Abstract
Linke [6] measured the main current and exciting current after a short circuit. The main current rose to about 32 times the normal current. Brown Boverie Co. [1] reported that for a 3000 RPM 8800 kva machine, the maximum short circuit current is about 10-20 times that at full load. The current diminishes rapidly, but the steady state value is reached only after several seconds.
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References
Brown Boveri & Cie. Report Publications, p. 32 (1920)
Concordia, C.: Synchronous Machine Theory and Performance. John Wiley & Sons, Chichester (1956)
Eshleman, R.L.: Torsional Response of Internal Combustion Engines. Journal of Engineering for Industry, Trans. ASME, 441 (1974)
Gupta, K.D., Gupta, K., Rao, J.S., Bhaskara Sarma, K.V.: Dynamic Response of a Dual Rotor System by Extended Transfer Matrix Method, in. In: Proceedings International Conference Vibrations in Rotating Machinery, Institute Mechanical Engineers, p. 599 (1988)
Hammons, T.J.: Effect of Three Phase System Faults and Faulty Synchronization on the Mechanical Stressing of Large Turbogenerator Drives. Revue General de l’Electricite 86, 558 (1977)
Linke, W.: Über Schaltvorgänge bei elektrischen Maschinen und Apparaten. Archiv für Elektrotechnik 1(2), 69 (1912)
Rao, J.S.: Rotor Dynamics, New Age International (1996)
Rao, J.S., Rao, D.K., Sarma, K.B.: The Transient Response of Turbo-Alternator Rotor Systems under Short Circuit Conditions, Vibrations of Rotating Machinery, Institute of Mechanical Engineers, Cambridge, England, p. 271 (1980)
Saling, K.H., Schwinder, T.: Variations in Design and Principles of Dimensioning of Rotors for Hydro Electric Generators, Bending Critical Speeds, Structural Resources and Torsional Vibration Stresses; Evaluation Criteria for the Vibration of Bearing and Rotor Unbalance, Report 138, CIGRE (1966)
Schwibinger, P., Nordmann, R., Wohlrab, P., Steigleder, K., Wutsdorff, P.: Torsional Vibrations in Turbogenerators due to Network Disturbances. Rotating Machinery Dynamics, ASME DE 2, 501 (1987)
Stodola, A.: Schweiz Bauztg., vol. 69, p. 93, 229 (1917)
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Rao, J.S. (2011). Transfer Matrix Methods. In: History of Rotating Machinery Dynamics. History of Mechanism and Machine Science, vol 20. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-1165-5_15
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