Abstract detail - The 9th International Conference on Energy, Resources, Environment and Sustainable Development (ERESD 2022)

ID / Created Time

7 / 2021-11-10 11:20:16

Title

A Transverse Flux Single-Phase Tubular Switched Reluctance Linear Generator with Two Stator Poles

Keywords

Tubular linear switched reluctance motor, finite element method, electromagnetic analysis, sensitivity analysis

Track/Subject

Energy Science and Technology > 7. Development and Utilization Technology of New Energy and Renewable Energy

Status

Draft Paper Accepted

Author

Hao Chen / School of Electrical Engineering, China University of Mining and Technology

Jinfu Liu / School of Electrical Engineering, China University of Mining and Technology

Rui Nie / School of Electrical Engineering, China University of Mining and Technology

Xiaodong Li / Macau University of Science and Technology

Pavol Rafajdus / University of Zilina

Anuchin Alecksey / Moscow Power Engineering Institute

Galina Demidova / ITMO University

Liudmila Sahno / Peter the Great St. Petersburg Polytechnic University

Nikolay Korovkin / Peter the Great St. Petersburg Polytechnic University

Abstract

A tubular switched reluctance linear motor (TSRLM) with two stator poles in cross section and interlaced structure is proposed in this paper. According to the design principle of RSRM and LSRM, the initial geometry dimensions of the TSRLM are decided. Aimed at better performance of TSRLM, the sensitivity analyses on four main parameters are conducted, and the average thrust of the TSRLM is improved. Compared with its counterpart, more advantageous performance of the TSRLM with interlaced structure is validated by electromagnetic analysis on FEA and dynamic simulation results from MATLAB/SIMULINK. Its thrust per unit volume may be a little smaller than other similar motors, but the TSRLM proposed in this paper can operate with high reliability and long life owing, which is superior to other tubular linear motors. Compared with TSRLM with similar structure, the advantage of this motor is that it has two stator poles and a special interlaced structure. This special structure provides more space for winding placement, it contributes to reduce copper loss of the motor.