CN103472759A - Main control system of wind generator set based on ARM controller - Google Patents
Main control system of wind generator set based on ARM controller Download PDFInfo
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- CN103472759A CN103472759A CN2012101871674A CN201210187167A CN103472759A CN 103472759 A CN103472759 A CN 103472759A CN 2012101871674 A CN2012101871674 A CN 2012101871674A CN 201210187167 A CN201210187167 A CN 201210187167A CN 103472759 A CN103472759 A CN 103472759A
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Abstract
The invention provides a main control system based on an ARM controller. The whole main control system comprises an ARM controller motherboard, a bottom plate having an Ethernet and RS485 communication peripheral interface and a digital and analog input/output interface, a touch screen and a backup battery pack, wherein all control commands of the main control system are issued by the ARM controller motherboard, the main control system communicates with a yaw system of a wind turbine through the Ethernet, and the main control system communicates with a wind turbine converter through an RS485. The main control system of the invention is particularly applicable to a permanent-magnet synchronous wind generator set and can be ensured to uninterruptedly monitor the state of the wind turbine and wind energy condition for 24 hours a day under the support of the backup battery pack to enable the wind turbine to capture wind energy more effectively.
Description
Technical field:
What the present invention relates to is a kind of master control system that is applicable to the permanent magnet synchronous wind generator group based on the ARM controller.
Background technology:
Current wind power generating set adopts the master control system based on PLC more, realize steering order by ladder diagram or configuration software programming, every monitoring needs a plurality of module combinations to realize, thereby this master control system more complicated, be difficult for realizing man-machine interaction, and himself power consumption is larger, is not easy to realize for a long time the monitoring to blower fan and wind energy situation by reserve battery, and then causes the decrease in efficiency of blower fan.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of low in energy consumption, cost is low, and function is complete, the master control system that is applicable to the permanent magnet synchronous wind generator group that man-machine interaction is simple.
The technical scheme that solves its technical matters employing is:
Wind generating set main control system based on the ARM controller comprises: ARM controller mainboard, with the peripheral interface of Ethernet and RS485 communication, with base plate and touch-screen and the battery backup of Digital and analog amount input/output interface.The steering order of this master control system is all sent by ARM controller mainboard, and the yaw system of master control system and blower fan is by the Ethernet communication, and master control system and fan converter are by the RS485 communication.In addition, master control system is measured monitoring and can realize the control to each topworks by base plate the parameters of fan operation by base plate, touch-screen can be realized man-machine interaction, and battery backup realizes that whole master control system has electricity/without the continuous firing in electric situation at blower fan.
With the existing master control system based on PLC, compare, advantage of the present invention is: whole master control system is simple and with low cost, and the power consumption of ARM controller own is very little, can under the support of battery backup, guarantee 24 hours monitor full time fan conditions of master control system and wind energy situation, make more effectively capturing wind energy of blower fan.
The accompanying drawing explanation:
Fig. 1 is ARM controller front view of the present invention;
The syndeton schematic diagram that Fig. 2 is master control system of the present invention and other parts of blower fan;
Fig. 3 is master control system size of the present invention and interface schematic diagram.
Embodiment:
Below in conjunction with accompanying drawing, the invention will be further described:
Referring to accompanying drawing 1, master control system of the present invention forms by ARM controller mainboard with the base plate of various interface, ARM controller control chip that mainboard adopts is ARM S3C3440 chip, interface on base plate has the Ethernet interface of RJ45, the RS485 serial communication interface, USB interface, touch-screen winding displacement interface, AD/DA interface, program debug JATG interface and some other satellite interface.
Referring to accompanying drawing 2, master control system is the monitoring management system that guarantees the superiors of whole wind-powered electricity generation unit normal operation, this system and other control system are by Ethernet and RS485 communication, after the blower fan parameters of other control system collection sends master control system to, master control system is sent corresponding steering order by current machine running status.
