Results 61 to 70 of about 45,105 (281)

UPS: Unified PMU-Data Storage System to Enhance T+D PMU Data Usability

IEEE Transactions on Smart Grid, 2020
The emerging distribution-level phasor measurement unit (D-PMU) is expected to play an important role in enhancing distribution system observability and situational-awareness. It is a demanding yet challenging task to develop advanced D-PMU data management and analytics tools to improve D-PMU data usability and further promote D-PMU projects deployment.
Ian Kosen, Can Huang, Zhi Chen, Xuechen Zhang, Liang Min, Dao Zhou, Lin Zhu, Yilu Liu   +7 more
openaire   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Ruptured peroneal aneurysm after infrapopliteal prosthetic bypass with Taylor patch

EJVES Short Reports, 2015
Introduction: A 45-year-old mailman underwent an implantation of a femoro-peroneal polytetrafluoroethylene (PTFE) bypass with a distal Taylor patch six years prior to admission after two failed autologous reconstructions and extensive fasciotomy.
Florian Enzmann, Klaus Linni, Thomas Hölzenbein   +2 more
doaj   +1 more source

Fast Sequence Component Analysis for Attack Detection in Synchrophasor Networks [PDF]

, 2015
Modern power systems have begun integrating synchrophasor technologies into part of daily operations. Given the amount of solutions offered and the maturity rate of application development it is not a matter of "if" but a matter of "when" in regards to ...
Barella, Richard, Bass, Robert B., Cotilla-Sanchez, Eduardo, Landford, Jordan, Meier, Rich, Wallace, Scott, Zhao, Xinghui   +6 more
core   +2 more sources

Combating False Reports for Secure Networked Control in Smart Grid via Trustiness Evaluation

, 2010
Smart grid, equipped with modern communication infrastructures, is subject to possible cyber attacks. Particularly, false report attacks which replace the sensor reports with fraud ones may cause the instability of the whole power grid or even result in ...
Djouadi, Seddik M., Lai, Lifeng, Li, Husheng   +2 more
core   +1 more source

Situational Awareness in Distribution Grid Using Micro-PMU Data: A Machine Learning Approach

IEEE Transactions on Smart Grid, 2019
The recent development of distribution-level phasor measurement units, also known as micro-PMUs, has been an important step toward achieving situational awareness in power distribution networks.
A. Shahsavari, M. Farajollahi, E. Stewart, Ed Cortez, Hamed Mohsenian-Rad   +4 more
semanticscholar   +1 more source

A reliability‐based optimal μ‐PMU placement scheme for efficient observability enhancement of smart distribution grids under various contingencies

IET Science, Measurement & Technology, 2021
Correspondence Navid Taghizadegan, 35 Km Tabriz-Maragheh Road, P.O.B: 53714-161, Tabriz, Iran Email: taghizadegan@azaruniv.ac.ir Abstract A reliability-based optimal μ-PMU (micro-phasor measurement unit) placement scheme is suggested for efficient ...
A. Abdolahi, N. Taghizadegan, M. Banaei, J. Salehi   +3 more
semanticscholar   +1 more source

Tunable Switching Mechanisms in HfZrO2‐Based Tunnel Junctions for High‐Performance Synaptic Arrays

Advanced Science, EarlyView.
This work demonstrates hybrid switching in engineered HZO‐based FTJs, enabled by controlled interlayer design and oxygen scavenging dynamics. The combined switching mechanism produces robust multilevel conductance states in large crossbar arrays, offering a materials‐driven pathway toward scalable in‐memory computing with enhanced tunability and ...
Jiwon You, Jeong‐Han Kim, Minsuk Song, Been Kwak, Eun Chan Park, Manh‐Cuong Nguyen, Wonjun Shin, Jangsaeng Kim, Daewoong Kwon   +8 more
wiley   +1 more source

Why Permanent Makeup (PMU) Is Not a Lifetime Application

Cosmetics
Permanent makeup (PMU) is a popular form of tattooing applied to the eyebrows, eyelids, and lips for corrective and aesthetic purposes. It also has medical applications, such as reconstructing the breast areola, mimicking hair follicles on the head, and ...
Eleni Andreou, Sophia Hatziantoniou, Efstathios Rallis, Vasiliki Kefala   +3 more
doaj   +1 more source

Using Effective Generator Impedance for Forced Oscillation Source Location

, 2018
Locating the sources of forced low-frequency oscillations in power systems is an important problem. A number of proposed methods demonstrate their practical usefulness, but many of them rely on strong modeling assumptions and provide poor performance in ...
Chevalier, Samuel, Turitsyn, Konstantin, Vorobev, Petr   +2 more
core   +1 more source