电网技术2012，Vol.36Issue(6)：95-101,7.
基于Matlab／Simulink的电力系统仿真工具箱的开发
Development of a Matlab/Simulink Based Power System Simulation Toolbox
摘要
Abstract
The principle of developing power system transient simulation software is presented in detail, and on this basis a Matlab/Simulink based the power system simulation toolbox （PSST） is developed. At present, PSST can be used in the analysis and research on power flow calculation, small signal stability analysis, time-domain simulation, et al. PSST is convenient to use and possesses such advantages as good extensibility and convenient to use, and it remedies the defect of conventional large-scale commercial software, that it is difficult to add new components to them, therefore PSST can add user-defined new modules seamlessly in the form of Simulink module. Besides, according to the requirement of actual simulation accuracy PSST can also choose appropriate Simulink solver flexibly for the simulation while the simulation model needs not to be modified. To verify the effectiveness and accuracy of simulation results by PSST, taking New England system under a certain fault condition for example, the time-domain simulation results by PSST are analyzed and compared with time-domain simulation results of the same example by power system toolbox （PST）. Finally, taking the design of a wide area supplementary damping controller （WSDC） for SVC as example, the basic principle and method of using PSST for the design of a controller are expounded, and it can be seen from this example that PSST is very suitable for the research on power system control.关键词
电力系统/Matlab／Simulink/暂态稳定/仿真工具/箱/广域附加阻尼控制Key words
power system/Matlab/Simulink/transientstability/simulation toolbox/wide-area supplementarydamping control分类
信息技术与安全科学引用本文复制引用
姚伟,文劲宇,程时杰,蒋林..基于Matlab／Simulink的电力系统仿真工具箱的开发[J].电网技术,2012,36(6):95-101,7.基金项目
国家自然科学基金项目 （）
中国博士后科学基金（20110491132）. （）
