Results 121 to 130 of about 1,100 (215)

Utilization of Supercapacitors in Microgrids for Improving the Resiliency of RoCoF and Under-Frequency Protection Schemes

Microgrids provide an environmentally friendly, stable, reliable, and cost-effective energy supply for remote and off-grid areas. However, the stable and reliable operation of Microgrids is more complex than power grids, due to the lack of grid support ...
Bayati, Navid, Ebel, Thomas; id_orcid
core   +1 more source

Frequency-constrained robust unit commitment via physics-guided piecewise-linear nadir surrogates and adaptive virtual inertia. [PDF]

Sci Rep
Fard SHB, Shakarami MR, Doostizadeh M.
europepmc   +1 more source

Analysis of Frequency Measurement and RoCoF in Simulation Programs

, 2018
The thesis deals with the issue of measurement of frequency and its derivative (RoCoF) in simulation software. The aim of the thesis was to compare results obtained in three different pieces of software (PSS/E, PSCAD, MODES).
Koudelka, Jan
core  

Weighted average algorithm adjusted a novel (1 + FOPI)-FOPI-TID controller structure for AGC with integration of non-linearities and cyber-attack. [PDF]

Sci Rep
Awal M, Atim MR, Wanzala JN, Obungoloch J, Barakat M.   +4 more
europepmc   +1 more source

RoCoF Mitigation in the Italian Transmission Network: a Methodology for Inertia Optimization

The replacement of traditional Synchronous Generators (SGs) with inverter-based sources, like Photovoltaic (PV) units, Wind Turbine (WT) power plants and Battery Energy Storage Systems (BESSs), poses critical challenges for Transmission System Operators (
Bonfiglio A., Lisciandrello G., Procopio R., Fresia M., Orru L., Minetti M.   +5 more
core   +1 more source

An LSTM architecture for real-time multi-domain stability boundary prediction beyond post-fault dependency in power systems. [PDF]

Sci Rep
Shahriyari M, Safari A, Quteishat A, Afsharirad H.   +3 more
europepmc   +1 more source

An ensemble hybrid and explainable AI (XAI) framework for zero false-positive islanding detection in distribution networks. [PDF]

Sci Rep
Shahade SK, Jawadekar AU, Shahade AK.
europepmc   +1 more source

A new index for frequency stability assessment in Low-Inertia Power Systems. [PDF]

PLoS One
Qin S, Yi SS, Zhang C, Zhang H.
europepmc   +1 more source

Design and implementation of a phasor measurement unit using a new measurement technique. [PDF]

Sci Rep
Mohamed SA, Mageed HMA, Arafa OM, Merzban MH, Eteiba MB, Haiba AS.   +5 more
europepmc   +1 more source

A Bregman-Split-Based Compressive Sensing Method for Dynamic Harmonic Estimation. [PDF]

Entropy (Basel), 2022
Chi A, Zeng C, Guo Y, Miao H.
europepmc   +1 more source