Study of Position Sensorless Control to Generator for 100% Electric-Drive Hybrid Vehicles

2023-32-0178

09/29/2023

Features
Event
2023 JSAE/SAE Powertrains, Energy and Lubricants International Meeting
Authors Abstract
Content
There are two primary technical issues in the application of position sensorless control to generators for 100% electric-drive hybrid vehicles. The first is the risk of losing control when position sensorless estimation methods are changed in accordance with the generator speed, while. The second is the reduction in the maximum torque if the rate of change in the generator speed is extremely large in a relatively low-rotation-speed area. This study proposes countermeasures for each issue and their effects examines them via simulations and experiments.
Meta TagsDetails
DOI
https://doi.org/10.4271/2023-32-0178
Pages
5
Citation
Shouji, M., Mori, K., Kawasaki, K., and Motosugi, J., "Study of Position Sensorless Control to Generator for 100% Electric-Drive Hybrid Vehicles," SAE Technical Paper 2023-32-0178, 2023, https://doi.org/10.4271/2023-32-0178.
Additional Details
Publisher
Published
Sep 29, 2023
Product Code
2023-32-0178
Content Type
Technical Paper
Language
English