Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
492051 | Simulation Modelling Practice and Theory | 2010 | 14 Pages |
Abstract
A speed estimation method is presented in this paper for a grid-connected doubly-fed slip-ring induction machine drive. The proposed method is formulated with reactive power based model reference adaptive system (MRAS). The method does not require the estimation of stator/rotor flux. So, the integrator related problems at synchronous speed are overcome. Also, the estimation method is independent of stator and rotor resistance variation. Extensive simulation results are presented to validate the technique.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Vimlesh Verma, Suman Maiti, Chandan Chakraborty,