Distributed H∞ equalization control for multi-node power generation systems

This paper proposes a novel distributed H∞, equalization control for distributed generation systems with multiple power generation nodes. Distributed generation becomes a new trend in modern power systems for the future smart grid and receives more and more attention. The proposed control method makes the distributed generation nodes working at the same output ratio by developing the distributed H∞ equalization control which is based on the output feedback from the nearby neighbors and local observers. The sufficient conditions for H∞ equalization control design based on estimation are established in terms of a linear matrix inequality. Simulation results are provided to verify the effectiveness of the proposed method.

[1]  Jin-Hua She,et al.  Design of observer-based robust repetitive-control system , 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

[2]  Min Wu,et al.  Design of observer-based robust repetitive-control system , 2009, ROBIO.

[3]  Poh Chiang Loh,et al.  Protection of Microgrids During Utility Voltage Sags , 2006, IEEE Transactions on Industrial Electronics.

[4]  Shengyuan Xu,et al.  Robust reliable H-infinity control for nonlinear uncertain stochastic time-delay systems with Markovian jumping parameters , 2008 .

[5]  E. Yaz.  Linear Matrix Inequalities In System And Control Theory , 1998, Proceedings of the IEEE.

[6]  Qing-Chang Zhong,et al.  H∞ repetitive current-voltage control of inverters in microgrids , 2010, IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society.

[7]  Qing-Chang Zhong,et al.  Synchronverters: Inverters That Mimic Synchronous Generators , 2011, IEEE Transactions on Industrial Electronics.

[8]  Shin-Yeu Lin,et al.  Distributed optimal power flow for smart grid transmission system with renewable energy sources , 2013 .

[9]  Michael Z. Q. Chen,et al.  Centralized Control for Parallel Operation of Distributed Generation Inverters in Microgrids , 2012, IEEE Transactions on Smart Grid.

[10]  Deqiang Gan,et al.  Applications of Stability-Constrained Optimal Power Flow in the East China System , 2010, IEEE Transactions on Power Systems.

[11]  M.R. Iravani,et al.  Power Management Strategies for a Microgrid With Multiple Distributed Generation Units , 2006, IEEE Transactions on Power Systems.

[12]  K. Nakamura,et al.  Power Modulation of Photovoltaic Generator for Frequency Control of Power System , 2009, IEEE Transactions on Energy Conversion.

[13]  M. Liserre,et al.  Control Strategies for Distributed Power Generation Systems Operating on Faulty Grid , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[14]  Yingmin Jia,et al.  Distributed robust Hinfinity consensus control in directed networks of agents with time-delay , 2008, Syst. Control. Lett..

[15]  Chul-Hwan Kim,et al.  A Frequency-Control Approach by Photovoltaic Generator in a PV–Diesel Hybrid Power System , 2011, IEEE Transactions on Energy Conversion.

[16]  C. Cecati,et al.  A comprehensive review on distributed power generation , 2006, International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2006. SPEEDAM 2006..

[17]  L.F. Ochoa,et al.  Network Distributed Generation Capacity Analysis Using OPF With Voltage Step Constraints , 2008, IEEE Transactions on Power Systems.

[18]  Jia Li,et al.  Distributed average consensus control in networks of agents using outdated states , 2010 .

[19]  F. Milano,et al.  An open source power system analysis toolbox , 2005, 2006 IEEE Power Engineering Society General Meeting.

[20]  Tongdan Jin,et al.  Review on planning and automation technologies for distributed generation systems , 2010, 2010 IEEE International Conference on Automation Science and Engineering.

[21]  Douglas C. Hopkins,et al.  Extension of battery life via charge equalization control , 1993, IEEE Trans. Ind. Electron..

[22]  R. Vepa,et al.  Nonlinear Unscented $H_{\infty}$ Suspension and Tracking Control of Mobile Vehicles , 2012, IEEE Transactions on Vehicular Technology.

[23]  G. Diaz,et al.  Complex-Valued State Matrices for Simple Representation of Large Autonomous Microgrids Supplied by $PQ$ and $Vf$ Generation , 2009, IEEE Transactions on Power Systems.

[24]  Jin Wang,et al.  Circuit topology study for distributed MPPT in very large scale PV power plants , 2011, 2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).