CN212675028U - Wind turbine generator system power curve test monitoring system - Google Patents
Wind turbine generator system power curve test monitoring system Download PDFInfo
- Publication number
- CN212675028U CN212675028U CN202021134114.2U CN202021134114U CN212675028U CN 212675028 U CN212675028 U CN 212675028U CN 202021134114 U CN202021134114 U CN 202021134114U CN 212675028 U CN212675028 U CN 212675028U
- Authority
- CN
- China
- Prior art keywords
- data
- wind
- turbine generator
- wind turbine
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a wind turbine generator system power curve test monitoring system, which comprises a meteorological measuring device, a server and a power supply, wherein the meteorological data is measured and automatically transmitted to the server in real time; the power measuring equipment is used for measuring the operating data of the wind turbine generator and automatically transmitting the operating data to the server in real time; the server stores meteorological data and wind generating set operation data and sends the meteorological data and the wind generating set operation data to the monitoring equipment; and the monitoring equipment is used for monitoring and processing the meteorological data and the operation data of the tested wind turbine generator in real time. The utility model discloses possess automatic and real-time download data and transmission data function, avoided the time delay nature that artifical timing download caused, reduced the working strength and the process danger of the artifical copy data of tester simultaneously, also improved the real-time of power curve analysis result to can carry out real time monitoring and management to a plurality of wind turbine generator system simultaneously, improve the efficiency of power curve test operation.
Description
Technical Field
The utility model relates to a wind power generation field especially relates to a wind turbine generator system power curve test monitored control system.
Background
Wind power generation is an environment-friendly clean energy and is increasingly emphasized in China. The power curve is an important index for evaluating the power generation performance of the wind turbine generator. Therefore, the power curve test of the wind turbine generator is very important. At present, in the process of testing a power curve, the problems of transmission and storage of test data are mainly manual timing copy, and the analysis and processing of the data lack real-time performance. When a plurality of different test items are carried out simultaneously, the traditional data transmission and storage mode needs testers to manage the single test item respectively, and the centralized management and control cannot be realized.
It is therefore evident that the above-mentioned conventional power curve testing system still has the inconvenience and drawbacks in structure, method and use, and further improvement is needed. How to create a new wind turbine power curve test monitoring system belongs to one of the current important research and development subjects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a wind turbine generator system power curve test monitoring system makes it can real-time transmission and real-time processing test data, has improved the real-time of power curve test to monitor the management to a plurality of power curves of being surveyed the wind turbine generator system simultaneously, improve the efficiency of power curve test, thereby overcome current power curve test system's not enough.
In order to solve the technical problem, the utility model provides a wind turbine generator system power curve test monitoring system, include:
the meteorological measurement equipment is used for measuring meteorological data and automatically transmitting the meteorological data to the server in real time;
the power measuring equipment is used for measuring the operating data of the wind turbine generator and automatically transmitting the operating data to the server in real time;
the server stores meteorological data and wind generating set operation data and sends the meteorological data and the wind generating set operation data to the monitoring equipment;
and the monitoring equipment is used for monitoring and processing the meteorological data and the operation data of the tested wind turbine generator in real time.
As an improvement of the utility model, the meteorological measuring equipment includes:
the hygrothermograph is used for measuring humiture data;
an atmospheric pressure gauge for measuring atmospheric pressure data;
an anemometer measuring first and second wind speed data;
a wind vane for measuring wind direction data;
the first data acquisition unit is respectively connected with the hygrothermograph, the atmospheric pressure meter, the anemometer and the wind vane and is used for acquiring humiture, atmospheric pressure, first wind speed, second wind speed and wind direction data;
and the first communication module is used for realizing communication between the first data acquisition unit and the server.
Further, the meteorological measurement apparatus further includes: solar panel, solar control panel and battery, solar panel is connected with the solar control panel electricity respectively with the battery, the solar control panel is connected with first data collection station electricity, solar control panel can control battery or solar panel to the power supply of first data collection station, solar control panel can control solar panel and charge to the battery.
Furthermore, the meteorological measurement equipment is arranged on a wind measuring tower platform on the front face of the tested wind generating set, the distance between the wind measuring tower and the tested wind generating set is 2-3 times of the diameter of a wind wheel of the tested wind generating set, and the distance between the wind measuring tower platform and the ground is 8-12 meters.
Further, the power measurement device includes:
the power transmitter is used for acquiring a current signal and a voltage signal of the tested wind turbine generator set, converting the current signal and the voltage signal into a power signal and inputting the power signal into the second data acquisition unit;
the second data collector is connected with the tested wind generating set control cabinet and is used for collecting wind speed, wind direction, rotating speed, pitch angle, operation signals and fault signals;
the power supply module supplies power to the second data acquisition device;
and the second communication module is used for realizing the communication between the second data collector and the server.
Furthermore, the server is in communication connection with the meteorological measuring equipment and the power measuring equipment of the multiple tested wind turbines, and the monitoring equipment monitors and manages the power curves of the multiple tested wind turbines simultaneously.
