500kV超高压输电线下工频电场分析 Analysis of Power Frequency Electric Field Generated by Extra High Voltage Transmission Line.pdf,500 kV超高压输电线下工频电场分析 李亚莎.殷明 (三峡大学,湖北宜昌443002) 电 摘要:为了分析超高压输电线路在不同情况下的工频
Institute of Electric and Electronic EngineerElectromagnetic Compatibility, 1993. Symposium Record: 1993 IEEE International Symposium on Electromagnetic Compatibility, 1993. Symposium Record, 1993OLSEN, R.G.: "Electromagnetic fields from power lines". IEEE 1993, pp. 138-143....
The results of calculating the electric field lines in the cross section of an anisotropic insert of a rectangular waveguide and the scattering coefficient of the electromagnetic waves in the rectangular waveguide with anisotropic insertion are presented....
摘要: The electric field strengths under 115KV electric power transmission lines was measured and compared to results from an earlier study.关键词:Power transmission lines Electric fields Safety engineering Field strength High voltage Data DOI: http://dx.doi.org/ 被引量: 6 ...
(Electrical potential)is essential to the range and power of electric energy.When an electric charge exists within an object,a force is exerted from its electrical field.This accelerates the object in a direction either towards or away from the charge,depending on the electromagnetic polarization。
来源期刊 Ningxia Electric Power 研究点推荐 power tower made from FRP Electrical field surroundings research FRP(fiber reinforced polymer) material power transmission tower,puts forward the idea of making tower by FRP(fiber reinforced polymer)
The magnetic fields from a power line can be computed given a knowledge of the currents and geometry of the line. A statistical method for predicting the magnetic fields given the inherent indeterminancy of the currents is presented. Results for typical and reduced magnetic field power lines are...
v. field·ed, field·ing, fields v. tr. 1. a. Sports To catch or pick up (a ball) and often make a throw to another player, especially in baseball. b. To respond to or deal with: fielded tough questions from the press. 2. a. Sports To place in the playing area: field...
The Potential Bioeffects of Extremely Low Frequency Electromagnetic Fields on Melatonin Levels & Related Oxidative Stress in Electric Utility Workers Expos... Electricity substations take electricityfrom power lines and transformer lines to transform it from high to low voltage and distribute to the consu...
( ) 10 2.4 2.0 1.2 12 3.3 1.3 0.4 0.3 Breakdown electric field ( ) 5.5 10.3 10.3 9.6 8.5 9.5 11.1 12.8 11.8 Relative dielectric constant 5.45 3.1 3.26 2.36 6.28 3.44 2.26 1.43 1.12 Band gap at 300K(eV) Diamond 6H-SiC 4H-SiC 3C-SiC AIN 2H-GaN GaP GaAs Si 2.6 Power integrated ...