Log in

Relevant bibliographies by topics / High voltage electric field / Journal articles

To see the other types of publications on this topic, follow the link: High voltage electric field.

Journal articles on the topic 'High voltage electric field'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'High voltage electric field.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Lee, Gunbok, Jeong-Yeon Kim, Gildong Kim, and Jae Hee Kim. "Surface-Integrated Electric Field Sensor for the Detection of High-Voltage Power Lines." Sensors 21, no. 24 (2021): 8327. http://dx.doi.org/10.3390/s21248327.

Full text

Abstract:

When a drone is used for inspection of facilities, there are often cases in which high-voltage power lines interfere, resulting in the drone being caught or falling. To prevent this type of incident, drones must be capable of detecting high-voltage power lines. Typically, a strong electric field is formed around the high-voltage lines. To detect the electric fields around high-voltage lines, this study proposes an electric field sensor that may be integrated within the body of a drone. In a laboratory environment, a voltage of 25 kV was applied to an overhead line, and the induced voltage in t

APA, Harvard, Vancouver, ISO, and other styles

2

Daus, Yulia V., Nikolai N. Romaniuk, Valery A. Eviev, Igor V. Yudaev, and Amina N. Badrudinova. "Study of variants of pre-sowing preparation of melon seeds in high voltage electric fields." BIO Web of Conferences 103 (2024): 00064. http://dx.doi.org/10.1051/bioconf/202410300064.

Full text

Abstract:

The research was conducted to study the influence of electrophysical effects on melon seeds and their development, as well as to identify the most effective variant of pre-sowing stimulation and treatment mode. As an agro-technological task, we evaluated the possibility of realising the development potential inherent in the seeds of melon plants, which could be realised using electrical stimulation, with minimal negative impact on the ecology of the environment. To study the effect of high voltage electric fields (DC, AC, pulse) on gourd seeds before sowing, a specially assembled setup was use

APA, Harvard, Vancouver, ISO, and other styles

3

Ashraf Balametov, Ashraf Balametov, and Tarana Isaeva Tarana Isaeva. "SOFTWARE FOR MONITORING AC CORONA EFFECTS OF OVERHEAD LINES." PAHTEI-Procedings of Azerbaijan High Technical Educational Institutions 20, no. 09 (2022): 04–14. http://dx.doi.org/10.36962/pahtei20092022-04.

Full text

Abstract:

The issues of environmental impact of high-voltage transmission lines are becoming relevant in connection with the development of electrical networks of high voltage 110, 220, 330 kV, extra-high voltage (EHV) 500-750 kV and ultra-high voltage 1150 kV. The harmful effect of electric and magnetic fields on living organisms and, first of all, on humans, manifests itself only at very high voltages in the wires of the overhead line (OH) phases, and is dangerous when working under voltage. The direct influence of the electromagnetic field of lines on a person is associated with an effect on the card

APA, Harvard, Vancouver, ISO, and other styles

4

Gao, You Hua, Guo Wei Liu, Yan Bin Li, and You Feng Gao. "Study on Electric Field Characteristics of Converter Transformer on Valve Side Winding." Applied Mechanics and Materials 130-134 (October 2011): 1413–17. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.1413.

Full text

Abstract:

Numerical calculation model with compound insulation of transient electric field is given. The insulation is more prominent due to complication for voltage applied on valve side winding of the converter transformer. So the simplied structure for electric calculation on the valve side winding of the converter transformer is established. The electric field distribution characteristics on the valve side winding of the converter transformer is analyzed and electric fields in different resistivity and permittivity are calculated under AC high voltage, DC high voltage, AC superimposed DC voltage, po

APA, Harvard, Vancouver, ISO, and other styles

5

Kulkarni, G. A., and W. Z. Gandhare. "Prediction of Electromagnetic Fields around High Voltage Transmission Lines." Acta Technica Jaurinensis 10, no. 1 (2017): 50. http://dx.doi.org/10.14513/actatechjaur.v10.n1.414.

Full text

Abstract:

The electric and magnetic fields are present around the High Voltage Transmisssion Lines (HVTL) and reported to affect health of the workers working on these hotlines. The key parameter reportedly responsible for detrimental health effects, are internal induced fields in body. Induction of internal fields in different organs is heavily dependent on the external fields. Prediction of hazardous levels of external fields before measurement or in situations difficult for direct measurement will lead to identify the restrictive situations and working conditions for hotline workers. This work propos

APA, Harvard, Vancouver, ISO, and other styles

6

Yu, Mengting, Jingang Wang, Jun Ma, Hu Peng, and Lan Xiong. "Research on Non-contact Voltage Transducer for High-Voltage Transmission Lines Based on Inverse Problem of Electric Field." International Journal of Emerging Electric Power Systems 15, no. 2 (2014): 101–9. http://dx.doi.org/10.1515/ijeeps-2012-0060.

