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电气能耗是建筑能耗的主要组成部分,建筑节能的关键在于电气节能。现在对建筑电气系统各环节进行能耗分析后,将系统中的电力变压器、电力电缆、电动机、灯具等四个主要能耗环节作为研究重点,研究目的在于使建筑电气充分满足、完善建筑物功能要求的前提下,尽可能减少能源消耗,提高能源利用率。
Electrical energy consumption is a major component of building energy consumption, the key to building energy efficiency is electrical energy saving. Now after analyzing the energy consumption of each part of the building electrical system, the four major energy consumption aspects of the system such as power transformers, power cables, motors, lamps and lanterns are taken as research focuses. The purpose of the research is to make the building electrical fully meet and improve the functions of buildings Requirements under the premise of minimizing energy consumption and improve energy efficiency.