| 孤立电网水轮发电机组多变量综合控制器研究 |
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| 引用本文： | 陈祖嘉,张江滨.孤立电网水轮发电机组多变量综合控制器研究[J].水电自动化与大坝监测,2004,28(6):4-7,14. |
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| 作者姓名： | 陈祖嘉 张江滨 |
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| 作者单位： | 西安理工大学水利水电学院,陕西省,西安市,710048 |
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| 摘 要： | 从发电机励磁、调速控制方式入手，在分析了传统综合控制器特点之后，给出了运用非线性逆系统方法实现发电机综合控制的方法，并进行了实验室仿真。仿真结果表明:与传统的常规单变量控制器相比，基于逆系统的综合控制方法不仅能够提高发电机在暂态情况下的系统稳定性，而且能提高电压控制精度。
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| 关 键 词： | 水轮发电机组 励磁 调速 多变量综合控制器 逆系统非线性方法 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
STUDY ON MULTIVARIABLE TOTAL CONTROLLER FOR HYDRO TURBINE GENERATOR SETS IN ISOLATED GRIDS |
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| Chen Zuji,Zhang Jiangbin.STUDY ON MULTIVARIABLE TOTAL CONTROLLER FOR HYDRO TURBINE GENERATOR SETS IN ISOLATED GRIDS[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2004,28(6):4-7,14. |
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| Authors: | Chen Zuji Zhang Jiangbin |
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| Abstract: | Starting with the excitation and the governor of hydro turbine generator sets, after analyzing the traditional total automatic generation controller, based on the theory of inverse system nonlinear control, this paper investigates the approach to the multivariable total controller for hydro turbine generator sets in isolated grids. The simulation results indicate, that, compared with the traditional controller, the total controller based on the theory of inverse system can improve not only the system's transient stability, but also the precision of voltage control. |
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| Keywords: | hydro turbine generator set excitation governor multivariable total controller theory of inverse system nonlinear control |
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