Design and Development of Solar-Supported Electric Three-Wheeler Compatible to Bangladesh Perspectives
バングラデシュの状況に適合した太陽光発電対応電動三輪車の設計と開発 (AI 翻訳)
K. A H, Islam MZ, Siddiqullah AFM, Rahman MM
🤖 gxceed AI 要約
日本語
本研究は、バングラデシュの電動三輪車に搭載可能な太陽光発電パネルを設計・評価した。400WのルーフトップソーラーパネルとMPPT充電コントローラを用い、48Vバッテリーパックを補助充電することで、系統電力への依存を低減する。実地試験の結果、昼間の走行中に追加エネルギーを供給でき、航続距離延長と系統負荷低減に寄与することが示された。
English
This study designs and evaluates a rooftop solar panel system for electric three-wheelers in Bangladesh, using a 400W panel and MPPT controller to assist charging a 48V battery pack. Results show daytime solar energy can extend vehicle range and reduce grid electricity demand, promoting sustainable transport and renewable energy use in developing countries.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でもEV普及に伴う系統負荷増大が課題となっており、本論文のような太陽光発電との組み合わせは参考になる。ただし、日本の気候や車両規格にそのまま適用できるものではなく、途上国向けの適応型技術として位置づけられる。
In the global GX context
While this paper focuses on Bangladesh, its demonstration of integrated solar PV for electric vehicles offers a scalable model for developing nations facing grid stress from EV adoption. For global audiences, it underscores the potential of decentralized renewable energy to reduce the carbon footprint of transport without requiring grid upgrades.
👥 読者別の含意
🔬研究者:Explores a practical solar-EV integration design with real-world performance data, useful for renewable energy transport research.
🏢実務担当者:Provides a low-cost solar charging approach for fleet operators in sun-rich regions, potentially reducing operating expenses.
🏛政策担当者:Highlights how policy support for solar-EVs can alleviate grid pressure and promote clean transport in developing countries.
📄 Abstract（原文）
The rapid growth of battery-driven electric three-wheelers in Bangladesh has significantly increased the demand for electricity used for battery charging, placing additional pressure on the national power grid. Although these vehicles offer affordable and environmentally friendly transportation, their heavy dependence on grid electricity has become a growing concern for the country’s energy sector. This study presents the design and evaluation of a solar-supported electric three-wheeler that uses a rooftop photovoltaic (PV) solar panel to assist battery charging and reduce reliance on conventional electricity. The proposed system includes a 48 V battery pack, an 800 W differential motor, a 400 W rooftop solar panel, and an MPPT charge controller. The research evaluates the system’s energy generation, charging performance, operating range, and overall feasibility under practical operating conditions in Bangladesh. The results show that the rooftop solar panel can supply additional energy during daytime operation, helping to extend vehicle runtime and reduce battery discharge from grid charging. This study found that the proposed solar-assisted system can contribute to sustainable transportation, encourage the use of renewable energy, and help to reduce pressure on Bangladesh’s electricity system along with global ecosystem.
🔗 Provenance — このレコードを発見したソース
- Research Square https://doi.org/10.20944/preprints202607.1330.v1first seen 2026-07-22 04:38:18
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