Filters
Single-phase converter with power LCL filter and LQ control
Single-phase converter with LCL filter was assembled in order to verify proposed LQ control.
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- Gfunk •
- Link
Rok uplatnění
Gfunk - Funkční vzorek
Výsledek na webu
Estimation of state variables of single-phase LCL filter
The aim of this article was to describe design and verification of the estimator of state variables for single-phase LCL filter. Proposed design uses Kalman filter as the estimator and Simulink/Plecs environment for design verification....
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Controlled single-phase current source with LCL filter
This study proposes control algorithm for controlled single-phase current source. The power circuit of single-phase current source uses LCL type filter instead of a traditional L filter. The main advantage of LCL filter is lower cur...
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
LCL Filter Design for Interconnection Inverter of Distributed Source to Utility Grids
Properties and behavior of the LCL grid filter for PWM converters in terms of grid current harmonic spectra and filter operation conditions are analyzed in the paper. A procedure to determine filter parameters and also the comparison of the ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Current source based on H-bridge inverter with output LCL filter
The paper deals with a control of current source with an LCL output filter. The controlled current source is realized as a single-phase inverter and output LCL filter provides low ripple of output current. However, systems incorpora...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Application of LQ control on single-phase converter with LCL filter
This paper describes LQ control applied to single-phase grid connected converter with LCL filter. This work provides overview of mathematical model of given system, description and implementation of control algorithm. Experimental results ar...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
4-phase inverter with LCL filter for compensation of earth fault current
Functional sample of 4-phase inverter with LCL filter was created for the purpose of analysis, principle verification and feasability assessment of fault current compensation at single-phase earth fault in grids with isolated or high current...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Setting of optimal gain for control of LCL filter
This paper consist of two main parts. In first part is shown algorithm for calculation of optimal gain for control of output current of LCL filter. Second part deals with stability of LQ control regarding problems with actuator saturation. S...
Electrical and electronic engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
LCL Filter Design for Interconnection Inverter of Distributed Source to Utility Grids
Properties and behavior of the LCL grid filter for PWM converters in terms of grid current harmonic spectra and filter operation conditions are analyzed in the paper. A procedure to determine filter parameters and also the comparison of the ...
JE - Nejaderná energetika, spotřeba a užití energie
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Three-phase inverter with LCL filter
This research report deals with developing of the three-phase grid emulator. The main part is concern to three-phase inverter with output LCL filter and design of appropriate control algorithm. This grid emulator enables non-symmetrical load...
Automation and control systems
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
- 1 - 10 out of 73