EXCITATION CONTROL FOR POWER SYSTEMS WITH NO NLINEAR LOADS |
| |
作者姓名: | Wang Jie Su Jianshe Chen Chen |
| |
作者单位: | (School of Electric Power, Shanghai Jiaotong University, Shanghai 200030, China) |
| |
摘 要: | The paper describes an approach of exact linearization for multiinput power systems with nonlinear loads. The considered nonlinear differential algebraic systems (NDAS) are not in general state variable form. Some new definitions of M derivative and M bracket that are similar to the definitions of classic differential geometric theory and some related revised results are given. The definitions of M derivative and M bracket can be easily used to obtain the feedback control law of the NDAS. The conditions of exact feedback linearization are shown. When given NDAS satisfy the proper conditions of exact linearization, the multi-machine power systems with nonlinear loads can be transformed into Brunovsky standard form with constraint algebraic equations.
|
关 键 词: | NDAS M derivative M bracket exact linearization power systems nonlinear loads |
收稿时间: | 1/1/1900 12:00:00 AM |
修稿时间: | 1/1/1900 12:00:00 AM |
|
| 点击此处可从《水电自动化与大坝监测》浏览原始摘要信息 |
|
点击此处可从《水电自动化与大坝监测》下载全文 |