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๐Ÿ” weijie lv ๐Ÿ“‚ Engineering
Showing 152 results for "weijie lv" in Engineering
Engineering Preprint PDF DOI

Importance of Aggregated DER Installed Capacity in Distribution Networks

Alexandre M. V. Gouveia, Md. Umar Hashmi, Reinhilde D'hulst, Dirk Van Hertem ยท 2026

The increasing penetration of Distributed Energy Resources (DERs), particularly electric vehicles, heat pumps, and photovoltaic systems, is fundamentally changing power flows in Low-Voltage (LV) distrโ€ฆ

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Engineering Preprint PDF DOI

Risk-Based Dynamic Thermal Rating in Distribution Transformers via Probabilistic Forecasting

Scott Angus, Jethro Browell, David Greenwood, Matthew Deakin ยท 2026

Low voltage (LV) distribution transformers face accelerating demand growth while replacement lead times and costs continue to rise, making improved utilisation of existing assets essential. Static andโ€ฆ

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Engineering Preprint PDF DOI

Boreas Road Trip: A Multi-Sensor Autonomous Driving Dataset on Challenging Roads

Daniil Lisus, Katya M. Papais, Cedric Le Gentil, Elliot Preston-Krebs, Andrew Lambert, Keith Y.K. Leung, Timothy D. Barfoot ยท 2026

The Boreas Road Trip (Boreas-RT) dataset extends the multi-season Boreas dataset to new and diverse locations that pose challenges for modern autonomous driving algorithms. Boreas-RT comprises 60 sequโ€ฆ

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Engineering Preprint PDF DOI

Interpretable and backpropagation-free Green Learning for efficient multi-task echocardiographic segmentation and classification

Jyun-Ping Kao, Jiaxin Yang, C.-C. Jay Kuo, Jonghye Woo ยท 2026

Echocardiography is a cornerstone for managing heart failure (HF), with Left Ventricular Ejection Fraction (LVEF) being a critical metric for guiding therapy. However, manual LVEF assessment suffers fโ€ฆ

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Engineering Preprint PDF DOI

Impact Assessment of Heterogeneous Grid Support Functions in Smart Inverter Deployments

S. Gokul Krishnan, Mohd. Asim Aftab, Nabil Mohammed, Shehab Ahmed, Charalambos Konstantinou ยท 2026

The decarbonization of the energy sector has led to a significant high penetration of distributed energy resources (DERs), particularly photovoltaic (PV) systems, in low-voltage (LV) distribution netwโ€ฆ

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Engineering Preprint PDF DOI

A Hybrid Sequential Convex Programming Framework for Unbalanced Three-Phase AC OPF

Sary Yehia, Alessandra Parisio ยท 2025

This paper presents a hybrid Sequential Convex Programming (SCP) framework for solving the unbalanced three-phase AC Optimal Power Flow (OPF) problem. The method combines a fixed McCormick outer approโ€ฆ

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Engineering Preprint PDF DOI

Power Flow Solution in Unbalanced 3-Wire MV and 4-Wire LV Networks Using Symmetrical and Eigen-basis Coordinates

Abduljalil S. Aljadani, Firdous U. Nazir, Bikash C. Pal, Izudin Dzafic, Rabih A. Jabr ยท 2025

The large penetration of distributed generations impacts both the secondary low-voltage (LV) and the primary medium-voltage (MV) segments of the distribution network. Optimizing power flow calculationโ€ฆ

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Engineering Preprint PDF DOI

Verification of low-frequency signal injection method for earth-fault detection

Nina Stipetic, Bozidar Filipovic-Grcic, Igor Ziger, Silvio Jancin, Bruno Jurisic, Dalibor Filipovic-Grcic, Alain Xemard ยท 2025

Unearthed neutral is commonly used in networks which require continuous power supply. This is common in MV circuits of industrial and power plants. Unearthed networks can remain in operation during anโ€ฆ

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Engineering Preprint PDF DOI

Coherent Load Profile Synthesis with Conditional Diffusion for LV Distribution Network Scenario Generation

Alistair Brash, Junyi Lu, Bruce Stephen, Blair Brown, Robert Atkinson, Craig Michie, Fraser MacIntyre, Christos Tachtatzis ยท 2025

Limited visibility of distribution network power flows at the low voltage level presents challenges to both distribution network operators from a planning perspective and distribution system operatorsโ€ฆ

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Engineering Preprint PDF DOI

SecuLEx: a Secure Limit Exchange Market for Dynamic Operating Envelopes

Maurizio Vassallo, Adrien Bolland, Alireza Bahmanyar, Louis Wehenkel, Laurine Duchesne, Dong Liu, Sania Khaskheli, Alexis Ha Thuc, Pedro P. Vergara, Amjad Anvari-Moghaddam, Simon Gerard, Damien Ernst ยท 2025

