Informatics Publishing Limited

M. Aswathy ¹, K. U. Reshma ¹, S. Sanjay ¹, N. Sundar Kumar ¹

Affiliations
1 SSK College of Engineering & Technology, Coimbatore, IN

Abstract

The auto load refers to the automated power management system employing diesel generator sets. The generators will be turned ON depending on the load it has to run during peak and off peak hours. These systems may be employed anywhere from residential building to malls. The system is controlled by microcontroller. The system also monitors current and temperature. The microcontroller takes in digital inputs from field instruments and provides various control signals as the output depending upon the logic that has been programmed into it. The generators are operated in alternate fashion. Additionally a temperature sensor is provided that helps the transformer to shut down when it exceeds the temperature limit and there by protects the transformer.

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James M. Samu ¹, Lijo Phillip ¹, M. G. Anaswara ¹, Reshma Prem , N. Sundar Kumar ²

Affiliations
1 SSK College of Engineering & Technology, Coimbatore, IN
2 Department of Electrical & Electronics Engineering, SSK College of Engineering & Technology, Coimbatore, IN

Abstract

The human mind always needs information of interest to control systems of his/her choice. In the age of electronic systems it is important to be able to control and acquire information from everywhere. Although many methods to remotely control systems have been devised, the methods have the problems such as the need for special devices and software to control the system. This paper suggests a method for control using the DTMF tone generated when the user pushes mobile phone keypad buttons or when connected to a remote mobile system.

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