Influence of Armature Reaction on Electromagnetic …
Consequent pole permanent magnet (CPPM) machines can improve the ratio of average torque to PM volume, but suffer from more serious armature reactions. In this paper, the variations of electromagnetic performance of surface-mounted PM (SPM), conventional CPPM machines, and pole-shaped CPPM machines with armature reaction at currents up to 5 times …
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Assessing the Influence of Sensor-Induced Noise on Machine …
The noise in sensor data has a substantial impact on the reliability and accuracy of (ML) algorithms. A comprehensive framework is proposed to analyze the effects of diverse noise inputs in sensor data on the accuracy of ML models. Through extensive experimentation and evaluation, this research examines the resilience of a LightGBM ML model to ten different …
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Opportunity Oman: Manufacturing
In Oman, manufacturing started in 1975 and currently the sector employs 61,000+ people and exports to 140 countries. In 2021, Omani non-oil exports to other countries jumped …
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Influence of Gear Ratio on the Performance of Fractional …
Fractional slot concentrated winding (FSCW) permanent magnet synchronous machines (PMSMs) have been a research hotspot over the past few decades. Recently, the magnetic gearing effect in FSCW PMSMs is revealed along with its gear ratio, which is a function of slot/pole number combination. At the design stage of FSCW PMSMs, one of the key issues is …
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Examining the Influence of Renewable Energy Consumption, …
The present research focuses on the endogenous development theory and investigates the relationships between economic growth (dependent variable) and renewable energy consumption, technological innovation, and export diversification (independent variables) in seven emerging economies known as the E-7. Previous studies have examined these …
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Influence of human-machine interactions and task demand …
These levels of automation were later complemented with a four-stage model of human information processing. Next, human-machine cooperation centred models and associated cooperation modes were introduced. The objective of the experiment was to test which human-machine theorie describe automation use better.
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Sensors | Free Full-Text | Assessing the Influence of Sensor …
AMA Style. Biju VG, Schmitt A-M, Engelmann B. Assessing the Influence of Sensor-Induced Noise on Machine-Learning-Based Changeover Detection in CNC Machines.
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The economic context of Oman
Oman has made significant progress in strengthening its fiscal and external positions while advancing the implementation of Oman Vision 2040. The Medium-Term Fiscal Plan (MTFP), initiated in 2020, has played a crucial role in achieving fiscal sustainability by diversifying revenue streams, controlling expenditures, and prudently managing ...
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Redefining Finance: The Influence of Artificial …
(2024). Redefining Finance: The Influence of Artificial Intelligence (AI) and Machine Learning (ML). Transactions on Engineering and Computing Sciences, 12(4). 59-69. Services for Science and Education – United Kingdom Redefining Finance: The Influence of Artificial Intelligence (AI) and Machine Learning (ML) Animesh Kumar
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Examining the Influence of Renewable Energy Consumption, …
The present research focuses on the endogenous development theory and investigates the relationships between economic growth (dependent variable) and renewable …
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Re-evaluation on Causes of Circular Knitting Machine …
The contribution deals with the influence of selected knitting parameters and the relaxation period on the structure and mechanical properties of plain jersey weft knitted fabrics made of cotton ...
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Temperature Influence of NiFe Steel Laminations on the …
High performance electrical machines can operate at temperatures of 100°C and beyond in rotor and stator cores. However, magnetic properties are generally measured at room temperatures around 23°C to 25°C according to the standards, even if it is known that the magnetization of some materials is substantially influenced by increasing temperatures. This …
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Influence of Flux Gaps on Electromagnetic Performance of Novel Modular
In order to simplify manufacture processes and improve fault-tolerant capabilities, modular electrical machines, especially the ones with segmented stators, are increasingly employed. However, flux gaps between segments are often inevitable. In this paper, to take advantage of these flux gaps to enhance the machine performance, novel modular permanent …
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Sustainability and Influence of Machine Translation: …
In this era of globalisation, translation technologies have become more popular in daily communication, the education sector, and the translation industry. It is observed that there is a prevalent use of machine translation (MT) among translation learners. The proper use versus abuse of MT can be a critical issue regarding its role in and impact on translation teaching. …
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Influence of pole and slot number combinations on cogging …
Abstract: With aid of finite element and analytical methods, this paper investigates the influence of static/rotating eccentricities on the cogging torque of permanent magnet machines having various pole/slot number combinations (2p/N s), including fractional-slot topologies, such as 2p=N s ±1, 2p=N s ±2 and 2p/N s =8/12, as well as an integer-slot machine 2p/N s =4/12.
