Zobrazeno 1 - 10
of 5 875
pro vyhledávání: '"SET* model"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The magnet-less switched reluctance motor (SRM) speed-torque characteristics are ideally suited for traction motor drive characteristics and its advantage to minimize the overall cost of on-road EVs. The main drawbacks are torque and flux ri
Externí odkaz:
https://doaj.org/article/42317d9154004f6dbc83e98a9cc8b5ba
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110077- (2024)
The dc-link voltage oscillation caused by the negative impedance characteristic of the constant power load is a significant issue in the series LC branch-permanent magnet synchronous motor (PMSM) cascade system. To this end, this paper proposes a vol
Externí odkaz:
https://doaj.org/article/1bd7ff3e266f467f89422fcc8275062d
Autor:
Ravi Ucheniya, Amit Saraswat, Shahbaz Ahmed Siddiqui, Sunil Kumar Goyal, Majed A. Alotaibi, Hasmat Malik, Fausto Pedro Garcia Marquez
Publikováno v:
IEEE Access, Vol 12, Pp 124562-124588 (2024)
This paper proposes a new multi-objective stochastic market settlement model for a coupled energy and reactive power ancillary service, named as MOSMS-CERP model, for a prospective grid integration of wind energy. It is a comprehensive two-stage scen
Externí odkaz:
https://doaj.org/article/87cd2a5cace44b0ca55c17e4d29031b7
Autor:
Muhammad Anas Baig, Syed Abdul Rahman Kashif, Muhammad Majid Gulzar, Mohammed Alqahtani, Muhammad Khalid
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 3229-3239 (2023)
In this paper, the reference tracking and switching loss minimization problem of grid-tied inverters has been formulated as an integer least square (ILS) problem. It is considered an NP-hard and combinatorial problem due to the binary nature of switc
Externí odkaz:
https://doaj.org/article/281f141088d7452d9ccfbc4d0ad34a3e
Publikováno v:
Energies, Vol 17, Iss 11, p 2479 (2024)
Finite Control Set Model Predictive Control (FCS-MPC) has the ability to achieve multi-objective optimization, but there are still many challenges. The key to realizing multi-objective optimization in FCS-MPC lies in the design of the cost function.
Externí odkaz:
https://doaj.org/article/8daf1221c8e64390bd76566a7eb1d2a2
Publikováno v:
Archives of Electrical Engineering, Vol vol. 72, Iss No 1, Pp 5-22 (2023)
In the finite control set model predictive control (FCS-MPC) strategy of the grid-tied inverter, the current ripple (CR) affects the selection of optimal voltage vectors, which leads to the increase of output current ripples. In order to solve this p
Externí odkaz:
https://doaj.org/article/eed38fffe35e46daae9f2b44d64cc245
Publikováno v:
IEEE Access, Vol 11, Pp 49422-49430 (2023)
At present, model predictive control (MPC) is widely used in power electronic converters. The objective function is typically utilized to select the optimal voltage vector, but the switching frequency is not fixed or too high during the selection pro
Externí odkaz:
https://doaj.org/article/efa51cde2cea4b759c965acf626564ce
Publikováno v:
IEEE Access, Vol 11, Pp 33160-33177 (2023)
This paper proposes an adaptive sensorless finite-control-set model predictive control (FCS-MPC) method for the interior permanent magnet synchronous motor (IPMSM). The method is feasible in the full speed range from zero speed to the flux-weakening
Externí odkaz:
https://doaj.org/article/3149cfff255644a5a6ba581be62ca949
Publikováno v:
IEEE Access, Vol 11, Pp 26184-26198 (2023)
This paper proposes a modified primary flux linkage and an improved weighting less model predictive control for linear induction motors (LIMs) to enhance the drive system in terms of linear speed response, wide speed range, efficiency, and computatio
Externí odkaz:
https://doaj.org/article/65e14912c1d74f459d06345c10af819a
Publikováno v:
Pollutants, Vol 3, Iss 1, Pp 43-56 (2023)
This study presents a model for the dispersion of radioactive smoke clouds from a nuclear weapon explosion. A model based on a modified Settlement model is chosen to simulate the dispersion of radioactive contaminants from a nuclear explosion in the
Externí odkaz:
https://doaj.org/article/6a285b898d9d47c1b8c3d40c5f8107dd