Stage 2 Sub-Scale Magnetic Gear
The goal of this project is to design, fabricate, and test a hermetically sealed 50 kilowatt (kW) multistage magnetically geared generator (MGG). In
order to reduce risk, a sub-scale 5kW multistage MGG was first built. This project will benefit MHK device developers by providing an MHK PTO that overcomes the reliability concerns of the mechanical gears and the sizing constraints of the direct-drive generators. 7.67:1 gear ratio magnetic gear with a measured peak torque of 1796 N-m
Citation Formats
TY - DATA
AB - The goal of this project is to design, fabricate, and test a hermetically sealed 50 kilowatt (kW) multistage magnetically geared generator (MGG). In
order to reduce risk, a sub-scale 5kW multistage MGG was first built. This project will benefit MHK device developers by providing an MHK PTO that overcomes the reliability concerns of the mechanical gears and the sizing constraints of the direct-drive generators. 7.67:1 gear ratio magnetic gear with a measured peak torque of 1796 N-m
AU - Bird, Jonathan
DB - Marine and Hydrokinetic Data Repository
DP - Open EI | National Renewable Energy Laboratory
DO - 10.15473/1868326
KW - MHK
KW - Marine
KW - Hydrokinetic
KW - energy
KW - power
KW - subscale
KW - sub scale
KW - sub-scale
KW - scaled
KW - prototype
KW - test
KW - data
KW - measurement
KW - measurement data
KW - gear
KW - magnetic gear
KW - magnetic gear generator
KW - generator
KW - MGG
KW - PTO
KW - WEC
KW - CEC
KW - gear ratio
KW - static test
KW - static
KW - torque
KW - torque slip
LA - English
DA - 2021/05/30
PY - 2021
PB - Portland State University
T1 - Stage 2 Sub-Scale Magnetic Gear
UR - https://doi.org/10.15473/1868326
ER -
Bird, Jonathan. Stage 2 Sub-Scale Magnetic Gear. Portland State University, 30 May, 2021, Marine and Hydrokinetic Data Repository. https://doi.org/10.15473/1868326.
Bird, J. (2021). Stage 2 Sub-Scale Magnetic Gear. [Data set]. Marine and Hydrokinetic Data Repository. Portland State University. https://doi.org/10.15473/1868326
Bird, Jonathan. Stage 2 Sub-Scale Magnetic Gear. Portland State University, May, 30, 2021. Distributed by Marine and Hydrokinetic Data Repository. https://doi.org/10.15473/1868326
@misc{MHKDR_Dataset_417,
title = {Stage 2 Sub-Scale Magnetic Gear},
author = {Bird, Jonathan},
abstractNote = {The goal of this project is to design, fabricate, and test a hermetically sealed 50 kilowatt (kW) multistage magnetically geared generator (MGG). In
order to reduce risk, a sub-scale 5kW multistage MGG was first built. This project will benefit MHK device developers by providing an MHK PTO that overcomes the reliability concerns of the mechanical gears and the sizing constraints of the direct-drive generators. 7.67:1 gear ratio magnetic gear with a measured peak torque of 1796 N-m},
url = {https://mhkdr.openei.org/submissions/417},
year = {2021},
howpublished = {Marine and Hydrokinetic Data Repository, Portland State University, https://doi.org/10.15473/1868326},
note = {Accessed: 2025-05-27},
doi = {10.15473/1868326}
}
https://dx.doi.org/10.15473/1868326
Details
Data from May 30, 2021
Last updated Jun 14, 2022
Submitted May 12, 2022
Organization
Portland State University
Contact
Jonathan Bird
503.725.9059
Authors
Keywords
MHK, Marine, Hydrokinetic, energy, power, subscale, sub scale, sub-scale, scaled, prototype, test, data, measurement, measurement data, gear, magnetic gear, magnetic gear generator, generator, MGG, PTO, WEC, CEC, gear ratio, static test, static, torque, torque slipDOE Project Details
Project Name A Hermetically Sealed Magnetically Geared Marine Hydrokinetic Generator
Project Lead Erik Mauer
Project Number EE0008100
