80,557 research outputs found
Replication Data for: Large-scale all-atom simulations for water permeability of human aquaglyceroporin AQP10 (authors: Roberto A Rodriguez and Liao Y Chen)
No full textSimply untar the file in a linux workstation, you can ran the scripts for pmemd.cuda and namd2.13 to produce the results reported in "Large-scale all-atom simulations for water permeability of human aquaglyceroporin AQP10 (authors: Roberto A Rodriguez and Liao Y Chen)
Space charge behavior in multi-layer oil-paper insulation under different DC voltages and temperatures
No full textOil-paper as a reliable insulation system is widely used in power transformers and cables. The dielectric properties of oil-paper insulation play an important role in the reliable operation of power equipment. However, the formation and dynamics of space charge can affect the performance of insulation material. In this paper, space charge in oil-paper insulation system has been investigated using the pulsed electroacoustic (PEA) technique. A series of measurements were carried out when the insulation system was subjected to different applied voltages at different temperatures. Charge behavior in the insulation system has been analyzed and the influence of temperature on charge dynamics was discussed. The test results show that homocharge injection takes place under all the test conditions, the applied dc voltage mainly effect the amount of space charge, while the temperature has greater influence on the distribution and mobility of space charge inside oil-paper sample
Effect of thermally aged oil on space charge dynamics in oil/paper insulation system
No full textThe formation of space charge in oil/paper insulation system can lead to material degradation in the high electrical field region and affect system reliability. Therefore, it is important to understand factors that affect space charge formation in oil/paper insulation system. In the present study the effect of thermally aged oil on space charge dynamics in oil/paper insulation system has been investigated using the pulsed electroacoustic (PEA) technique under different dc electrical fields at room temperature. The condition of oil was characterised. The ultraviolet/visible (UV/Vis) spectrum of oil shifts to visible wavelength and the oil acidity increased as the ageing time increased. It has been found that oil property has a significant effect on the space charge distribution of oil/paper insulation system. The more the deterioration of the oil and the higher the applied voltage, the larger the amount of negative charge injected into the paper near to the cathode and the positive charge accumulated at the paperpaper interface near to the cathode. The maximum electric field strength for oil/paper sample with seriously aged oil under 4kV and 6kV is more than 20% higher than its average electric field strength
Space charge characteristics of multi-layer oil-paper insulation under different DC voltages
No full textIn this paper, space charge in oil-paper insulation system has been investigated using the pulsed electroacoustic (PEA) technique. A series of measurements were carried out when the insulation system was subjected to different applied voltages. Charge dynamics in the insulation system during the volts-on, volts-off and decay have been analyzed. It has been found that homocharge injection occurred both at the anode and the cathode. Positive charges are observed to accumulate in the layers, which indicate that the oil-paper layer interfaces act as a barrier for positive charges. The decay tests showed that after 30min, about a quarter of space charges remained in the sample, about 90% charges disappeared after 2 hours. Finally, total charge variation in these tests were analyzed
Effect of applied DC voltages and temperatures on space charge behaviour of multi-layer oil-paper insulation
No full textIn this paper, space charge in a multi-layer oil-paper insulation system was investigated using the pulsed electroacoustic (PEA) technique. A series of measurements had been carried following subjection of the insulation system to different applied voltages and different temperatures. Charge behaviours in the insulation system were analyzed and the influence of temperature on charge dynamics was discussed. The test results shows that homocharge injection takes place under all the test conditions, the applied DC voltage mainly affects the amount of space charge, while the temperature has greater influence on the distribution and mobility of space charge inside oil-paper samples
Replication Data for: Erythritol inhibits Plasmodium berghei by clogging up the conducting pore of PbAQP
No full textconfigure and coordinate files for reproducing the results in "Erythritol inhibits Plasmodium berghei by clogging up the conducting pore of PbAQP" by Liao Y Che
Dui fu he cai liao zhi dian xiang ying zhong ni wen ti de yan jiu
No full textChan, Wai Soen = 對複合材料之電響應中逆問題的研究 / 陳維洵.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 90-98).Abstracts also in Chinese.Title from PDF title page (viewed on 13, December, 2016).Chan, Wai Soen = Dui fu he cai liao zhi dian xiang ying zhong ni wen ti de yan jiu / Chen Weixun
Replication Data for: Erythritol inhibits Plasmodium berghei by clogging up the conducting pore of PbAQP
No full textconfigure and coordinate files for reproducing the results in "Erythritol inhibits Plasmodium berghei by clogging up the conducting pore of PbAQP" by Liao Y Che
Shui zheng fu liao shui
No full text[1]. 紙醉金迷 -- 2. 一夕殷勤 -- 3. 此間樂 -- 4. 誰征服了誰.張恨水作.Zhang Henshui zuo.[1]. Zhi zui jin mi -- 2. Yi xi yin qin -- 3. Ci jian le -- 4. Shui zheng fu liao shui
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