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Conference papers
An induction motor sensor fault detection and isolation based on higher order sliding mode decoupled current controller
Abstract : This paper presents a novel decoupled current-control method for induction motor (IM) based on higherorder sliding mode (HOSM) controller. In the proposed scheme,the decoupled control of d−qcurrents does not require theknowledge of the speed. The HOSM controllers play the samerole as the compensation voltages produced by a decouplingcompensator. Based on this observation, the speed is estimatedaccurately through algebraic calculations by avoiding the low-pass filtering. The estimated speed is then employed for faultdetection and isolation. Simulations on a 1/4-hp three-phaseIM in the presence of noise highlights the performance of theproposed approach
https://hal-uphf.archives-ouvertes.fr/hal-03469994
Contributor : Mylène Delrue Connect in order to contact the contributor
Submitted on : Wednesday, December 8, 2021 - 8:50:13 AM
Last modification on : Thursday, December 9, 2021 - 3:47:49 AM
Contributor : Mylène Delrue Connect in order to contact the contributor
Submitted on : Wednesday, December 8, 2021 - 8:50:13 AM
Last modification on : Thursday, December 9, 2021 - 3:47:49 AM