Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Shanghai Jiaotong University》 2005-S1
Add to Favorite Get Latest Update

The Impact of High Voltage Direct Current Inverter Side on Subsynchronous Oscillation and Robust Control Design

YANG Xiu, WANG Xi-tian, CHEN Chen (School of Electronic, Information and Electrical Eng.,Shanghai Jiaotong Univ., Shanghai 200030, China)  
Based on complex torque coefficient method and eigenvalue analysis, the subsynchronous oscillation(SSO) damping characteristics of an AC/DC parallel system were studied.The result shows that both AC bus strength and the control mode of inverter side have a remarkable effect on SSO damping. H_∞ robust control theory was used to design a supplementary subsynchronous damping controller (SSDC), the variation of system magnitude-frequency characteristics caused by the variation of inverter AC short-circuit impedance and the change of inverter control modes are considered as the uncertainty of system model, and the design of SSDC can be converted to a problem of mixed sensitivity in H_∞ robust control theory. The eigenvalue analysis and time-domain simulation show that the proposed SSDC has good robust performance.
【CateGory Index】: TM72
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GU He-rong,WANG De-yu,WU Wei-yang(College of Electrical Engineering,YanShan University,Qinhuangdao 066004,China);A control scheme of SPWM inverters based on self-adaptive fuzzy control[J];Advanced Technology of Electrical Engineering and Energy;2006-01
2 WANG Rui-ming~1,JIANG Jing-ping~2(1.Jiaxing University,Jiaxing 314001,China;2.College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China);Slide-mode controlled induction motor servo drive system via double fuzzy-neural network[J];Advanced Technology of Electrical Engineering and Energy;2008-02
3 Ma Hao Zhang Tao Han Siliang(Zhejiang University Hangzhou 310027 China);Analysis and Design of Sliding Mode Control for Novel Buck Inverter[J];Transactions of China Electrotechnical Society;2005-07
4 Jia Hongping He Yikang (Zhejiang University Hangzhou 310027 China);Variable Structure Sliding Mode Control for PMSM DTC[J];Transactions of China Electrotechnical Society;2006-01
5 Zhang Dengshan Li Huade (Beijing of University Science and Technology Beijing 100083 China);H_∞ Vibration Suppression Controller in the Hot Continues Rolling Mill Machine[J];Transactions of China Electrotechnical Society;2006-01
6 Liu Xinmin Zou Xudong Kang Yong Liu Bin (Huazhong University of Science and Technology Wuhan 430074 China);An Inverter Based on State-Feedback Integral Control and Repetitive Control Technology With State-Observer[J];Transactions of China Electrotechnical Society;2007-01
7 Qiao Shutong Jiang Jianguo (Shanghai Jiao tong University Shanghai 200240 China);Output Error Passivity Control of Three-Phase Boost-Type PWM Rectifiers[J];Transactions of China Electrotechnical Society;2007-02
8 Lu Huacai Xu Yuetong Yang Weimin Chen Zichen (Zhejiang University Hangzhou 310027 China);Fuzzy PID Controller Design for a Permanent Magnet Linear Synchronous Motor Feeding System[J];Transactions of China Electrotechnical Society;2007-04
9 Zheng Xuesheng Li Chunwen Tang Honghai Rong Yuanjie (Tsinghua University Beijing 100084 China);Integral Sliding Mode Control for Three-Phase PWM Voltage Source Inverter[J];Transactions of China Electrotechnical Society;2007-12
10 Rong Fei Luo An Tu Chunming Ou Jianbo (Hunan University Changsha 410082 China);Application of Variable Structure Space Vector Control in STATCOM[J];Transactions of China Electrotechnical Society;2007-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved