Experimental study of reaction mechanism of NO x removal by impulse high voltage discharges

1997 ◽  
Vol 42 (3) ◽  
pp. 218-222
Author(s):  
Baoqing Zeng ◽  
Rongyi Wang ◽  
Xuechu Li
Keyword(s):  
Experimental Study ◽  
Reaction Mechanism ◽  
High Voltage ◽  
Impulse High Voltage

A Study on Generation of Impulse High Voltage

2020 ◽  
Author(s):  
Saloni Tapan ◽  
Rajiv Kumar ◽  
Abhishek Bhargav ◽  
Lavkush Gupta ◽  
Atma Ram Gupta
Keyword(s):  
High Voltage ◽  
Impulse High Voltage

scholarly journals Spectroscopic analysis of high electric field enhanced ionization in laser filaments in air for corona guiding

2016 ◽  
Vol 4 ◽  
Author(s):  
Yingxia Wei ◽  
Yaoxiang Liu ◽  
Tie-Jun Wang ◽  
Na Chen ◽  
Jingjing Ju ◽  
...  
Keyword(s):  
Experimental Study ◽  
Femtosecond Laser ◽  
Electric Field ◽  
Corona Discharge ◽  
High Voltage ◽  
Fluorescence Spectra ◽  
Spectroscopic Analysis ◽  
Laser Pulses ◽  
Spectroscopic Measurement ◽  
High Electric Field

We report on a systematic experimental study on the fluorescence spectra produced from a femtosecond laser filament in air under a high electric field. The electric field alone was strong enough to create corona discharge (CD). Fluorescence spectra from neutral and ionic air molecules were measured and compared with pure high-voltage CD and pure laser filamentation (FIL). Among them, high electric field assisted laser FIL produced nitrogen fluorescence more efficiently than either pure CD or pure FIL processes. The nonlinear enhancement of fluorescence from the interaction of the laser filament and corona discharging electric field resulted in a more efficient ionization along the laser filament zone, which was confirmed by the spectroscopic measurement of both ionization-induced fluorescence and plasma-scattered 800 nm laser pulses. This is believed to be the key precursor process for filament-guided discharge.

scholarly journals PERANCANGAN PENGUKURAN TEGANGAN TINGGI PADA MODUL PEMBANGKIT TEGANGAN TINGGI IMPULS

TRANSIENT ◽  
2019 ◽  
Vol 7 (4) ◽  
pp. 1002
Author(s):  
Chyntia Dewi Candra Pravitasari ◽  
Abdul Syakur ◽  
Budi Setiyono
Keyword(s):  
High Voltage ◽  
Average Error ◽  
Measuring Instruments ◽  
Measuring Device ◽  
Final Project ◽  
A Value ◽  
Voltage Generator ◽  
Monitoring Module ◽  
Impulse High Voltage ◽  
High Voltage Generator

Measurement of high voltage AC, DC and Impulses on a laboratory scale using expensive measuring instruments. In addition, the measurements taken are at a voltage level of 15 KV. Integrated measurement of high voltage AC, DC and Impulses for 15 KV voltage levels using sign transformers has never been done. Whereas high voltage generation using a sign transformer is only able to generate voltage up to 15 KV voltage only. For that we need a voltage measuring device that is able to measure up to a voltage of 15 KV, and does not require expensive costs. In this Final Project, a high voltage monitoring module for impulse high voltage generator module will be designed using visual studio c #. The results of monitoring the high voltage generator module on the C # visual studio form successfully went well. The voltage test performed produces a value close to the actual value with an average error of 0.01 volts. Unfortunately this test is still not perfect because it is still susceptible to noise so that the measurement process is often interrupted.

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