Filters
Demagnetization of Current Transformers Using PWM Burden
that pulsewidth modulation switchable resistor can be used as variable burden...
JB - Senzory, čidla, měření a regulace
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Photovoltaic Power Conversion System Based on Cascaded Inverters with Synchronized Space-Vector Modulation
The paper presents results of investigation of dual-inverter-bases power conversion system with synchronized pulsewidth modulation (PWM) for photovoltaic of synchronized PWM provide in this case continuous voltage ...
JE - Nejaderná energetika, spotřeba a užití energie
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Four-switch three-phase space-vector PWM AC-DC converter
three-phase four-switch AC-DC converter with space vector pulsewidth modulation scheme is presented and investigated. The adopted two-level converter has fewer power switches than the conventional two-level six-switch converter. A n...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
An Analytical Modelling of Three-Phase Four-Switch PWM Rectifier Under Unbalanced Supply Conditions
A new description of the three-phase four-switch converter aimed at compensating reactive power in the general case of unbalanced source voltages is proposed. A mixed p-z approach based on integral transformations (the Laplace and modified Z-transfor...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Influence of PWM Inverter’s Modulator on Motor Overvoltages in VSDs
This paper deals with motor transient overvoltages in variable speed drives. These overvoltages stress insulation system of fed motor and dramatically decrease its lifetime. Influence of inverter control on occurring surges is explored. Obtained resu...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Mixed p-z approach for time-domain analysis of voltage source inverters with periodic pulsewidth modulation
A new method for time-domain analysis of power converters with periodic pulsewidth modulation is developed...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Power voltage stabilizer controled by pulsewidth modulation
The article describes power voltage stabilizer controled by pulsewidth modulation...
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Predictive control of single-phase inverter with LCL filter
on a central difference theorem. The single-phase H-bridge is driven by the pulsewidth-modulation-based (PWM) method with signal A/D sampling controlled by the PWM periphery......
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- O
Rok uplatnění
O - Ostatní výsledky
Space vector pulsewidth modulation for modern control algorithms
This paper deals with pulsewidth modulation strategy that is eligible for modern control algorithms. This method is directly based on space vector representation of required stator voltage. Operation in both linear and overmodulatio...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Central Difference Model Predictive Current Control of Single-Phase H-bridge inverter with LCL Filter
by the pulsewidth-modulation-based (PWM) method with signal A/D sampling controlled by the PWM...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
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