Energetic and Environmental Benefits of Residential Solar Microgeneration Added to Electric Vehicle Recharging in the City of Rio de Janeiro

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2024-08-01 DOI:10.1109/TLA.2024.10620391

Fernando Jorge Monteiro Dias;Paulo Eduardo Darski Rocha;Luiz Artur Pecorelli Peres;Sergio Escalante

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Abstract

This work investigates the performance of residential microgeneration photovoltaic PV systems connected to the electrical grid. It considers the overall available energy for powering households and charging electric vehicles (EVs). The conducted assessments elucidate the developed methodology and criteria for sizing PV panels, utilizing calculations derived from PV-SOL software. Analysis of atmospheric emissions indicates a reduction in greenhouse gases, notably fossil carbon dioxide (CO2). These assessments have been compared to internal combustion vehicle (ICV) calculations, expressed in the annual equivalent number of trees required to neutralize emissions. Results from Rio de Janeiro, with ample annual sunlight availability, show a positive energy supply balance for such installations. Combining PV power with EV charging is promising, assuming an average daily journey of 84 km and nighttime charging occurring approximately 4 hours after peak hours.

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里约热内卢市住宅太阳能微型发电为电动汽车充电带来的能源和环境效益

这项研究调查了与电网相连的住宅微型发电光伏系统的性能。它考虑了为家庭供电和为电动汽车（EV）充电的总体可用能量。评估阐明了利用 PV-SOL 软件得出的计算结果确定光伏板大小的方法和标准。对大气排放的分析表明，温室气体，特别是化石二氧化碳（CO2）有所减少。这些评估结果与内燃机汽车 (ICV) 的计算结果进行了比较，后者以中和排放量所需的年等量树木数量表示。里约热内卢每年日照充足，其结果表明此类装置的能源供应平衡为正值。假设每天的平均行程为 84 公里，夜间充电时间约为高峰时段后的 4 个小时，将光伏发电与电动汽车充电结合起来将大有可为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.