Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator
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. Measurement data for a 9.5:1 gear ratio magnetic gear with a measured peak torque of 227 N-m as well as the dual stage magnetic gear with a 63:1 gear ratio.
Citation Formats
Portland State University. (2022). Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator [data set]. Retrieved from https://dx.doi.org/10.15473/1867859.
Bird, Jonathan. Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator. United States: N.p., 12 May, 2022. Web. doi: 10.15473/1867859.
Bird, Jonathan. Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator. United States. https://dx.doi.org/10.15473/1867859
Bird, Jonathan. 2022. "Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator". United States. https://dx.doi.org/10.15473/1867859. https://mhkdr.openei.org/submissions/416.
@div{oedi_416, title = {Sub-Scale Stage 1 Magnetic Gear for a Marine Hydrokinetic Generator}, 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. Measurement data for a 9.5:1 gear ratio magnetic gear with a measured peak torque of 227 N-m as well as the dual stage magnetic gear with a 63:1 gear ratio.}, doi = {10.15473/1867859}, url = {https://mhkdr.openei.org/submissions/416}, journal = {}, number = , volume = , place = {United States}, year = {2022}, month = {05}}
https://dx.doi.org/10.15473/1867859
Details
Data from May 12, 2022
Last updated May 16, 2022
Submitted May 12, 2022
Organization
Portland State University
Contact
Jonathan Bird
503.725.9059
Authors
Keywords
MHK, Marine, Hydrokinetic, energy, power, magnetic gear, MGG, magnetic gear generator, generator, PTO, WEC, CEC, sub scale, subscale, sub-scale, scaled, model, prototype, test, measurment, raw data, data, test dataDOE Project Details
Project Name A Hermetically Sealed Magnetically Geared Marine Hydrokinetic Generator
Project Lead Erik Mauer
Project Number EE0008100