Distributed energy resources (DERs) are transforming power networks, challenging traditional operational methods, and requiring new coordination mechanisms. To address this challenge, this paper introโ€ฆ

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Engineering Preprint PDF DOI

Fairness for distribution network hosting capacity

Olivia Rubbers, Sari Kerckhove, Md Umar Hashmi, Dirk Van Hertem ยท 2025

The integration of distributed generation (DG) is essential to the energy transition but poses challenges for lowvoltage (LV) distribution networks (DNs) with limited hosting capacity (HC). This studyโ€ฆ

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Engineering Preprint PDF DOI

A Generalized Stability Analysis Method with Dynamic Phasors for LV AC Microgrids

Bulent Dag ยท 2025

Representation of inductive coupling lines with conventional static phasors is the main reason of inadequacy of the existing phasors based simplified stability analysis methods for microgrids with indโ€ฆ

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Engineering Preprint PDF DOI

Low voltage user phase reconfiguration as a planning problem

Sari Kerckhove, Marta Vanin, Reinhilde D'hulst, Dirk Van Hertem ยท 2025

Considerable levels of phase imbalance in low voltage (LV) distribution networks imply that grid assets are suboptimally utilized and can cause additional losses, equipment failure and degradation. Wiโ€ฆ

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Engineering Preprint PDF DOI

RAM-W600: A Multi-Task Wrist Dataset and Benchmark for Rheumatoid Arthritis

Songxiao Yang, Haolin Wang, Yao Fu, Ye Tian, Tamotsu Kamishima, Masayuki Ikebe, Yafei Ou, Masatoshi Okutomi ยท 2025

Rheumatoid arthritis (RA) is a common autoimmune disease that has been the focus of research in computer-aided diagnosis (CAD) and disease monitoring. In clinical settings, conventional radiography (Cโ€ฆ

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Engineering Preprint PDF DOI

3D Heart Reconstruction from Sparse Pose-agnostic 2D Echocardiographic Slices

Zhurong Chen, Jinhua Chen, Wei Zhuo, Wufeng Xue, Dong Ni ยท 2025

Echocardiography (echo) plays an indispensable role in the clinical practice of heart diseases. However, ultrasound imaging typically provides only two-dimensional (2D) cross-sectional images from a fโ€ฆ

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Engineering Preprint PDF DOI

The impact of the following vehicles behaviors on the car following behaviors of the ego-vehicle

Yang Liu, Jiahao Zhang, Yuxuan Ouyang, Huan Yu, Dengbo He ยท 2025

Among all types of crashes, rear-end crashes dominate, which are closely related to the car-following (CF) behaviors. Traditional CF behavior models focused on the influence of the vehicle in front, bโ€ฆ

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Engineering Preprint PDF DOI

High Resolution Isotropic 3D Cine imaging with Automated Segmentation using Concatenated 2D Real-time Imaging and Deep Learning

Mark Wrobel, Michele Pascale, Tina Yao, Ruaraidh Campbell, Elena Milano, Michael Quail, Jennifer Steeden, Vivek Muthurangu ยท 2025

Background: Conventional cardiovascular magnetic resonance (CMR) in paediatric and congenital heart disease uses 2D, breath-hold, balanced steady state free precession (bSSFP) cine imaging for assessmโ€ฆ

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Rapid prediction of cardiac activation in the left ventricle with geometric deep learning: a step towards cardiac resynchronization therapy planning

Ehsan Naghavi, Haifeng Wang, Vahid Ziaei Rad, Julius Guccione, Ghassan Kassab, Vishnu Boddeti, Seungik Baek, Lik-Chuan Lee ยท 2025

Cardiac resynchronization therapy (CRT) is a common intervention for patients with dyssynchronous heart failure, yet approximately one-third of recipients fail to respond, partly due to suboptimal leaโ€ฆ

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Engineering Preprint PDF DOI

Machine Learning Derived Blood Input for Dynamic PET Images of Rat Heart

Shubhrangshu Debsarkar, Bijoy Kundu ยท 2025

Dynamic FDG PET imaging study of n = 52 rats including 26 control Wistar-Kyoto (WKY) rats and 26 experimental spontaneously hypertensive rats (SHR) were performed using a Siemens microPET and Albira tโ€ฆ

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Engineering Preprint PDF DOI

Cardiac MRI Semantic Segmentation for Ventricles and Myocardium using Deep Learning

Racheal Mukisa, Arvind K. Bansal ยท 2025

Automated noninvasive cardiac diagnosis plays a critical role in the early detection of cardiac disorders and cost-effective clinical management. Automated diagnosis involves the automated segmentatioโ€ฆ

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