全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
电网技术  2011 

电压源换流器高压直流输电系统的精确线性化变结构控制器设计

, PP. 161-166

Keywords: 电压源换流器高压直流输电,状态反馈,精确线性化,变结构控制

Full-Text   Cite this paper   Add to My Lib

Abstract:

建立电压源换流器高压直流输电系统在同步旋转dq坐标系下的暂态非线性数学模型。为实现对这个非线性系统的控制器的直接设计,采用状态反馈精确线性化的方法,将非线性的数学模型转化成线性的形式。然后,运用变结构的控制方法,设计整流侧和逆变侧的控制器,从而实现直流侧电压恒定和有功、无功功率的独立解耦控制。最后,建立Matlab的仿真模型进行仿真分析,仿真结果表明所设计的控制器具有良好的暂态控制性能和较强的鲁棒性。

References

[1]  陈谦,唐国庆,胡铭.采用dq0坐标的VSC-HVDC稳态模型与控制器设计[J].电力系统自动化,2004,28(16):61-66.
[2]  Chen Qian,Tang Guoqing,Hu Ming.Steady-state model and controller design of a VSC-HVDC converter based on dq0-axis [J].Automation of Electric Power Systems,2004,28(16):61-66(in Chinese)
[3]  陈海荣,徐政.基于同步旋转坐标变换的VSC-HVDC态模型及其控制器[J].电工技术学报,2007,22(2):121-126.
[4]  Chen Hairong,Xu Zheng.Transient model controller design for VSC-HVDC based on synchronous reference frame[J].Transactions of China Electrotechnical Society,2007,22(2):121-126(in Chinese)
[5]  陈海荣,徐政.向无源网络供电的VSC-HVDC系统的控制器设计[J].中国电机工程学报,2006,26(23):42-48.
[6]  Chen Hairong,Xu Zheng.Control design for VSC-HVDC supplying passive network[J].Proceedings of the CSEE,2006,26(23):42-48(in Chinese)
[7]  Du Jiwei,Bi Weidong,Wang Ben.Design of grey variable structure controller for three phase active power filter[J].Relay,2006,34(6):49-52(in Chinese).
[8]  王奔,毛宗源.大型同步发电机变结构励磁控制[J].电力系统及其自动化学报,1998,10(2):1-6.
[9]  Wang Ben,Mao Zongyuan.Giant synchronous generation-set’s variable structure controller[J].Proceedings of CSU-EPSA,1998,10(2):1-6(in Chinese).
[10]  郑超,周孝信,李若梅,等.电压源换流器式高压直输电动态建模和暂态仿真[J].电网技术,2005,29(16):1-5.
[11]  Zheng Chao,Zhou Xiaoxin,Li Roumei,et al.Dynamic modeling and transient simulation for voltage source converter based HVDC [J].Power System Technology,2005,29(16):1-5(in Chinese).
[12]  王奔,黄崇鑫,李泰.统一潮流控制器逆系统方法控制策略[J].控制理论与应用,2010,27(5):551-556.
[13]  Wang Ben,Huang Chongxin,Li Tai.Inverse-system control scheme for unified-power-flow controller[J].Control Theory & Applications,2010,27(5):551-556(in Chinese).
[14]  梁海峰,李庚银,李广凯,等.向无源网络供电的VSC-HVDC系统的系统仿真研究[J].电网技术,2005,29(8):45-50.
[15]  Liang Haifeng,Li Gengyin,Li Guangkai,et al.Simulation study of VSC-HVDC system connecting to passive network[J].Power System Technology,2005,29(8):45-50(in Chinese)
[16]  皱超,王奔,李泰.向无源网络供电的VSC-HVDC系统控制策略[J].电网技术,2009,33(2):84-88.
[17]  Zhou Chao,Wang Ben,Li Tai.Control strategy of VSC-HVDC system supplying power for passive networks[J].Power System Technology,2009,33(2):84-88(in Chinese)
[18]  Abbas A M,Lehn P W.PWM based VSC-HVDC systems:a review [C]//IEEE Power & Energy Society General Meeting.Calgary:IEEE,2009:1-9.
[19]  姚为正,邓祥纯,易映萍,等.基于dq0同步坐标的柔性直流输电控制策略及仿真研究[J].电力系统保护与控制,2009,33(22):71-76.
[20]  Yao Weizheng,Deng Xiangchun,Yi Yinping,et al.Research on modeling and simulation of VSC-HVDC based on dq0 synchronous coordinate[J].Power System Protection and Control,2009,33(22):71-76(in Chinese).
[21]  张桂斌,徐政,王广柱.基于VSC的直流输电系统的稳态模型及非线性控制[J].中国电机工程学报,2002,22(1):17-22.
[22]  Zhang Guibin,Xu Zheng,Wang Guangzhu.Steady-state model and its nonlinear control of VSC-HVDC system[J].Proceedings of the CSEE,2002,22(1):17-22(in Chinese).
[23]  Ramadan H S,Siguerdidjane H,Petit M.A robust stabilizing nonlinear control design for VSC-HVDC system:a comparative study [C]//IEEE International Conference on Industry Technology.Gippsland:IEEE,2009:1-6.
[24]  Li Guangkai,Zhao Chengyong,Geng Ying.Research of nonlinear control strategy for VSC-HVDC system based on Lyapunov stability theory[C]//Proceedings of Electric Utility Deregulation and Restructuring and Power Technologies.Nanjuing:IEEE,2008:2187-2191.
[25]  Xu L,Andersen B R,Cartwright P.Control of VSC transmission systems under unbalanced network conditions[C]//Proceedings of Transmission and Distribution conference and Exposition 2003.IEEE/PES,2003:626-632.
[26]  邓卫华,张波,丘东元,等.三相电压型PWM整流器状态反馈精确线性化解耦控制研究[J].中国电机工程学报,2005,25(7):97-103.
[27]  Deng Weihua,Zhang Bo,Qiu Dongyuan,et al.The research of decoupling state variable feedback linearization control method of three-phase voltage source PWM rectifier[J].Proceedings of the CSEE,2005,25(7):97-103(in Chinese).
[28]  彭建春,金灵满,曾超.VSC-HVDC输电系统的非线性控制器设计[J].湖南大学学报:自然科学版,2008,35(8):38-42.
[29]  Peng Jianchun,Jin Lingman,Zeng Chao.Design of nonlinear control for VSC-HVDC transmission system[J].Journal of Hunan University:Natural and Science Edition,2008,35(8):38-42(in Chinese).
[30]  杜继伟,毕伟冬,王奔.三相有源电力滤波器的灰色变结构控制器设计[J].继电器,2006,34(6):49-52.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133