The virtual synchronous generator (VSG) strategy addresses the challenges of low inertia and weak damping in a grid, exacerbated by the high penetration of renewable energy sources, by simulating the external characteristics of synchronous generators (SGs).However, the power electronic nature of VSGs can lead to a significant overshoot in the grid
Qualitative research is a useful tool for understanding extension programs and can complement quantitative methods, because qualitative information, such as interviews, focus groups, ethnography, observation, and case studies, can help faculty gain a rich understanding of the issues they are addressing.This revised 4-page fact sheet provides a Auto
Mobile device transactions have become commonplace today.Quick-response (QR) codes and near-field communication (NFC) are popular cashless and contactless payment methods.These two payments have their characteristics.NFC payments use secure elements that encrypt credential data to ensure safe transactions.In contrast, QR code payments transmit data
Yijing Xie,1,2 Edward McNeil,2 Yancun Fan,1 Virasakdi Chongsuvivatwong,2 Xingsheng Zhao,3 Hutcha Sriplung2 1Health Management Faculty and Research Institute for Health Policy of Inner Mongolia, Inner Mongolia Medical University, Hohhot, Inner Mongolia, People’s Republic of China; 2Epidemiology Unit, Faculty of Medicine, Prince of Songkla Univ
Electronic healthcare (eHealth) identity management (IdM) is a pivotal feature in the eHealth system.Distributed ledger technology (DLT) is an emerging technology ABC that can achieve agreements of transactional data states in a decentralized way.Building identity management systems using Blockchain can enable patients to fully control their own id