Zobrazeno 1 - 10
of 7 401
pro vyhledávání: '"clamped"'
Publikováno v:
Energy Conversion and Economics, Vol 5, Iss 5, Pp 281-292 (2024)
Abstract This article proposes a novel online reinforcement learning‐based linear quadratic regulator for the three‐level neutral‐point clamped DC/AC voltage source inverter. The proposed controller employs online updated fixed‐weight recurre
Externí odkaz:
https://doaj.org/article/ba672e54ba4e4f2382d3af504ff98f9a
Autor:
Yunus Emre Yağan
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 29, Iss 2, Pp 507-520 (2024)
Bu çalışmada üç fazlı dört telli şebeke bağlantılı nötr noktası kenetli (NNK) bir eviricinin kontrolü için çok katmanlı algılayıcı yapısında olan bir yapay sinir ağı (YSA) kontrolcüsü tasarlanmış ve test edilmiştir. Tasar
Externí odkaz:
https://doaj.org/article/7a2b9f2f9d184628b1f3c073aa50a6f8
Autor:
Abderrahmane Moussaoui, Djilani Ben Attous, Habib Benbouhenni, Youcef Bekakra, Benharir Nedjadi, Z.M.S. Elbarbary
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39738- (2024)
This paper presents an adaptive neuro-fuzzy inference system (ANFIS) based on 24 sectors direct torque command (DTC) for a doubly-fed induction machine (DFIM) by using a 3-level neutral point clamped inverter. The DTC approach is used in this paper w
Externí odkaz:
https://doaj.org/article/8d2da0ddfff64c52be409df2eaccb4da
Autor:
Vijaya Sambhavi Y, Vijayapriya R
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39856- (2024)
In the field of industrial drive applications, a neutral point clamped multilevel inverter (NPC MLI) is an extensively used option. The NPC MLI architecture involves more number of components for higher level and higher switching frequency operation.
Externí odkaz:
https://doaj.org/article/db35cd1b3a804bf39e83ca084e1c3e03
Autor:
Sudhanshu Aggarwal
Publikováno v:
Acta Polytechnica, Vol 64, Iss 4 (2024)
The present work investigates the effect of non-homogeneity on the vibration of a rectangular visco-elastic plate. The plate is subjected to linear temperature variation in the x-direction with quadratic thickness variation in both directions. The qu
Externí odkaz:
https://doaj.org/article/b39ad061810349eeb5999a71c7e92590
Autor:
R. Palanisamy
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100639- (2024)
Capacitor Voltage Unbalance and Common Mode Voltage (CMV) issues leads to affects the performance of the inverter, magnitude of load current increase and THD increase. So to diminish unbalance in the capacitor voltage and CMV, a hexagonal based Space
Externí odkaz:
https://doaj.org/article/3cce40102ed94ba29a95d80f1eb1973c
Autor:
Barnawi, Abdulwasa B., Alfifi, Abdull Rahman A., Elbarbary, Z.M.S., Alqahtani, Saad Fahed, Shaik, Irshad Mohammad
Publikováno v:
Frontiers in Engineering and Built Environment, 2023, Vol. 4, Issue 2, pp. 77-89.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/FEBE-05-2023-0020
Power quality improvement of large power induction motor drive using three-level front-end converter
Publikováno v:
World Journal of Engineering, 2023, Vol. 21, Issue 3, pp. 413-424.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-10-2022-0418
Autor:
Abdulwasa B. Barnawi, Abdull Rahman A. Alfifi, Z.M.S. Elbarbary, Saad Fahed Alqahtani, Irshad Mohammad Shaik
Publikováno v:
Frontiers in Engineering and Built Environment, Vol 4, Iss 2, Pp 77-89 (2024)
Purpose – Traditional level inverter technology has drawbacks in the aspect of Total harmonic distortion (THD) and switching losses for higher frequencies. Due to these drawbacks, two-level inverters have become unprofitable for high-power applicat
Externí odkaz:
https://doaj.org/article/e9d10efc825d49fd95c2a0fed4a43ef7
Publikováno v:
电力工程技术, Vol 43, Iss 2, Pp 199-209 (2024)
To ensure the three-level neutral point clamped (NPC) grid-connected inverter in a grid-connected system continuous operation after a single-phase bridge arm short circuit or open circuit failure, an optimal compensation fault-tolerant control strate
Externí odkaz:
https://doaj.org/article/bcbdf45b89d34f64be6e6c7b70f68fa1