Power quality detecting based on fast lifting wavelet transform

M Li, G He, X Zhang, X Wu - 2008 Chinese Control and …, 2008 - ieeexplore.ieee.org
This paper advances a novel method for power quality detection by using fast lifting wavelet
transform and utilizing the reconstructed signal to compensate for the harmonics. After the …

[PDF][PDF] Analysis and Comparison of Performance of Various DC-DC Converters using MATLAB SIMULINK

K Singh, M Singh - International Journal for Scientific Research & …, 2015 - academia.edu
In this paper, Analysis and comparison of the different types of DC-DC converters is done.
The operating principle and the parameter of the buck-boost, cuk, speic and zeta converters …

Transformer less power transfer at unity power factor via HVDC link using improved power quality HCC PWM AC-DC converter

AN Arvindan - 2009 Annual IEEE India Conference, 2009 - ieeexplore.ieee.org
The three-phase bridge topology of the bi-directional boost type improved power quality ac-
dc converter (IPQC) is capable of providing power transfer between a high voltage dc …

Power supply having four quadrant converter and techniques for operation

A Mnich - US Patent 10,284,110, 2019 - Google Patents
(57) ABSTRACT A power supply, including a primary pre-converter, coupled to supplying
mains, configured to receive an AC voltage at low frequency and output a high DC voltage …

Leading and lagging power factor operations of a four-quadrant AC-DC converter with sinusoidal line currents

AN Arvindan, VK Sharma - 2006 IEEE International …, 2006 - ieeexplore.ieee.org
This paper presents the lagging and leading power factor operations, with near sinusoidal
line currents, of the bidirectional buck-boost type improved power quality (IPQC) ac-dc …

Single-sensor HCC PWM control of 3-phase boost type AC-DC converter giving unity power factor

AN Arvindan - 2012 IEEE Third International Conference on …, 2012 - ieeexplore.ieee.org
The bi-directional boost type improved power quality ac-dc converter (IPQC) is capable of
providing transformerless power transfer between a high voltage dc (HVDC) link and a …

Power supply having four quadrant converter and techniques for operation

A Mnich - US Patent 10,608,554, 2020 - Google Patents
(57) ABSTRACT A power supply, including a primary pre-converter, coupled to supplying
mains, configured to receive an AC voltage at low frequency and output a high DC voltage …

Single-sensor HCC PWM control of the boost type AC-DC converter giving unity power factor

AN Arvindan, RA Kumar - 2012 IEEE Third International …, 2012 - ieeexplore.ieee.org
The bi-directional boost type improved power quality ac-dc converter (IPQC) is capable of
providing transformerless power transfer between a high voltage dc (HVDC) link and a …