Full text

Abstract:

Abstract A new method to measure the voltage in a grid has been proposed based on the studies of a novel electronic voltage transducer for the high-voltage power transmission equipment using the charge induction principle and electromagnetic computing method. The voltage measuring method has been improved, the real-time electric field position and orientation near the high-voltage transmission lines has been measured and the real-time voltage has been calculated by computing the electric field inverse problem. According to the electric field simulation with test data, the data compensation and

APA, Harvard, Vancouver, ISO, and other styles

7

Li, Li, Qi Li, Shuxin Xu, et al. "Electric Field Improvement for High-Voltage Bushings." Polymers 15, no. 1 (2022): 40. http://dx.doi.org/10.3390/polym15010040.

Full text

Abstract:

Resin-impregnated paper (RIP) bushing has gained significant interest due to its extended application in Extra High Voltage (EHV) and Ultra High Voltage (UHV) electricity transmission systems. However, the design criterion of its overall structure, the geometry parameters of the condenser layers, and stress release devices, etc., are still not fully understood. This article proposes a unique electric field optimization technique to integrate both the analytical and the numerical methods. The charge simulation method (CSM) is employed to create the overall equipotential surface, within which th

APA, Harvard, Vancouver, ISO, and other styles

8

He, Xiaoke, Yushuai Ruan, and Weishu Wang. "Three-Dimensional Transient Electric Field Characteristics of High Pressure Electrode Boilers." Electronics 13, no. 9 (2024): 1615. http://dx.doi.org/10.3390/electronics13091615.

Full text

Abstract:

An uneven electric field during the operation of an electrode boiler will lead to the emergence of a high field strength area and low field strength area in the furnace, which will endanger the safe and reliable operation and heating efficiency of the electrode boiler. A numerical study of three-dimensional transient electric field distribution characteristics in a 10 kV high-voltage electrode boiler was carried out. The distribution characteristics of the global electric field of the electrode boiler under the nominal voltage of 10 kV were studied, and the distribution law of the electric fie

APA, Harvard, Vancouver, ISO, and other styles

9

Solovey, Ivan. "RESEARCH OF INFLUENCE OF HIGH-FREQUENCY ELECTRICAL FIELD ON SOWING QUALITY OF CEREAL SEEDS." ENGINEERING, ENERGY, TRANSPORT AIC, no. 3(106) (November 29, 2019): 95–99. http://dx.doi.org/10.37128/2520-6168-2019-3-12.

Full text

Abstract:

A study on the effect of high-frequency electric field on cereal seeds to increase seed germination and plant growth is presented. The study was conducted in the treatment of winter wheat seeds. High-voltage electric fields are one of the promising means of influencing crop seeds. One of the areas of use of high frequency high voltage electric fields is pre-sowing seed treatment, storage and processing. Experimental studies were conducted in the laboratory on a specially designed installation using a high-frequency high-voltage source. Processing doses have been established which make it pract

APA, Harvard, Vancouver, ISO, and other styles

10

Deng, Shilong, Zhiwei Gao, Jing Xu, Guoqing Wang, Yu Bai, and Changjiang Ding. "The Thawing Characteristic of Frozen Tofu under High-Voltage Alternating Electric Field." Journal of Food Quality 2017 (2017): 1–6. http://dx.doi.org/10.1155/2017/3914074.

Full text

Abstract:

To systematically and comprehensively investigate the high voltage alternating electric field (HVAEF) thawing processing, we investigated the high-voltage electric field thawing characteristic of the frozen tofu at different voltages for alternating current (AC). The thawing time, thawing loss of frozen tofu, and specific energy consumption (SEC) of HVEF system were measured. Seven different mathematical models were then compared to simulate thawing time curves based on root mean square error, reduced mean square of deviation, and modeling efficiency. The results showed that the thawing rate o

APA, Harvard, Vancouver, ISO, and other styles

11

Syasko, V. A., S. S. Golubev, and A. S. Musikhin. "THE IMPROVEMENT OF THE HIGH VOLTAGE TESTING METHOD." Kontrol'. Diagnostika, no. 258 (December 2019): 4–14. http://dx.doi.org/10.14489/td.2019.12.pp.004-014.

Full text

Abstract:

The high voltage spark testing method of protective dielectric coatings is applied in almost all manufacture areas and is governed by ISO, ASTM etc. However, all of it doesn’t pay proper attention to high voltage forming (DC or AC) and its polarity relative to electrode, influence of environment and electric field inhomogeneity. In that paper a detailed analysis of air gap breakdown forming processes was given. A dependence of electric field strength on an interelectrode gap length was given for homogeneous and highly inhomogeneous electric fields. It was shown a breakdown voltage of air gaps

APA, Harvard, Vancouver, ISO, and other styles

12

Ding, Changjiang, Jiabao Ni, Zhiqing Song, et al. "High-Voltage Electric Field-Assisted Thawing of Frozen Tofu: Effect of Process Parameters and Electrode Configuration." Journal of Food Quality 2018 (July 16, 2018): 1–8. http://dx.doi.org/10.1155/2018/5191075.

