HVDC Stability Analysis According to Controller Types

제어기 형태에 따른 HVDC 안정도 분석

  • Published : 2000.10.01

Abstract

This paper deals the HVDC system stability according to controller types. In this paper, in order to evaluate the stability, some important properties of the HVDC. such as $d{\tau}/d{\alpha}\;,\;dV/d{\alpha}$ and dP/dI stability in different control modes, are analysed. Furthermore, Maximum available power according to controller types are calculated. This paper shows a generated formulation of control sensitivity for control modes, aids in the design of the controller and the operating mode determination. Finally, a simulation is performed by Math/CAD, and a simulation results are verified.

Keywords

References

  1. J. D. Ainsworth, et al., 'Static and Synchronous Compensator for HVDC Transmission Converters Connected to Weak AC System', CIGRE Conference, Paris, 1980, Paper No. 31-01
  2. Denis Lee Hau Aik, 'Influence of Load Characteristics on the power/voltage stability of HVDC system-part 1,' IEEE. on P.D., Vol. 13, No. 4, Oct., 1998, pp. 1437-1443 https://doi.org/10.1109/61.714625
  3. R. Franken and G. Anderson, 'Analysis of HVDC converters connected to weak AC systems,' IEEE, Trans. on P. S., Vol. 5, No. 1, Feb., 1990, pp. 235-242 https://doi.org/10.1109/59.49111
  4. 高?, 林, 竹中, '直流送電に おける 受電系統 不安定現象の 解析と 安定化 對策,' 電學電力技術硏資, PE-85-79(1985-7)
  5. O. B. Nayak, A. M. Gole, et al., 'Control Sensitivity Indices for Stability Analysis of HVDC systems', IEEE. on P.D., Vol. 10, No. 4, Oct., 1995, pp. 2054-2060, https://doi.org/10.1109/61.473343
  6. O.B. Nayak, A.M. Gole, et al., 'Dynamic Performance of Static and Synchronous Compensators at HVDC Inverter Bus a very Weak AC System', IEEE Transactions on Power Systems. Vol. 9, No. 3, pp. 1350-1358, 1994 https://doi.org/10.1109/59.336131
  7. The IEEE Special Stability Controls Working Group and the Dynamic Performance and Modeling of DC Systems Joint Working Group, 'HVDC Controls for System Dynamic Performance', IEEE Transactions on Power Systems, Vol.6, No.2, pp.743-752, 1991 https://doi.org/10.1109/59.76721
  8. P. Kunder, Power system stability and control, Mcgraw-Hill, 1996
  9. High-Voltage Direct Current Handbook, EPRI TR-104166S, 1994