Results 11 to 20 of about 197 (143)
IET Power Electronics, EarlyView., 2023 Here, multiport modular multilevel converter (MPMMC) topologies will be reviewed and analysed from a control standpoint. It does this through identifying feasible MPMMC topologies, developing review criteria and then reviewing the feasible topologies.
Stephan Adams +3 more
wiley +1 more source
Hysteresis control for a grid connected dual-buck inverter
Revista UIS Ingenierías, 2020 Single-phase inverters are widely used in different renewable energy applications. Although the full-bridge inverter is typically used, dual-buck inverters provide an important advantage, since they eliminate the shoot-through problems.
Mario Andrés Bolaños-Navarrete +2 more
doaj +1 more source
IEEE Access, 2021 In this paper, a symmetrical pole placement Method-based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller is presented.
Cagfer Yanarates, Zhongfu Zhou
doaj +1 more source
Energies, 2020 This paper is concerned with the derivation of a one-cycle controller for driving a single-stage buck-boost DC-AC micro-inverter in grid-tied applications.
Ben Zhao +2 more
doaj +1 more source
Dual‐buck full‐bridge grid‐connected inverter with common‐mode leakage current elimination [PDF]
Electronics Letters, 2018 The dual‐buck full‐bridge grid‐connected inverter (DFGI) is well known as its no shoot‐through problem, high efficiency and high reliability, but the common‐mode leakage current exists in the positive half cycle. To solve the problems of common‐mode leakage current of the conventional DFGI, a new DFGI topology is proposed.
Dai, Yunzhong +3 more
openaire +1 more source
A Buck Type Multi-Input Distributed Generation System With Parallel-Timesharing Power Supply
IEEE Access, 2020 This paper proposes the circuit structure, topological family and energy management control strategy (EMCS) of a Buck type multi-input distributed generation system (DGS) with parallel-timesharing power supply.
Daolian Chen, Hanchao Zeng
doaj +1 more source
Robust Step-up DC/AC conversion with a Full-Bridge Non-Inverting Buck-Boost [PDF]
2007 IEEE International Conference on Control Applications, 2007 The substitution of the original switches by a full-bridge in a Non-Inverting Buck-Boost converter results in an inverter capable of performing step-down and step-up tasks under sliding mode control. Furthermore, semi-infinite programming techniques are used to minimize power loses while preventing control action saturation.
Biel Solé, Domingo +2 more
openaire +2 more sources
Study on nonlinear phenomena in dual buck full-bridge inverter
Acta Physica Sinica, 2014 Dual buck full-bridge inverter has the following advantages: it has no shoot-through problem, but receives high-utilization of DC input voltage, high efficiency and optimum selection of the freewheeling diodes, hence it attracts more and more attention in high power applications.
null Liu Hong-Chen, null Su Zhen-Xia
openaire +1 more source
IEEE AccessThis paper presents the design of a smooth starter for a DC motor that uses a full-bridge Buck inverter powered by renewable energy. For this aim, a renewable energy power supply is considered in the mathematical model of the “full-bridge Buck ...
Rogelio Ernesto Garcia-Chavez +8 more
doaj +1 more source
Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization
Advanced Healthcare Materials, EarlyView.A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng
Molood Behbahanipour +11 more
wiley +1 more source