Load Flow & Short Circuit Analysis of 132/33/11KV Substation using ETAP

摘要

Electrical power system provides a vital service to the society. For healthy operation of electrical power generation, transmission and distribution, it is important that system should be balanced. Load flow is basic requirement to conduct power system analysis of any system. The load flow gives us information about; voltages, real and reactive power generated and absorbed and line losses across the entire system. Short Circuit Analysis provides the information required to determine whether the interrupting capacities of the power system components are adequate enough to protect your power system. Also this data is used to evaluate the proper sizing of protective relays and sensing equipment. All the data used for analysis is real time and collected from 132/33/11kV substation under M.S.E.T.C.L. This research paper deals with the simulation of 132/33/11kV substation. The analysis is done by using advance software Electrical Transient Analyser Program (ETAP) with detailed load flow analysis. Also, we have carried short circuit study of 132/33/11 kV substation system using ETAP software. From the ETAP generated load flow details and the short circuit details are studied.