| 基于DE算法的电力系统经济负荷分配 |
| |
| 引用本文： | 邓志平.基于DE算法的电力系统经济负荷分配[J].电气技术,2012(8):66-69. |
| |
| 作者姓名： | 邓志平 |
| |
| 作者单位： | 广西电网公司北海供电局,广西北海,536000 |
| |
| 摘 要： | 建立了计及发电机阀点效应和网络损耗的电力系统经济负荷分配的数学模型。对优化算法进行了研究,并对微分进化算法(DE算法)以及遗传算法(GA算法)进行对比;提出了DE算法的计算流程;以IEEE3机9节点标准测试系统为例,采用微分进化算法进行测试,计算结果验证了所提算法的有效性。
|
| 关 键 词： | 经济负荷分配 微分进化算法 阀点效应 电力经济调度 |
Improved Differential Evolution Algorithm for Transmission Network Planning |
| |
| Deng Zhiping.Improved Differential Evolution Algorithm for Transmission Network Planning[J].Electrical Engineering,2012(8):66-69. |
| |
| Authors: | Deng Zhiping |
| |
| Affiliation: | Deng Zhiping (Beihai Power Supply Bureau of Guangxi Power Grid Corporation, Beihai, Guangxi 536000) |
| |
| Abstract: | Establish the mathematical model of the economic load distribution of electric power system, which considering the point effect and generator network loss. This paper studies the optimization algorithm and compares the differential evolution algorithm （DE algorithm） and genetic algorithm （GA）. Puts forward the calculation procedure of DE algorithm. At last, the article puts a test using the method of differential evolution algorithm. The numeric results on 9-bus test system show the effectiveness of the proposed algorithm. |
| |
| Keywords: | economic load dispatching differential evolution algorithm~ valve point effects economic dispatch |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
