An Industry-oriented Design of an Onboard Hybrid Fast Battery Charger for a Small-Size Pure Electric Boat

This research aims at an industry-oriented design of an onboard hybrid fast battery charger for a small-size pure electric boat to meet the needs of an increasing number of electric boats, e.g. a 3-meter electric tenders with 2HP Thrust Electric Outboard driven by a 48V/30Ah Lithium battery. Electric battery-powered tenders have been built for design incorporating a hybrid fast battery charger with onboard solar power and an onboard Alternator/Generator in an outboard YAMAHA 50hp 4 stroke, in a Mac 420 Fisherman boat (Length overall 4.4 meters, Beam 2.0 meters). The design is experimented with in the prototype, i.e. a 100w solar panel and a 48Vdc 30Ah Lithium battery.

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Publication Details

Published
2025-04-15
DOI
https://doi.org/10.1109/acpee64358.2025.11040368
Primary Topic
Engineering Applied Research
Type
article
Field-Weighted Citation Impact
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article

An Industry-oriented Design of an Onboard Hybrid Fast Battery Charger for a Small-Size Pure Electric Boat

Ziming Qi, Robert Shaw
Engineering Applied Research
article

An Industry-oriented Design of an Onboard Hybrid Fast Battery Charger for a Small-Size Pure Electric Boat

Ziming Qi, Robert Shaw
article en

Abstract

This research aims at an industry-oriented design of an onboard hybrid fast battery charger for a small-size pure electric boat to meet the needs of an increasing number of electric boats, e.g. a 3-meter electric tenders with 2HP Thrust Electric Outboard driven by a 48V/30Ah Lithium battery. Electric battery-powered tenders have been built for design incorporating a hybrid fast battery charger with onboard solar power and an onboard Alternator/Generator in an outboard YAMAHA 50hp 4 stroke, in a Mac 420 Fisherman boat (Length overall 4.4 meters, Beam 2.0 meters). The design is experimented with in the prototype, i.e. a 100w solar panel and a 48Vdc 30Ah Lithium battery.

Manukau Institute of Technology (NZ)
Affordable and clean energy
Openalex Percentile: Top 84%
Engineering Applied Research
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