Full text

Abstract:

Applying high-voltage electric field (HVEF) to some food materials has been shown to increase the thawing rate. To investigate the effect of process parameters and electrode configuration in high-voltage electric field system, we took the frozen tofu as the research object and investigated the influence of the different voltages, electrode configuration, and electrode distances on thawing process. The thawing time, center temperatures, and loss rate of samples were measured. The results showed that the thawing time of frozen tofu decreases with the increase of voltage and the thawing time has

APA, Harvard, Vancouver, ISO, and other styles

13

Talal, Guia, Ali Khechekhouche, Benalia M’hamdi, Fettah Khaled, and Nedioui Med Abelhamid. "Experimental measurement of electric field near the insulator string." STUDIES IN ENGINEERING AND EXACT SCIENCES 5, no. 2 (2024): e11293. https://doi.org/10.54021/seesv5n2-595.

Full text

Abstract:

This paper explores the electric field distribution near a string of six NJ120 high voltage insulators through experimental measurements under various conditions. Using a distributed capacitance method with custom probes connected to an Arduino-based system, tests were conducted on clean and polluted insulators. Pollution was simulated using a tuf-based solution with conductivities ranging from 0.5 to 1.97 mS/cm. Measurements were taken at 13 heights and four distances (1 to1.75 m) under applied AC voltages of 15 to 80 kV. The study also investigates the effects of damaged insulators, placed a

APA, Harvard, Vancouver, ISO, and other styles

14

Gao, You Hua, Guo Wei Liu, Xiao Ming Liu, and Zeng Feng Lai. "Calculation and Analysis of Electrical Field in Valve Side Winding of Converter Transformer." Advanced Materials Research 383-390 (November 2011): 4865–70. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.4865.

Full text

Abstract:

The numerical calculation model with compound insulation of transient electrical field is established. The types of voltage applied on the valve side winding of the converter transformer are complicated and the insulation is more prominent. So the simplied calculation model of the valve side winding of the converter transformer is established. The distribution characteristics of electrical field of the valve side winding of the converter transformer is analyzed and electric field in different electrical conductivity and permittivity are calculated under AC high voltage, DC high voltage, AC sup

APA, Harvard, Vancouver, ISO, and other styles

15

Luo, Xi, Mengqi Yin, Ce Xu, and Guanrong Tang. "Simulation Study on Safe Distance between Crane Boom and High-Voltage Line Based on Electric Field Intensity." Journal of Physics: Conference Series 2493, no. 1 (2023): 012020. http://dx.doi.org/10.1088/1742-6596/2493/1/012020.

Full text

Abstract:

Abstract Aiming at the safety accident caused by the close distance between the crane arm and the high-voltage line when the crane is working near the high-voltage transmission line, this paper proposes a simulation model of the electric field intensity distribution of the high-voltage transmission line. First, through the simplification and equivalent treatment of the high-voltage line, the simulation modeling, and analysis of the electric field around the high-voltage line are carried out. Then, the theory of solving the electric field intensity of any point around the high-voltage line base

APA, Harvard, Vancouver, ISO, and other styles

16

Long, Zhaozhi, Feng Zhou, Fuchang Lin, et al. "Development of a Wideband Precision Electric Field Measuring Sensor." Sensors 23, no. 23 (2023): 9409. http://dx.doi.org/10.3390/s23239409.

Full text

Abstract:

High-voltage electric field measurement technology has certain applications in electric field measurement of power systems, but due to the limitation of its measurement accuracy and bandwidth, it cannot be used for the measurement of lightning-impulse voltage. In order to calibrate the nonlinearity of the MV-level lightning-impulse voltage measurement system, this paper proposes the design and implementation of a high-precision inductive wideband electric field measuring sensor (EFMS). The influence of the metal shell on the electric field distribution was simulated, and the influence of the e

APA, Harvard, Vancouver, ISO, and other styles

17

Huang, Weian, Ming Lei, Jingwen Wang, et al. "Method and Mechanism of Regulating Rheological Properties of Water-Based Drilling Fluid by High-Frequency and High-Voltage Alternating Current Electric Field." SPE Journal 25, no. 05 (2020): 2220–33. http://dx.doi.org/10.2118/201192-pa.

