| DEB系统对单元机组动态特性的补偿 |
| |
| 引用本文： | 林青.DEB系统对单元机组动态特性的补偿[J].南京工程学院学报(自然科学版),2005,3(4):14-18. |
| |
| 作者姓名： | 林青 |
| |
| 作者单位： | 南京工程学院动力工程系,江苏,南京,210013 |
| |
| 基金项目： | 南京工程学院院级科研基金（KXJ04075）. |
| |
| 摘 要： | 分析了DEB400协调控制系统结构和控制原理,得出DEB400系统实际是对被控对象的非线性动态特性进行了补偿,这种补偿可改善广义被控对象的动态特性,部分消除由非线性造成的对象时间常数随负荷的变化,从而提高控制质量,利用MATLAB/SIMULINK仿真其广义被控对象动态特性及系统在扰动信号下调节量和被调量的变化,证明了这一结论.
|
| 关 键 词： | 直接能量平衡 非线性 动态特性 补偿 广义被控对象 |
| 文章编号： | 1672-2558（2005）04-0014-05 |
| 收稿时间： | 2005-08-18 |
| 修稿时间： | 2005年8月18日 |
The Dynamic Characteristic Compensation of DEB to the Generating Unit |
| |
| LIN Qing.The Dynamic Characteristic Compensation of DEB to the Generating Unit[J].Journal of Nanjing Institute of Technology :Natural Science Edition,2005,3(4):14-18. |
| |
| Authors: | LIN Qing |
| |
| Abstract: | The paper analyzed the structure and control mechanism of the DEB400 coordinated control system,concluding that the DEB400 compensated the nonlinear dynamic characteristic of the controlled object.The compensation improves the dynamic characteristic of the generalized controlled object,decreases the variations of the object's time constant caused by the changes of load,and by nonlinearity,hence the improvement of the quality of control.The Matlab-Simulink was used to simulate the dynamic characteristic of the generalized controlled object;the controlling and the controlled signal's dynamic behaviors with disturbance were also simulated.The simulations proved the correctness of the conclusion. |
| |
| Keywords: | DEB nonlinear dynamic characteristic compensation the generalized controlled object |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
