Supplemental control of voltage sourced converter-based back-to-back for damping subsynchronous resonance

The paper presents the potential use of supplemental control of an existing Voltage Sourced Converter (VSC)-based Back-to-Back (BtB) in damping Subsynchronous Resonance (SSR) of a series capacitive compensated transmission system. The supplemental control is added to an existing VSC-based back-to-back tie in a transmission grid. The robustness of the considered supplemental control were tested for different grid configurations and loading scenarios.

[1]  R G Harley,et al.  Damping of Torsional Shaft Oscillations in Two Interacting Neighbouring Turbogenerators , 1987, IEEE Transactions on Energy Conversion.

[2]  M. R. Iravani.  Torsional Oscillations of Unequally-Loaded Parallel Identical Turbine-Generators , 1989, IEEE Power Engineering Review.

[3]  B. K. Perkins,et al.  Dynamic modeling of a TCSC with application to SSR analysis , 1997 .

[4]  T. J. Hammons,et al.  Flexible AC transmission systems (FACTS) , 1997 .

[5]  R. R. Mohler,et al.  An EMTP study of SSR mitigation using the thyristor controlled series capacitor , 1995 .

[6]  M. Noroozian,et al.  The Potential Use of Voltage-Sourced Converter-Based Back-to-Back Tie in Load Restorations , 2002, IEEE Power Engineering Review.

[7]  B. L. Agrawal,et al.  Fourth supplement to a bibliography for the study of subsynchronous resonance between rotating machines and power systems , 1997 .

[8]  A.H.M.A. Rahim,et al.  Control of subsynchronous resonant modes in a series compensated system through superconducting magnetic energy storage units , 1996 .

[9]  Laszlo Gyugyi,et al.  Understanding FACTS: Concepts and Technology of Flexible AC Transmission Systems , 1999 .

[10]  R. G. Farmer.  Second Benchmark Model for Computer Simulation of Subsynchronous Resonance IEEE Subsynchronous Resonance Working Group of the Dynamic System Performance Subcommittee Power System Engineering Committee , 1985, IEEE Power Engineering Review.

[11]  P. Kundur,et al.  Power system stability and control , 1994 .

[12]  Jin Jiang,et al.  Application of STATCOM for damping torsional oscillations in series compensated AC systems , 1998 .

[13]  H. A. Othman,et al.  Analytical modeling of thyristor-controlled series capacitors for SSR studies , 1996 .

[14]  R. J. Piwko,et al.  Subsynchronous resonance performance tests of the Slatt thyristor-controlled series capacitor , 1996 .

[15]  Ying Jiang-Hafner,et al.  Improvement of subsynchronous torsional damping using VSC HVDC , 2002, Proceedings. International Conference on Power System Technology.

[16]  Y. H. Ku,et al.  Electric Power System Dynamics , 1983 .