MEASUREMENT OF SYNCHRONOUS MACHINE ROTOR ANGLE FROM ANALYSIS OF ZERO SEQUENCE HARMONIC COMPONENTS OF MACHINE TERMINAL VOLTAGE

被引：52

作者：

DEMELLO, FP

机构：

[1] Consulting Engineer, Schenectady, New York

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1994年 / 9卷 / 04期

关键词：

SYNCHRONOUS MACHINE ROTOR ANGLE MEASUREMENT; MACHINE ZERO SEQUENCE HARMONICS; MACHINE ROTOR TORSIONAL OSCILLATIONS;

D O I：

10.1109/61.329510

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Generator rotor angle measurement is useful in identification of machine parameters in the d and q axes and as an indicator of stability of the operating condition [1]. Rotor angle measurements with the appropriate bandwidth are also very useful in observation of rotor torsional oscillations both for monitoring and protection against undamped torsional modes, and for use in control schemes designed to damp torsional oscillations. A method of measurement of synchronous machine rotor angle from an analysis of the phase angle of zero sequence harmonic components of terminal voltage is presented.

引用

页码：1770 / 1777

页数：8

共 5 条

[1]

de Mello F.P., Ribeiro J.R., Derivation of Synchronous Machine Parameters from Tests, IEEE Transactions on Power Apparatus and System, PAS-96, 4, (1977)

[2]

Power Angle Indicator for Large Synchronous Machines, (1986)

[3]

Concordia C., Synchronous Machines, John Wiley and Sons, Inc., (1951)

[4]

Balser S.J., Lawrence D.J., Long Term Disturbance Analysis Some Case Studies, Sixth Annual Conference for Fault and Disturbance Analysis, pp. 17-19, (1991)

[5]

US Patent Application in process

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