Dynamic eigenvalue analysis of a self-excited induction generator feeding an induction motor

Sung Chun Kuo, Li Wang

Research output: Contribution to conferencePaper

16 Citations (Scopus)

Abstract

This paper presents both transient responses and dynamic stability of an isolated self-excited induction generator (SEIG) supplying an induction motor load. The d-q axis small-signal induction-machine models based on stationary and synchronously rotating reference frames are employed to calculate system eigenvalues versus time under different operating conditions. A nonlinear magnetizing curve of the studied SEIG is represented by an arctangent continuous function to replace piecewise linear approximations or a polynomial, and the cross saturation effect in the SEIG can be easily included. From the analyzed results, the proposed method can give a clear investigation on system dynamic behavior from the viewpoint of small-signal stability. The experimental results obtained from laboratory induction machines confirm the validity of the proposed approach.

Original languageEnglish
Pages1393-1397
Number of pages5
Publication statusPublished - 2001 Dec 1
Event2001 IEEE Power Engineering Society Winter Meeting - Columbus, OH, United States
Duration: 2001 Jan 282001 Feb 1

Other

Other2001 IEEE Power Engineering Society Winter Meeting
CountryUnited States
CityColumbus, OH
Period01-01-2801-02-01

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Kuo, S. C., & Wang, L. (2001). Dynamic eigenvalue analysis of a self-excited induction generator feeding an induction motor. 1393-1397. Paper presented at 2001 IEEE Power Engineering Society Winter Meeting, Columbus, OH, United States.