Electromechanical coupling dynamic characteristics of differential speed regulation system considering inverter harmonics under variable operating conditions

D Wang, F Yang, X Jiang, S Shi, S Ma - IEEE Access, 2022 - ieeexplore.ieee.org
The differential speed regulation system driven by inverters, motors and differential gear
trains is a complex electromechanical system that achieves speed regulation and energy …

[HTML][HTML] Low-speed radial piston pump as an effective alternative power transmission for small hydropower plants

M Zielinski, A Myszkowski, M Pelic, R Staniek - Renewable Energy, 2022 - Elsevier
Low-head hydropower bears tremendous potential as a renewable energy source,
especially in the context of the progressing global warming. In locations with a low head, for …

Dynamic modelling and simulation of a planetary speed increaser

O Munteanu - Bulletin of the Transilvania University of Brasov …, 2016 - webbut.unitbv.ro
Many applications of wind turbines or hydro power plants include speed increasers meant to
better harmonize the high input speed requirement of the electric generator with the typically …

Comparative analysis of 1DOF vs. 2DOF speed increasers for counter-rotating wind turbines

R Saulescu, M Neagoe, R Velicu - IOP Conference Series …, 2018 - iopscience.iop.org
The paper presents a comparative study on the cinematic and static performance of a new
type of planetary speed increaser for wind turbines. In this respect, the analytical modeling of …