The study of a proposed 5MVA 69/13.2 kV substation for the state university in Bacolor, Pampanga. The distribution system is very essential to the community. It is the consumer’s major source of energy. The state university is subordinate to the community’s local electric utility. The institution will be self-sufficient and able to significantly reduce power outages at the state university by owning its own substation. This research study’s goal is to proposed a substation for Don Honorio Ventura State University’s (DHVSU) main campus. The researchers designed a radial type substation that has components of metering equipment, current transformer, potential transformer, lightning arrestor, disconnect switch, circuit breaker (SF6), 5MVA power transformer, recloser, feeder, and etc. The total cost of a 5 MVA 69/13.2 kV substation is Php.35,160,370.00. The researchers calculated that, the 5MVA 69/13.2 kV substation, will reach full load in 17 years, based on data collected on the state university electric usage from 2016 to 2019. Based on the first (1) comparison calculation of the researcher for the return of investment (ROI), it is shown that it will take 12 years to achieve the return of investment (ROI). For the second (2) comparison computation, the researchers consider the future 17 years of annual electric consumption, annual electric bills in PELCO II and the annual electric bills in NGCP. As a result, the DHVSU will begin to see a return on its investment (ROI) in the substation in 8 years’ time, as well as lower electric bills and begin to make a profit on its investment.
Vince Andrei I. Cuenco , Robert James C. Baluyut , Karl Anzel L. De Jesus , John Joshua B. Maglaqui , Alma L. Tangcuangco; Russel John M. Torres "Proposed 5MVA 69/13.2 kV Substation for the State University in Bacolor, Pampanga." Iconic Research And Engineering Journals Volume 5 Issue 12 2022 Page 173-180
Vince Andrei I. Cuenco , Robert James C. Baluyut , Karl Anzel L. De Jesus , John Joshua B. Maglaqui , Alma L. Tangcuangco; Russel John M. Torres "Proposed 5MVA 69/13.2 kV Substation for the State University in Bacolor, Pampanga." Iconic Research And Engineering Journals, 5(12)