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计算机在农网的应用沈阳农业大学丁毓山辽宁省农电局王丽华配变经济运行对线损影响分析１配变运行区的划分图１中给出了配变损耗率已Ｐ％随负载系数卢的变化曲线。从该曲线看出配电变压器有三个运行区：（）经济区，在该运行区内配变的损耗率比最佳损耗率Ｐ。％略高，其最...
Computer application in rural areas of agriculture Shenyang Agricultural University Ding Yushan Liaoning Provincial Bureau of Agricultural Power Wang Lihua distribution transformer economic impact on the line loss analysis of 1 distribution transformer operating area Figure 1 shows the distribution transformer loss rate has been with P% Curve. From this curve, it can be seen that the distribution transformer has three operation zones: () economic zone in which the distribution loss rate is lower than the optimum loss rate P. % Slightly higher, its most ...