考虑网络时延的水电站网络化AGC系统模型研究
Study of Networked AGC System Model in Hydropower Station Considering Network Delay
DOI: 10.12677/SG.2014.46032, PDF, HTML, 下载: 2,582  浏览: 7,040  科研立项经费支持
作者: 王 波:四川大学电子信息学院,成都;鞠 阳, 李延频:华北水利水电大学电力学院,郑州
关键词: 网络时延AGC水轮发电机MATLABNetwork Delay AGC Hydro-Generator MATLAB
摘要: 介绍了网络化AGC系统的结构以及网络时延的特性,讨论了传统水电站AGC系统的模型。通过对网络时延模型及其仿真模块的分析,建立了考虑网络时延的新AGC系统模型。运用MATLAB/Simulink软件进行仿真模拟,结果表明采用网络时延的新模型对网络时延具有较好的控制性能,可以达到较为满意的控制效果。
Abstract: The structure and the network delay characteristics of networked AGC system are introduced and the models of traditional hydropower station AGC system are discussed in detail. Based on the analysis of network delay model and its simulation module, a new AGC system model considering network delay is proposed. Simulating by using MATLAB/Simulink software shows that the new model can achieve satisfactory control effect, which has a good control of network delay.
文章引用:王波, 鞠阳, 李延频. 考虑网络时延的水电站网络化AGC系统模型研究[J]. 智能电网, 2014, 4(6): 222-230. http://dx.doi.org/10.12677/SG.2014.46032

参考文献

[1] 于尔铿, 刘广一, 周京阳 (1997) 能量管理系统(EMS)第1讲EMS的技术发展. 电力系统自动化, 1, 25-27.
[2] 黄从智, 白焰, 刘向杰 (2009) 一类网络化串级控制系统的性能分析. 化工自动化及仪表, 5, 34-39.
[3] 张杰超 (2008) 预测控制在网络化自动发电控制系统中的应用研究. 硕士论文, 华北电力大学, 北京.
[4] 陈维莉 (2006) 网络化二级电压紧急控制的传输时延研究. 硕士论文, 华中科技大学, 武汉.
[5] 何飞跃 (1997) 网络化控制系统在电力系统中的应用研究. 硕士论文, 华中科技大学, 武汉.
[6] Xie, D., Chen, X. and Lv, L. (2008) Asymptotical stability of networked control systems time-delay switched approach. IET Control Theory & Applications (S1751-8644), 2, 743-751.
[7] Kim, D.S., Choi, D.H. and Mohapatra, P. (2009) Real-time scheduling method for networked discrete control systems. Control Engineering Practice (S0967-0661), 17, 564-570.
[8] 徐湘元, 徐丰芹 (2007) 网络控制系统的调度概述. 信息与控制, 3, 380-385.
[9] Branicky, M.S., Liberatore, V. and Phillips, S.M. (2003) Networked control system co-simulation for co-design. Proceedings of the American Control Conference, Denver, 4-6 June 2003, 3341-3346.
[10] 段献忠, 何飞跃 (2006) 考虑通信延迟的网络化AGC鲁棒控制器设计. 中国电机工程学报, 22, 35-40.
[11] Kundur, P. (1994) Power system stability and control. 周孝信, 宋永华, 译, 中国电力出版社, 北京.
[12] 郭钰锋, 徐志强, 于达仁 (2004) 考虑调频死区的二次调频控制回路设计. 中国电机工程学报, 10, 77-81.