Demonstration of parallel operation of single-phase and three-phase induction generators for off-grid operation

Self-excited induction generators are increasingly being used in remote areas to generate power from wind and mini-hydro turbines. A number of small size induction generators are usually connected in parallel to utilize the full potential of the wind and mini-hydro sites. This paper experimentally evaluates the steady state characteristics of an autonomous small-scale off-grid generation scheme consisting of a number of induction generators connected in parallel. Both three-phase and single-phase generation schemes are considered separately. It is found that the steady state characteristics of a parallel connected induction generator are very similar to that for a stand-alone operation.

[1]  B. Singh,et al.  Analysis and design of STATCOM-based voltage regulator for self-excited induction generators , 2004, IEEE Transactions on Energy Conversion.

[2]  M.H. Haque.  Voltage regulation of a stand-alone induction generator using thyristor-switched capacitors , 2008, 2008 IEEE International Conference on Sustainable Energy Technologies.

[3]  L. L. Lai,et al.  Steady-state analysis and performance of a single-phase self-regulated self-excited induction generator , 2002 .

[4]  O. P. Malik,et al.  ANALYSIS OF SELFEXCITED INDUCTION GENERATORS , 1982 .

[5]  Y.H.A. Rahim.  Excitation of isolated three-phase induction generator by a single capacitor , 1993 .

[6]  M.H. Haque.  Self-excited single-phase and three-phase induction generators in remote areas , 2008, 2008 International Conference on Electrical and Computer Engineering.

[7]  M.H. Haque,et al.  A Novel Method of Evaluating Performance Characteristics of a Self-Excited Induction Generator , 2009, IEEE Transactions on Energy Conversion.

[8]  Nazar H. Malik,et al.  Steady-state analysis of parallel-operated self-excited induction generators , 1993 .

[9]  Chandan Chakraborty,et al.  Analysis of parallel-operated self excited induction generators , 1999 .

[10]  Felix A. Farret,et al.  Renewable Energy Systems: Design and Analysis with Induction Generators , 2004 .

[11]  Bhim Singh,et al.  General steady-state analysis of three-phase self-excited induction generator feeding three-phase unbalanced load/single-phase load for stand-alone applications , 2003 .

[12]  N. Malik,et al.  STEADY-STATE ANALYSIS OF PARALLELOPERATED SELF-EXCITED INDUCTION GENERATORS , 1993 .

[13]  T. F. Chan,et al.  Analysis of self-excited induction generators using an iterative method , 1995 .

[14]  S. S. Murthy,et al.  A novel self-induced self-regulated single phase induction generator. I. Basic system and theory , 1993 .

[15]  Girish Kumar Singh,et al.  Self-excited induction generator research—a survey , 2004 .

[16]  Bhim Singh,et al.  Steady-state analysis of single-phase self-excited induction generator , 1999 .

[17]  L. Ouazenne,et al.  Analysis of the Isolated Induction Generator , 1983, IEEE Power Engineering Review.

[18]  Abdulrahman I. Alolah,et al.  Performance of single phase induction generators , 1993 .

[19]  S. S. Murthy,et al.  A Novel Self-Excited Self-Regulated Single Phase Induction Generator, Part-II , 1991 .

[20]  Nazar H. Malik,et al.  Voltage control of parallel operated self excited induction generators , 1993 .

[21]  O. P. Malik,et al.  Analysis of self-excited induction generators , 1982 .

[22]  Abdulrahman L. Alolah,et al.  Optimization-based steady state analysis of three phase self-excited induction generator , 2000 .

[23]  R.C. Bansal,et al.  Three-phase self-excited induction generators: an overview , 2005, IEEE Transactions on Energy Conversion.