After adopting such design, the utility model discloses following advantage has at least:
1. the power curve analysis system has the functions of automatically downloading data and transmitting data in real time, avoids time delay caused by manual timing downloading, simultaneously reduces the working strength and process danger of manual data copying of testers, and also improves the real-time performance of a power curve analysis result;
2. the multi-group meteorological measuring equipment and the power measuring equipment can be connected simultaneously, real-time monitoring and management can be carried out on a plurality of wind turbine generators simultaneously, and the efficiency of power curve testing work is improved.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic diagram of the wind turbine power curve test monitoring system provided by the utility model.
FIG. 2 is a schematic diagram of the components of the meteorological measurement apparatus.
Fig. 3 is a schematic diagram of the composition of the power measuring apparatus.
Description of reference numerals: 1-a anemometer tower; 2-meteorological measuring equipment; 3-a tested wind turbine generator set; 4-a power measurement device; 5-a server; 6-monitoring equipment; 7-a first data collector; 8-a first communication module; 9-barometric pressure gauge; 10-a hygrothermograph; 11-a solar panel; 12-solar control panels; 13-a storage battery; 14-a second data collector; 15-a second communication module; 16-a power supply module; 17-power transmitter.
Detailed Description
Please refer to fig. 1, the utility model provides a wind turbine generator system power curve test monitoring system, including meteorological measuring equipment 2, power measuring equipment 4, server 5 and supervisory equipment 6, meteorological measuring equipment 2 installs on the platform of anemometry tower 1, anemometry tower 1 is located the front of being surveyed wind turbine generator system 3, and the distance between anemometry tower 1 and being surveyed wind turbine generator system 3 is 2.5 times of the wind wheel diameter of being surveyed wind turbine generator system 3, the platform of anemometry platform 1 is 10 meters apart from the height on ground. Power measurement equipment 4 is installed on being surveyed wind turbine generator system 3, meteorological measurement equipment 2 and power measurement equipment 4 all are connected with server 5 communication, can be in real time automatically with meteorological data and operation data transmission to server 5 on, server 5 is again with meteorological data and operation data send to supervisory equipment 6 on, is handled the analysis by supervisory equipment 6, realizes the real time monitoring to wind turbine generator system power curve.
Referring to fig. 2, the meteorological measuring device 2 includes a first data collector 7, a first communication module 8, a solar control panel 12, a solar panel 11, a storage battery 13, a hygrothermograph 10, an barometer 9, an anemometer, and a wind vane, the first data collector is respectively connected with the hygrothermograph 10, the barometer 9, the anemometer, and the wind vane, collects humiture, atmospheric pressure, a first wind speed, a second wind speed, and wind direction data and automatically sends to the server 5 through the first communication module 8 in real time, the first data collection module 7 supplies power from the storage battery 13 or the solar panel 11, the solar panel 11 and the storage battery 13 are electrically connected with the solar control panel 12, the solar control panel 12 is used for controlling a power supply mode, the solar panel 11 supplies power to the first data collection module 7 and charges the storage battery 13 at the same time, the storage battery 13 supplies power to the first data collection module 7 at night, continuity of data measurement is maintained.
Referring to fig. 3, the power measurement module 3 includes a second data collector 14, a second communication module 15, a power supply module 16 and a power transmitter 17, the power transmitter 17 collects a voltage signal and a current signal and converts the voltage signal and the current signal into a power signal to be transmitted to the second data collector 14, the second data collector 14 receives the power signal from the power transmitter 17, and collects a wind speed, a wind direction, a rotating speed, a pitch angle, an operation signal and a fault signal from the control cabinet of the wind turbine generator set to be measured, and the signals are integrated into operation data of the wind turbine generator set to be measured and automatically transmitted to the server 5 through the second communication module 15 in real time. The power supply module 16 is configured to supply power to the second data acquisition module 14.
The server 5 can receive and store data of a plurality of different tested wind turbine generators 3 at the same time, and the data of the different tested wind turbine generators 3 are independent from each other and do not interfere with each other. And the monitoring equipment 6 respectively analyzes and processes the data of different tested wind turbine generators 3 in the server 5 after reading the data, so as to realize real-time monitoring and centralized management of the power curves of the tested wind turbine generators.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (6)
1. The utility model provides a wind turbine generator system power curve test monitored control system which characterized in that includes:
the meteorological measurement equipment is used for measuring meteorological data and automatically transmitting the meteorological data to the server in real time;
the power measuring equipment is used for measuring the operating data of the wind turbine generator and automatically transmitting the operating data to the server in real time;
the server stores meteorological data and wind generating set operation data and sends the meteorological data and the wind generating set operation data to the monitoring equipment;
and the monitoring equipment is used for monitoring and processing the meteorological data and the operation data of the tested wind turbine generator in real time.
