| 基于Simulink的互联电网负荷频率控制仿真研究 |
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| 引用本文： | 陈功贵,李志军,郭艳艳,刘耀.基于Simulink的互联电网负荷频率控制仿真研究[J].实验技术与管理,2019(1):124-129. |
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| 作者姓名： | 陈功贵 李志军 郭艳艳 刘耀 |
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| 作者单位： | 重庆邮电大学重庆市复杂系统与仿生控制重点实验室;武汉铁路职业技术学院机械与电子学院;四川外国语大学教育学院 |
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| 基金项目： | 重庆市高等教育教学改革研究课题(162022);重庆邮电大学教育教学改革项目(XJG1718;XFZ1705) |
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| 摘 要： | 利用数学模型和Simulink建立了两区域互联电网的负荷频率控制仿真模块,并在不同的负荷扰动工况下进行动态性能仿真研究。在一定负荷扰动工况下,改变被控系统的参数进行了仿真实验。实验结果表明系统的超调量和调节时间随着负荷扰动的增加而增加,但系统仍有较好的动态性能和鲁棒性。
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| 关 键 词： | 互联电网 负荷频率控制 动态特性 SIMULINK |
Research on simulation of load frequency control for interconnected power grid based on Simulink |
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| CHEN Gonggui,LI Zhijun,GUO Yanyan,LIU Yao.Research on simulation of load frequency control for interconnected power grid based on Simulink[J].Experimental Technology and Management,2019(1):124-129. |
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| Authors: | CHEN Gonggui LI Zhijun GUO Yanyan LIU Yao |
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| Institution: | (Chongqing Key Laboratory of Complex Systems and Bionic Control,Chongqing University of Posts and Telecommunications,Chongqing 400065,China;Mechanical and Electronic School,Wuhan Railway Vocational College of Technology,Wuhan 430205,China;School of Education,Sichuan International Studies University,Chongqing 400031,China) |
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| Abstract: | A load frequency control simulation module for the two-area interconnected power grid is established by using the mathematical model and Simulink,and the research on the dynamic performance simulation under different load disturbance conditions is carried out.Under a certain load disturbance condition,the simulation experiment is carried out by changing the parameters of the controlled system.The experimental results show that the overshoot and adjustment time of the system increase with the increase of load disturbance,but the system still has good dynamic performance and robustness. |
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| Keywords: | interconnected power grid load frequency control dynamic characteristics Simulink |
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