HE Yu-qing1, LEI Yu-tian1, ZHANG Ke-ren2. Analysis on divided voltage of theoretical power loss and study on countermeasures of power loss reduction[J]. 2012, 32(4): 17-20.
HE Yu-qing1, LEI Yu-tian1, ZHANG Ke-ren2. Analysis on divided voltage of theoretical power loss and study on countermeasures of power loss reduction[J]. 2012, 32(4): 17-20.DOI:
理论线损分压分析及降损对策研究
摘要
结合湖南省2011年线损理论计算的结果
从分压线损的角度系统分析线损的分压构成和分压元件构成
全面论述各电压等级理论线损的变化趋势和主要影响因素。针对该省运行方式的特点
进行大水电大发的模拟计算
对比分析运行方式对分压线损的影响。最后结合各电压等级理论线损的实际情况
提出相应的降损措施和建议。
Abstract
Combined with the result of the theoretical power loss calculation
the composition of divided voltage and divided element is studied and the change trend and the main influence factors of the divided voltage power loss are comprehensively analyzed.According to the operation characteristic
the large power output of hydro-turbine generating unit is simulated
and the influence of the operation mode to divided voltage power loss is comparatively analyzed.Combined with the actual situation of divided voltage power loss
the corresponding measures and suggestion of loss reduction are presented in the paper.