Results 21 to 30 of about 1,936,556 (294)
Grid-Forming-Mode Operation of Boost-Power-Stage Converter in PV-Generator-Interfacing Applications
Energies, 2017 The application of constant power control and inclusion of energy storage in grid-connected photovoltaic (PV) energy systems may increase the use of two-stage system structures composed of DC–DC-converter-interfaced PV generator and grid-connected ...
Jukka Viinamäki +2 more
doaj +1 more source
IEEE Access, 2020 Due to the power-grid low-order harmonic voltage and the nonlinearity of power electronic devices, the grid-connected converter of wind power generation system produces grid-connected harmonic current. In order to improve the output power quality of full-
Zhaoyan Zhang, Peiguang Wang
doaj +1 more source
IEEE Access, 2020 With the rapid development of industrialization, the proportion of electric arc furnaces (EAF) in distribution networks is getting higher and higher. Aiming at the problem that grid voltage is distorted by a large number of arc furnace nonlinear loads ...
Lingguo Kong +4 more
doaj +1 more source
AIP Advances, 2023 In order to cope with the need for fast and adaptive voltage regulation in the face of large-scale disturbance in future smart grid EV grid-connected converters, a control strategy based on deep reinforcement learning is proposed in this paper.
Fulu Yan +3 more
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2021 With the increase of converter-based renewable energy generation connected into the power grid, the interaction between renewable energy and grid impedance has introduced lots of new issues, among which the sub- and super-synchronous oscillation ...
Hailiang Xu +4 more
doaj +1 more source
Generalized-impedance and Stability Criterion for Grid-connected Converters
CoRR, 2017 11 ...
Huanhai Xin +5 more
openaire +3 more sources
Impedance Characteristics and Harmonic Analysis of LCL-Type Grid-Connected Converter Cluster
Energies, 2022 This study addresses the output impedance model of the LCL-type grid-connected converter considering the dead-time effects and the digital control delay.
Xiaojie Zhou, Dezhi Xu, Yourui Huang
doaj +1 more source
Development of a system for testing grid-connected permanent magnet wind generators [PDF]
, 2011 Renewable energy will be included in the South African Energy Mix over the next two decades. The introduction of renewable energy will reduce South Africa's carbon emissions and also stimulate the economy through job creation as well as creating a local ...
De la Bat, Jaques Gerard
core +1 more source
机车电传动, 2022 In order to eliminate the transient process of the hydrogen energy system of the hydrogen power locomotive upon switching between the grid-connected and standalone control modes, a seamless switching control approach for the hydrogen energy and ...
ZHENG Hengliang +4 more
doaj
Kongzhi Yu Xinxi Jishu, 2021 In order to realize the flexible switching and controllable power transfer between the ship power supply converter and shore power, this paper proposes a mode switching control method based on grid-connected/islanded control state feedback, which ...
WU Yi +4 more
doaj