Results 121 to 130 of about 103,543 (161)

Experiment of Drying Kelp with High Voltage Electric Fields

2008 International Conference on High Voltage Engineering and Application, 2008
In order to improve the drying qualities of seaweed, a new drying technology with the high voltage electric field was put forward for seaweed in the paper. The kelp were dried under a direct current (DC) high voltage electric field (HVEF) using a multiple point electrode and a grounded rectangle stainless steel plate at 15degC.
Ya-xiang Bai, Jing Li, Yan Mei, Dong-mei Kang   +3 more
openaire   +1 more source

Computation of Electric Field Distributions in High-Voltage Equipment

IEEE Transactions on Electrical Insulation, 1971
In an earlier paper two of the authors described a general-purpose digital computer program suitable for solving, with considerable precision, multidielectric fields in two dimensions or in three dimensions with at least one axis of symmetry. The program, after being rigorously checked, has been extensively used for several years to solve many ...
Hugh M. Ryan, John M. Mattingley, Malcolm F. Scott   +2 more
openaire   +1 more source

Deodorization of sunflower oil by high voltage electric field as a nonthermal method sunflower oil refining by electric field

Journal of Food Science, 2022
Abstract In this study, the high voltage electric field (HVEF) method was used for deodorization of sunflower oil to omit drawbacks of an established industrial method including long time, high energy, chemicals and water consumption, loss of bioactive compounds, and formation of some contaminants due to ...
Atefeh Tavakoli, Mohammad Ali Sahari, Mohsen Barzegar, Hassan Ahmadi Gavlighi, Silvia Marzocchi, Sara Marziali, Maria Caboni   +6 more
openaire   +3 more sources

Efficient computation of electric field in high voltage equipment

IEEE Transactions on Magnetics, 1990
The efficient indirect boundary-element method is applied to the calculation of 3-D electric fields in high-voltage devices. For solving this problem with sophisticated boundary conditions and with dielectric media, the authors adopt real surface elements, a fast and accurate computation approach, and thin-layer medium treatment.
B.L. Qin, G.Z. Chen, Q. Qiao, J.N. Sheng
openaire   +1 more source

High-Voltage Pulsed Electric Fields

2012
With increasing demand to obtain processed foods with better attributes than have been available to date, food researchers have pursued the discovery and development of improved preservation processes with minimal impact on the fresh taste, texture, and nutritional value of food products.
openaire   +1 more source

Electric Field Modelling of Composite High Voltage Insulators

2009 Annual IEEE India Conference, 2009
This paper deals with the two-dimensional electric field modelling and electric field stress calculations of different types of composite insulators used in high voltage distribution and transmission systems. The computer simulations are carried out by using a commercially available software package.
Subba Reddy B, Anuja Kumar, Shashikala A, Ravishankar K. V   +3 more
openaire   +1 more source

Electric field analysis of high voltage submarine cables

2017 International Conference on Computation of Power, Energy Information and Commuincation (ICCPEIC), 2017
Electric power systems have been in use for more than a century. Recently the renewable energy sources are gaining greater importance, now there is huge developments in the offshore wind power, this has increased the number of underwater electric cables with various technologies applied. In this paper the construction of submarine HVDC power cables, As
S. Vaideki, M. Nivetha, null Jayaprakash, P. Pugazhendiran   +3 more
openaire   +1 more source

Numerical analysis of electrical fields in high voltage equipment

2004
This chapter discusses the different numerical analysis method for the determination of electrical field distribution in high voltage equipment. It discusses and compares the finite-difference method and the boundary element method.
A. E. Baker, T. W. Preston, J. P. Sturgess   +2 more
openaire   +1 more source

Measurement of Charge Transfer to Aqueous Droplets in High Voltage Electric Fields

Langmuir, 2017
The electric charge acquired by aqueous droplets when they contact an electrode is a crucial parameter in experimental and industrial applications where electric fields are used to manipulate droplet motion and coalescence. For unclear reasons, many investigators have found that aqueous droplets acquire significantly more positive than negative charge.
Eric S. Elton, Yash Tibrewala, Ethan R. Rosenberg, Brad S. Hamlin, William D. Ristenpart   +4 more
openaire   +2 more sources

Electric Field Optimization of High Voltage Electrode

2023 Seminar on Fields, Waves, Photonics and Electro-optics: Theory and Practical Applications (FWPE), 2023
Kirill V. Voloshin, Vasiliy V. Titkov, Yuri N. Bocharov   +2 more
openaire   +1 more source