Full text

Abstract:

Summary The rheology of drilling fluid is commonly regulated by chemical methods. In this work, a physical method of a high-frequency and high-voltage alternating current (AC) electric field to regulate the rheological properties of water-based drilling fluid is established. The effects of the electric field on the continuous phase and dispersed phase, as well as two kinds of water-based drilling fluids, were investigated, and the response relationship among rheological properties modeled by Bingham and Herschel-Bulkley (H-B) models and electric-field parameters was explored. Results showed th

APA, Harvard, Vancouver, ISO, and other styles

18

Liu, Haiting, Zhiming Xu, and Junqi Zhang. "Low-Energy-Consumption Wastewater Evaporation Using Single-Electrode High-Voltage Electric Field Enhancement." Processes 11, no. 12 (2023): 3400. http://dx.doi.org/10.3390/pr11123400.

Full text

Abstract:

High energy consumption is a pressing issue in the development of wastewater evaporation technologies. In this paper, a low-energy-consumption approach utilizing single-electrode high-voltage electric field-enhanced evaporation is proposed. Experimental studies were conducted on the evaporation process of adhered liquid droplets in a single-electrode high-voltage electric field environment. The influence of the electric field on the liquid surface morphology and evaporation modes was analyzed, and the effects of droplet salt concentration, ambient temperature, and voltage on droplet evaporatio

APA, Harvard, Vancouver, ISO, and other styles

19

Li, Nan, Yongrui Wang, and Han Yang. "Use of High-Voltage Pulsed Electric Fields for the Preservation of Fresh Foods." BIO Web of Conferences 142 (2024): 01016. https://doi.org/10.1051/bioconf/202414201016.

Full text

Abstract:

Today, China’s productivity is steadily growing, and the output of agricultural and sideline products is also increasing. There is an increasing need for the preservation of fresh foods such as vegetables that are not consumed immediately after harvest or sale. Electric field technology, as a new method of preservation, features the advantages of extending the shelf life, being sustainable, pollution-free, and consuming less energy. Compared to traditional preservation methods, it better meets modern demands for healthy, green food. This article evaluates the effects of high-voltage pulsed ele

APA, Harvard, Vancouver, ISO, and other styles

20

Dastgheib, A. M., Z. Buntat, and S. M. Zafar Iqbal. "Effect of High Voltage Electric Field on Pineapple." Advanced Science Letters 19, no. 9 (2013): 2523–27. http://dx.doi.org/10.1166/asl.2013.4976.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Ma, Xing Ke, Zheng Wei Du, Min Zhu, and Bo Jia Mu. "Research on Direct Effects of High-Voltage Electrostatic Field on Lactoperoxidase's Activity." Advanced Materials Research 781-784 (September 2013): 372–78. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.372.

Full text

Abstract:

At present, indirect effects of high-voltage electrostatic field on organisms and biological materials have been extensively studied. However, the investigations on direct interaction between the electrostatic field and enzyme are scarce. In this paper, the direct effect of high-voltage electrostatic field on the LP and the protective effects of sucrose fatty acid ester on the activity of enzyme in high-voltage electrostatic field have been experimentally investigated. The results show that, high-voltage electrostatic field has direct effects on the LP and the best condition to enhance the act

APA, Harvard, Vancouver, ISO, and other styles

22

Kucheriava, I. M. "NUMERICAL STUDY OF ELECTRIC FIELD DISTRIBUTION IN HIGH-VOLTAGE CABLE TERMINATION WITH STRESS CONTROL CONE." Tekhnichna Elektrodynamika 2017, no. 1 (2017): 17–22. http://dx.doi.org/10.15407/techned2017.01.017.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Kusakari, Shin-ichi, Kiyotsugu Okada, Manabu Shibao, and Hideyoshi Toyoda. "High Voltage Electric Fields Have Potential to Create New Physical Pest Control Systems." Insects 11, no. 7 (2020): 447. http://dx.doi.org/10.3390/insects11070447.

Full text

Abstract:

An electric field is the space surrounding an electric charge, within which it is capable of exerting a perceptible force on another electric charge. Especially under high voltage, electric fields induce various electrostatic phenomena, some of which could be utilized to provide remarkable pest control measures. The main focus of the present study was to introduce an attractive force generated by a surface charge on an insulated electrified conductor, which was successfully used to construct an electric field screen that prevented airborne nuisances (spores, flying insects, pollen, and fine sm

APA, Harvard, Vancouver, ISO, and other styles

24

Peng, Ye, Tao Liu, Haifeng Gong, and Xianming Zhang. "Review of the Dynamics of Coalescence and Demulsification by High-Voltage Pulsed Electric Fields." International Journal of Chemical Engineering 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/2492453.

Full text

Abstract:

The coalescence of droplets in oil can be implemented rapidly by high-voltage pulse electric field, which is an effective demulsification dehydration technological method. At present, it is widely believed that the main reason of pulse electric field promoting droplets coalescence is the dipole coalescence and oscillation coalescence in pulse electric field, and the optimal coalescence pulse electric field parameters exist. Around the above content, the dynamics of high-voltage pulse electric field promoting the coalescence of emulsified droplets is studied by researchers domestically and abro

APA, Harvard, Vancouver, ISO, and other styles

25

Kriengkriwut, Teera, and Boonchai Techaumnat. "Simulation of Electric Field in Co-Field Treatment Chamber Using FEM." Applied Mechanics and Materials 781 (August 2015): 612–15. http://dx.doi.org/10.4028/www.scientific.net/amm.781.612.

