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Akademický článek

METHODOLOGICAL AND INSTRUMENTAL SUPPORT TO DEVELOPMENT OF ELECTRIC TRACTION SYSTEMS WITH ASYNCHRONOUS MOTOR

Autor: TARLAJANU, Alexandru

Publikováno v: Journal of Engineering Science (Chişinău), Vol XXIX, Iss 4, Pp 27-37 (2022)

The present work aims to analyze from a methodological and instrumental point of view the development of asynchronous motor propulsion systems. For this purpose, PWM and SVM modulation methods, FOC and DTC vector control techniques, as well as their

Externí odkaz: https://doaj.org/article/4fb28043fe2f4a30af115f72791ddbc4

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Akademický článek

PMSM Servo-Drive Fed by SiC MOSFETs Based VSI

Autor: Tarczewski Tomasz, Skiwski Michal, Grzesiak Lech M., Zieliński Marek

Publikováno v: Power Electronics and Drives, Vol 3, Iss 1, Pp 35-45 (2018)

The article presents modern PMSM servo-drive with SiC MOSFETs power devices and microprocessor with ARM Cortex core. The high switching frequency is obtained due to the application of high efficient power switching components and powerful microproces

Externí odkaz: https://doaj.org/article/a16f3a1c749c4451a6bc41f7119e7d75

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No more thoughts and prayers: evaluating constitutional routes to gun control in the United States

Autor: Olstein, Sydney

Treball de Fi de Màster: Master in European and Global Law. Curs 2021-2022 Tutor: Josep Lluís Martí This thesis aims to expose potential constitutional routes to gun control in the United States. Although this topic has been covered by many academ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1610::3fbbc34fa75c9843b3a9e47ba701f5e5
http://hdl.handle.net/10230/55331

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Akademický článek

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Akademický článek

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Determination and Compensation of Non-Active Torques for Parallel HEV Using PMSM/IM Motor(s)

Autor: Branislav Dobrucky, Michal Frivaldsky, Michal Prazenica, Slavomir Kascak

Publikováno v: Energies, Vol 14, Iss 2781, p 2781 (2021)
Energies; Volume 14; Issue 10; Pages: 2781

The paper deals with the determination and compensation of non-active torques of parallel HEV using an auxiliary electrical PMSM or IM motor. The non-active oscillating torque generating by the ICE engine was estimated, and consequently, the compensa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a7c9763dac5a66260f7d506f77c7d8d
https://www.mdpi.com/1996-1073/14/10/2781

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Multi-physics methodology for phase change due to rapidly depressurised two-phase flows

Autor: Eusebio Valero, Oriol Lehmkuhl, Miguel Chávez-Modena, Daniel Mira, Gonzalo Rubio

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Zonal modeling is a common technique for the numerical certification of fire-extinguishing systems, however it is not valid to simulate the complex physical phenomena that occurs near the agent injection. We present a multi-scale method for the accur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba1f595a3bb55a8198f07abfd5987e0
https://hdl.handle.net/2117/351255

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Mineral-based composition with deliquescent salt as flame retardant for melamine–urea–formaldehyde (MUF)-bonded wood composites

Autor: Tomasz Ozyhar, Justin Orazio Zoppe, Christof Tschannen, Florentine Marianne Hilty, Heiko Thoemen, Joachim Schoelkopf

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

A flame-retardant composition (FRC) composed of a surface-treated calcium carbonate-based mineral, having high porosity and loaded with deliquescent calcium chloride, was assessed for its potential as a flame retardant. Two FRCs with 16% and 26% calc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d07cdc9215e3c03a6754151419a355da
https://hdl.handle.net/2117/335731

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Dissertation/ Thesis

Drive Train Control of Lithium-Battery Fed BLDC Motor : Motor Control

Autor: Hassani, Heshmat

Electrical drive systems are used in various applications and getting more attractive in recent years. When the usage of electric motors increased in different applications then the control model of them has been also demanded. This work is aimed at

Externí odkaz: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-165282

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Control FOC de motores BLDC

Autor: Cifre Gregorio, Sergio

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[ES] El presente documento lo encontramos dividido en tres partes principales donde se tratan los diferentes temas y conceptos que abarca el proyecto. En primer lugar, se presentan los motores que intervienen en el trabajo. Se exponen y explican los

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba1752725457e7d1ab0359dd7afdee6f
http://hdl.handle.net/10251/147763

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