| 基于一种新待补偿点定位法的配电网络无功优化 |
| |
| 引用本文： | 余健明,张栋,姚李孝.基于一种新待补偿点定位法的配电网络无功优化[J].电网技术,2004,28(1):67-70. |
| |
| 作者姓名： | 余健明 张栋 姚李孝 |
| |
| 作者单位： | 西安理工大学电气工程系,陕西省,西安市,710048;西安理工大学电气工程系,陕西省,西安市,710048;西安理工大学电气工程系,陕西省,西安市,710048 |
| |
| 摘 要： | 采用一种新的待补偿点确定算法以优化待补偿点的位置和个数.通过减小无效的解空间,结合自适应遗传算法,可进一步提高无功优化的效率和质量.文中以配电网年电能损失、无功补偿设备投资和补偿点固定安装费用之和最小为目标,建立了无功优化的数学模型,并用IEEE 33节点算例验证了该方法的有效性.
|
| 关 键 词： | 无功优化 遗传算法 有功网损 配电网 |
| 文章编号： | 1000-3673(2004)01-0067-04 |
| 修稿时间： | 2003年4月3日 |
REACTIVE POWER OPTIMIZATION OF DISTRIBUTION NETWORK BASED ON A NEW LOCATION ALGORITHM FOR NODES TO BE COMPENSATED |
| |
| YU Jian-ming,ZHANG Dong,YAO Li-xiao.REACTIVE POWER OPTIMIZATION OF DISTRIBUTION NETWORK BASED ON A NEW LOCATION ALGORITHM FOR NODES TO BE COMPENSATED[J].Power System Technology,2004,28(1):67-70. |
| |
| Authors: | YU Jian-ming ZHANG Dong YAO Li-xiao |
| |
| Abstract: | A new algorithm to locate the nodes to be compensated is used to optimize the position and number of the nodes to be compensated by capacitors. Through reducing the invalid solution space and combining with the adaptive genetic algorithm the efficiency and quality of reactive power optimization can be further improved. Taking the sum of annual loss of electrical engineering, investment of reactive power compensation devices and fixed installation cost at the compensating nodes for objective function, the mathematical model of reactive power optimization is established. The effectiveness of the presented algorithm is verified by the results of calculation examples. |
| |
| Keywords: | Reactive power optimization Genetic algorithm Active power loss Distribution network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
