摘要
对矿场电网每小时内负荷变化使配电网线损增加的倍数进行了研究,提出“每时等效系数的概念,并分析其值的范围,推导出有关计算公式。
This paper studies how the power line loss in a distribution network will increase, if the load changes. A concekt 'every hour's equivalant coefficient' , is suggested, the range of its values is analysed and some calculation equations are derived. This factor is important for controlling the power line loss in an oil field operated with a large number of walking beam pumping units.
出处
《石油学报》
EI
CAS
CSCD
北大核心
1993年第1期138-147,共10页
Acta Petrolei Sinica
