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Showing 1 to 14 of 14 for “"Permanent Magnet Generator"”.
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Development of high efficiency high speed permanent magnet generator
… the demand of electric energy. The High Speed Permanent Magnet (HSPM) generator is designed and developed and is expected to deliver 10 kW output power as well as to achieve a speed of 30000 RPM, however, to achieve a compact and efficient design with lower excitation losses, magnetizing …
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A doubly-fed permanent magnet generator for wind turbines
… a novel variation of a doubly-fed induction generator which aims to improve power density and simplify construction. Our design is a doubly-fed, dual-rotor, axial-flux, permanent-magnet machine. Progress in the construction of a prototype is described. Analysis of the steady state and dynamic …
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Unified Control for the Permanent Magnet Generator and Rectifier System
The structure of a permanent magnet generator (PMG) connected with an active front-end rectifier is very popular in the AC-DC architecture. Especially for certain applications like aircraft and vehicles, power density and efficiency is critical. Since the generator and the rectifier can be …
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Design and analysis of a permanent magnet generator for naval applications
This paper discusses the electrical and magnetic design and analysis of a permanent magnet generation module for naval applications. Numerous design issues are addressed and several issues are raised about the potential improvements a PM generation system can offer. A proposed 16 MW PM generation …
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Operational behavior of a double-fed permanent magnet generator for wind turbines
… ratio of shaft speed to electrical frequency. Permanent Magnet (PM) machines have major advantages: Efficiency and power density are both high: they are also inherently synchronous. A prototype ([approx]20 kW) of a novel hybrid machine that encompasses the desired features of Permanent Magnet …
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Design of a permanent magnet generator for a sustainable wind energy capture and storage system
… experimental validation of the sustainable wind generator. The proposed machine topology for the generator uses permanent magnets (PMs) from discarded hard disk drives (HDDs). The PM configuration inherently produces a non-uniform air gap flux-density distribution and the pole pitches of the PMs …
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Protection of wave power generating system
… This experimental power system consists of a permanent magnet generator, step up and down transformers, submarine cables and a set of inverters and together it supplies 2 0 k W for the loads that is mainly connected to the remote area power system. This research project has been generated to …
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Hydraulically-actuated microscale traveling energy recovery
… for manufacturability, is designed and built. A permanent magnet generator is designed and embedded within the turbine to enable a compact overall system. Fluidic rectification is pursued with the goal of harnessing more of the available mechanical power. A method for reliably conveying …
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Energy regeneration and control in vehicle suspensions
… of a linear-to-rotational element driving a permanent-magnet generator can be simply modelled as a dissipative admittance in parallel with an inerter. This configuration allows the performance benefits of inerters in vehicle suspensions to be exploited. The energy recovery circuitry is …
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Feasibility Study of a Linear Generator Wave Energy Converter With Adaptive Bistable Control
… complexity and can incur energy losses. Linear generators have emerged as a promising wave energy technology that bypass the limitations of intermediaries through direct mechanical to electrical energy conversion. The convention is to configure the generator so that incident waves excite the …
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A fully-integrated multi-watt permanent-magnet turbine generator
… fabrication, and testing of a fully-integrated permanent-magnet turbine generator based on silicon MEMS technology envisioned to replace batteries. The air-driven device, supported on gas bearings, has been experimentally shown to deliver 19 mW to matched resistive loads of 0.33 [omega] while …
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Cost of energy modelling and reduction opportunities for offshore wind turbines
… the lowest cost of energy is the direct drive permanent magnet generator with a fully rated converter. The vessel strategy that offered the lowest cost of energy with this turbine type was the fix on fail strategy across all sites and further cost of energy savings could be made through the use …
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Design, construction and testing of a multi-port permanent magnet synchronous generator for wind power generation
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-05-01