AUTOMATION OF CALCULATION OF ENERGY LOSSES IN 132-400 KV ELECTRIC NETWORKS OF IRAQ

AUTOMATION OF CALCULATION OF ENERGY LOSSES IN 132-400 KV ELECTRIC NETWORKS OF IRAQ

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The losses of electricity click here in the electric grids of Iraq exceed 50%, which requires calculations and analysis of losses in grids of different voltage classes.The article provides a detailed description of the developed program for modeling the current modes of 132-400 kV networks according to SCADA data of the Iraqi National Dispatch Center.Due to the lack of a sufficient number of measurements, instead of the classical procedure for assessing the state, the program implements a technique based on iterative refinement of node loads to achieve a given generation in the balancing node.The numerical results of calculations of daily energy losses for the week of the spring craggy range sauvignon blanc 2022 period of 2019 and their comparison with similar results in 2021 are presented, showing that over two years the relative losses increasedfrom 2,13 % to 2,44 % with an increase in the supply of energy to the grid by 9 %.