the received data, the central processing unit processes the control module, the analysis module obtains and analyzes the instruction of the main control module, the data which is responded by the correction module is corrected, the frequency converter changes the power generation frequency of the generator according to the corrected data, the overload is prevented, when the monitoring current and the voltage are abnormal, the analysis is carried out according to the internal heat of the wind driven generator and the noise of the work, the fault of the wind driven generator is judged, and the central processing unit controls the alarm to give an alarm.
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.
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 (7)
1. The utility model provides a wind power generation's operation data real-time monitoring system, includes host system, monitoring module, communication module, alarm module, conversion module and control module, its characterized in that: the main control module is respectively connected with the alarm module, the conversion module and the allocation control module, the monitoring module is connected with the communication module, the main control module is connected with the communication module, and the main control module comprises a central processing unit, a data comparator and a memory;
the memory is used for setting a fixed value of the central processor and executing corresponding remote control on the wind generating set according to the fixed value;
the monitoring module comprises a current sensor, a voltage sensor, an audio sensor, a temperature sensor and a humidity sensor, wherein the audio sensor is used for volume data in the wind generating set, and the humidity sensor is used for humidity data outside the wind generating set;
the control module comprises an analysis module, a correction module and a frequency converter, the analysis module acquires and analyzes the instruction of the main control module, the correction module is used for correcting the analyzed data, and the frequency converter is used for changing the running state of the wind generating set according to the corrected data;
and the communication module is used for monitoring the data of the module, converting the data into the data of the specified type and transmitting the data to the main control module.
2. The system for real-time monitoring of operational data of wind power generation according to claim 1, wherein: the alarm module comprises an alarm for alarming.
3. The system for real-time monitoring of operational data of wind power generation according to claim 1, wherein: the conversion module comprises a generator and a storage battery;
the storage battery is used for storing electric energy generated by the wind generating set;
the generator is used for converting kinetic energy of the wind generating set into electric energy.
4. The system for real-time monitoring of operational data of wind power generation according to claim 1, wherein: the communication module comprises an A/D converter and a signal transceiver;
the signal transceiver is used for receiving monitoring data signals of the monitoring module;
the A/D converter converts the signals received by the signal transceiver into the specified types and returns the specified types to the signal transceiver, and the signal transceiver transmits the converted signals to the main control module.
5. The system for real-time monitoring of operational data of wind power generation according to claim 4, wherein: the signal transceiver adopts a 5G module.
6. The system for real-time monitoring of operational data of wind power generation according to claim 1, wherein: the current sensor is used for monitoring the current generated by the wind generating set, and the current sensor is used for monitoring the voltage generated by the wind generating set.
7. The system for real-time monitoring of operational data of wind power generation according to claim 1, wherein: the model of the A/D converter is LM 311.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210025547.1A CN114488918A (en) | 2022-01-11 | 2022-01-11 | Real-time monitoring system for operating data of wind power generation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210025547.1A CN114488918A (en) | 2022-01-11 | 2022-01-11 | Real-time monitoring system for operating data of wind power generation |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630939U (en) * | 2013-11-01 | 2014-06-04 | 宁夏大学 | Remote monitoring system for wind power station based on GPRS (General Packet Radio Service) network |
| CN105590424A (en) * | 2014-10-18 | 2016-05-18 | 西安扩力机电科技有限公司 | Wind power station remote monitor based on GPRS |
| CN208153251U (en) * | 2018-01-10 | 2018-11-27 | 江苏火禾新能源发展有限公司 | Wind turbines monitoring system |
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- 2022-01-11 CN CN202210025547.1A patent/CN114488918A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630939U (en) * | 2013-11-01 | 2014-06-04 | 宁夏大学 | Remote monitoring system for wind power station based on GPRS (General Packet Radio Service) network |
| CN105590424A (en) * | 2014-10-18 | 2016-05-18 | 西安扩力机电科技有限公司 | Wind power station remote monitor based on GPRS |
| CN208153251U (en) * | 2018-01-10 | 2018-11-27 | 江苏火禾新能源发展有限公司 | Wind turbines monitoring system |
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Application publication date: 20220513 |