High-Voltage, High-Frequency Pulse Generator for Nonequilibrium Plasma Generation and Combustion Enhancement

2016 ◽  
Vol 44 (10) ◽  
pp. 2429-2437 ◽  
Author(s):  
Mathew D. G. Evans ◽  
Jeffrey M. Bergthorson ◽  
Sylvain Coulombe
Keyword(s):  
High Voltage ◽  
High Frequency ◽  
Pulse Generator ◽  
Nonequilibrium Plasma ◽  
Plasma Generation ◽  
Combustion Enhancement ◽  
Frequency Pulse

Design of High Voltage and High Frequency Pulse Generator Using DC Choke

2017 ◽  
Vol 23 (11) ◽  
pp. 11302-11305
Author(s):  
Salamah Samsu ◽  
Fouziah Md Yassin ◽  
Fauziah Sulaiman ◽  
Jedol Dayou
Keyword(s):  
High Voltage ◽  
High Frequency ◽  
Pulse Generator ◽  
Frequency Pulse

High Voltage High Frequency Pulse-Generator for Cancer Cell Treatment Application

2021 ◽  
Author(s):  
N Krishna Kumari ◽  
D Ravi Kumar ◽  
C. Pramodh Kumar Reddy ◽  
K. Namratha ◽  
M. Sai Naga Aasrith ◽  
...  
Keyword(s):  
Cancer Cell ◽  
High Voltage ◽  
High Frequency ◽  
Pulse Generator ◽  
Treatment Application ◽  
Frequency Pulse

scholarly journals Power MOSFET Linearizer of a High-Voltage Power Amplifier for High-Frequency Pulse-Echo Instrumentation

Sensors ◽  
2017 ◽  
Vol 17 (4) ◽  
pp. 764 ◽  
Author(s):  
Hojong Choi ◽  
Park Woo ◽  
Jung-Yeol Yeom ◽  
Changhan Yoon
Keyword(s):  
Power Amplifier ◽  
High Voltage ◽  
High Frequency ◽  
Power Mosfet ◽  
Pulse Echo ◽  
Frequency Pulse

signals, namely the measurement of the partial dis-charge pulse current. The Roche coil works in mag-netic coupling, and the detecting circuit and the high-voltage circuit has no direct contact, so it is very suitable for the partial discharge site inspection in the high-voltage switchgear. 3 APPLICATION OF HIGH-FREQUENCY PULSE CURRENT SENSOR IN THE WAIST STATION FOR 35 KV SWITCH CABINET A 220 KV waist station is located on a hill, which is far from about 2 km to the north of Yang street , 4 DATA DETECTION AND ANALYSIS OF Lufeng town, Lufeng country of Chuxiong city , alti-SWITCHGEAR HIGH FREQUENCY FOR tude 1923 km, which covers an area of 22876 m PARTIAL DISCHARGE and put into production on December 25, 2009. It is one of the most important substation of Chuxiong During the 2-month testing for the Chuxiong waist Lufeng area. The main power source is supplied by station , we selected the data from April 23 to May 220 KV and 500 KV peace waist I changed back 25 in 2014 for effective analysis, and found that the line, 220 kV and waist II loop power. current data of the eight high-frequency pulse cur-rent sensor is normal, so we selected three sensor

2015 ◽  
pp. 71-73
Keyword(s):  
High Voltage ◽  
High Frequency ◽  
Direct Contact ◽  
Pulse Current ◽  
Partial Discharge ◽  
Current Data ◽  
Data Detection ◽  
The North ◽  
Effective Analysis ◽  
Frequency Pulse

scholarly journals Construction of a power electronic source for cold plasma generation

2019 ◽  
Vol 20 (4) ◽  
pp. 1-12 ◽  
Author(s):  
Roberto Carlos Martínez Montejano ◽  
Carlos Miguel Castillo Escandón ◽  
Víctor Esteban Espinoza López ◽  
Isaac Campos Cantón ◽  
María Guadalupe Neira Velázquez ◽  
...  
Keyword(s):  
Electric Field ◽  
Dielectric Barrier Discharge ◽  
High Voltage ◽  
High Frequency ◽  
Barrier Discharge ◽  
Strong Electric Field ◽  
Power Electronic ◽  
Dielectric Barrier ◽  
Plasma Generation ◽  
Electronic Source

This paper presents the development of a high voltage and high-frequency power electronics source, for plasma generation, at atmospheric pressure and vacuum, using helium and air as working gases. The source design consists of an inductive (L) full bridge series resonant inverter at high frequency, where the control implemented allows varying duty cycle and frequency. Plasma generation is made by high voltage with the power signal applied on two electrodes, which provides a strong electric field that excites, and thus, ionize helium particles or air particles. The power electronic source operation was tested in different plasma reactor configurations (dielectric barrier discharge, double dielectric barrier discharge, and jet type discharge). The developed power electronics source shows a correct performance and generate a strong electric field to achieve the plasma discharges desired.

A high-power, high-frequency pulse generator based on a hollow-cathode discharge

2005 ◽  
Vol 48 (1) ◽  
pp. 71-74 ◽  
Author(s):  
D. V. Vyalykh ◽  
A. E. Dubinov ◽  
I. L. L?vov ◽  
S. A. Sadovoi ◽  
V. D. Selemir
Keyword(s):  
High Power ◽  
Hollow Cathode ◽  
High Frequency ◽  
Pulse Generator ◽  
Hollow Cathode Discharge ◽  
Frequency Pulse
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