An improved gray wolf optimizer MPPT algorithm for PV system with BFBIC converter under partial shading
K Guo, L Cui, M Mao, L Zhou, Q Zhang - Ieee Access, 2020 - ieeexplore.ieee.org
Based on the boost full bridge isolated converter (BFBIC) topology and considering the
sudden changes in the external environment, a global maximum power point tracking …
sudden changes in the external environment, a global maximum power point tracking …
Switched Z‐source networks: a review
This study reviews and categorises different structures of switched Z‐source networks.
Generally, these structures are divided into two groups of basic switched Z‐source networks …
Generally, these structures are divided into two groups of basic switched Z‐source networks …
DC Cascaded Energy Storage System Based on DC Collector with Gradient Descent Method
F An, B Zhao, B Cui, Y Chen, L Qu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the continuous development of distributed energy, the energy storage system (ESS) is
indispensable in improving power quality. Aiming at the application of large-capacity storage …
indispensable in improving power quality. Aiming at the application of large-capacity storage …
Selective virtual synthetic vector embedding for full-range current harmonic suppression of the DC collector
F An, B Zhao, B Cui, Y Chen, L Qu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With the rapid development of rene wable energy (eg, wind and photovoltaic energy) and
energy storage, the dc collector has become an effective conversion link of distributed …
energy storage, the dc collector has become an effective conversion link of distributed …
Single-phase modified quasi-Z-source cascaded hybrid five-level inverter
AV Ho, TW Chun - IEEE Transactions on Industrial Electronics, 2017 - ieeexplore.ieee.org
This paper proposes the combination of a novel modified quasi-Z-source (MqZS) inverter
with a single-phase symmetrical hybrid three-level inverter in order to boost the inverter …
with a single-phase symmetrical hybrid three-level inverter in order to boost the inverter …
DC–DC MMC for HVdc grid interface of utility-scale photovoltaic conversion systems
This paper explores a utility-scale photovoltaic (PV) plant configuration based on a dc-dc
stage interfaced directly to a modular multilevel converter (MMC) used for an HVdc power …
stage interfaced directly to a modular multilevel converter (MMC) used for an HVdc power …
A three-port converter based distributed DC grid connected PV system with autonomous output voltage sharing control
A distributed dc grid connected photovoltaic (PV) generation configuration based on hybrid-
connected three-port converters (TPCs) and its control strategy are proposed in this paper …
connected three-port converters (TPCs) and its control strategy are proposed in this paper …
Quasi cascaded H-bridge five-level boost inverter
Latterly, multilevel inverters have become more attractive for researchers due to low total
harmonic distortion in the output voltage and low electromagnetic interference. This paper …
harmonic distortion in the output voltage and low electromagnetic interference. This paper …
Soft-switched high step-up quasi-Z-source DC–DC converter
A soft-switched nonisolated high step-up dc-dc converter based on the quasi-impedance-
source structure is presented in this paper. In the proposed converter, a technique similar to …
source structure is presented in this paper. In the proposed converter, a technique similar to …
A multiport modular DC–DC converter with low-loss series LC power balancing unit for MVDC interface of distributed photovoltaics
Y Zhuang, F Liu, Y Huang, Z Liu, S Pan… - … on Power Electronics, 2020 - ieeexplore.ieee.org
An input-independent and output-series modular dc-dc converter with multiple input ports
and high voltage conversion ratio can apply well to medium-voltage dc interface of …
and high voltage conversion ratio can apply well to medium-voltage dc interface of …