| 负荷频率分散控制的新方法—考虑权矩阵Q的优化 |
| |
| 引用本文： | 刘居柱 秦翼鸿. 负荷频率分散控制的新方法—考虑权矩阵Q的优化[J]. 重庆大学学报(自然科学版), 1992, 15(2): 110-115 |
| |
| 作者姓名： | 刘居柱 秦翼鸿 |
| |
| 作者单位： | 重庆大学电气工程系(刘居柱)，重庆大学电气工程系(秦翼鸿) |
| |
| 摘 要： | 提出了一种新的负荷频率分散控制器(LFDC)的设计方法,因考虑了权矩阵Q及增益矩阵K的优化,设计出的分散控制器具有可与最优控制器相比拟的动态品质;这种方法可适用于具有强或弱耦合的系统,且可根据要求,设计出具有相应结构的分散控制器。通过实例及动态仿真,验证了本文所提方法的正确性和优越性。
|
| 关 键 词： | 负荷频率控制 分散控制 电力系统 |
A NEW APPROACH OF LOAD FREQUENCY DECENTRALIZED CONTROL-OPTIMIZATION OF WEIGHT MATRIX Q |
| |
| Liu Juzhu Qin Yihong. A NEW APPROACH OF LOAD FREQUENCY DECENTRALIZED CONTROL-OPTIMIZATION OF WEIGHT MATRIX Q[J]. Journal of Chongqing University(Natural Science Edition), 1992, 15(2): 110-115 |
| |
| Authors: | Liu Juzhu Qin Yihong |
| |
| Affiliation: | Liu Juzhu Qin Yihong |
| |
| Abstract: | As the optimization and coordination of weight matrix Q and feedback gain matrix K are taken into account, the dynamic performance of the decentralized controller designed by this method is as good as that of the optimal controller. This method can be used in the strong or weak coupled systems, and various controllers can be designed according to the demand. An example is given to prove the validity and advantage of this method. |
| |
| Keywords: | lood frequency control decentralized control stability sensitivity digital simulation weight matrix |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《重庆大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《重庆大学学报(自然科学版)》下载全文 |
