Results 11 to 20 of about 1,151,377 (306)
Journal of Modern Power Systems and Clean Energy, 2023 A hybrid drive wind turbine equipped with a speed regulating differential mechanism can generate electricity at the grid frequency by an electrically excited synchronous generator without requiring fully or partially rated converters.
Ziwei Wang +5 more
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Regulation of Chromosome Speeds in Mitosis [PDF]
Cellular and Molecular Bioengineering, 2013 When chromosome are being separated in preparation for cell division, their motions are slow (~16 nm/s) relative to the speed at which many motor enzymes can move their cellular cargoes (160-1000 nm/s and sometimes even faster) and at which microtubules (MTs) depolymerize (~200 nm/s).
M D, Betterton, J Richard, McIntosh
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Automatic Rescheduling of Generator for Rotor Speed Regulation by KRASOVSKII’s Theorem
IEEE Access, 2022 Emergency control of the power system is performed via generator rescheduling or load shedding depending upon the availability of generation and demand.
Amrendra Kumar Karn +4 more
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Energies, 2022 This article presents an improved linear active disturbance rejection control (LADRC) method for interior permanent magnet synchronous motor (IPMSM) drives. The proposed method adopts a dual LADRC structure.
Feng Jiang +3 more
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Market structure, Regulation and the Speed of Mobile Network Penetration [PDF]
, 2011 The speed of market penetration (i.e. diffusion) is an important summary measure of how well the market works for potential consumers of a new product. This paper identifies the structural features associated with rapid diffusion of mobile telephony.
Armstrong +47 more
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Thermal and performance analysis of a gasification boiler and its energy efficiency optimization [PDF]
, 2017 The purpose of this study was to determine a method for multi-parametric output regulation of a gasification boiler especially designed for heating or for hot water heating in buildings.
Harničárová, Marta +4 more
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Energies, 2015 Fuel economy efficiency is one of the most important parameters for vehicle powertrains, which is of particular interest for heavy-duty powertrain calibration.
Bolan Liu +5 more
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SPEED REGULATION IN RAIL NETWORKS
IFAC Proceedings Volumes, 2006 Abstract This paper deals with the real time problem of determining feasible speed profiles for a number of trains circulating in a given area, compliant with train dynamics and railway safety rules, such that each train is able to reach given points in the network at given times.
Pacciarelli D., Pranzo M.
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Feasibility studies of a converter-free grid-connected offshore hydrostatic wind turbine [PDF]
, 2020 Owing to the increasing penetration of renewable power generation, the modern power system faces great challenges in frequency regulations and reduced system inertia.
Lin, Shuyue, Tong, Xin, Zhao, Xiaowei
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Speed regulation of mine-used electric locomotive based on improved model reference adaptive system
Gong-kuang zidonghua, 2019 In view of problems of low accuracy of rotor position angle estimation, large computation, poor stability and anti-disturbance performance when sensorless control was used in speed regulation of permanent magnet synchronous motor of mine-used electric ...
ZHANG Qian, GUI Zhenzhao
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