Full text

Abstract:

The technique of pulsed electric field is used for killing microbes causing food spoilage. This paper presents the calculation of electric field in co-field treatment chamber with the elliptic insulator type by the finite element method. The chamber diameter is 5 mm, and the insulator gap is 6 mm. The length of high-voltage electrode and the height of insulator were varied. The results show that too short voltage electrode length can generate high electric field spot at the junction of electrode and insulator. Increasing insulator height by 0.01 mm can decrease the maximum of the electric fiel

APA, Harvard, Vancouver, ISO, and other styles

26

Yu, Yang Tao, Peng Cheng Zhao, Xin Wang, and Ye Tian. "Research on High Voltage Electromagnetic Electrostatic Spinning Machine Electric Field Analysis." Applied Mechanics and Materials 684 (October 2014): 259–63. http://dx.doi.org/10.4028/www.scientific.net/amm.684.259.

Full text

Abstract:

The main approach to obtain nanomaterial is nanospinning technology at present. Due to the inherent characteristics of nanomaterial itself, which are easily affected by the electric field force effect of spinning. And for the spinning machine nozzle electric field is relatively complex, so nanospinning products at present, is easily affected by the electric field force and dissipated. So, the nanospinning collection efficiency is low. This paper adopts an oval enhanced electrostatic mechanism, method of using additional electric field to improve the balance obtained nanomaterial collection rat

APA, Harvard, Vancouver, ISO, and other styles

27

Ri, Na, and Guo Rong Li. "Effect of the Corona Discharge on ZnTe Film." Advanced Materials Research 314-316 (August 2011): 171–75. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.171.

Full text

Abstract:

The effect of corona electric field on the surface of Pr-doped ZnTe thin film was studied. The device which can produce the high-voltage corona electric field is developed and used. The V-A characteristics of positive and negative corona discharge between the adjacent needle plates were measured. Whether positive or negative corona discharge, the corona discharge current of the plate is increased with the applied voltage increasing; the voltage range of negative corona discharge is wider than that of the positive corona discharge, meanwhile under the same applied voltage, the negative corona d

APA, Harvard, Vancouver, ISO, and other styles

28

Scholten, Dick, and Jens Baringhaus. "Modeling the Charging of Gate Oxide under High Electric Field." Solid State Phenomena 358 (August 21, 2024): 37–43. http://dx.doi.org/10.4028/p-2bpsbw.

Full text

Abstract:

Accelerated aging in reliability testing of gate oxides often involves application of high electric fields well above use case conditions. For wide bandgap devices, for example silicon carbide metal-oxide field effect transistors (SiC-MOSFETs), the barrier between SiC and the gate oxide, typically silicon dioxide (SiO2), is rather small and will thus cause large Fowler-Nordheim (FN) currents and an increased charge trapping rate during reliability testing. Thus, to assess the reliability of SiC-MOSFETs, it might prove useful to better understand the high field charging behavior. We fabricated

APA, Harvard, Vancouver, ISO, and other styles

29

Zudov V.N. and Tupikin A. V. "Influence of external electric field on optical breakdown in high-speed flow." Technical Physics 92, no. 2 (2022): 176. http://dx.doi.org/10.21883/tp.2022.02.52943.244-21.

Full text

Abstract:

The influence of an electric field on the plasma of an optical discharge in subsonic and supersonic air flows has been studied experimentally. The presence of a weak electric field practically does not affect the size of the plasma formation, but, regardless of the configuration of the field lines and the polarity of the applied voltage, it leads to a decrease in the probability of optical breakdown. The experiment has shown that the plasma created by focused laser radiation is very sensitive to the presence of an electric field. When a voltage exceeding 22 kV was applied to the ring electrode

APA, Harvard, Vancouver, ISO, and other styles

30

D., G. Koliushko, S. Rudenko S., O. Tyutyuma S., and V. Vorobiov B. "Determination of the electric field strength of high-voltage substations." Electrical Engineering & Electromechanics 2023, no. 5 (2023): 63–68. https://doi.org/10.20998/2074-272X.2023.5.09.

