Construction Equipment Engineering Power Supply and Distribution Load Calculation

All add up to the total capacity of the equipment 517.4kW or kVA. because these devices are unlikely to be used all at the same time, so we need to estimate the use of each device coefficient; because the equipment is unlikely to be used at the same time, so we need to consider the coefficient at the same time. Now the use of the coefficient of consideration for the average of 0.70, the simultaneous coefficient of consideration of 0.8, the power factor of 0.8, then, consider the capacity of the power distribution is: