Performance analysis of single phase MPPT based photovoltaic inverter topologies and implementation of digital controller TMS320C28027 based PWM signal for single phase bidirectional high frequency link inverter

2013 ◽  
Author(s):  
P.V. Thakre ◽  
S. Rangnekar
Keyword(s):  
Performance Analysis ◽  
High Frequency ◽  
Single Phase ◽  
Digital Controller

An Uni-directional Single Stage Single Phase Soft-Switched Resonant High Frequency Link Inverter

2021 ◽  
pp. 1-1
Author(s):  
Vishal Anand ◽  
Anirban Pal ◽  
Balasubrahmanyam Kuchibhatla ◽  
Ranganathan Gurunathan ◽  
Kaushik Basu
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Single Stage

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.

NILM: Multivariate DNN performance analysis with high frequency features

2021 ◽  
Author(s):  
Camilo Marino ◽  
Elias Masquil ◽  
Franco Marchesoni ◽  
Alicia Fernandez ◽  
Pablo Massaferro
Keyword(s):  
Performance Analysis ◽  
High Frequency ◽  
Frequency Features
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