|
|||||
|
|
| 交直流混合输电系统的实例仿真分析 | |
| 引用本文： | 刘建武,刘春玲,边疆,耿卫星.交直流混合输电系统的实例仿真分析[J].宁夏工程技术,2009,8(1):59-62. |
| 作者姓名： | 刘建武 刘春玲 边疆 耿卫星 |
| 作者单位： | 1. 宁夏先科电力设计咨询有限公司,变电部,宁夏,银川,750001 2. 吴忠供电局,变电检修工区,宁夏,吴忠,751100 3. 银川供电局,保护自动化所,宁夏,银川,750011 |
| 摘 要： | 通过介绍高压直流输电系统的基本结构和工作原理，利用Matlab的电力系统模块库（PSB）建立交直流混合输电系统的仿真模型，并利用Matlab／Simulink仿真了所建模型系统直流线路对地短路时的暂态过程；对所建模型系统交直流侧发生故障的暂态过程进行仿真，得到该模型的动态响应曲线，并对仿真结果进行分析。实践证明，所建模型和仿真方法有效、直观、省时。 |
| 关 键 词： | Matlab 交直流混合输电系统 暂态过程 伊敏—长岭 仿真 |
Example simulating and analyzing of AC&DC hybrid transmission system |
|
| LIU Jianwu,LIU Chunling,BIAN Jiang,GENG Weixing.Example simulating and analyzing of AC&DC hybrid transmission system[J].Ningxia Engineering Technology,2009,8(1):59-62. | |
| Authors: | LIU Jianwu LIU Chunling BIAN Jiang GENG Weixing |
| Affiliation: | 1.Department of Power Transformation;Ningxia Xianke Electric Power Design Consultant Co.;Ltd.;Yinchuan 750001;China;2.Power Transformation Overhaul Work Area;Wuzhong Power Supply Bureau;Wuzhong 751100;3.Protection Automation Office;Yinchuan Power Supply Bureau;Yinchuan 750011;China |
| Abstract: | The basic structure and basic principle of HVDC power transmission system are introduced briefly.Then,using power system blockset(PSB)of Matlab,a simulation model for AC and DC hybrid transmission system is built,and using Matlab/Simulink to simulate the transient state processes of this system when the short circuit faults to ground occur on DC line.It is proved by simulation result that model and the simulating method is validity,visual and saves time.Moreover, under the Simulink environment of Matlab,the... |
| Keywords: | Matlab |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |