Speed PMSM Control Technique using a Single Current Sensor with Random SVPWM

Autor: Adrien Mercier, Mokrane Bala, Guillaume Krebs, Imen Bahri, Mohamed Khanchoul

Publikováno v: ISIE

This paper presents a speed control of a permanent magnet synchronous machine (PMSM) with a single current sensor. A phase current reconstruction algorithm is developed which requires a modification of the Space Vector Pulse Width Modulation (SVPWM)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c4fc9ab20b015aeffd3efbd9c74e24f
https://doi.org/10.1109/isie45063.2020.9152452

Comparative study of the yield stress determination of cement pastes by different methods

Autor: Mokrane Bala, Pascal Boustingorry, Rachid Zentar

Publikováno v: Materials and structures
Materials and structures, Springer Verlag, 2019, ⟨10.1617/s11527-019-1403-4⟩
Materials and structures, 2019, ⟨10.1617/s11527-019-1403-4⟩
Materials and Structures
Materials and Structures, 2019, ⟨10.1617/s11527-019-1403-4⟩

Different methods have been proposed in the literature to determine the yield stress of cement grouts. These methods may present wide differences especially for thixotropic materials such as cement pastes. In this paper, different mixtures of water�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd89d6dc51bc6e2c3c20e1215672bc3a
https://doi.org/10.1617/s11527-019-1403-4