Volume 11 Number 3
June 2014
Article Contents
Wen-Lei Li and Ming-Ming Li. Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method. International Journal of Automation and Computing, vol. 11, no. 3, pp. 334-339, 2014. doi: 10.1007/s11633-014-0797-2
Cite as: Wen-Lei Li and Ming-Ming Li. Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method. International Journal of Automation and Computing, vol. 11, no. 3, pp. 334-339, 2014. doi: 10.1007/s11633-014-0797-2

Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method

  • Received: 2013-06-19
Fund Project:

This work was supported by K. C. Wong Magna Fund in Ningbo University, Pivot Research Team in Scientific and Technical Innovative of Zhejiang Province (Nos. 2010R50004 and 2012R10004-03), Natural Science Foundation of Ningbo City (Nos. 2012A610005 and 201401A61009).

通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method

Fund Project:

This work was supported by K. C. Wong Magna Fund in Ningbo University, Pivot Research Team in Scientific and Technical Innovative of Zhejiang Province (Nos. 2010R50004 and 2012R10004-03), Natural Science Foundation of Ningbo City (Nos. 2012A610005 and 201401A61009).

Abstract: In view of single machine to infinite bus system with static synchronous compensator, which is affected by internal and external disturbances, a nonlinear adaptive robust controller is constructed based on the improved dynamic surface control method (IDSC). Compared with the conventional DSC, the sliding mode control is introduced to the dynamic surface design procedure, and the parameter update laws are designed using the uncertainty equivalence criterions. The IDSC method not only reduces the complexity of the controller but also greatly improves the system robustness, speed and accuracy. The derived controller cannot only attenuate the influences of external disturbances against system output, but also has strong robustness to system parameters variance because the damping coefficient is considered in the internal parameter uncertainty. Simulation result reveals that the designed controller can effectively improve the dynamic performances of the power system.

Wen-Lei Li and Ming-Ming Li. Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method. International Journal of Automation and Computing, vol. 11, no. 3, pp. 334-339, 2014. doi: 10.1007/s11633-014-0797-2
Citation: Wen-Lei Li and Ming-Ming Li. Nonlinear Adaptive Robust Control Design for Static Synchronous Compensator Based on Improved Dynamic Surface Method. International Journal of Automation and Computing, vol. 11, no. 3, pp. 334-339, 2014. doi: 10.1007/s11633-014-0797-2
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