CN203532160U - Wind power generation remote monitoring system based on internet of things - Google Patents

Wind power generation remote monitoring system based on internet of things Download PDF

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Publication number
CN203532160U
CN203532160U CN201320617287.3U CN201320617287U CN203532160U CN 203532160 U CN203532160 U CN 203532160U CN 201320617287 U CN201320617287 U CN 201320617287U CN 203532160 U CN203532160 U CN 203532160U
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China
Prior art keywords
wind
circuit
subtense angle
internet
things
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Expired - Fee Related
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CN201320617287.3U
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Chinese (zh)
Inventor
周晓丽
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Xian Kuoli Mechanical and Electrical Technology Co Ltd
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Xian Kuoli Mechanical and Electrical Technology Co Ltd
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Priority to CN201320617287.3U priority Critical patent/CN203532160U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The utility model discloses a wind power generation remote monitoring system based on the internet of things. The wind power generation remote monitoring system comprises a perception layer subsystem, a transmission layer subsystem and a management layer subsystem. The perception layer subsystem comprises a sensor unit, an analog switch circuit, a signal isolation circuit, a signal conditioning circuit, a gain control circuit, an A/D conversion circuit and a 3G video camera. The transmission layer subsystem comprises a processor, a video compression module, a power source and a warning module. The management layer subsystem comprises a communication server, a data server and a monitoring main machine. According to the wind power generation remote monitoring system, by utilizing the technology of the internet of things, real-time collecting and remote monitoring are conducted on a plurality of parameters of a wind power generation unit and wind power station environment. The wind power generation remote monitoring system has the advantages that the data transmission speed is high, functions are easy to expand and network self-organizing and self-healing capacity is high. The problems that in an existing monitoring system, wiring is inconvenient, the remote communication capacity is low and the operation cost is high are effectively solved.

Description

A kind of wind-power electricity generation long distance control system based on Internet of Things
Technical field
The utility model relates to a kind of supervisory system, especially relates to a kind of wind-power electricity generation long distance control system based on Internet of Things.
Background technique
Wind energy, as a kind of reproducible clean energy resource, is more and more subject to the attention of countries in the world.Ended for the end of the year 2008, China's accumulative total is installed more than 11600 of wind-powered electricity generation unit, the about 12.15GW of installation scale.As everyone knows, wind energy turbine set is located in an outlying district conventionally, and running environment is poor, and maintenance difficulties is large, for guaranteeing stably operating wind power field, just need to have the supervisory system of perfect performance.Each large wind field monitoring system also adopts traditional wired collection and transmission at present.Because the monitoring of blower fan needs both-way communication, adopt wired just mean blower fan sensor to collection center, collection center is to altogether needing four lines between central control room.This not only wiring workload for the more wind field of blower fan increases, the more important thing is affected by environment, cable is easily out of order, artificial investigation and reparation are large problems, this also directly causes the raising of input cost and operation cost, and wherein the safety and stablization of communication are all the direct challenges that each strong wind place faces.
Along with the development of technology of Internet of things, it is obtaining substantial application aspect industrialization, informationization and automation.Therefore, design and a kind ofly based on monitoring system technology of Internet of things, that can carry out on the spot processing in real time, there is important Research Significance and use value.
Model utility content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of wind-power electricity generation long distance control system based on Internet of Things is provided, it is convenient that it is simple in structure, installation is laid, work can utilize microprocessor to process on the spot on-site signal, then by wireless network, processing result is sent to remote monitoring center, efficiently solves the problems such as existing supervisory system wiring is inconvenient, telecommunication capabilities is weak, operation cost is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of wind-power electricity generation long distance control system based on Internet of Things, it is characterized in that: comprise sensing layer subtense angle, transport layer subtense angle and management level subtense angle, between described sensing layer subtense angle and transport layer subtense angle and between transport layer subtense angle and management level subtense angle, all by GPRS network, communicate, described sensing layer subtense angle comprises the sensor unit that wind-powered electricity generation unit parameter and wind energy turbine set enviromental parameter are monitored, the analog switching circuit joining with sensor unit, the signal isolation circuit of joining with analog switching circuit, the signal conditioning circuit joining with signal isolation circuit, the gain control circuit joining with signal conditioning circuit, the A/D change-over circuit joining with gain control circuit and the 3G vidicon camera that wind energy turbine set environment is carried out to video monitoring, described sensor unit comprises velocity transducer, vibration transducer, sound transducer, temperature transducer, wind sensor, variable-frequency power sensor and the secondary meter joining with variable-frequency power sensor and analog switching circuit respectively, described velocity transducer, vibration transducer, sound transducer, temperature transducer and wind sensor all join with analog switching circuit, described transport layer subtense angle comprises processor, video compressing module, power supply and alarm module, and described video compressing module, power supply and alarm module all join with processor, described management level subtense angle comprises the communication server, data server and monitoring host computer, and the described communication server and data server all join with monitoring host computer, described 3G vidicon camera joins by 3G network and video compressing module, the output terminal of the input end of described processor and output terminal and signal conditioning circuit is all connected with GPRS communication module, the output terminal of described signal conditioning circuit and the input end of processor are all connected to GPRS network by GPRS communication module, and the output terminal of described processor is connected to GPRS network by GPRS communication module and the communication server communicates.
Above-mentioned a kind of wind-power electricity generation long distance control system based on Internet of Things, is characterized in that: described processor is DSP.
Above-mentioned a kind of wind-power electricity generation long distance control system based on Internet of Things, is characterized in that: the power supply of described 3G vidicon camera is solar cell.
Above-mentioned a kind of wind-power electricity generation long distance control system based on Internet of Things, is characterized in that: described power supply is solar photovoltaic power.
Above-mentioned a kind of wind-power electricity generation long distance control system based on Internet of Things, is characterized in that: described video compressing module is built-in with 3G communication module.
The utility model compared with prior art has the following advantages: simple in structure, installation is laid conveniently, input cost is low; Utilize technology of Internet of things to realize a plurality of parameters of wind power generating set and wind energy turbine set environment have been carried out to Real-time Collection and remote monitoring, have that data transfer rate is fast, a feature such as easily expansion of function, self-organization of network, self-healing ability are strong.Efficiently solve the problems such as existing supervisory system wiring is inconvenient, telecommunication capabilities is weak, operation cost is high.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-1-velocity transducer; 1-2-vibration transducer; 1-3-sound transducer;
1-4-temperature transducer; 1-5-wind sensor; 1-6-variable-frequency power sensor;
1-7-secondary meter; 2-analog switching circuit; 3-signal isolation circuit;
4-signal conditioning circuit; 5-gain control circuit; 6-A/D change-over circuit;
7-3G vidicon camera; 8-GPRS network; 9-processor;
10-video compressing module; 11-power supply; 12-alarm module;
13-communication server; 14-data server; 15-monitoring host computer;
16-3G network; 17-GPRS communication module.
Embodiment
As shown in Figure 1, the utility model comprises sensing layer subtense angle, transport layer subtense angle and management level subtense angle, between described sensing layer subtense angle and transport layer subtense angle and between transport layer subtense angle and management level subtense angle, all by GPRS network 8, communicates, described sensing layer subtense angle comprises the sensor unit that wind-powered electricity generation unit parameter and wind energy turbine set enviromental parameter are monitored, the analog switching circuit 2 joining with sensor unit, the signal isolation circuit 3 of joining with analog switching circuit 2, the signal conditioning circuit 4 joining with signal isolation circuit 3, the gain control circuit 5 joining with signal conditioning circuit 4, the A/D change-over circuit 6 joining with gain control circuit 5 and the 3G vidicon camera 7 that wind energy turbine set environment is carried out to video monitoring, described sensor unit comprises velocity transducer 1-1, vibration transducer 1-2, sound transducer 1-3, temperature transducer 1-4, wind sensor 1-5, variable-frequency power sensor 1-6 and the secondary meter 1-7 joining with variable-frequency power sensor 1-6 and analog switching circuit 2 respectively, described velocity transducer 1-1, vibration transducer 1-2, sound transducer 1-3, temperature transducer 1-4 and wind sensor 1-5 all join with analog switching circuit 2, described transport layer subtense angle comprises processor 9, video compressing module 10, power supply 11 and alarm module 12, and described video compressing module 10, power supply 11 and alarm module 12 all join with processor 9, described management level subtense angle comprises the communication server 13, data server 14 and monitoring host computer 15, and the described communication server 13 and data server 14 all join with monitoring host computer 15, described 3G vidicon camera 7 joins by 3G network 16 and video compressing module 10, the output terminal of the input end of described processor 9 and output terminal and signal conditioning circuit 4 is all connected with GPRS communication module 17, the input end of the output terminal of described signal conditioning circuit 4 and processor 9 is all connected to GPRS network 8 by GPRS communication module 17, and the output terminal of described processor 9 is connected to GPRS network 8 by GPRS communication module 17 and communicates with the communication server 13.
In the present embodiment, described processor 9 is DSP.
In the present embodiment, the power supply of described 3G vidicon camera 7 is solar cell.
In the present embodiment, described power supply 11 is solar photovoltaic power.
In the present embodiment, described video compressing module 10 is built-in with 3G communication module.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.

Claims (5)

