Results 41 to 50 of about 16,985 (269)

Artificial Neural Network Based Fault Detection and Fault Location in the DC Microgrid [PDF]

, 2016
In DC microgrid, power electronic devices may suffer from over current during short circuit faults. Since DC bus systems cannot sustain high fault currents, suitable protection strategy in DC lines is indispensable.
Cheng Wang, Jianwei Li, Kakigano, Laaksonen, Li, Lu, Mirzaei, Park, Park, Planas, Qingqing Yang, Salomonsson, Salomonsson, Simon Le Blond, Zhang   +14 more
core   +1 more source

Intelligent Fault Detection System for Microgrids

Energies, 2020
The dynamic features of microgrid operation, such as on-grid/off-grid operation mode, the intermittency of distributed generators, and its dynamic topology due to its ability to reconfigure itself, cause misfiring of conventional protection schemes.
Cristian Cepeda, Cesar Orozco-Henao, Winston Percybrooks, Juan Diego Pulgarín-Rivera, Oscar Danilo Montoya, Walter Gil-González, Juan Carlos Vélez   +6 more
doaj   +1 more source

Voltage Stability Assessment of a Campus DC Microgrid Implemented in Korea as a Blockchain-Based Power Transaction Testbed

Energies, 2023
Recently, the generalization of P2P (peer-to-peer) technology with enhanced security due to blockchain technology and the expansion of renewable energy-based distributed energy resources have led to blockchain technology being applied in power ...
Hyeonseok Hwang, Soo Hyoung Lee, Donghee Choi, Sangbong Choi, Backsub Sung   +4 more
doaj   +1 more source

Microgrids: Legal and Regulatory Hurdles for a More Resilient Energy Infrastructure [PDF]

, 2019
Natural disasters and climate change have made it apparent that energy infrastructure needs to be modernized and microgrids are one type of technology that can help the electricity grid become more resilient, reliable, and efficient.
Parks, Raquel
core   +2 more sources

A nearly zero-energy microgrid testbed laboratory: Centralized control strategy based on SCADA system [PDF]

, 2020
Currently, despite the use of renewable energy sources (RESs), distribution networks are facing problems, such as complexity and low productivity. Emerging microgrids (MGs) with RESs based on supervisory control and data acquisition (SCADA) are an ...
Carni, D. L., Kermani, M., Manzo, F., Martirano, L., Paolillo, A., Rotondo, S.   +5 more
core   +1 more source

A Review of Software and Hardware Tools for Microgrid Protection Testbeds

Energies
This paper provides a comprehensive review of the various software and hardware tools used in microgrid protection studies, including experimental setup requirements.
Majid Arabahmadi, Saeed Sanati, Innocent Kamwa, Himanshu Grover   +3 more
doaj   +1 more source

Software Defined Networks based Smart Grid Communication: A Comprehensive Survey [PDF]

, 2019
The current power grid is no longer a feasible solution due to ever-increasing user demand of electricity, old infrastructure, and reliability issues and thus require transformation to a better grid a.k.a., smart grid (SG).
Assi, Chadi, Davy, Alan, Jennings, Brendan, Rehmani, Mubashir Husain   +3 more
core   +2 more sources

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

Research on Fault Current Controller of DC Microgrid

南方能源建设, 2023
[Introduction] With the rapid development of AC/DC distribution networks and distributed generation technology, the role of DC microgrids in distribution networks is becoming increasingly important and will become an important component of future ...
Cong LIN, Xiangfeng LI, Fang GUO
doaj   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source