摘要
构建了以全网煤耗最小、成本节约最大为双目标的日有功经济负荷分配模型。将模糊理论与线性规划方法结合,得出了求解双目标、大规模、非线性电力系统日有功经济负荷分配模型的有效方法。对IEEE-30节点系统进行的仿真计算表明,所建立的模型和算法有效可行。
In this paper, power system active power economic load distribution model was established to achieve the bi-objec- tive of minimum consumption and maximum cost saving. Combining the theory of fuzzy optimize and the method of linearity lay- out, the effective method which solved the distribution of bi-objective, large scale and no-linearity economic load was obtained. IEEE 30-bus system was simulated and the calculation indicated that the model is effective and feasible.
出处
《湖南电力》
2008年第5期7-10,共4页
Hunan Electric Power
关键词
电力系统
双目标
有功
经济负荷分配
模糊优化
power system
bi-objective
active power
the distribution of economic load
fuzzy optimization
