Analysis and implementation of transformerless LCL resonant power supply for ozone generation
This paper describes the analysis and design of an LCL resonant power supply for ozone
generation. The main advantage of the proposed topology is the absence of high-voltage …
generation. The main advantage of the proposed topology is the absence of high-voltage …
Piezoelectric transformers for low-voltage generation of gas discharges and ionic winds in atmospheric air
MJ Johnson, DB Go - Journal of Applied Physics, 2015 - pubs.aip.org
To generate a gas discharge (plasma) in atmospheric air requires an electric field that
exceeds the breakdown threshold of∼ 30 kV/cm. Because of safety, size, or cost constraints …
exceeds the breakdown threshold of∼ 30 kV/cm. Because of safety, size, or cost constraints …
Modeling, analysis, and implementation of high voltage low power flyback converter feeding resistive loads
V Ravi, N Lakshminarasamma - IEEE Transactions on Industry …, 2018 - ieeexplore.ieee.org
In High Voltage flyback converters, the dominant factor that influences a converter operation
is the parasitic capacitance. A significant portion of input energy is utilized in charging the …
is the parasitic capacitance. A significant portion of input energy is utilized in charging the …
Forward conduction mode controlled piezoelectric transformer-based PFC LED drive
MS Rødgaard, M Weirich… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Light-emitting diode (LED) illumination is getting more and more common; as LED's
performance is rising, the price is falling and is getting competitive. Some of the challenges …
performance is rising, the price is falling and is getting competitive. Some of the challenges …
Dynamic optimum dead time in piezoelectric transformer-based switch-mode power supplies
M Ekhtiari, T Andersen, MAE Andersen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Soft switching is required to attain high efficiency in high-frequency power converters.
Piezoelectric-transformer-based converters can benefit from soft switching in terms of …
Piezoelectric-transformer-based converters can benefit from soft switching in terms of …
State-of-the-art piezoelectric transformer-based switch mode power supplies
M Ekhtiari, Z Zhang… - IECON 2014-40th Annual …, 2014 - ieeexplore.ieee.org
Inductorless switch mode power supplies based on piezoelectric transformers are used to
replace conventional transformers in high power density switch mode power supplies. Even …
replace conventional transformers in high power density switch mode power supplies. Even …
Assessment of the current-source, full-bridge inverter as power supply for ozone generators with high power factor in a single stage
M Ponce-Silva, JA Aqui… - … on Power Electronics, 2016 - ieeexplore.ieee.org
The arrangement of the full-bridge, current-source inverter as a power supply for ozone
generators providing high power factor (PF) and high electrical efficiency in a single stage is …
generators providing high power factor (PF) and high electrical efficiency in a single stage is …
Impingement cooling using the ionic wind generated by a low-voltage piezoelectric transformer
MJ Johnson, DB Go - Frontiers in Mechanical Engineering, 2016 - frontiersin.org
As the consumer demand for smaller, more sophisticated computers grows, the need arises
for new air cooling methods that will work in geometries that mechanical fans cannot. Ionic …
for new air cooling methods that will work in geometries that mechanical fans cannot. Ionic …
Design and implementation of ozone production power supply for the application of microbial purification of water
PP Abkenar, H Iman-Eini, MH Samimi… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this article, a new high-voltage and high-frequency power supply for ozone generation is
introduced. This circuit uses a single switch and works in the resonant mode with the help of …
introduced. This circuit uses a single switch and works in the resonant mode with the help of …
Analysis of bidirectional piezoelectric-based converters for zero-voltage switching operation
M Ekhtiari, Z Zhang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper deals with a thorough analysis of zero-voltage switching, especially for
bidirectional inductorless piezoelectric transformer-based switch-mode power supplies with …
bidirectional inductorless piezoelectric transformer-based switch-mode power supplies with …