Open AccessSpeed Control of AC Motor Using GSM
Author(s) -
P. Kiran Kumar,
G. Ramana Rao,
M. Titus Viswanath,
Pawan Kumar,
Ch. Srinivas,
K. Srinath,
Bala Venkatesh
Publication year - 2020
Publication title -
international journal of scientific research in science, engineering and technology
Language(s) - English
Resource type - Journals
eISSN - 2395-1990
pISSN - 2394-4099
DOI - 10.32628/ijsrset207229
Subject(s) - gsm , short message service , roaming , mobile phone , computer science , controller (irrigation) , service (business) , motor controller , computer hardware , gsm services , control (management) , embedded system , mobile telephony , computer network , telecommunications , mobile radio , power (physics) , physics , economy , quantum mechanics , artificial intelligence , agronomy , economics , biology
GSM (SMS) Controlled AC Motor is automatic control system which capable of receiving a set of command instructions in the form of Short message service(SMS) and performs the necessary actions like Start, Stop and speed control. We have used a dedicated modem/mobile at the receiver module i.e. with the model itself and send the commands using SMS service as per the required actions. The GSM modem which is dedicated at the motor driver is interfaced with an intellectual device called Micro controller so that it takes the responsibility of reading the received commands in the form of SMS from the mobile unit and perform the corresponding predefined tasks such as motor start, stop, motor direction and speed control at different levels. The utilization of GSM modem in this project as it ubiquity standard which enables subscribers to use their phones in many parts of the world, and make international roaming very common between mobile phone operators. This system is extremely handy and convenient to operate at any place for controlling the speed and direction of motor.