Full text

Abstract:

<em>The electric field strength is one of the main factors influencing sensitive microprocessor equipment and personnel on power stations and substations, power lines. Determining its level is an important applied task for ensuring the safe operation of electrical installations. <strong>The aim </strong>is to develop calculation relationships for determining the electric field strength created by the busbar of high-voltage substations in the working areas of personnel. The solution of the problem was based on the use of the method of equivalent charges to determine the strength of th

APA, Harvard, Vancouver, ISO, and other styles

31

Бирюков, С. В., А. В. Тюкин, and Л. В. Тюкина. "DUAL SPHERICAL ELECTRIC FIELD VOLTAGE SENSOR." ВЕСТНИК ВОРОНЕЖСКОГО ГОСУДАРСТВЕННОГО ТЕХНИЧЕСКОГО УНИВЕРСИТЕТА, no. 5 (November 19, 2021): 85–91. http://dx.doi.org/10.36622/vstu.2021.15.5.012.

Full text

Abstract:

Мы живем в мире высоких энергетических технологий, способных передавать электрическую энергию на большие расстояния. Эту энергию невозможно сосредоточить только внутри передающих энергетических систем. Она выплескивается наружу в виде электрических полей. Эти электрические поля неблагоприятно воздействуют на окружающую среду, технические и биологические объекты. В связи с этим необходимо контролировать уровни электрических полей, важной характеристикой которых является напряженность электрического поля. Для восприятия электрического поля необходимы датчики напряженности электрического поля. Су

APA, Harvard, Vancouver, ISO, and other styles

32

Shi, Ming Fei, Juan Juan Fan, Shi Jun Li, Xiu Ling Yu, and Xue Mei Liang. "The Influence of High Voltage Electric Field for Barley Seed Germination and its Mechanism." Applied Mechanics and Materials 675-677 (October 2014): 1142–45. http://dx.doi.org/10.4028/www.scientific.net/amm.675-677.1142.

Full text

Abstract:

This paper through the effect of seed germination under different voltage that it can concluded that the influence of electric field on seed growth.Experiment to select different gradient field acts on the barley seed, the results show that the appropriate voltage of the electric field and action time has obvious promoting effect to seed germination. By discussing the electric field effect on the cell membrane permeability, using a planar lipid double model, discussed that high voltage electric field makes the cell membrane barrier height change.Ion through the barrier of risk as a result of t

APA, Harvard, Vancouver, ISO, and other styles

33

Balametov, A. B. "Modeling of Electric Field Strength Around High Voltage Overhead Line." Herald of Azerbaijan Engineering Academy 17, no. 1 (2025): 120–28. https://doi.org/10.52171/herald.252.

Full text

Abstract:

Calculation of line dimensions largely determines its design features during design. Electromagnetic field has a negative impact on the correct operation of communication lines and high-frequency electrical appliances, as well as human health and the state of the environment. Research conducted by physiologists prove the harmful effects of low-frequency electromagnetic fields on all living organisms and plants. The danger is confirmed by sanitary and hygienic standards for maximum permissible levels of electric and magnetic fields of industrial frequency for zones of various purposes, as well

APA, Harvard, Vancouver, ISO, and other styles

34

Babatunde, S. Emmanuel. "Design and Analysis of High Voltage Insulator for Transmission Lines." Journal of Scientific and Engineering Research 10, no. 2 (2023): 32–38. https://doi.org/10.5281/zenodo.10453346.

Full text

Abstract:

<strong>Abstract </strong>Reliable high voltage insulators are required for efficient power transmission. This requirement necessitates careful design of insulators that can support high electric field.  High values of electric field are often responsible for audible noise, electromagnetic pollution, partial discharges and premature aging and degradation of insulator system. Unevenly distributed, electric field is strongest at the sheds nearest to the endpoints of insulators. Hence, under overvoltage condition, a phenomenon known as flashover occurs at these points. To address this proble

APA, Harvard, Vancouver, ISO, and other styles

35

Gu, Liang, Xin Gang Chen, Xiao Dong Liu, and Wei Liu. "Ion Distribution in Saltwater under High-Voltage Static Electric Field." Advanced Materials Research 361-363 (October 2011): 865–69. http://dx.doi.org/10.4028/www.scientific.net/amr.361-363.865.

Full text

Abstract:

The world is facing a severe crisis of fresh water shortage. Seawater desalination technology is the ideal answer to this crisis. However, the conventional technologies consume too much energy, which greatly restrict their popularization. A method for saltwater desalination is proposed based on high-voltage static electric field eliminating the dissolved ions in saltwater. The desalination function is realized by static high-voltage electric field exerting electric force on the ions in the salt solution to strongly separate the ions of the contrary sign. Three factors were simulated to reveal

APA, Harvard, Vancouver, ISO, and other styles

36

Zhang, Hui, Qizhang Yang, Songyi Lin, et al. "Effect of Near-Freezing Storage Combined with High-Voltage Electric Fields on the Freshness of Large Yellow Croaker." Foods 13, no. 18 (2024): 2877. http://dx.doi.org/10.3390/foods13182877.

