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Input–output performance efficiency measurement of an electricity distribution utility using super-efficiency data envelopment analysis

机译:使用超效率数据包络分析的电力分配实用程序的输入 - 输出性能效率测量

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摘要

This paper applies the conventional DEA model and super-efficiency analysis in measuring the efficiency of an electricity distribution utility which involves 12 power lines as DMUs. The input indicators considered are purchased electricity supply and the total length of power lines, while electricity consumed, the number of consumers, and total power losses are the output indicators. The results revealed that 4 out of the 12 power lines are inefficient and thus need to be improved. The model provided a guideline how these inefficiencies may be addressed by means of benchmarking.
机译:本文采用传统的DEA模型和超级效率分析来测量涉及12个电力线作为DMUS的电力分配实用程序的效率。 考虑的输入指示灯是购买电力供应和电源线的总长度,而消耗电力,消费者的数量和总功率损耗是输出指标。 结果表明,12个电力线中的4个是低效的,因此需要改善。 该模型提供了指导准则如何通过基准测试来解决这些效率低效率。

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