CAJ | 학술논문

以东莞市某企业为研究对象，对其能耗进行了调查。企业主要用能为电力，2010年企业总购入电力为1547万kW·h，能源费用为1086万元。企业主要生产系统用电量为920.87万kW·h，约占企业用电量的59.53%。企业单位工业增加值能耗低于广东省和东莞市行业指标值，但企业存在很大的节能潜力。企业可通过改善管理和节能技术改造等方式降低企业能耗水平，至少可节约用电249.85万kW·h/a。
이동완시모기업위연구대상，대기능모진행료조사。기업주요용능위전력，2010년기업총구입전력위1547만kW·h，능원비용위1086만원。기업주요생산계통용전량위920.87만kW·h，약점기업용전량적59.53%。기업단위공업증가치능모저우광동성화동완시행업지표치，단기업존재흔대적절능잠력。기업가통과개선관리화절능기술개조등방식강저기업능모수평，지소가절약용전249.85만kW·h/a。
The energy consumption of a company, dominated by electricity, was investigated in Dongguan City. This company purchased electricity about 15.74 million kWhs in 2010, which spent RMB 10.86 million. The main production systems consumed electricity of 9208.7 thousand kWhs which accounted for 59.3% of energy consumption of the whole company. The energy-saving potential exists, though compre-hensive energy consumption for unit output value in this company is lower than one in Guangdong Province or Dongguan City. The energy consumption can be reduced by improving energy management and energy-saving technical innovations, and electricity can be saved by at least 2498.5 thousand kWhs every year.