论文信息 - Revisiting three-phase sudden short-circuit and voltage recovery tests

Revisiting three-phase sudden short-circuit and voltage recovery tests

This paper revisits the sudden short-circuit and voltage recovery tests, suggesting new insights and the benefits of their sequential application for parameters determination and complete d-axis modeling of salient pole synchronous machines. Discussions are developed based on parameters calculations from test results and simulations, including methods for the obtaining of the characteristic (Canay) reactance.

Edson C. Bortoni | J. V. Bernardes | B. T. Araujo | Paulo V.V. Silva

[1] P. Viarouge,et al. On equivalent circuit structures for empirical modeling of turbine-generators , 1994 .

[2] P. Viarouge,et al. Computer software to automate the graphical analysis of sudden-short-circuit oscillograms of large synchronous machines , 1995 .

[3] Jr. J.L. Kirtley. On turbine-generator rotor equivalent circuits , 1994 .

[4] F.P. de Mello,et al. Derivation of synchronous machine parameters from tests , 1977, IEEE Transactions on Power Apparatus and Systems.

[5] P. Viarouge,et al. Experience with computer-aided graphical analysis of sudden-short-circuit oscillograms of large synchronous machines , 1995 .

[6] I. M. Canay,et al. Causes of Discrepancies on Calculation of Rotor Quantities and Exact Equivalent Diagrams of the Synchronous Machine , 1969 .

[7] J. A. Jardini,et al. Identiffication of Synchronous Machine Parameters Using Load Rejection Test Data , 2002, IEEE Power Engineering Review.

[8] Luis F. C. Alberto,et al. A comparative validation of a synchronous generator by trajectory sensitivity and offline methods , 2017 .

[9] C. E. Tindall,et al. Computer analysis of voltage recovery and field decay test responses , 2000 .