An Electrical Energy Audit of Water Pumping Machines

I. Garba, Y. Jibril, K. LaminuS.
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引用次数: 8

Abstract

The study involves an energy audit of Pu mps used to pump fluid fro m lower level to higher level by using electrical energy. A case study was conducted on centrifugal pu mps at Ah madu Bello University Water treat ment plant, series of energy audit was conducted to record various parameters v iz., discharge, pressure, voltage, current, power, power factor and efficiencies to calculate the total electrical energy consumption per day and total actual energy use per day, maximu m (VA )demand, maximu m (KW )demand, consumption figures of the whole pu mp in the p lant, energy cost figures of the plant in (KWh), where we discovered very high energy wastage during operation .Therefore ways to reduce energy consumption by the replacement of the present pumps with inverter co mpatible energy efficient pu mps and various conservation methods are recommended for optimu m utilizat ion, this study will help other pump ing stations.
抽水机的电能审计
这项研究涉及到对利用电能将流体从较低水平泵送到较高水平的泵的能量审计。以ahmadu Bello大学水处理厂的离心式水泵为例,进行了一系列的能源审计,记录了各种参数。、放电、压力、电压、电流、功率、功率因数和效率,以计算每天的总电能消耗和每天的总实际能源使用,最大m (VA)需求,最大m (KW)需求,整个泵在电厂的消耗数字,电厂的能源成本数字(KWh),因此,我们建议将现有的水泵更换为与变频器兼容的节能水泵,并采取各种节约能源的方法,以减少能源消耗,以达到最佳利用,这项研究对其他泵站也有帮助。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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