Referring to accompanying drawing 3, master control system is installed in switch board, and touch-screen is installed on the switch board panel to facilitate the operation maintenance personnel to be monitored system.Master control system realizes the control to wind generating set yaw by Ethernet interface and cabin yaw control system communication, realize the control to converter control system by the RS485 communication, in addition, master control system also leaves the interface that is connected with PC to facilitate program debug.
Claims (6)
1. the wind generating set main control system based on the ARM controller, comprise: ARM controller mainboard, with base plate and touch-screen and the battery backup of peripheral interface and the Digital and analog amount input/output interface of Ethernet and RS485 communication, it is characterized in that: the steering order of this master control system is all sent by ARM controller mainboard, the yaw system of master control system and blower fan is by the Ethernet communication, and master control system and fan converter are by the RS485 communication; Master control system is measured monitoring and can realize the control to each topworks by base plate the parameters of fan operation by base plate, touch-screen can be realized man-machine interaction, and battery backup realizes that whole master control system has electricity/without the continuous firing in electric situation at blower fan.
2. the master control system based on the ARM controller according to claim 1, this master control system is applicable to the permanent magnet synchronous wind generator group.
3. the master control system based on the ARM controller according to claim 1, is characterized in that, ARM controller mainboard adopts ARM S3C3440 chip.
4. the master control system based on the ARM controller according to claim 1, is characterized in that, master control system is installed in switch board, and touch-screen is installed on the switch board panel.
5. the master control system based on the ARM controller according to claim 1, is characterized in that, master control system also is provided with the interface that is connected with PC to facilitate program debug.
6. the master control system based on the ARM controller according to claim 1, is characterized in that, also is provided with USB interface, touch-screen winding displacement interface, program debug JATG interface on base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101871674A CN103472759A (en) | 2012-06-08 | 2012-06-08 | Main control system of wind generator set based on ARM controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101871674A CN103472759A (en) | 2012-06-08 | 2012-06-08 | Main control system of wind generator set based on ARM controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103472759A true CN103472759A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012101871674A Pending CN103472759A (en) | 2012-06-08 | 2012-06-08 | Main control system of wind generator set based on ARM controller |
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| CN (1) | CN103472759A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304179A (en) * | 2008-07-10 | 2008-11-12 | 深圳市风发科技发展有限公司 | Control method, system and apparatus for wind-driven generator |
| EP2233737A1 (en) * | 2007-11-20 | 2010-09-29 | Acciona Windpower S.a. | Wind farm |
| CN201845210U (en) * | 2010-01-08 | 2011-05-25 | 南车株洲电力机车研究所有限公司 | Complete machine control system of double-fed type wind generator |
| CN102102629A (en) * | 2011-01-17 | 2011-06-22 | 东南大学 | On-line data acquisition and analysis device of wind generating set |
| US20120128364A1 (en) * | 2009-05-11 | 2012-05-24 | Clipper Windpower, Llc | Fiber Optic Distributed Input/Output System for Wind Turbine |
-
2012
- 2012-06-08 CN CN2012101871674A patent/CN103472759A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2233737A1 (en) * | 2007-11-20 | 2010-09-29 | Acciona Windpower S.a. | Wind farm |
| CN101304179A (en) * | 2008-07-10 | 2008-11-12 | 深圳市风发科技发展有限公司 | Control method, system and apparatus for wind-driven generator |
| US20120128364A1 (en) * | 2009-05-11 | 2012-05-24 | Clipper Windpower, Llc | Fiber Optic Distributed Input/Output System for Wind Turbine |
| CN201845210U (en) * | 2010-01-08 | 2011-05-25 | 南车株洲电力机车研究所有限公司 | Complete machine control system of double-fed type wind generator |
| CN102102629A (en) * | 2011-01-17 | 2011-06-22 | 东南大学 | On-line data acquisition and analysis device of wind generating set |
Non-Patent Citations (1)
| Title |
|---|
| 袁恩来: "基于ARM-Linux的风力发电机组主控制器设计", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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Application publication date: 20131225 |