Zobrazeno 1 - 10
of 9 946
pro vyhledávání: '"AC motor"'
Publikováno v:
IET Power Electronics, Vol 17, Iss 14, Pp 1806-1819 (2024)
Abstract For the purpose of enhancing the performance of interior permanent magnet synchronous motors (IPMSMs) sensorless control, a flux observer based on a third‐order generalized integrator with enhanced frequency‐locked loop (TOGI‐EFLL) is
Externí odkaz:
https://doaj.org/article/8d8590a11ca64aeaa27ca8e94bd6940a
Publikováno v:
IET Power Electronics, Vol 17, Iss 13, Pp 1621-1631 (2024)
Abstract Aiming at the torque ripple caused by significant current ripple and non‐ideal back‐electromotive force (back‐EMF) of coreless brushless DC motor (BLDCM), an incremental predictive control strategy based on unipolar pulse width modulat
Externí odkaz:
https://doaj.org/article/3802f460a11345e8a7a85fb99d66fbeb
Autor:
Zhenning Qi, Yue Zhang
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 8, Pp 924-940 (2024)
Abstract The authors present the multi‐physical field performances comparative research for a 30 kW, 30,000 r/min high‐speed permanent magnet motor (HSPMM) when the motor is powered by the sinusoidal pulse width modulation (SPWM) voltage inverter
Externí odkaz:
https://doaj.org/article/392e21ce49754531a51daf45f9befb85
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 8, Pp 849-858 (2024)
Abstract In order to address the issues of complexity, high cost, large volume, and low reliability associated with traditional H‐bridge cascaded converters when operating under high voltage, high capacity, and dual electric motor loads, the author
Externí odkaz:
https://doaj.org/article/764dd2d6bbc64891bf3cfc04fb391893
Autor:
Serhat Emir Ogan, Emine Bostanci
Publikováno v:
IET Power Electronics, Vol 17, Iss 9, Pp 1051-1066 (2024)
Abstract A three‐level neutral point clamped (3L‐NPC) voltage source inverter (VSI) topology can be advantageous in electric vehicles with a high DC‐link voltage and a high switching frequency. A bulky DC‐link capacitor is not an option; thus
Externí odkaz:
https://doaj.org/article/f7c185f39c3e49c0abe30eab0ce61190
Autor:
Lynn Verkroost, Alexander Vande Ghinste, Karel Vanthuyne, Jordi Van Damme, Frederik De Belie, Peter Sergeant, Hendrik Vansompel
Publikováno v:
IET Power Electronics, Vol 17, Iss 9, Pp 1067-1076 (2024)
Abstract Modular motor drives can be considered as multi‐agent systems, in which the agents can work together to reach a common goal. One agent in such a modular motor drive consists of only a subset of the machine phases and power electronic conve
Externí odkaz:
https://doaj.org/article/d681c946cd56431db742fe7f8f67858e
Publikováno v:
Electronics Letters, Vol 60, Iss 19, Pp n/a-n/a (2024)
Abstract This study introduces a model‐free sliding mode control scheme based on a complementary extended state observer (CESO) for a permanent magnet synchronous motor (PMSM) in cathode copper production. First, an ultra‐local model of the PMSM
Externí odkaz:
https://doaj.org/article/7b7d3f6999e94314ba1cf8b2e4cf7ba3
Autor:
Saeed Lotfollahzadegan, S. Alireza Davari, Mahdi S. Mousavi, Alireza Chegeni, Luca Tarisciotti, Jose Rodriguez
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 5, Pp 608-622 (2024)
Abstract Deadbeat model predictive control is known as a precise control method in motor control applications. Recently, finite set deadbeat control is applied to power electronics applications. A voltage‐based cost function is used to select the c
Externí odkaz:
https://doaj.org/article/2702eabeca994918bf1a601c335bfd24
Autor:
Ondrej Lipcak
Publikováno v:
IET Power Electronics, Vol 17, Iss 6, Pp 764-773 (2024)
Abstract This paper investigates the optimal stator voltage angle in a rotor flux‐oriented system of an induction machine drive, aiming to maximise machine torque while operating in a deep field weakening region. Here, torque maximisation leads to
Externí odkaz:
https://doaj.org/article/3d8050a36267413c8f38c8b6c078a3f4
Publikováno v:
IET Power Electronics, Vol 17, Iss 6, Pp 690-710 (2024)
Abstract The article describes an innovative methodology for the design and experimental validation of monitoring and anomaly detection algorithms, with a particular focus on the aging phenomenon, linked to the anomalous modification of the Rds(on),
Externí odkaz:
https://doaj.org/article/66daa65f652641489a6c409c0480de48