降低水电厂综合厂用电率的探索  

On the Reduction of the Comprehensive Auxiliary Power Consumption Rate in Hydropower Plants

作　　者：张杰 黄忠玉 ZHANG Jie;HUANG Zhongyu(DG Hydropower Branch,Huadian Xizang Energy Co.,Ltd.,Shannan 856000,China)

机构地区：[1]华电西藏能源有限公司DG水电分公司,西藏山南856000

出　　处：《水电与新能源》2022年第12期42-45,共4页Hydropower and New Energy

摘　　要：节约能源是当今国际社会刻不容缓的大事。随着电力企业的发展,电力生产企业已经从单纯生产型开始向经营型转变。综合厂用电率是综合厂用电量同水电厂发电量的比值。综合厂用电率的高低表示水电厂的工作效率的高低。厂用电率过高,就会直接影响到水电站的经济效益。在激烈的市场竞争下,通过多种综合厂用电系统改进,既可以使综合厂用电系统提高自动化水平,增强可靠性,又能降低综合厂用电率,从而提高企业的经济效益。Energy conservation is an urgent issue for the international community today.With the development of electric power enterprises,electric power production enterprises are transforming from simple production to business operation.The comprehensive auxiliary power consumption rate of hydropower plants is the ratio of the comprehensive auxiliary power consumption to the total power generation,which indicates the operation efficiency of the plants.The economic benefits of hydropower plants will be affected directly by the auxiliary power consumption rate.Thus,various methods that can improve the comprehensive auxiliary power system are analyzed.It shows that the improvement of the auxiliary power system can not only enhance the automation level and the reliability,but also reduce the comprehensive auxiliary power consumption rate,thus boosting the economic benefits of the enterprise in the intense market competition.

关 键 词：水电站 综合厂用电系统 影响因素 改进措施 节能降耗 

分 类 号：TV737[水利工程—水利水电工程]