摘要
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.
出处
《电气技术》
2006年第11期18-20,共3页
Electrical Engineering
关键词
小型电站
购电成本优化
数学模型
small-scale electric power factories optimizing the electric power cost mathematic model