Power Decoupling Control of Single-Phase or Three-Phase Input High-Frequency Single-Phase Output Matrix Converters

2022 ◽  
Vol 142 (1) ◽  
pp. 41-49
Author(s):  
Wataru Kodaka ◽  
Satoshi Ogasawara ◽  
Koji Orikawa
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Decoupling Control ◽  
Matrix Converters ◽  
Output Matrix ◽  
Three Phase ◽  
Power Decoupling

scholarly journals Power Decoupling Control for Single-Phase Grid-Tied PEMFC Systems With Virtual-Vector-Based MPC

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 55132-55143
Author(s):  
Wei Wang ◽  
Bin Liu ◽  
Yukun Hu ◽  
Zhouhua Li ◽  
Hui Wang ◽  
...  
Keyword(s):  
Single Phase ◽  
Decoupling Control ◽  
Power Decoupling

Electromagnetic Property of La0.7Sr0.3MnO3/Ag Composite at High Frequency

2015 ◽  
Vol 655 ◽  
pp. 182-185
Author(s):  
Ke Lan Yan ◽  
Run Hua Fan ◽  
Min Chen ◽  
Kai Sun ◽  
Xu Ai Wang ◽  
...  
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Low Frequency ◽  
Electromagnetic Property ◽  
High Frequency Range ◽  
Frequency Range ◽  
Free Electron Concentration ◽  
Theoretical Simulation ◽  
Electrical And Magnetic Properties ◽  
Three Phase

The phase structure, and electrical and magnetic properties of La0.7Sr0.3MnO3(LSMO)-xAg (xis the mole ratio,x=0, 0.3, 0.5) composite were investigated. It is found that the sample withx=0 is single phase; the samples withx=0.3 and 0.5 present three phase composite structure of the manganese oxide and Ag. With the increasing of Ag content, the grain size of the samples increases and the grain boundaries transition from fully faceted to partially faceted. The permittivity of spectrum (10 MHz - 1 GHz) and the theoretical simulation reveal that the plasma frequencyfpincrease with Ag content, due to the increasing of free electron concentration, which is further supported by the enhancement of conductivity. While for the permeability (μr'), theμr'decrease with the increasing of Ag content at low frequency range (f< 20 MHz), while at the relative high frequency range (f> 300 MHz), theμr'increased with Ag content. Therefore, the introduction of elemental Ag resulted in a higherμr'at the relative high frequency range.

scholarly journals Evolution of Single Phase Photovoltaic Inverters

2012 ◽  
pp. 249-254
Author(s):  
Ramaprasad Panda ◽  
Ashok Kumar Tripathy
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Pv Modules ◽  
Power Decoupling ◽  
Power Stage

This brief review focuses on inverter technologies for connecting photovoltaic (PV) modules to a single-phase grid. The inverters are categorized into four classifications: 1) the number of power processing stages in cascade; 2) the type of power decoupling between the PV odule(s) and the single-phase grid; 3) whether they utilizes a transformer (either line or high frequency) or not; and 4) the type of grid-connected power stage. Various inverter topologies are presented, with issues related to grid connected & standalone applications

Generalized Power Decoupling Control for Single-Phase Differential Inverters With Nonlinear Loads

2019 ◽  
Vol 7 (2) ◽  
pp. 1137-1151 ◽  
Author(s):  
Wenli Yao ◽  
Yan Xu ◽  
Yi Tang ◽  
Poh Chiang Loh ◽  
Xiaobin Zhang ◽  
...  
Keyword(s):  
Single Phase ◽  
Decoupling Control ◽  
Nonlinear Loads ◽  
Power Decoupling

scholarly journals A Parameter-Exempted, High-Performance Power Decoupling Control of Single-Phase Electric Springs

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 33370-33379 ◽  
Author(s):  
Qingsong Wang ◽  
Zhengyong Ding ◽  
Ming Cheng ◽  
Fujin Deng ◽  
Giuseppe Buja
Keyword(s):  
High Performance ◽  
Single Phase ◽  
Decoupling Control ◽  
Power Decoupling
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