Wireless Annunciator Window for Substation Application with GSM Facility

Abstract

The work aim is to understand and design of wireless communication between annunciator window and circuit breaker, relay, transformers etc. located in switchyard of power substation. The wireless communication methods are more reliable, convenient, economical, and faster as compared to the actual wire communication system. In this paper, we have used a GSM system for sending wireless signal to the annunciator window. GSM system supports to transfer the information over a long distance without use of electrical conductor or wire. It provides more flexibility and continues to play a significant role in the modernization. Using this GSM technology, we get correct information in our mobile phone also. This helps when operator is long away from substation, so, he/she can provide control action from the present place to the one in need.

Keywords: Wireless, GSM, annunciator window, substation, switchyard

Cite this Article

M. Charan Sekhar, Jagannath Daingade, Ranjit Patil et al. Wireless Annunciator Window for Substation Application with GSM Facility. Journal of Power Electronics & Power Systems. 2017; 7(1): 22–27p.