Results 241 to 250 of about 7,162 (301)

An intelligent protection scheme for DC networks using a machine learning-based multi-agent platform. [PDF]

Sci Rep
Esmaeilbeigi S, Kazemi Karegar H, Akbarisharif A.   +2 more
europepmc   +1 more source

Uranium Doped Gallium Nitride Epitaxial Thin Films

Advanced Electronic Materials, EarlyView.
Uranium was controllably added to gallium nitride using molecular beam epitaxy. The uranium atoms segregated into vertically oriented regions with higher doping levels. Concentrations up to a few percent were achieved without showing significant degradation in the crystalline quality or optical characteristics. Low electrical resistivity was maintained
J. Pierce Fix, Sabin Regmi, Aaron G. Penders, Sohail Shah, Kevin D. Vallejo, Volodymyr B. Buturlim, Belief Rifore, Krzysztof Gofryk, Mukesh Bachhav, Nicholas J. Borys, Brelon J. May   +10 more
wiley   +1 more source

Resilience of the electric grid through trustable IoT-coordinated assets. [PDF]

Proc Natl Acad Sci U S A
Nair VJ, Srivastava P, Venkataramanan V, Sarker PS, Srivastava A, Marinovici LD, Zha J, Irwin C, Mittal P, Williams J, Kumar J, Poor HV, Annaswamy AM.   +12 more
europepmc   +1 more source

Extrinsic and Intrinsic Charge Transfer at Interfaces of Membrane‐Based Oxide Heterostructures

Advanced Electronic Materials, EarlyView.
Freestanding oxides have emerged as a new opportunity to tailor oxides outside of the typical epitaxial constraints. We present the fabrication of TiO2‐terminated SrTiO3 membranes via direct growth control. We demonstrate competing ionic and electronic charge transfer in LaAlO3/SrTiO3 bilayers using near ambient pressure XPS.
Kapil Nayak, Marcus A. Wohlgemuth, Anton Kaus, Lisa Heymann, Alexandros Sarantopoulos, Lee‐Kang Huang, Christoph Baeumer, Regina Dittmann, Felix Gunkel   +8 more
wiley   +1 more source

State estimation of voltage and frequency stability in solar wind integrated grids using multiple filtering techniques. [PDF]

Sci Rep
Alharbi A.
europepmc   +1 more source

Multiobjective adaptive predictive virtual synchronous generator control strategy for grid stability and renewable integration. [PDF]

Sci Rep
Rajak MK, Pudur R.
europepmc   +1 more source

Dual-tree wavelet transform based advanced adaptive control for seamless transition in PV-battery hybrid microgrid system. [PDF]

Sci Rep
Sahoo B, Alhaider MM.
europepmc   +1 more source

Adaptive electronic relay for smart grid based on self-healing protection. [PDF]

PLoS One
Nasrallah M, Abdelaleem A, Ismeil MA, Hussein HS.   +3 more
europepmc   +1 more source

Artificial intelligence for cybersecurity monitoring of cyber-physical power electronic converters: a DC/DC power converter case study. [PDF]

Sci Rep
Habibi MR, Guerrero JM, Vasquez JC.
europepmc   +1 more source

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Synchrophasors for island detection

2012 38th IEEE Photovoltaic Specialists Conference, 2012
Detection and prevention of unintentional islands powered by distributed generators like photovoltaics remains a key concern of utility protection engineers, especially in high-penetration and grid-support environments. These evolving circumstances dictate that new island detection tools are needed.
M. Ropp, S. Perlenfein, D. Joshi, C. Mettler, M. Mills-Price, M. Scharf, K. Gubba Ravikumar, G. Zweigle   +7 more
openaire   +1 more source