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The Studies on the Static Electrification Distribution Regularities owing to Oil Product Flow in Oil Duct --- a Review

Xiaogang Zhao, Yang Peng, Yi Zhou, Zhan Guo
2017 Chemical Engineering Transactions  
Finally, on the basis of analyzing the existing problems, this paper also looks forward to the future research direction and trend in the field of static electrification problem owing to pipeline transportation  ...  From three aspects of theory, experiment and simulation, this paper introduces the research methods and achievements in oil flow electrostatic field.  ...  The experimental study on oil flow electrostatic began with product oil. The system can measure the parameters like temperature, flow rate and the conductivity of the fluid.  ... 
doi:10.3303/cet1759172 doaj:e01193ec114e47fa8748c7d6a144cdd6 fatcat:hndaiqvg6jfflozrrozlk7mv7q

Automated test bench for simulation of radiation electrification of spacecraft structural dielectrics

A M Vladimirov, A Yu Bezhayev, V M Zykov, V I Isaychenko, A A Lukashchuk, S E Lukonin
2017 IOP Conference Series: Materials Science and Engineering  
of spacecraft structural materials (e.g. thermal control coatings or cover glasses for solar batteries) or ceramics of the plasma thruster discharge channel), and whole spacecraft units or instruments  ...  The paper describes the test bench "Prognoz-2" designed in Testing Center, Institute of Non-Destructive Testing, Tomsk Polytechnic University, which can be used: for ground testing of individual samples  ...  circuits providing control of the test spacecraft subsystems (such as the spacecraft correction system) caused by electrostatic discharges; -development of methods and means of protection from the effects  ... 
doi:10.1088/1757-899x/168/1/012037 fatcat:qbbaahqbj5c7znu6jv2z3pdr4i

Electrostatic Formation of a Ceramic Membrane with Fine Pores [Translated]†

Hideo Yamamoto, Tsuyoshi Nomura, Senichi Masuda
1990 Kona : Powder and Particle  
Ultra-fine particles synthesized by thermally activated CVD (Chemical Vapor Deposition) were deposited on the surface of a porous ceramic supporter by electrostatic force and sintered in an inert gas atmosphere  ...  The ceramic membrane made by this method is available for ultrafiltration because it has very fine pores of about 0. 04 micro-meter in diameter but a large porosity.  ...  Iketani for his valuable suggestions on the measurement of the membrane separation efficiency.  ... 
doi:10.14356/kona.1990006 fatcat:u6x3vpon6fb2jfyu2fkiyef36e

Subject index 2018

2018 IEEE transactions on dielectrics and electrical insulation  
of Shielded Electrodes Dimensions on Corona Charging Systems 396 ELECTROSTATIC VOLTMETER: Experimental Modeling of the Conformal-Contact Tribocharging of Polymers 145 ELECTROSTATICS: Comparative Experimental  ...  Phenomena on Transmission Lines Using Corona Modeling ATP/EMTP 383 Effect of Shielded Electrodes Dimensions on Corona Charging Systems 396 Experimental Analysis of the Transport and the Separation of  ... 
doi:10.1109/tdei.2018.8561357 fatcat:dunr2t5nkfd2vg7iqhvsfshrjq

CFD Simulation of Electrostatic Precipitators and Fabric Filters State of the Art and Applications [chapter]

M. Feldkamp, M. Dickamp, C. Moser
2009 Electrostatic Precipitation  
Both CFD model approaches are based on an EULER-LAGRANGE formulation of the two-phase flow consisting of gas and solid particles.  ...  The simulations show that today reliable CFD simulations of both precipitator types the electrostatic and the fabric filter in consideration of the phase interaction between gas and solid particles including  ...  Since that time, electrostatic precipitators have been developed into efficient devices and play a major role in modern industrial particulate matter control.  ... 
doi:10.1007/978-3-540-89251-9_30 fatcat:wsze6bsqrfez3ehqgc4pyh5xei

A review of heat exchanger fouling in the context of aircraft air-conditioning systems, and the potential for electrostatic filtering

S. Wright, G. Andrews, H. Sabir
2009 Applied Thermal Engineering  
The deposition and build up of such contaminants affects the thermal performance of cooling systems and leads to component failure, expensive repairs and loss of service of an aircraft.  ...  It is believed the application of electrostatic precipitation could potentially aid prevention of fouling particulate matter on aircraft air conditioning heat exchangers.  ...  A commercially available industrial system is made by Wheelabrator Air Pollution Control Inc.  ... 
doi:10.1016/j.applthermaleng.2009.01.002 fatcat:7pfuexziczgdxlmlry432g4l7a

Effect of PWM inverters on AC motor bearing currents and shaft voltages

J.M. Erdman, R.J. Kerkman, D.W. Schlegel, G.L. Skibinski
1996 IEEE transactions on industry applications  
Construction and test of a new Electrostatic Shielded Induction Motor (ESIM) verifies this model and is also a possible solution to the bearing current problem under PWM operation.  ...  It is proposed that under PWM operation these same problems are now predominantly an electrostatic phenomenon. A system model to describe this phenomenon is characterized and developed.  ...  ACKNOWLEDGMENT The authors wish to thank Mr. Steve Stretz for his research assistance in the bearing current phenomenon from a motor design point of view.  ... 
doi:10.1109/28.491472 fatcat:ogslff2yj5bdpkovynrabyymxy

