摘要
线损率是供电企业的一项重要经济技术指标 ,也是衡量企业综合管理水平的重要标志。通过分析三相不平衡线路的线损 ,推导出了线损与不平衡度的关系公式 ,可直接用于三相不平衡时的线损计算 ,大大简化了分析计算工作。
The circuit loss rate is an important economic and technological norm of enterprises of power supply,while at the same time it is an outstanding symbol that measures enterprises' comprehensive management level.The article infers the relation formula between circuit loss rate and the unbalanceable degree through analyzing the circuit loss rate of three phase unbalanced circuit.The formula can be directly used to calculate the circuit loss rate when the three phase circuits don't equilibrate so that the method can simplify the analysis and calculation work greatly.
出处
《电力学报》
2001年第2期91-93,共3页
Journal of Electric Power
关键词
输电线路
线损分析
三相不平衡线路
three phase unbalanced circuit
circuit loss rate
unbalanceable degree
