SGRE  Vol.1 No.2 , August 2010
Transient Stability Analysis of Hu-Liao HVDC and AC Parallel Transmission System
ABSTRACT
In this paper, transient stability analysis was focused on Hu-Liao HVDC and AC parallel transmission system. The Hu-Liao HVDC project was introduced; Simulation method and mathematic models of AC and DC systems were stu-died as well as corresponding regulators and controllers. The dynamic performance and the interaction between AC and DC systems during serious disturbance were researched by detail time-domain simulation. Comparison was also made under different operation schemes. The research will bring important and significant reference for further operation and stability control of Hu-Liao HVDC and AC system.

Cite this paper
nullP. Ye, Y. Sui, Y. Yuan, X. Li and J. Tao, "Transient Stability Analysis of Hu-Liao HVDC and AC Parallel Transmission System," Smart Grid and Renewable Energy, Vol. 1 No. 2, 2010, pp. 74-80. doi: 10.4236/sgre.2010.12012.
References
[1]   IEEE Committee Report, “AC-DC Economics and Altematives-1987 Panel Session Report,” IEEE Transaction on Power Delivery, Vol. 5, No. 4, October 1990, pp. 1956-1976.

[2]   H. Ritva, “Torsional Interaction between an HVDC Link and Large Turbine-Generators,” Saehkoe Electricity and Electronics, Vol. 62, No. 6, June 1989, pp. 38-41.

[3]   IEEE Committee Report, “HVDC Controls for System Dynamic Performance,” IEEE Transaction on Power system, Vol. 6, No. 2, May 1991, pp. 743-752.

[4]   R. John and U. Edvina “Study of Power Transfer Capability of DC Systems Incorporating AC Loads and a Parallel AC Line,” IEEE Transactions on Power Delivery, Vol. 12, No. 1, January 1997, pp. 426-434.

[5]   K. W. V To, A. K. David and A. E. Hammad, “A Robust Coordinated Control Scheme for HVDC Transmission with Parallel AC System,” IEEE Transactions on Power Delivery, Vol. 5, No. 4, July 1994, pp. 1710-1716.

[6]   A. E. Hammad, “Stability and Control Strategy for Parallel Operation of AC and DC Transmission Systems,” Proceedings of 6th International Conference on AC and DC Power Transmission, London, September 1996, pp. 163-171.

[7]   A. E. Hammad, “Stability and Control of HVDC and AC Transmission in Parallel,” IEEE Transactions on Power Delivery, Vol. 14, No. 4, October 1999, pp. 1545-1551.

[8]   H. Z. Cai, Z. H. Qu and D. Q. Gan, “A Nonlinear Robust HVDC Control for a Parallel AC/DC Power System,” Computers and Electrical Engineering, Vol. 29, No. 1, 2002, pp. 135-150.

[9]   B. L. Quan, “Stability of Tian-Guang HVDC and HVAC Transmission System,” ICPST, Beijing, 1994.

[10]   Y. Jing, Z. Ren, B. Q. Li and S. R. Ma, “Research on Transmission Capability of Tian-Guang AC and DC Hybrid System,” Power System Technology, Vol. 26, No. 8, 2002, pp. 52-55.

[11]   Y. Jing, L. C. Li, Z. Ren, “Stability Control of Tian-guang AC and DC Parallel Transmission System,” Automation of Electric Power Systems, Vol. 26, No. 1, 2002, pp. 49-52.

 
 
Top