Theoretical aspects of an electrostatic aerosol filter for civilian turbofan engines

DRAGAN Valeriu
2012 INCAS Bulletin  
The approach is theoretical and relies on the principles of electrostatic dust collectors known in other industries.  ...  Although the device still needs more theoretical and experimental work, it could one day be used as a means of increasing the safety of airplanes passing trough an aerosol laden mass of air.  ...  FURTHER WORK In order to validate the above described system, a series of computational fluid dynamics testing should be performed, followed by experimental and finally certification testings.  ... 
doi:10.13111/2066-8201.2012.4.1.3 fatcat:pjlvvezgxfekbjm6dktts7htoq

System electrical parameters and their effects on bearing currents

D. Busse, J. Erdman, R.J. Kerkman, D. Schlegel, G. Skibinski
1997 IEEE transactions on industry applications  
The effects of system elements on shaft voltages and bearing currents are evaluated experimentally and the results compared to theory.  ...  Relying on the work of a companion paper, the propensity for Electric Discharge Machining (EDM) is determined by a design equation that is a function of system components.  ...  The effects of system components on bearings were evaluated through reduced order models and experimental results.  ... 
doi:10.1109/28.568025 fatcat:hf573lg3vrci5gbewsknv56hcm

A novel circuit topology for pulsed power generation

K. Yan, H.W.M. Smulders, P.A.A.F. Wouters, S. Kapora, S.A. Nair, E.J.M. van Heesch, P.C.T. van der Laan, A.J.M. Pemen
2003 Journal of Electrostatics  
Tests with two, three and four plasma reactors in air have experimentally verified the circuit topologies for generation of multiple transient plasmas.  ...  About 60 years ago, Willey observed that an intermittent discharge (10 µs duration) was much more effective in producing acetylene in a mixture of methane and nitrogen than AC and DC discharges under the  ... 
doi:10.1016/s0304-3886(03)00050-0 fatcat:nlzv7w3jwbgfjfg4msphswhize

Industrial Applications of Power Electronics

Eduardo M. G. Rodrigues, Radu Godina, Edris Pouresmaeil
2020 Electronics  
the effects and the adaptation of electronic power systems to industrial processes.  ...  Recently, the role of power electronics has been gaining special significance regarding energy conservation and environmental control.  ...  Acknowledgments: This Special Issue is the result of the contributions of various talented authors, experienced reviewers, and the devoted editorial team of Electronics.  ... 
doi:10.3390/electronics9091534 doaj:ae90b16a816140869b9ca3c362fb99c2 fatcat:uctnn3n7h5badmre5ibpgyvdum

Special issue on environmental applications of thermal and non-thermal plasmas

Akira Mizuno, Selma Mededovic Thagard
2018 Journal of Physics D: Applied Physics  
In their contribution to this special issue, Li et al investigated the effects of voltage rise on the performance of lab-scale and industrial electrostatic precipitators, in particular sparkover voltage  ...  One of the oldest environmental applications of electrical discharges is in the field of electrostatic precipitation (ESP).  ...  Unlike for the positive polarity discharge, primary streamers were not found for all experimental cases tested in the study. Instead, glow-like discharge appeared at the cathode in the early stages.  ... 
doi:10.1088/1361-6463/aae80c fatcat:ez44c5afufaztcoyr6yab2d46y

The Influence of Ultrashort Electromagnetic Pulses on Unmanned Aerial Vehicle Control Systems

The necessity of testing telecommunication control systems for unmanned aerial vehicles based on the influence of ultrashort electromagnetic pulses is shown, and the experimental method is the most promising  ...  Modern UAV are used as one of the most important means increasing combat capabilities of the Armed Forces.  ...  on Unmanned Aerial Vehicle Control Systems -EMR of natural origin:  electrostatic; The Influence of Ultrashort Electromagnetic  lightning discharges: • electrostatic fields in pre-thunderstorm and thunderstorm  ... 
doi:10.35940/ijitee.g5611.059720 fatcat:txewur3oyrbuvl3vf6rrgnqaeu

An air circulation purifying system based on PLC

Yin Chen, Chengliang Han, Peng Chen, Zong Chen, L Y Liu, T Du, W. Cui, E. Rusu
2018 E3S Web of Conferences  
, the effect of air blower on air purification efficiency and filter CADR are discussed in detail.  ...  At the same time, the current air purifier filter on the market after absorbing a large amount of dust and other pollutants, if not replaced in time, is likely to cause secondary pollution.  ...  Acknowledgments The authors gratefully acknowledge the financial support of Innovation and entrepreneurship college of Northeastern University (Grants 170045) and Natural Science Foundation of China (Grants  ... 
doi:10.1051/e3sconf/20185103006 fatcat:ka27cbdnwffmzmcxjxclrzjdje

Table of Contents

2021 IEEE transactions on industry applications  
Kim 923 Developing a Filtering Algorithm for Partial Discharge Location Approximation Using the Emitted Electromagnetic Signals of Corona Discharges. . . . . . . . . . . . . . . . . . . . . . . . . .  ...  INDUSTRIAL POWER CONVERSION SYSTEMS DEPARTMENT Electric Machines Committee Acoustic Modeling and Prediction of Ultrahigh-Speed Switched Reluctance Machines Based on Multiphysics Finite Element Analysis  ... 
doi:10.1109/tia.2020.3042419 fatcat:mwoz2nom55gwhhxaoe3s2pdrgy
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