Implementation of high-frequency high-voltage power supply for ozone generator system using embedded controller

Udhayakumar, G.; Rashmi, M. R.; Patel, Kimish; Ramesh, G. P.; Suresh, A.

doi:10.1109/iccpct.2016.7530296

Cited by 5 publications

(3 citation statements)

References 5 publications

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“…It consists of single phase AC supply, bridge rectifier, PFC converter, high-frequency PWM inverter using power IGBTs, high-frequency transformer and an electrode tube. High frequency PWM inverter operation is explained in detailed in [17][18]. The boost converter is used to control the input current and improve the power factor.…”

Section: Power Supply System For Ozonatormentioning

confidence: 99%

Supply Power Factor Improvement in Ozone Generator System Using Active Power Factor Correction Converter

Udhayakumar

Rashmi

Patel³

et al. 2015

IJPEDS

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Artificial Ozone Generating system needs High Voltage, High Frequency supply. The Ozonator distorts the supply currents and henceforth affect the supply power factor. This paper presents the performance comparison of PWM inverter to Power Factor Corrected (PFC) converter with PWM inverter based High-voltage High-frequency power supply for ozone generator system. The conventional inverter has front end bridge rectifier with smoothing capacitor. It draws non-sinusoidal current from ac mains; as a result input supply has more harmonics and poor power factor. Hence, there is a continuous need for power factor improvement and reduction of line current harmonics. The proposed system has active power factor correction converter which is used to achieve sinusoidal current and improve the supply power factor. The active PFC converter with PWM inverter fed ozone generator generates more ozone output compared to the conventional inverter. Thus the proposed system has less current harmonics and better input power factor compared to the conventional system. The performance of the both inverters are compared and analyzed with the help of simulation results presented in this paper.

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Section: Power Supply System For Ozonatormentioning

confidence: 99%

Supply Power Factor Improvement in Ozone Generator System Using Active Power Factor Correction Converter

Udhayakumar

Rashmi

Patel³

et al. 2015

IJPEDS

Self Cite

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“…E-waste such as that mentioned above can be utilized to build a high voltage power supply with a multitude of applications such as X-ray machines [8], electrophoresis [9], corona poling on piezoelectric materials [10], and ozone generators [11], however, they can also be used to create nanofibers through electrospinning. Electrospun nanofibers can be produced in electrospinning devices and have had a wide range of applications in scientific and medical research.…”

Section: Introductionmentioning

confidence: 99%

Device Fabrication from Recycled Electronic Spare Parts: Dip Coating Device and High Voltage Power Supply Adapted for Electrospinning Device

Agarwal

Enríquez

Rivera

2022

J. Phys.: Conf. Ser.

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Considering the rapidly increasing amounts of electronic waste, the task of its recycling and disposal is essential and increasingly important all over the world. Recycled components were used to create lab equipment, namely a high voltage power source, an electrospinning device, and a dip coating device. The high voltage power source was created with the purpose of powering the electrospinning device using electronic waste from microwaves, air conditioners, and cars although it can also be modified to power devices such as X-ray machines or ozone generators. On the other hand, the dip coating device was assembled using spare parts from a discarded printer. The validation of their functioning was demonstrated through the presence of sufficiently high voltages and the synthesis of polymeric nanofibers, which were found to be comparable to those produced in a BIOINICIA FLUIDNATEK LE 10. The production of homogeneous films estimated to be of nanometric proportions validated the functioning of the dip coating device. Such equipment can benefit research in locations with a lack of funds, as it is far more economic than the devices from well-established companies.

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“…Moreover, the DBD can operate at high atmospheric pressure and in a wide frequency range, so it is one of the most important categories of ozonizer [4]. Over the past decade, scientists have done a lot of research on the physical structure and circuit topology of ozonizer, which has been proven [5–10] that the resonant converter topology is very suitable for generating high voltage to ozonizer with a capacitive load. Whereas, after a long period, the circuit parameters of power system, for instance, load voltage, operating frequency and compensation inductance, and so forth, are achieved by artificial experimental manipulations to make the output variables close to the expected values because of the complexity of DBD‐type working mechanism [11–14].…”

Section: Introductionmentioning

confidence: 99%

Power Supply Analysis and Design for DBD Ozonizer under the Current Zero Crossing and Phase Locking Inductive Control

Zhong¹,

Wang

Cui

2022

IEEJ Transactions Elec Engng

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In order to fill the blank of practical engineering application of inductive control in ozonizer power supply, this paper probes into a scheme of high frequency and high voltage inverter for the control, and analyses operation modes to form a reasonable theoretical result, and introduces a new current zero crossing and phase locking method to adjust the address deviation and ensure that the address pointer directs to the last value of inverter current by changing the sampling period and adjusting the error of practical reference address pointer at each zero crossing point. The results from theoretical derivation, numerical simulation, and power experiment prove that the scheme can suppress the current spike caused by diode reverse recovery and reduce the power loss of switch devices, which is conducive to cost reduction. © 2022 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.

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Implementation of high-frequency high-voltage power supply for ozone generator system using embedded controller

Cited by 5 publications

References 5 publications

Supply Power Factor Improvement in Ozone Generator System Using Active Power Factor Correction Converter

Supply Power Factor Improvement in Ozone Generator System Using Active Power Factor Correction Converter

Device Fabrication from Recycled Electronic Spare Parts: Dip Coating Device and High Voltage Power Supply Adapted for Electrospinning Device

Power Supply Analysis and Design for DBD Ozonizer under the Current Zero Crossing and Phase Locking Inductive Control

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