Coordination of PSSs and SVC Damping Controller to Improve Probabilistic Small-Signal Stability of Power System With Wind Farm Integration

A modified fruit fly optimization algorithm (MFOA) combined with a probabilistic approach are proposed in this paper to coordinate and optimize the parameters of power system stabilizers (PSSs) and static VAR compensator (SVC) damping controller for improving the probabilistic small-signal stability of power systems with large-scale wind generation, taking into consideration the stochastic uncertainty of system operating conditions. It is generally accepted that there is a threat to the stability of power system with penetration of wind farm. In addition, the stochastic fluctuations of wind generation make PSSs tuning more difficult. In this paper, PSSs and SVC damping controller are employed for suppressing local and inter-area low frequency oscillation. In order to eliminate the adverse effect between PSSs and SVC damping controller, the MFOA based on the probabilistic eigenvalue is applied to coordinate and optimize their parameters. The effectiveness of the proposed approach is verified on two test systems.

[1]  Bo Xing,et al.  Fruit Fly Optimization Algorithm , 2014 .

[2]  Issarachai Ngamroo Simultaneous Optimization of SMES Coil Size and Control Parameters for Robust Power System Stabilization , 2011, IEEE Transactions on Applied Superconductivity.

[3]  Mahmoud Moghavvemi,et al.  A Coordinated Design of PSSs and UPFC-based Stabilizer Using Genetic Algorithm , 2013, IEEE Transactions on Industry Applications.

[4]  Xiao-Ping Zhang,et al.  Small signal stability analysis and optimal control of a wind turbine with doubly fed induction generator , 2007 .

[5]  K. M. Tsang,et al.  Algorithm for power system dynamic stability studies taking account the variation of load power , 1997 .

[6]  H. F. Wang,et al.  Probabilistic Analysis of Small-Signal Stability of Large-Scale Power Systems as Affected by Penetration of Wind Generation , 2012, IEEE Transactions on Power Systems.

[7]  M. A. Abido,et al.  Coordinated design of a PSS and an SVC-based controller to enhance power system stability , 2003 .

[8]  Wei Yao,et al.  Wide-Area Damping Controller of FACTS Devices for Inter-Area Oscillations Considering Communication Time Delays , 2014, IEEE Transactions on Power Systems.

[9]  R. Fisher The Advanced Theory of Statistics , 1943, Nature.

[10]  Babu Narayanan,et al.  POWER SYSTEM STABILITY AND CONTROL , 2015 .

[11]  O. Anaya-Lara,et al.  Control of DFIG-based wind generation for power network support , 2005, IEEE Transactions on Power Systems.

[12]  S.E.M. de Oliveira,et al.  Synchronizing and damping torque coefficients and power system steady-state stability as affected by static VAr compensators , 1994 .

[13]  Yang Fu,et al.  Improvement on probabilistic small-signal stability of power system with large-scale wind farm integration , 2014 .

[14]  E. Hiraki,et al.  Terminal voltage regulation characteristics by static var compensator for a three-phase self-excited induction generator , 2004, IEEE Transactions on Industry Applications.

[15]  B. Mei Modelling adequacy of the doubly fed induction generator for small-signal stability studies in power systems , 2009 .

[16]  Chunquan Li,et al.  A Novel Modified Fly Optimization Algorithm for Designing the Self-Tuning Proportional Integral Derivative Controller , 2012 .

[17]  J.H. Zhang,et al.  A Chance Constrained Transmission Network Expansion Planning Method With Consideration of Load and Wind Farm Uncertainties , 2009, IEEE Transactions on Power Systems.

[18]  Bikash C. Pal,et al.  Modal Analysis of Grid-Connected Doubly Fed Induction Generators , 2007 .

[19]  Wen-Tsao Pan,et al.  A new Fruit Fly Optimization Algorithm: Taking the financial distress model as an example , 2012, Knowl. Based Syst..

[20]  Xiao-Ping Zhang,et al.  Coordinated Design of Multiple Robust FACTS Damping Controllers: A BMI-Based Sequential Approach With Multi-Model Systems , 2015, IEEE Transactions on Power Systems.

[21]  M. Ghandhari,et al.  A Robust Control Strategy for Shunt and Series Reactive Compensators to Dame Electromechanical Oscillations , 2001, IEEE Power Engineering Review.

[22]  Wen-Tsao Pan,et al.  Using modified fruit fly optimisation algorithm to perform the function test and case studies , 2013, Connect. Sci..

[23]  K. M. Tsang,et al.  Improved probabilistic method for power system dynamic stability studies , 2000 .

[24]  A. K. David,et al.  Probabilistic eigenvalue sensitivity analysis and PSS design in multimachine systems , 2003 .

[25]  Gengyin Li,et al.  A Probabilistic Approach to Small Signal Stability Analysis of Power Systems with Correlated Wind Sources , 2013 .

[26]  David Infield,et al.  Utilisation of alkaline electrolysers to improve power system frequency stability with a high penetration of wind power , 2014 .

[27]  Glauco N. Taranto,et al.  Simultaneous tuning of power system damping controllers using genetic algorithms , 2000 .

[28]  K. M. Tsang,et al.  Algorithm for power system dynamic stability studies taking account of the variation of load power , 1998 .

[29]  Xiaoyan Bian,et al.  Coordinated design of probabilistic PSS and SVC damping controllers , 2011 .

[30]  Ya-Chin Chang Multi-Objective Optimal SVC Installation for Power System Loading Margin Improvement , 2012, IEEE Transactions on Power Systems.

[31]  S. Q. Bu,et al.  Probabilistic Analysis of Small-Signal Rotor Angle/Voltage Stability of Large-Scale AC/DC Power Systems as Affected by Grid-Connected Offshore Wind Generation , 2013, IEEE Transactions on Power Systems.

[32]  A. K. David,et al.  Synthesis of sensitivity coefficients for controller parameters of static VAr compensator , 2000 .

[33]  E. Larsen,et al.  IEEE Transactions on Power Apparatus and Systems, Vol. PAS-100, No. 6 June 1981 APPLYING POWER SYSTEM STABILIZERS PART I: GENERAL CONCEPTS , 2006 .

[34]  Hongde Dai,et al.  Comment and improvement on "A new Fruit Fly Optimization Algorithm: Taking the financial distress model as an example" , 2014, Knowl. Based Syst..

[35]  I. Erlich,et al.  Simultaneous coordinated tuning of PSS and FACTS damping controllers in large power systems , 2005, IEEE Transactions on Power Systems.

[36]  D. G. Colomé,et al.  Probabilistic performance indexes for small signal stability enhancement in weak wind-hydro-thermal power systems , 2009 .

[37]  C. T. Tse,et al.  Choice of SVC location/signal and its controller design by probabilistic method , 2004 .

[38]  Xiaoyan Bian Probabilistic robust damping controller designs for FACTS devices and PSS , 2006 .