2. The wind turbine generator power curve test monitoring system of claim 1, wherein the meteorological measurement device comprises:
the hygrothermograph is used for measuring humiture data;
an atmospheric pressure gauge for measuring atmospheric pressure data;
an anemometer measuring first and second wind speed data;
a wind vane for measuring wind direction data;
the first data acquisition unit is respectively connected with the hygrothermograph, the atmospheric pressure meter, the anemometer and the wind vane and is used for acquiring humiture, atmospheric pressure, first wind speed, second wind speed and wind direction data;
and the first communication module is used for realizing communication between the first data acquisition unit and the server.
3. The wind turbine generator power curve test monitoring system of claim 2, wherein the meteorological measurement device further comprises: solar panel, solar control panel and battery, solar panel is connected with the solar control panel electricity respectively with the battery, the solar control panel is connected with first data collection station electricity, solar control panel can control battery or solar panel to the power supply of first data collection station, solar control panel can control solar panel and charge to the battery.
4. The wind turbine generator power curve testing and monitoring system according to claim 1, wherein the meteorological measuring equipment is installed on a wind measuring tower platform on the front of the tested wind turbine generator, the distance between the wind measuring tower and the tested wind turbine generator is 2-3 times of the diameter of a wind wheel of the tested wind turbine generator, and the distance between the wind measuring tower platform and the ground is 8-12 meters.
5. The wind turbine generator system power curve test monitoring system of claim 1, wherein the power measuring device comprises:
the power transmitter is used for acquiring a current signal and a voltage signal of the tested wind turbine generator set, converting the current signal and the voltage signal into a power signal and inputting the power signal into the second data acquisition unit;
the second data collector is connected with the tested wind generating set control cabinet and is used for collecting wind speed, wind direction, rotating speed, pitch angle, operation signals and fault signals;
the power supply module supplies power to the second data acquisition device;
and the second communication module is used for realizing the communication between the second data collector and the server.
6. The wind turbine generator power curve testing and monitoring system according to any one of claims 1-5, wherein the server is simultaneously in communication with the meteorological measuring equipment and the power measuring equipment of a plurality of tested wind turbines, and the monitoring equipment is used for simultaneously monitoring and managing the power curves of the plurality of tested wind turbines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134114.2U CN212675028U (en) | 2020-06-18 | 2020-06-18 | Wind turbine generator system power curve test monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134114.2U CN212675028U (en) | 2020-06-18 | 2020-06-18 | Wind turbine generator system power curve test monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212675028U true CN212675028U (en) | 2021-03-09 |
Family
ID=74823696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021134114.2U Expired - Fee Related CN212675028U (en) | 2020-06-18 | 2020-06-18 | Wind turbine generator system power curve test monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212675028U (en) |
-
2020
- 2020-06-18 CN CN202021134114.2U patent/CN212675028U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108252873B (en) | System for wind generating set on-line data monitoring and performance evaluation | |
| CN103166240A (en) | Grid-connected solar photovoltaic power station monitoring system | |
| CN115238933B (en) | Wind turbine generator inertia response detection method, device and system based on multipoint measurement | |
| CN201298055Y (en) | A wind power resources real-time monitoring device | |
| CN104533730A (en) | State monitoring system of wind generating set | |
| CN203929880U (en) | A kind of wind-powered electricity generation unit power characteristic measuring system | |
| CN202870264U (en) | Power performance measuring system for wind turbine generator | |
| CN202453182U (en) | Fault diagnosis device of gearbox of wind generation set | |
| CN110687494A (en) | Method and system for monitoring faults of remote gateway electric energy meter | |
| CN206329449U (en) | A kind of load of wind turbine generator test system with communication failure diagnostic function | |
| CN212675028U (en) | Wind turbine generator system power curve test monitoring system | |
| CN104009705A (en) | Photovoltaic power generation system characteristic data collection device and method | |
| CN210833654U (en) | Wind resource measuring equipment and system | |
| CN205229348U (en) | Friendly type evaluation system of wind -powered electricity generation field electric wire netting | |
| CN202221377U (en) | Small power test system of a wind power generation set | |
| CN213579737U (en) | Wind-powered electricity generation field wireless noise monitoring devices | |
| CN205138630U (en) | Wind power equipment vibration online monitoring appearance | |
| Mei et al. | Meteorological monitoring system for transmission line tower based on power-over-fiber | |
| CN208918756U (en) | Wind turbines test macro | |
| CN206192399U (en) | Virtual anemometer tower system in wind -powered electricity generation field based on plateau mountain area wind turbine generator system | |
| CN112379163A (en) | Mobile test system for primary frequency modulation function of offshore wind farm | |
| CN202748404U (en) | Wind power grid voltage, current, and harmonic wave detection apparatus based on DSP and ARM | |
| CN106370237B (en) | The virtual anemometer tower system and method for wind power plant based on plateau mountain area Wind turbines | |
| CN214836884U (en) | Device for measuring power characteristics of offshore wind turbine generator system | |
| Brito et al. | Controllogger: A remote monitoring system for decentralized renewable energy sources |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |