Turbine, generator, system modeling and impact of variable-frequency ripple currents on torsional stressing of generators in Poland and Sweden: Lithuania/Poland and Sweden/Poland HVDC links

IEEE Transactions on Energy Conversion

Volumn 15, Issue 4, 2000, Pages 384-394

  Hammons, Thomas James ^a,b   Goh, Mui Wah ^b  

^a IEEE

^b UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; ELECTRIC CURRENTS; ELECTRIC EXCITERS; ELECTRIC INVERTERS; ELECTRIC RECTIFIERS; HVDC POWER TRANSMISSION; SHAFTS (MACHINE COMPONENTS); STEAM GENERATORS; STEAM TURBINES; TORQUE; TORSIONAL STRESS; VIBRATIONS (MECHANICAL);

ASYNCHRONOUS HVDC LINKS; GENERATOR SHAFT TORSIONALS; RESONANT EXCITATION; SUBSYNCHRONOUS RESONANCE; VARIABLE FREQUENCY RIPPLE CURRENTS;

ASYNCHRONOUS GENERATORS;

EID: 0034461067     PISSN: 08858969     EISSN: None     Source Type: Journal    
DOI: 10.1109/60.900498     Document Type: Article

References (4)

1. T. J. Hammons, C. K. Lim, Y. P. Lim, and P. A. Kacejko, "Proposed 4 GW Russia-Germany link; impact of 1 GW inverter station on torsional stressing of generators in Poland," IEEE Trans. on Power Systems, vol. 13, no. 1, pp. 190-196, 1998.
2. T. J. Hammons, M. Istin, and A. Crocquevieille, "Analysis of continuum and reduced shaft models in evaluating turbine-generator shaft torsional response following severe disturbances on the power supply," Electrical Machines and Power Systems, vol. 13, pp. 387-408, 1987.
3. T. J. Hammons and J. J. Bremner, "Analysis of variable-frequency currents superimposed on DC currents in asynchronous HVDC links in stressing turbine-generator-exciter shafts," IEEE Trans. on Energy Conversion, vol. EC-10, no. 1, pp. 95-104, 1995.
4. T. J. Hammons, "Electrical damping and its effect on accumulative fatigue lift expenditure of turbine-generator shafts following worst case supply system disturbances," IEEE Trans. on Power Apparatus and Systems, vol. PAS-102, no. 6, pp. 1525-65, 1983.