Results 21 to 30 of about 10,981,473 (283)
Current control of Z-source inverter for hybrid energy storage system of mine-used electric vehicle
Gong-kuang zidonghua, 2019 Aiming at problems of low voltage gain, low power density and low conversion efficiency of traditional Z-source inverter or single-switch inductor Z-source inverter used in hybrid energy storage system of mine-used electric vehicle, a novel Z-source ...
WU Zhen, CHEN Jing, DANG Jiao
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Energies, 2023 Some major problems in the motor drive are the overshoot or undershoot of transient response characteristics and a parameter mismatch due to magnetic saturation. This study proposed a 3D inductance map combined with a maximum-torque-per-ampere (MTPA) map
Faiz Husnayain +3 more
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A device for measuring electron beam characteristics
AIP Advances, 2017 This paper presents a device intended for diagnostics of electron beams and the results obtained with this device. The device comprises a rotating double probe operating in conjunction with an automated probe signal collection and processing system. This
M. Andreev +4 more
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Malaria Control: Current Concepts [PDF]
Medical Journal Armed Forces India, 2003 Malaria continues to be a major public health problem in many countries and its role as a military medical problem goes back into antiquity [1], Malaria has the potential to incapacitate such a large number of troops that military operations may be jeopardized [2].
G S, Saiprasad, A, Banerjee
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New Scheme for Seamless Operation for Stand-Alone Power Systems
Energies, 2016 On remote islands photovoltaic (PV) panels with battery energy storage systems (BESSs) supply electric power to customers in parallel operation with engine generators (EGs) to reduce fuel consumption and environmental burden.
Hyun-Jun Kim +3 more
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Deadbeat Current Control in Grid-Connected Inverters: A Comprehensive Discussion
IEEE Access, 2022 Discrete-time dynamic systems demonstrate quite exciting possibilities from the perspective of control as compared with the continuous-time counterpart.
Garba Elhassan +7 more
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The current framework for tobacco control [PDF]
New South Wales Public Health Bulletin, 2001 Smoking causes one-third of all cancers and accounts for around 6600 cancer-related deaths in Australia each year. This article describes the draft Tobacco Action Plan 2001–2004, produced by the NSW Department of Health, which aims to improve people’s health by eliminating or reducing their exposure to tobacco.
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Dahlin-Based Fast and Robust Current Control of a PMSM in Case of Low Carrier Ratio
IEEE Access, 2019 The low ratio of sampling frequency to electrical frequency (carrier ratio) is a challenging issue for applications, such as high-speed or high-power drives.
Stefan Walz +3 more
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Energies, 2020 The paper presents a controller design for grid-connected inverters (GCI) with very small dc-link capacitance that are coupled to the grid via an LCL filter. The usual controller designs would fail and result in instability. The proposed controller has a
Oliver Kalmbach +2 more
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Optimization of costs in the enterprise. Effective strategies for business
Путеводитель предпринимателя, 2021 The article is devoted to an effective methods of cost optimization in small business. All of them, used at the right time, make it possible to improve the situation and maximize profits by reducing costs.«The process of cost optimization cannot be ...
N. Yu. Pracheva
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