| 引用本文: | 叶 华,刘玉田.电力系统低频振荡分析与控制仿真平台[J].电力自动化设备,2010,(9): |
| YE Hua,LIU Yutian.Simulation platform for power system low frequency oscillation analysis and control[J].Electric Power Automation Equipment,2010,(9): |
|
| 摘要: |
| 提出一种大规模电力系统的低频振荡分析与控制仿真平台的构建方法。利用C++ 矩阵数学库，编写实现低频振荡特征提取、模型辨识和控制器设计等功能的用户程序。基于电力系统分析软件提供的用户程序接口功能模块，实现用户程序与分析软件暂态稳定仿真模块的交互。用户程序和分析软件共同完成电力系统低频振荡分析与控制的仿真。仿真平台具有较好的收敛性、准确性、可靠性和较快的计算速度。新英格兰10机39节点系统的仿真结果验证了平台的可用性和正确性。 |
| 关键词: 辨识 阻尼控制 自适应控制 用户程序接口 广域测量系统 |
| DOI： |
| 分类号: |
| 基金项目:山东省博士后创新基金项目（200903062）；山东大学资助创新基金资助项目 |
|
| Simulation platform for power system low frequency oscillation analysis and control |
|
YE Hua, LIU Yutian
|
|
School of Electrical Engineering，Shandong University，Ji’nan 250061，China
|
| Abstract: |
| A simulation platform of low frequency oscillation analysis and control for large scale power system is constructed. The user’s program for low frequency oscillation characteristics extraction，model identification and controller design is programmed with the C++ matrix math library. Based on the UPI（User Programming Interface） functional module of PSASP（Power System Analysis Software Package），user’s program communicates with its transient stability simulation functional module. The simulation is cooperatively implemented by user program and PSASP. The simulation platform has excellent performance in convergency，accuracy，reliability and speed，which is verified by the results of the simulation for New England 10-machine 39-bus system. |
| Key words: identification damping control adaptive control user programming interface wide-area measurement system |
