Optimization Analysis of Thermal Management Systems for Electric Vehicle DC Charging Stations (Postprint)
Hou Chunguang, Tang Shuai, Youhua Gao, Han Ying, Cao Yundong
🤖 gxceed AI 要約
日本語
本論文は150kWのDC充電パイルを対象に熱特性モデルを構築し、有限体積法を用いて内部の流れ場と温度場をシミュレーションする。高出力化や厳しい屋外環境に対応するための放熱設計の最適化を目指し、充電設備の信頼性向上と熱管理の改善に寄与する。
English
This paper develops a thermal characteristic model of a 150kW DC charging pile and uses the finite volume method to simulate internal flow and temperature fields. It aims to optimize heat dissipation design under high output power and harsh outdoor conditions, contributing to improved reliability and thermal management of EV charging infrastructure.
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
EV充電インフラの拡充は日本のGX戦略の重要課題であり、SSBJ開示や投資家対応でScope 3(カテゴリ11)に関連する可能性もある。本論文のような充電設備の技術的最適化は、運用効率と信頼性向上を通じて日本のEV普及に間接的に寄与する。
In the global GX context
This paper addresses thermal management of DC charging infrastructure, which is critical for scaling EV adoption globally. While not directly about disclosure, reliable charging networks support corporate fleet decarbonization and Scope 3 emission reductions, aligning with ISSB/CSRD reporting on value chain emissions.
👥 読者別の含意
🔬研究者:Thermal simulation methodology for charging pile design can inform future work on EV infrastructure reliability and lifecycle analysis.
🏢実務担当者:Charging station operators can use these optimization insights to improve equipment uptime and reduce maintenance costs.
🏛政策担当者:Reliable charging infrastructure is key to EV policy targets; this study supports technical standards for charging equipment.
📄 Abstract(原文)
To address the challenge of heat dissipation in charging piles under new requirements such as increased output power, complex internal structures, and harsh outdoor operating environments, thermal characteristic analysis of charging piles is necessary. This paper focuses on a 150kW DC charging pile as the research object and establishes its thermal characteristic model. The finite volume method is employed to conduct thermal simulation analysis of the flow field and temperature field within f...
🔗 Provenance — このレコードを発見したソース
- chinarxiv https://chinaxiv.org/abs/201903.00037first seen 2026-08-02 19:18:31
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