Full text

Abstract:

Seafood is highly perishable after being caught, making effective preservation technology essential. A few studies have explored the mechanisms of near-freezing storage combined with high-voltage electric fields for seafood preservation. This study uses near-freezing storage at −1 °C in conjunction with three high-voltage electric fields (5 kV/m, 8 kV/m, and 16 kV/m) to store large yellow croakers for 21 days and assesses their quality through sensory evaluation, pH values, malondialdehyde, total volatile basic nitrogen, and total viable counts. The results indicate that high-voltage electric

APA, Harvard, Vancouver, ISO, and other styles

37

Koliushko, D. G., S. S. Rudenko, S. O. Tyutyuma, and B. V. Vorobiov. "Determination of the electric field strength of high-voltage substations." Electrical Engineering & Electromechanics, no. 5 (August 21, 2023): 63–68. http://dx.doi.org/10.20998/2074-272x.2023.5.09.

Full text

Abstract:

The electric field strength is one of the main factors influencing sensitive microprocessor equipment and personnel on power stations and substations, power lines. Determining its level is an important applied task for ensuring the safe operation of electrical installations. The aim is to develop calculation relationships for determining the electric field strength created by the busbar of high-voltage substations in the working areas of personnel. The solution of the problem was based on the use of the method of equivalent charges to determine the strength of the electric field created by the

APA, Harvard, Vancouver, ISO, and other styles

38

Wang, Ziyu, Nana Duan, Junyu Chen, Xikun Zhou, Mengxue Lu, and Shichen Zhao. "Effect of Tree Quantity and Distribution on the Electric Field under Transmission Lines." Applied Sciences 14, no. 18 (2024): 8487. http://dx.doi.org/10.3390/app14188487.

Full text

Abstract:

The electric field of transmission lines has serious negative impacts on residents’ production and life with the expansion of high voltage engineering. In order to study the influence of trees on the electric field of ultra-high voltage transmission lines, this paper conducted three-dimensional simulation calculations of the power frequency electric field of transmission lines based on the tree quantity and distribution. Firstly, in order to study the pattern of electric field strength distribution in transmission lines, the electric field strengths of transmission lines of different voltage l

APA, Harvard, Vancouver, ISO, and other styles

39

Frick, Georges, Francis Osswald, and Bernard Heusch. "Vivitron 1995 Transient voltage simulation, high voltage insulator tests, electric field calculation." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 382, no. 1-2 (1996): 37–50. http://dx.doi.org/10.1016/s0168-9002(96)00406-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Yudaev, Igor V., Yulia V. Daus, Valery A. Eviev, Elena V. Soumyanova, and Tatiana B. Goldvarg. "Pre-sowing stimulation of cereal seeds in high voltage electric field." BIO Web of Conferences 103 (2024): 00063. http://dx.doi.org/10.1051/bioconf/202410300063.

Full text

Abstract:

The main challenge of modern land management is the need to increase the yield of cultivated crops, while maintaining quality, minimising total energy inputs into cultivation and minimising the negative impact on the environment. This is quite possible if we have healthy seeds characterised, first of all, by improved sowing qualities. In order to realise the mentioned approaches, it is possible to use seed preparation for sowing, using for this purpose various electrophysical effects, including treatment of seed material in the electric field of high voltage. The purpose of the presented artic

APA, Harvard, Vancouver, ISO, and other styles

41

ELSBAAY, ATEF MOHAMED, ASMAA AHMED ELATTAR, and ROWIDA YOUNIS ESSA. "Influence of high-voltage electric field thawing on frozen tilapia fillets quality." Romanian Biotechnological Letters 27, no. 1/2022 (2022): 3200–3207. http://dx.doi.org/10.25083/rbl/27.1/3200-3207.

Full text

Abstract:

In the food sector, high voltage electric field (HVEF) has recently been regarded as a novel thawing technique. The variance in the quality was compared between frozen tilapia fish fillets thawed by high voltage electrostatic field (HVE) and those thawed conventionally as control. Frozen tilapia fish fillets were thawed under HVEF and were exposed to three different corona voltages from 4.5 to 14 kV at electrode gaps of 3, 4.5, and 6 cm; the control was thawed at 20°C without HVEF treatment. Thawing rate, evaporation, thawing, and drip losses, as well as total volatile binding nitrogen (TVB-N)

APA, Harvard, Vancouver, ISO, and other styles

42

Xinling, Tang, Pan Yan, Chen Yanfang, Fu Pengyu, and Zhao Zhibin. "Electric Field Analysis of Press-Pack IGBTs." E3S Web of Conferences 64 (2018): 04006. http://dx.doi.org/10.1051/e3sconf/20186404006.

