Rai, P., Mishra, D. A. and Lal, A. (2021) “Low-cost implementation of IEC 61850 based Substation Automation System in conventional hard wired 132 KV class Power Substations”, Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146, 7(2), pp. 12-18. doi: 10.33130/AJCT.2021v07i02.003.