Abstract: Android is open source software, manufacturers can modify the operating system to suit their respective needs and phones. This becomes a cheap and feasible alternative for the manufacturer, as opposed to developing an operating system in-house or hiring a software company to do it. The Android platform includes support for the Bluetooth network stack, which allows a device to wirelessly exchange data with other Bluetooth devices. The application framework provides access to the Bluetooth functionality through the Android Bluetooth .Here the proposed system is designed to controlling the speed of induction motor using android application where the remotely controlling speed of induction motor is achieved. Android mobile act as a transmitter and the received by Bluetooth receiver interfaced to AVR microcontroller of 8051 family. AVR is an advanced version of 8051 microcontroller. Each time data is sent by android application as per code written is executed by AVR to deliver supply signal to triac through optical isolation. Hence the power to load connected in series with triac is controlled based on received signal and speed control of induction motor is achieved.
Keywords: triac, zero crossing detector, AVR microcontroller, optocoupler.
Title: Induction Motor Speed Control Using Android Application
Author: Abhishek Gupta, Siddharth Khinchi, Sidharth Jindal, Tejpal Singh, Sneha Sharma
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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