Full text

Abstract:

High voltage IGBT module is the ideal option for the VSC-HVDC power transmission application. At present, wire-bonded technology and press-pack technology are available packaging technologies for high voltage IGBT. The press-pack IGBTs have such advantages as low inductance, low thermal impedance and short circuit failure mode than the wire-bonded IGBT module, which especially suit for high voltage power transmission application by series connection. However, the electrical insulation failure modes of press-pack IGBTs are much less known with limited literature published. In this paper, we pre

APA, Harvard, Vancouver, ISO, and other styles

43

Qin, B. L., G. Z. Chen, Q. Qiao, and J. N. Sheng. "Efficient computation of electric field in high voltage equipment." IEEE Transactions on Magnetics 26, no. 2 (1990): 387–90. http://dx.doi.org/10.1109/20.106335.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Eleperuma, K., T. P. Saha, and T. Gillespie. "Electric field modelling of non–Ceramic high voltage insulators." Australian Journal of Electrical and Electronics Engineering 4, no. 3 (2008): 239–48. http://dx.doi.org/10.1080/1448837x.2008.11464190.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Radwan, R. M., A. M. Mahdy, M. Abdel-Salam, and M. M. Samy. "Electric field mitigation under extra high voltage power lines." IEEE Transactions on Dielectrics and Electrical Insulation 20, no. 1 (2013): 54–62. http://dx.doi.org/10.1109/tdei.2013.6451341.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Abbasi, Elham, and Ali A. Orouji. "High-blocking-voltage UMOSFETs with reformed electric field distribution." Journal of Computational Electronics 17, no. 4 (2018): 1584–95. http://dx.doi.org/10.1007/s10825-018-1239-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Can-Ortiz, Alejandro, Lionel Laudebat, Zarel Valdez-Nava, and Sombel Diaham. "Nonlinear Electrical Conduction in Polymer Composites for Field Grading in High-Voltage Applications: A Review." Polymers 13, no. 9 (2021): 1370. http://dx.doi.org/10.3390/polym13091370.

Full text

Abstract:

Applications of polymeric materials in electrical engineering increasingly require improvements in operating voltages, performance, reliability, and size reduction. However, the resulting increase on the electric field in electrical systems can prevent achieving these goals. Polymer composites, functionalized with conductive or semiconductive particles, can allow us to reduce the electric field, thus grading the field within the system. In this paper, a comprehensive review of field-grading materials, their properties, and recent developments and applications is provided to realize high-perfor

APA, Harvard, Vancouver, ISO, and other styles

48

Simpson, Fiona, and Karsten Bahr. "Estimating the electric field response to the Halloween 2003 and September 2017 magnetic storms across Scotland using observed geomagnetic fields, magnetotelluric impedances and perturbation tensors." Journal of Space Weather and Space Climate 10 (2020): 48. http://dx.doi.org/10.1051/swsc/2020049.

Full text

Abstract:

Geomagnetic storms generate heightened magnetovariational activity, which induces electric fields that drive hazardous currents known as geomagnetically induced currents (GICs) through man-made technological conductors including power transmission lines, railway networks and gas pipelines. We multiply magnetotelluric (MT) impedances from 23 sites in Scotland and northern England with measured geomagnetic field spectra from the Halloween 2003 and September 2017 storms to estimate maximum peak-to-peak, electric field magnitudes and directions for these storms, which we present as hazard maps. By

APA, Harvard, Vancouver, ISO, and other styles

49

Chao, Yanpu, Hao Yi, Fulai Cao, Yaohui Li, Hui Cen, and Shuai Lu. "Experimental Analysis of Wax Micro-Droplet 3D Printing Based on a High-Voltage Electric Field-Driven Jet Deposition Technology." Crystals 12, no. 2 (2022): 277. http://dx.doi.org/10.3390/cryst12020277.

Full text

Abstract:

High-voltage electric field-driven jet deposition technology is a novel high resolution micro scale 3D printing method. In this paper, a novel micro 3D printing method is proposed to fabricate wax micro-structures. The mechanism of the Taylor cone generation and droplet eject deposition was analyzed, and a high-voltage electric field-driven jet printing experimental system was developed based on the principle of forming. The effects of process parameters, such as pulse voltages, gas pressures, pulse width, pulse frequency, and movement velocity, on wax printing were investigated. The experimen

APA, Harvard, Vancouver, ISO, and other styles

50

Liao, Wei, Qing Yang, Kun Ke, Zhenhui Qiu, Yuqing Lei, and Fei Jiao. "Non-Intrusive Voltage-Inversion Measurement Method for Overhead Transmission Lines Based on Near-End Electric-Field Integration." Energies 16, no. 8 (2023): 3415. http://dx.doi.org/10.3390/en16083415.

Full text

Abstract:

Existing electric-field integral inversion methods have limited field application conditions, and they are difficult to arrange electric-field measurement points on high-span overhead lines. This paper proposes a non-intrusive voltage measurement method for overhead transmission lines based on the near-end electric-field integration method. First, the electric-field distribution under 10 kV lines is calculated by finite element simulation software. The electric-field distribution of the plumb line and the discrete integral node below the wire are analyzed. Then, based on traditional electric-f

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!