摘要
为了凝泵深度变频项目在安徽某电厂二期扩建2×1 000 MW工程中的技术经济性,先拟定安徽某电厂二期扩建2×1 000 MW工程中凝泵深度变频项目具体方案。然后通过投资回收期法,表明实施凝泵深度变频项目后,以年平均负荷800 MW、年运行时间7 000 h来计算,1年还可以再节约284×104k W·h电量,一年可节约厂用电成本113.6万元,不到5个月即可收回成本,技术经济性非常好。
In order to study the technical economy of condensate pump frequency project in depth, the two phases of the expansion of a certain Anhui power plant 2 × 1000MW, a concrete scheme for such a project is drawn. Then investment payback period method is used. The results show that 2, 840, 000 kwh power （ ￥ 1, 136, 000 ） is saved in one year （run with the average load of 800MW, run-ning time of 7000h per year）. The costs can be recovered in less than five months, showing that this technology is efficient.
出处
《南京工程学院学报（社会科学版）》
2017年第1期65-69,共5页
Journal of Nanjing Institute of Technology：Social Science Edition
关键词
凝泵
深度变频
技术经济性
分析
condensate pump
depth frequency conversion
technology and economy
analysis
