A review on challenges for the dissemination of battery electric vehicles in Brazilian market

Article Construction & Building Technology

Non-intrusive load disaggregation of smart home appliances using the IPPO algorithm and FHM model

Dong Xia et al.

Summary: The study proposes a practical mixed method for load disaggregation of electrical devices in smart homes, utilizing the highly precise Factorial Hidden Markov Model. The Improved Prey-Predator Optimization Algorithm is applied, along with three constraints for better adjustment of the position matrix, resulting in decreased evaluation databanks and computing periods. The efficiency of the proposed technique is confirmed through the evaluation of speed and accuracy of useful data from six smart homes against other methods.

SUSTAINABLE CITIES AND SOCIETY (2021)

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Article Engineering, Multidisciplinary

Finite element method for optimal transformer connection based on induction motor characteristics analysis

Seyedjalal Seyedshenava et al.

Summary: This paper presents a new classification of Voltage Sags (VSs) using non-linear finite element method, taking into account the effects of transformer winding connections and short circuits on Induction Motor (IM) performance. The accuracy of the proposed method is validated by comparing results with IEC standard data, with an average error lower than other approaches. Additionally, recommendations for improving the IM characteristics based on speed deterioration are provided.

AIN SHAMS ENGINEERING JOURNAL (2021)

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Review Engineering, Electrical & Electronic

A Review of Range Extenders in Battery Electric Vehicles: Current Progress and Future Perspectives

Manh-Kien Tran et al.

Summary: Emissions from the transportation sector have a significant impact on climate change and health issues, and range anxiety is a major limitation to the adoption of electric vehicles. Range extending technologies, such as internal combustion engines and fuel cells, offer solutions to extend the driving range of EVs and address consumer concerns.

WORLD ELECTRIC VEHICLE JOURNAL (2021)

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Review Engineering, Electrical & Electronic

An Overview of Parameter and Cost for Battery Electric Vehicles

Adrian Koenig et al.

Summary: The introduction of battery electric vehicles (BEVs) and autonomous vehicles (AVs) has brought radical changes to the automotive sector globally, affecting vehicle range, cost structure, mobility, and infrastructure. Identifying relevant parameters and costs is crucial for manufacturers and researchers to develop and optimize BEVs and AVs.

WORLD ELECTRIC VEHICLE JOURNAL (2021)

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Article Energy & Fuels