地区小型电站购电成本优化的研究

The Study of optimizing the Electric Power Cost from Small-scale Electric Power Factories

根据地区电网地理接线特点,建立电网功率传输模型,分析研究地区小型水电站购电成本最优的数学计算模型。最后对泉州地区97个小型水电站的购电成本进行了优化计算,结果表明该数学模型可以使购电成本得到优化。

According to the feature of geographical network of power system, the power delivering model was found, and the mathematic model to optimize the electric power cost from Small-scale electricity power factories was analyzed. Then the electric power cost from 97 small-scale electric power factories in Quanzhou area was calculated. The method was proved effective.