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cai2
Joined: 30 Nov 2006
Posts: 60
Helped: 1
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 02 Sep 2007 15:37 microcontroller based motor controller |
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| I am having my research proposal this semester about a microcontroller-based 3 phase induction motor control. But I'm confused what shall i do first?...could you help me?...I'll be using the at89c2051 microcontroller, supposing this is the only microcontroller available....
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cameo_2007
Joined: 15 Mar 2007
Posts: 439
Helped: 17
Location: 13.04°N80.17°E
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03 Sep 2007 5:17 microcontroller motor control |
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No,thats not the only microcontroller available.
You have got PIc,which well suits for motor controll applications.
Goto www.microchip.com,and look into the motor controsl section.you will find lot of application notes on motor controls
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vijaya_narayana
Joined: 12 Jun 2007
Posts: 147
Helped: 9
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03 Sep 2007 6:02 microcontroller based motor |
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| u have a lot of microcontroller that suits motor control applications u need to search it in atmel and microchip and find which application to use
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afzal ahmed
Joined: 16 May 2006
Posts: 8
Helped: 1
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03 Sep 2007 7:36 Re: microcontroller-based motor control |
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| PIC microntrollers are better choice then ATmel controllers coz of there large variety of compilers and easy to use languages
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snaiks
Joined: 28 Jul 2007
Posts: 13
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03 Sep 2007 14:05 Re: microcontroller-based motor control |
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can you specify in detail the working of the 3-phase induction motor and what do you want to control -
start/stop
direction
speed
working voltage
bye:D
| cai2 wrote: |
| I am having my research proposal this semester about a microcontroller-based 3 phase induction motor control. But I'm confused what shall i do first?...could you help me?...I'll be using the at89c2051 microcontroller, supposing this is the only microcontroller available.... |
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garg29
Joined: 17 Nov 2004
Posts: 352
Helped: 10
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04 Sep 2007 4:16 microcontroller-based motor control |
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| i think he only wants to control the direction of rotation, for speed it would become bulky and he will need to go for v/f control
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cai2
Joined: 30 Nov 2006
Posts: 60
Helped: 1
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05 Sep 2007 4:44 Re: microcontroller-based motor control |
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yeah i want to control its start,stop, direction, speed just assuming the only microcontroller available is at89c2051..would it be possible?...is it impossible for 89c2051 to do it?...
Added after 7 minutes:
my idea is utilizing what microcontroller is available in my pc...and that is at89c2051...will it be hard for the controller to do the motor control?
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05 Sep 2007 4:44 Ads |
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cameo_2007
Joined: 15 Mar 2007
Posts: 439
Helped: 17
Location: 13.04°N80.17°E
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05 Sep 2007 4:53 Re: microcontroller-based motor control |
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| cai2 wrote: |
my idea is utilizing what microcontroller is available in my pc...and that is at89c2051...will it be hard for the controller to do the motor control? |
available in your PC??
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cai2
Joined: 30 Nov 2006
Posts: 60
Helped: 1
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05 Sep 2007 6:40 Re: microcontroller-based motor control |
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| I mean its assembler, not the microcontroller itself. Do you think it would be hard to go through with it?...
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cameo_2007
Joined: 15 Mar 2007
Posts: 439
Helped: 17
Location: 13.04°N80.17°E
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05 Sep 2007 7:05 microcontroller-based motor control |
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no.its not hard,
end even you know,installing a compiler for PIC hardly takes 15mins.You can download it from microchip.com
And by the way,if you know something of AT89c51,i would say go ahead with that only.
And if you are "0" in both of the programming techniques,i would say you go ahead with PIC micros.
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cai2
Joined: 30 Nov 2006
Posts: 60
Helped: 1
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05 Sep 2007 7:16 Re: microcontroller-based motor control |
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| ok..actually, this is my first encounter with the microcontroller..i find it very interesting and challenging that's why i'm into with it...
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cameo_2007
Joined: 15 Mar 2007
Posts: 439
Helped: 17
Location: 13.04°N80.17°E
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05 Sep 2007 7:24 microcontroller-based motor control |
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then take PIC with you,
look into
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1469&filter1=function
log in to microchip website.you canb see the application notes there.
Being a begginer,i would doubt whether you would be able to pick up about the motor control programming so fast.
Will take some time,but dont get carried away,the technique is simple.
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cai2
Joined: 30 Nov 2006
Posts: 60
Helped: 1
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07 Sep 2007 3:53 Re: microcontroller-based motor control |
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| what do you think could be a nice language program for this project?
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cameo_2007
Joined: 15 Mar 2007
Posts: 439
Helped: 17
Location: 13.04°N80.17°E
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07 Sep 2007 6:01 microcontroller-based motor control |
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if you know 'C' language,or atleast the basics of 'C',then it'll be very easy to pick the programming of PIC with C.
Or else, assembly language,but its little bit tough to start with.
i prefer C language.But i would say,you definitely need to have some practical help or guidance from someone who knows the programming.
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vijaya_narayana
Joined: 12 Jun 2007
Posts: 147
Helped: 9
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07 Sep 2007 6:07 Re: microcontroller-based motor control |
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i think for your application 89c2051 is more than enough for start,stop and for reversing the motor.
You can use any language which u feel is easier ie (assembly and C)
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