Abstract
This paper investigates the dynamic characteristics of a coaxial magnetic gear (CMG) system by using the analytical model of the CMG, which provides a quick and accurate method to predict the dynamic performance of the CMG. The dynamic characteristics under different conditions such as start-up and the abrupt load changes are studied. Moreover, the dynamic pull-out torque which may cause loss of synchronism for the CMG is also estimated by simulation. The dynamic pull-out torque which is smaller than the static pull-out torque, is relative to additional sudden load, changing rate of load and external load at the start-up time instant.
| Original language | English |
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| Title of host publication | 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017 |
| Publisher | IEEE |
| Publication date | 2 Oct 2017 |
| Article number | 8055986 |
| ISBN (Electronic) | 9781538632468 |
| DOIs | |
| Publication status | Published - 2 Oct 2017 |
| Event | 20th International Conference on Electrical Machines and Systems, ICEMS 2017 - Sydney, Australia Duration: 11 Aug 2017 → 14 Aug 2017 |
Conference
| Conference | 20th International Conference on Electrical Machines and Systems, ICEMS 2017 |
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| Country/Territory | Australia |
| City | Sydney |
| Period | 11/08/2017 → 14/08/2017 |
Keywords
- Analytical model
- Dynamic characteristics
- Dynamic pull-out torque
- Loss of synchronism
- Magnetic gear