摘要
分析了油井负荷特征和现行无功功率补偿措施的优缺点;提出了一种通过低压无功功率补偿方法来提高高压线路cosφ,以有效降低高压油井线路损耗的技术方案;该方案与现有高压分散补偿方法相比,在投资和效果方面基本一样,但能克服现行补偿措施存在的一些重大缺点。
This article analyzed the oil-well load characteristics and present reactive power compensation measures on strengths and weaknesses;proposed a technical scheme of through low voltage reactive power compensation method to improve high voltage line cosφ,which effectively reduces oil-well high voltage line loss;this scheme compared to present high voltage dispersed compensation method,it is basically same at investment and effect,but it can overcome some great defects of present compensation measures.
出处
《华中电力》
2011年第3期61-64,共4页
Central China Electric Power
关键词
油井线路
负荷特征
无功补偿
方法分析
改进方案
oil-well line
load characteristics
reactive power compensation
method analysis
improving scheme
