Electromechanical Actuator-Based Solution for a Scissor Lift
Stawiński, Łukasz; Zakharov, Viacheslav; Kosucki, Andrzej; Minav, Tatiana (2023-10)
Stawiński, Łukasz
Zakharov, Viacheslav
Kosucki, Andrzej
Minav, Tatiana
10 / 2023
394
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202311139597
https://urn.fi/URN:NBN:fi:tuni-202311139597
Kuvaus
Peer reviewed
Tiivistelmä
Electrification and hybridization in non-road mobile machinery have attracted considerable attention in recent years. Normally, these green solutions concentrate on drivetrains, slowly penetrating to the implements or, as they are commonly known, working hydraulics. The primary difficulties associated with drivetrains were successfully addressed through the implementation of electric solutions and the utilization of hydraulic configurations. However, existing hydraulics solutions are typically challenged by innovative pure electromechanical solutions to perform the same work. Therefore, the purpose of this study is to illustrate the impact of replacing a conventional hydraulic topology with an electromechanical actuator (EMA) solution. This paper presents a case study of the electrification of a scissor lift, which was evaluated by simulation and experimental works from an energy perspective. The simulation study demonstrated the energy consumption and power requirements in conventional hydraulic (i.e., non-efficient in comparison with advanced systems) and EMA-based topologies for a single lifting cycle. Finally, an average of 35–50% of the consumed energy was saved, which is confirmed based on a completed simulation study case for the scissor lift application.
Kokoelmat
- TUNICRIS-julkaisut [19288]