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Influence of Winding Structure on Electromagnetic Vibration …
The unbalanced magnetic pull (UMP) brings an additional electromagnetic vibration and a decreased life time to the permanent magnet synchronous machines (PMSMs). In this paper, a dual-3-phase PMSMs with different winding structures is researched in order to investigate the influence of the winding structure on the electromagnetic vibration. The magnetic fields and …
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Influence of Magnet Layer Numbers on Electromagnetic …
With the goal of demonstrating the impact of magnet layer numbers on the electromagnetic performance of the interior permanent magnet (PM) synchronous machines (IPMSMs), a comparative design study of IPMSMs with various PM layer numbers is conducted in this paper. The electromagnetic performances of four multi-layered IPMSMs are compared based on …
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Influence of Slot Openings and Tooth Profile on Cogging Torque …
Slotted axial-flux machines have excellent power and torque densities. However, it is difficult to reduce their cogging torque due to the complexity associated with implementing classical techniques. In this paper, slot-opening widths and tooth profiles will be shown to be significant in mitigating cogging torque in these machines. In particular, varying the slot …
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Influence of Armature Reaction on Magnetic-Field-Shifting …
Asymmetric interior permanent magnet (AIPM) rotor topologies can achieve torque enhancement in IPM synchronous machines without the increase of PM usage due to utilizing magnetic-field-shifting (MFS) effect by reducing the current angle difference between maximum PM and reluctance torque components. This paper investigates the influence of armature reaction on …
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The economic context of Oman
Prior to the discovery of oil fields, Oman was virtually a subsistence economy that was entirely based on agriculture and fisheries. Nowadays, the latter contributes only marginally to GDP …
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The Best Coffee Machines for Cafes and Home Use in Oman …
Are you looking for the perfect coffee machine for your cafe or home use in Oman? Look no further! We are proud to be the best supplier of coffee machines from top brands across Oman. Our selection of espresso machines, coffee makers, and other coffee-related products ensures that you get top quality machines at the most competitive prices.
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The Impact of Artificial Intelligence on Higher Education: …
future careers. The aim of this study is to analyse the influence of AI on higher education, investigate its impact on the teaching and learning process, examine its effect on assessment and grading, and predict its influence on graduates' future careers. To accomplish this, the study
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Printers and Ink | Sharaf DG, Oman
Buy Printers Online: Online Printers shopping store for latest Printers at best price in Oman
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Influence of Slot and Pole Number Combinations on …
Abstract: With the aid of vector analysis and finite element method, this paper investigates the influence of slot and pole number combinations on cogging torque in permanent magnet (PM) machines with interactive effects between tooth bulge and rotor eccentricity, accounting for various slot/pole number combinations ( N s /2 p), e.g., 2 p = N s ± m where m …
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Energy Machine Services LLC
Energy Machine Services L.L.C. (EMS) commenced its operation in 1999 and is one of the leading supply and service provider for the Oil and Gas, Power Generation, Refining and Petro Chemical sectors of Oman. Since its inception, EMS has expanded its clientele within the region with its forward-looking and customer-focused approach. .
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Demand and Supply Analysis of Radial Drilling Machines in the Oman …
Dive into the demand and supply dynamics of Radial Drilling Machines in the Oman market. Explore their pivotal role in various sectors and the evolving market trends shaping the industry. +91 63588 96410; info@yashmachine ... Economic challenges can influence both demand and supply. Understanding economic indicators is essential for a ...
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Evidence from small and medium enterprises in Oman …
structure (Dalwai, and Salehi, 2021). Oman, as a developing country, faces many challenges in the field of cloud services. There is a need to increase interest in cloud computing …
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Coffee Capsules, Machines & Accessories Oman EN
Oman. English; عربي; Qatar. English ... FIND THE PERFECT MACHINE FOR YOUR COFFEE NEEDS. DISCOVER. ACCESSORIES. DISCOVER OUR TRENDY ACCESSORIES FOR EVERYDAY. DISCOVER. VERTUO COFFEE. Enjoy your one-of-a-kind sensory coffee experience that combines a smooth taste, full body and rich crema, with five different cup sizes.
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