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110kV变电站主结线方案的选择应作电气主结线可靠性定量指标计算和综合技术经济分析。 其开关站的选型以年计算费用作为评价方案的经济指标,提高运行可靠性和经济效益。表3个。
The selection of the main junction scheme of 110kV substation should be made as the quantitative index calculation of the reliability of the main line of the electric circuit and the comprehensive technical and economic analysis. The selection of its switch station to calculate the cost of annual evaluation program as an economic indicator to improve operational reliability and economic benefits. Table 3.