EVALUASI PEMAKAIAN ENERGI LISTRIK BERBASIS AUDIT ENERGI PADA KAMPUS II UNIVERSITAS BUNG HATTA MENGGUNAKAN MATLAB

Abstract

Electrical energy is one important factor in the operation of a building, especially in the process of retaliation in
college. Universities have a level of dependence on energy needs for smooth operation. High energy requirements
require building management to make efficient use of energy. Conservation efforts are needed to achieve efficiency
objectives by means of energy audits. Energy audit is a technique used to calculate the amount of energy consumption
in buildings or buildings and recognize ways to save. Energy audits can also be useful in tracing the absence of energy
wastage and knowing how much energy is being used, and determining the corrective steps. To facilitate the
calculation of IKE, Power Operation and calculate energy saving opportunities can be done with a matlab software.
After doing the evaluation, we get the result of calculation of energy consumption based on AC load current and the
biggest lighting system that is in building A2 10,84 kWh / Bln, and the energy saving opportunity based on the use of
AC load that is 16,50% and for lighting system that is equal to 15.41% per month.
Keywords: Energy Audit, IKE, Electricity Energy Saving, Matlab.