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THE EFFECT OF WATER DISCHARGE ON THE POWER PRODUCED BY THE GENERATOR AT PLTM GUNUNG WUGUL PT. PLN INDONESIA POWER MRICA PGU 2x1,5 MW Mei Lutfiani, Isfiani; Noor Prasetyono, Rizki; Mubarok, Rizky
Journal of Electronic and Electrical Power Applications Vol. 4 No. 1 (2024): JEEPA Volume 4 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58436/jeepa.v4i1.1912

Abstract

The availability of fossil energy is increasingly in crisis due to its continuous use. The best alternative to anticipate this is new renewable energy (EBT). Minihydro Power Plant (PLTM) is a small-scale power plant that uses water power as the main medium to drive turbines and generators, the water comes from rivers by utilizing the height of the waterfall and the amount of water discharge. By knowing the water discharge value, it will later be analyzed with the power value produced by the generator. The type of research used is quantitative analysis research and pre-experimental one shot case study using the help of IBM SPSS Statistics 25 for Windows laptop software. Based on the results of simple linear regression analysis on summary, ANOVA and coefficient models. In the summary model, it is known that the R Square value is 1,000, which means that the influence of the independent variable (water flow) on the dependent variable (power) is 100%. And this is confirmed by the coefficient results which show a significance value of 0.000 < 0.05, which means that the water discharge has an effect on the power produced by the generator. The higher the water discharge value, the higher the power produced.
THE ANALYSIS OF THE EFFECT OF RAINFALL AND LOAD IMBALANCE TOWARD AN ELECTRICAL POWER LOSS AT PT. PLN (PERSERO) ULP BUMIAYU.: Array Putra, Yogi Ade; Noor Prasetyono, Rizki; Adzin Murdiantoro, Randi
Journal of Electronic and Electrical Power Applications Vol. 2 No. 1 (2022): JEEPA Volume 2 Nomor 1
Publisher : Program Studi Teknik Elektro Universitas Peradaban

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1008.577 KB) | DOI: 10.58436/jeepa.v2i1.1033

Abstract

Electrical energy is a very essential energy where almost all human needs are related to it. The distribution of electricity in both of transmission and distribution networks are expected to operate optimally and continuously. The constraints in the distribution of electrical energy are usually caused by several factors, including rainfall and load imbalances. The data on the value of rainfall and load imbalance will later be analyzed with the value of electrical power loss. This study aims to determine whether rainfall and load imbalance affect the electrical power loss. By knowing the value of these constraints, it will be analyzed with the value of electrical power loss. The type of research used is quantitative analysis research using multiple linear regression test.. Based on the results of linear regression analysis in the summary model, ANOVA, the coefficient showed a rainfall significance value of less than 0.05, it meant that there was no significant effect on electrical power loss and a load imbalance significance value of more than 0.05, mit showed that there was a significant effect on power loss electricity. Meanwhile, the percentage of influence of the independent variable of rainfall and load imbalance on the dependent variable of power loss was 9,4% and the remaining 90,6% was influenced by other variables not examined.