生活用电量

SPSS预测模型在城市居民生活用电量中的应用

Application of SPSS model to the prediction of residential power consumption

随着我国生产、生活用电量的大幅增长，电气火灾事故发生率呈不断上升趋势，电气火灾已经成为严重危害人们生命和财产安全的灾害之一。

Along with substantial growth of electricity consumption in production and life in China , the rate of electric fire incidence is rising , and electric fire is becoming a serious disaster which is a danger to life and property safety .

近年，随着经济的发展和电气化水平的不断提高，居民生活用电量呈逐年上升趋势，这对现有的电能计量装置提出了严峻的挑战。

In recent years , with the development of economy and the improvement of electrification , the electric power consumption of residents is increasing year by year , so , it is a serious challenge for the existing energy metering device .

与国外对比，定量分析了我国居民人均生活用电的电价弹性和收入弹性。分析结果表明，我国居民人均生活用电量对电价和收入弹性的绝对值都大于1，即皆富有弹性。

The results indicate that the absolute values of the electricity price and the per capital income elasticity are more than 1 , i.e. fully elastic .