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Design and Experimental Characterization of a Parallel-Hybrid Powertrain for Hand-held Tools
Technical Paper
2022-01-0604
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
On the basis of small hybrid powertrain investigations in hand-held power tools for fuel consumption and emissions reduction, the prototype hybrid configuration of a small single-cylinder four-stroke internal combustion engine together with a brushless DC electric motor is built and measured on the testbench in terms of efficiency and emissions but also torque and power capabilities. The onboard energy storage system allows the combustion engine electrification for controlling the fuel amount and the combustion behavior while the electric motor placement instead of the pull-start and flywheel allows for start-stop of the system and load point shifting strategy for lower fuel consumption. The transient start-up results as well as the steady-state characterization maps of the system can set the limits on the fuel consumption reduction for such a hybrid tool compared with the baseline combustion-driven tool for given load cycle characteristics. As a next step, the data will be used for defining the energy storage system capacity and technology based on the application.
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Citation
Vogiatzis, D., Schacht, H., Schmidt, S., Kirchberger, R. et al., "Design and Experimental Characterization of a Parallel-Hybrid Powertrain for Hand-held Tools," SAE Technical Paper 2022-01-0604, 2022, https://doi.org/10.4271/2022-01-0604.Also In
References
- Vogiatzis , D. , Schacht , H. , Schmidt , S. , and Kirchberger , R. A Concept Investigation Simulation Model on Hybrid Powertrains for Handheld Tools SAE Technical Paper 2020-32-2316 2020 https://doi.org/10.4271/2020-32-2316
- Pascal , P.P. 2019
- Schacht , H. 2019
- 2020 https://en.wikipedia.org/wiki/Hybrid_vehicle_drivetrain
- Trattner , A. , Schmidt , S. , Kirchberger , R. , Eichlseder , H. et al. Future Engine Technology in Hand-Held Power Tools SAE Int. J. Engines 5 4 2012 1912 1929 https://doi.org/10.4271/2012-32-0111
- Flexparts GmbH th https://www.flexparts.de/STIHL-Elektromotor-original-Ersatzteil-1254-600-0200-12546000200
- Handelsblatt GmbH st https://www.handelsblatt.com/unternehmen/mittelstand/familienunternehmer/erfolgreiches-geschaeftsjahr-stihl setzt-jetzt-auf-akku-motorsaegen/19715384.html
- Hearst Magazine Media, Inc nd https://www.popularmechanics.com/home/tools/a28522787/battery-powered-chainsaws/
- 2020 https://en.wikipedia.org/wiki/Ignition_magneto
- Hughes , A. and Drury , B. Electric Motors and Drives - Fundamentals, Types and Applications 5th Newnes 2019
- Khajepour , A. , Fallah , S. , and Goodarzi , A. Electric and Hybrid Vehicles - Technologies, Modeling And Control: A Mechatronic Approach Wiley 2014 ISBN 9781118341513
- Yedamale , P. 2004
- Mader , S. 2016
- MoTeC Pty Ltd th https://www.motec.com.au/downloads/downloaddatasheets/CDS13150 M150 ECU.pdf
- KS Engineers https://www.ksengineers.at/Automotive-Testing/Management-und-Automation-Tools/Tornado-Software-Suite
- Dewetron Power Analyser https://www.dewetron.com/products/power-analyzer/
- Lithion Ion Battery 2020 https://en.wikipedia.org/wiki/Lithium-ion_battery
- Boost Converter 2020 https://en.wikipedia.org/wiki/Boost_converter
- 2020 https://en.wikipedia.org/wiki/Pulse-width_modulation
- Roboteq, Inc https://www.roboteq.com/ th https://www.roboteq.com/products/products-brushless-dc-motor-controllers/sbl2360t-detail
- Roboteq, Inc th https://www.roboteq.com/docman-list/motor-controllers-documents-and-files/documentation/datasheets/sbl23xx-datasheet/829-sbl23xx-datasheet-1/file
- Roboteq, Inc th https://www.roboteq.com/docman-list/motor-controllers-documents-and-files/documentation/user-manual/924-roboteq-controllers-user-manual-v2-1/file
- Regatron Programmable Power Supplies https://www.regatron.com/product/overview/programmable-bidirectional-dc-power-supplies/tc-gss-series/ th
- “ https://www.carsdirect.com/car-buying/fuel-economy-comparison-hybrid-vs-diesel-vs-gas