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A Study on Methodology for Predicting Carbon Emissions Caused by Material Changes in Heat Sinks During the Development of Electric Vehicle Inverter Components

Year: 2024

Type: article

Abstract: This study aimed to develop an effective carbon management strategy by comparing aluminum and copper as heat sink materials in the production of inverter modules for electric vehicles. Power consumption data for both materials were collected throughout the production process, and emissions were calculated using the rated power and processing time per unit. The analysis revealed that aluminum emits 0.00593 tCO₂e, while copper emits 0.01164 tCO₂e, resulting in a 51% reduction with aluminum. This result supports the use of aluminum as a sustainable material. Using this approach, manufacturers can optimize material selection and processes from the early stages, allowing for better emissions control throughout the product’s lifecycle and contributing to sustainable manufacturing practices.

Source: Journal of the korean society of manufacturing technology engineers

DOI: 10.7735/ksmte.2024.33.6.376

Authors: Myungjin Jang, Kyung-Sun Yoo, Duk-Young Moon, Kyungtaek Min

Language: English

Topic: Environmental Impact and Sustainability

Subfield: Environmental Engineering

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Climate action, Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: diamond

Funders: Ministry of Environment, Korea Environmental Industry and Technology Institute

OpenAlex ID: W4405824907

FWCI:

Cites: 2

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Related to: 10