摘要
龙河 2 2 0 k V站自投运以来 ,其龙码 1 1 0 k V出线线损率高达 2 .80 % ,文中分析了龙码线线损率偏高的原因 ,介绍了其采取的降损措施。提高码头站的电容器投运率 ,合理进行无功补偿 ,调整系统电压 ,最终使龙码线线损率降到 2 .0 %以下。
Since longhe 220 kV substation was put into op eration,its 110 kV longma line loss rate is as high as 2.80%.This paper analyze s the cause of high line loss,and effective measures are taken to reduce the los s,the measures include the increasing service rate of capacitor,reasonably react ive power compensation as well as system voltage adjustment,the longma line loss rate is reduced to 2.0% below finally.
出处
《华北电力技术》
CAS
2005年第1期23-26,共4页
North China Electric Power
关键词
线损率
电网运行
分析
措施
line loss rate
network operation
analysis
mea sures
