Results 31 to 40 of about 13,409 (288)
The PS 10 MHz High Level RF System Upgrade [PDF]
, 2016 In view of the upgrade of the injectors for the High Luminosity LHC, significantly higher bunch intensity is required for LHC-type beams. In this context an upgrade of the main accelerating RF system of the Proton Synchrotron (PS) is necessary, aiming at
C., Rossi +6 more
core +1 more source
Energy ReportsThis paper offers a systematic approach to understanding the performance of the grid-forming inverter in both isolated and hybrid configuration with a grid-following inverter in low-voltage distribution network. While most existing studies concentrate on
Qusay Salem +4 more
doaj +1 more source
Bounds and Estimates for the Response to Correlated Fluctuations in Asymmetric Complex Networks
, 2021 We study the spreading of correlated fluctuations through networks with asymmetric and weighted coupling. This can be found in many real systems such as renewable power grids. These systems have so far only been studied numerically.
Auer, Sabine +3 more
core
Design and control of parallel three phase voltage source Inverters in low voltage AC microgrid [PDF]
, 2017 Design and hierarchical control of three phase parallel Voltage Source Inverters are developed in this paper. The control scheme is based on synchronous reference frame and consists of primary and secondary control levels. The primary control consists of
Krami, Nissrine +4 more
core +3 more sources
Electrical Engineering and EnergyIn recent years, interest in integration of renewable energy (RE) sources (particularly Wind Energy Systems - WES) into the electrical grid for sustainable, innovative solutions and a greener future continues to grow exponentially.
Fatih Burak, Hulusi Karaca
doaj +1 more source
Complementary Symmetry Nanowire Logic Circuits: Experimental Demonstrations and in Silico Optimizations [PDF]
, 2008 Complementary symmetry (CS) Boolean logic utilizes both p- and n-type field-effect transistors (FETs) so that an input logic voltage signal will turn one or more p- or n-type FETs on, while turning an equal number of n- or p-type FETs off.
Heath, James R. +3 more
core +1 more source
Transient Safety Filter Design for Grid-Forming Inverters [PDF]
2020 American Control Conference (ACC), 2020 Unlike conventional generators, inverter-based generation do not possess any rotational inertia. While grid-forming inverters can synthesize small (virtual) inertia via advanced feedback control loops, additional control mechanisms are needed to ensure safety and security of the power grid during transients.
Kundu, Soumya, Kalsi, Karanjit
openaire +2 more sources
Development of Grid-Connected Inverter Experiment Modules for Microgrid Learning
Energies, 2019 New paradigms in the modern power system should be introduced to student of electrical engineering, or engineer in training, as early as possible. Besides class-room study, experimental exercise may be introduced to help the student understand the ...
Arwindra Rizqiawan +2 more
doaj +1 more source
Modelling, Analysis and Experimental Validation of Clock Drift Effects in Low-Inertia Power Systems [PDF]
, 2016 Clock drift in digital controllers is of great relevance in many applications. Since almost all real clocks exhibit drifts, this applies in particular to networks composed of several individual units, each of which being operated with its individual ...
Hans, CA +4 more
core +3 more sources
, 2017 In multi-master islanded microgrids, the inverter controllers need to share the signals and to coordinate, in either centralized or distributed way, in order to operate properly and to assure a good functionality of the grid.
Besanger, Yvon +5 more
core +1 more source