Presentation Details
Loss-Reduction Effect of Varying the Mover Motion in a Dual-Sided Free-Piston Engine Generator System
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Updated Time：2021-06-19 16:59:02 Hits：1556
Oral Presentation
Start Time：2021-07-02 10:10（Asia/Shanghai）
Duration：20min
Session：S3 Concurrent Session 3 »
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Abstract
A free-piston engine generator system (FPEG) without a crank mechanism can vary the mover motion with inverter control. This study clarifies the loss-reduction effect of varying the mover motion in a dual-sided FPEG. The losses were reduced by 1 kW by setting a stroke of 160 mm, frequency of 22.5 Hz, and resonant output dispersion. Thus, we confirmed that the mover motion in a dual-sided FPEG reduces loss considering the engine loss.
Keywords
Linear generator， Free-piston engine， Loss-reduction， Power generation control， Resonance control
Speaker
Shoma Irie
Shinshu UniversitySubmission Author
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Important Date
-
Conference Date
Jul 01
2021
toJul 04
2021
-
Jul 03 2021
Contribution Submission Deadline
-
Nov 03 2021
Registration deadline
Sponsored By
Huazhong University of Science and Technology, China
Supported By
University of Sydney, Australia
Southwest Jiaotong University, China
Southwest Jiaotong University, China
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