1. the wind-power electricity generation long distance control system based on Internet of Things, it is characterized in that: comprise sensing layer subtense angle, transport layer subtense angle and management level subtense angle, between described sensing layer subtense angle and transport layer subtense angle and between transport layer subtense angle and management level subtense angle, all by GPRS network (8), communicate, described sensing layer subtense angle comprises the sensor unit that wind-powered electricity generation unit parameter and wind energy turbine set enviromental parameter are monitored, the analog switching circuit (2) joining with described sensor unit, the signal isolation circuit (3) of joining with analog switching circuit (2), the signal conditioning circuit (4) joining with signal isolation circuit (3), the gain control circuit (5) joining with signal conditioning circuit (4), the A/D change-over circuit (6) joining with gain control circuit (5) and the 3G vidicon camera (7) that wind energy turbine set environment is carried out to video monitoring, described sensor unit comprises velocity transducer (1-1), vibration transducer (1-2), sound transducer (1-3), temperature transducer (1-4), wind sensor (1-5), variable-frequency power sensor (1-6) and the secondary meter (1-7) joining with variable-frequency power sensor (1-6) and analog switching circuit (2) respectively, described velocity transducer (1-1), vibration transducer (1-2), sound transducer (1-3), temperature transducer (1-4) and wind sensor (1-5) all join with analog switching circuit (2), described transport layer subtense angle comprises processor (9), video compressing module (10), power supply (11) and alarm module (12), and described video compressing module (10), power supply (11) and alarm module (12) all join with processor (9), described management level subtense angle comprises the communication server (13), data server (14) and monitoring host computer (15), and the described communication server (13) and data server (14) all join with monitoring host computer (15), described 3G vidicon camera (7) joins by 3G network (16) and video compressing module (10), the output terminal of the input end of described processor (9) and output terminal and signal conditioning circuit (4) is all connected with GPRS communication module (17), the input end of the output terminal of described signal conditioning circuit (4) and processor (9) is all connected to GPRS network (8) by GPRS communication module (17), and the output terminal of described processor (9) is connected to GPRS network (8) by GPRS communication module (17) and communicates with the communication server (13).
2. according to a kind of wind-power electricity generation long distance control system based on Internet of Things claimed in claim 1, it is characterized in that: described processor (9) is DSP.
3. according to a kind of wind-power electricity generation long distance control system based on Internet of Things described in claim 1 or 2, it is characterized in that: the power supply of described 3G vidicon camera (7) is solar cell.
4. according to a kind of wind-power electricity generation long distance control system based on Internet of Things described in claim 1 or 2, it is characterized in that: described power supply (11) is solar photovoltaic power.
5. according to a kind of wind-power electricity generation long distance control system based on Internet of Things described in claim 1 or 2, it is characterized in that: described video compressing module (10) is built-in with 3G communication module.
CN201320617287.3U 2013-09-29 2013-09-29 Wind power generation remote monitoring system based on internet of things Expired - Fee Related CN203532160U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005917A (en) * 2014-04-30 2014-08-27 叶翔 Method and system for predicting wind machine state based on Bayesian reasoning mode
CN105680611A (en) * 2015-12-18 2016-06-15 重庆鑫源农机股份有限公司 Combined power supply generator unit monitor and control system based on internet of things
CN105697244A (en) * 2016-03-14 2016-06-22 路亮 Remote wind turbine generator monitoring system based on Internet of Things
CN107390599A (en) * 2017-09-06 2017-11-24 合肥凌山新能源科技有限公司 Monitoring sensor-based system based on photovoltaic DC-to-AC converter
CN107493461A (en) * 2017-09-26 2017-12-19 任允 A kind of control method of extended pattern digital video switching box
CN107707950A (en) * 2017-09-26 2018-02-16 任允 Extended pattern digital video switching box
CN107701371A (en) * 2017-09-06 2018-02-16 合肥凌山新能源科技有限公司 A kind of power-generating control system of multi fan wind power generating set
CN109578209A (en) * 2018-12-13 2019-04-05 运城学院 A kind of complicated wind-powered electricity generation power generation parameter control system based on embedded Control combination Internet of Things
CN110080945A (en) * 2019-03-18 2019-08-02 深圳市广和通无线股份有限公司 Wind powered generator system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104005917A (en) * 2014-04-30 2014-08-27 叶翔 Method and system for predicting wind machine state based on Bayesian reasoning mode
CN105680611A (en) * 2015-12-18 2016-06-15 重庆鑫源农机股份有限公司 Combined power supply generator unit monitor and control system based on internet of things
CN105697244A (en) * 2016-03-14 2016-06-22 路亮 Remote wind turbine generator monitoring system based on Internet of Things
CN107390599A (en) * 2017-09-06 2017-11-24 合肥凌山新能源科技有限公司 Monitoring sensor-based system based on photovoltaic DC-to-AC converter
CN107701371A (en) * 2017-09-06 2018-02-16 合肥凌山新能源科技有限公司 A kind of power-generating control system of multi fan wind power generating set
CN107493461A (en) * 2017-09-26 2017-12-19 任允 A kind of control method of extended pattern digital video switching box
CN107707950A (en) * 2017-09-26 2018-02-16 任允 Extended pattern digital video switching box
CN107707950B (en) * 2017-09-26 2018-07-06 泉州市奥维电子有限公司 Extended pattern digital video switching box
CN109578209A (en) * 2018-12-13 2019-04-05 运城学院 A kind of complicated wind-powered electricity generation power generation parameter control system based on embedded Control combination Internet of Things
CN109578209B (en) * 2018-12-13 2020-04-21 运城学院 Complex wind power generation parameter control system based on embedded control and Internet of things
CN110080945A (en) * 2019-03-18 2019-08-02 深圳市广和通无线股份有限公司 Wind powered generator system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20140929

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