Experimental Investigation of DBD Plasma Actuators Driven by Repetitive High Voltage Nanosecond Pulses with DC or Low-Frequency Sinusoidal Bias

2007 ◽  
Author(s):  
Dmitry Opaits ◽  
Gabriele Neretti ◽  
Alexander Likhanskii ◽  
Sohail Zaidi ◽  
Mikhail Shneider ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
High Voltage ◽  
Low Frequency ◽  
Plasma Actuators ◽  
Dbd Plasma ◽  
Nanosecond Pulses

DBD Plasma Actuators Driven by a Combination of Low Frequency Bias Voltage and Nanosecond Pulses

2008 ◽  
Author(s):  
Dmitry Opaits ◽  
Gabriele Neretti ◽  
Sohail Zaidi ◽  
Mikhail Shneider ◽  
Richard Miles ◽  
...  
Keyword(s):  
Bias Voltage ◽  
Low Frequency ◽  
Plasma Actuators ◽  
Dbd Plasma ◽  
Nanosecond Pulses

Experimental investigation of DBD plasma actuators on a BWB aerial vehicle model

2018 ◽  
Author(s):  
Pavlos Kaparos ◽  
Savvas Koltsakidis ◽  
Pericles Panagiotou ◽  
Kyros Yakinthos
Keyword(s):  
Experimental Investigation ◽  
Plasma Actuators ◽  
Vehicle Model ◽  
Dbd Plasma ◽  
Aerial Vehicle

Experimental investigation of lift enhancement for flying wing aircraft using nanosecond DBD plasma actuators

2017 ◽  
Vol 19 (4) ◽  
pp. 044002 ◽  
Author(s):  
Junkai YAO ◽  
Danjie ZHOU ◽  
Haibo HE ◽  
Chengjun HE ◽  
Zhiwei SHI ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Plasma Actuators ◽  
Dbd Plasma ◽  
Lift Enhancement

High-Voltage High-Frequency Arbitrary Waveform Multilevel Generator for DBD Plasma Actuators

2015 ◽  
Vol 51 (4) ◽  
pp. 3334-3342 ◽  
Author(s):  
Filopimin A. Dragonas ◽  
Gabriele Neretti ◽  
Padmanaban Sanjeevikumar ◽  
Gabriele Grandi
Keyword(s):  
High Voltage ◽  
High Frequency ◽  
Plasma Actuators ◽  
Dbd Plasma ◽  
Arbitrary Waveform

Experimental Investigation on Improving the Aerodynamic Performance of Swept Aircraft by DBD Plasma

2011 ◽  
Vol 110-116 ◽  
pp. 3234-3242
Author(s):  
Wei He ◽  
Zhong Guo Niu ◽  
Bo Pan ◽  
Qi Lin
Keyword(s):  
Experimental Investigation ◽  
Aerodynamic Performance ◽  
Plasma Actuators ◽  
Dielectric Barrier Discharges ◽  
Dbd Plasma ◽  
Induced Flow ◽  
Lift And Drag ◽  
Particle Imaging ◽  
Barrier Discharges ◽  
Drag Ratio

The experimental investigation on improving the aircraft aerodynamic performance by DBD (Dielectric Barrier Discharges) plasma is described in this paper. The test has been carried out in a low speed wind tunnel with a wept aircraft model. The plasma actuators were set on the upper surface of swept wing combining with airplane body model. The test results presented include the flow field visualization by PIV (Particle Imaging Velocimetry), lift and drag characteristics under the plasma actuators off and on. The results show that the induced flow by DBD plasma may control the separation on the upper surface of the wing evidently, so that the highest stalling angle of the model increases and maximum lift-to-drag ratio rises, respectively. But with the wind velocity increasing, the effect of the plasma decreases gradually.

PEMANFAATAN RADIASI ENERGI TEGANGAN 150 KV UNTUK LAMPU LED PENERANGAN JALAN

Jurnal Teknik ◽  
2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Mauludi Manfaluthy
Keyword(s):  
Magnetic Field ◽  
Electric Field ◽  
High Voltage ◽  
Low Frequency ◽  
Energy Utilization ◽  
World Health ◽  
Electromagnetic Signals ◽  
Health Organization ◽  
The Magnetic Field ◽  
Low Frequency Waves

WHO (World Health Organization) concludes that not much effect is caused by electric field up to 20 kV / m in humans. WHO standard also mentions that humans will not be affected by the magnetic field under  100 micro tesla and that the electric field will affect the human body with a maximum standard of 5,000 volts per meter. In this study did not discuss about the effect of high voltage radiation SUTT (High Voltage Air Channel) with human health. The research will focus on energy utilization of SUTT radiation. The combination of electric field and magnetic field on SUTT (70-150KV) can generate electromagnetic (EM) and radiation waves, which are expected to be converted to turn on street lights around the location of high voltage areas or into other forms. The design of this prototype works like an antenna in general that captures electromagnetic signals and converts them into AC waves. With a capacitor that can store the potential energy of AC and Schottky diode waves created specifically for low frequency waves, make the current into one direction (DC). From the research results obtained the current generated from the radiation is very small even though the voltage is big enough.Keywords : Radiance Energy, Joule Thief, and  LED Module.

Generation of high voltage nanosecond pulses using Pulse Sharpening switch

2021 ◽  
Author(s):  
Pankaj Deb ◽  
Bijayalaxmi Sethi ◽  
Laxman Rongali ◽  
Manraj Meena ◽  
Rishi Verma ◽  
...  
Keyword(s):  
High Voltage ◽  
Nanosecond Pulses
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