Basic Level     Skills: Not specified    
Author
Author email
[email protected]
Author website
www.binu.somee.com

Description

Project not tested

This Project can be used with the three phase Induction motors. The circuit will take the full control of the motor and it will protect the motor from several faults such us over voltage and under voltage and the circuit will switch on the motor under safety conditions. The circuit was fully controlled by the microcontroller and the microcontroller will continuously monitors the voltages of the three phase and if the voltage goes abnormal then it will switch off the motor until they are normal. All the conditions are displayed it over the LCD display. In our project we are using the popular 8 bit microcontroller AT89S52. It is a 40 pin microcontroller.
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41.12 kB

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35028

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Comments

ramho100
24 Dec 2014: 15:14 PM
Hi Binu,
I am looking out to develop a 3 phase electronic motor soft starter. Basically the motor must be applied with less voltage at the beginning and ramp up to the maximum voltage(415vac) with in 6 seconds.
Pl guide me how to proceed
  
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Conversation

Thu Jan 19 2017, 08:42 PM
abhays
Hi...i have made a circuit for interfacing PT100 with LM358 whose temperature is shown on the LCD...But the temperature is not getting incresed slowly ..a small change directly increses the temp...can any one help me
Thu Jan 19 2017, 04:27 PM
roba
send me alarm clock simulation using proteus software
Mon Jan 16 2017, 03:15 PM
Rutuja
How can we read notepad file using random acess file
Fri Jan 06 2017, 06:18 AM
muhammad Umar
i need cd4047 library file for protious please help me i s
ExperimenterUK
Wed Jan 04 2017, 09:01 PM
@Emin what is your site user name ?
Tue Jan 03 2017, 11:16 PM
Emin
Emin: I'm already a member since 2012 and entered repeatedly during period. But now it is impossible and obtaining a new registration is also failed. The same error message specifying that two e-mails i entered are different!. In fact thaey are the same. Now, what will be happen, what is your solution? Thanks..
Tue Jan 03 2017, 11:15 PM
Emin
I'm already a member since 2012 and entered repeatedly during period. But now it is impossible and obtaining a new registration is also failed. The same error message specifying that two e-mails i entered are different!. In fact thaey are the same. Now, what will be happen, what is your solution? Thanks..
Sun Jan 01 2017, 03:14 PM
Manoranjana Chary
Write an embedded program of increment and decrement in LCD connected to two keys of int1 and int0. Can u please send me the code for this as fast as possible because i need to submit it in college kindly
ExperimenterUK
Sat Dec 31 2016, 06:28 PM
Happy New Year everyone
ExperimenterUK
Sat Dec 31 2016, 06:27 PM
Please post questions in the forum, the chat box is for chat

Downloads

Comments

jmunjr
Tue Jan 17 2017, 06:25 PM
sarfrosh92
Sun Jan 15 2017, 09:18 AM
Deepakvaishu
Wed Jan 11 2017, 10:25 AM
rana_jee773
Sat Dec 10 2016, 11:22 AM
[email protected]
Thu Dec 08 2016, 11:02 AM
Jonathan.kei
Mon Nov 21 2016, 04:30 PM
AVRuser1
Sun Nov 20 2016, 06:07 PM
JaguarPaw
Thu Nov 17 2016, 07:44 PM

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Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Jan 21 2017, 06:48 AM
I should say that setting up CODE::BLOCKS (or any...
Deepakvaishu Avatar
Posted By Deepakvaishu
Sat Jan 21 2017, 04:42 AM
Thanks a lot..I will try with SDCC, or else I will...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Jan 20 2017, 09:35 PM
SDCC is a compiler, it turns text (source code) in...
sankalp_s Avatar
Posted By sankalp_s
Fri Jan 20 2017, 04:40 PM
Thank you so much sir for your great response.. :)...
Deepakvaishu Avatar
Posted By Deepakvaishu
Fri Jan 20 2017, 08:47 AM
Is the steps of programmming of keil and sdcc sa...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Jan 20 2017, 12:50 AM
Looks like you are using a demo version of Keil.Ei...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Jan 20 2017, 12:31 AM
The original reverse24displayloop:was a bit messy....
sankalp_s Avatar
Posted By sankalp_s
Thu Jan 19 2017, 05:52 PM
Thank you sir.. understood the logic..But reverse ...
Deepakvaishu Avatar
Posted By Deepakvaishu
Thu Jan 19 2017, 09:48 AM
my code is working now..But the next problem which...
Deepakvaishu Avatar
Posted By Deepakvaishu
Thu Jan 19 2017, 04:50 AM
I am using serial interrupt for RFID card reader,...