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- Our models show strong magnetoelectric effect when the magnetic bias is around 500Oe. 磁偏压约500Oe 时,模型表现出的磁电效应最强。
- According to operating principle of the magnetic bias ASC,the control method of magnetic bias ASC is decided. 依据偏磁式消弧线圈的工作原理,确定了偏磁式消弧线圈的控制方法。
- The fully digital control system of the arc-suppression coil with magnetic bias is studied in this theis . 本文所研究的内容是偏磁式消弧线圈的全数字化控制系统。
- Based on the analysis of traditional anti-signa l direction magnetic bias metherds,a new circuit of anti-signal directional mag netic bias is proposed. 在对传统抗偏磁方法进行分析的基础上提出一种新型抗偏磁电路。
- According to tuning theory and control method of the magnetic bias ASC, the fully digital controller of the magnetic bias ASC is implemented. 根据偏磁式消弧线圈的调谐原理和控制方法,深入研究了偏磁式消弧线圈的全数字化控制器。
- This paper pointed out that prestress and magnetic bias were important factors to impact the performances of actuators,according to the theory of magnetorstriction. 预应力和磁偏置的实验矩阵确定了不同预应力对应的优化偏置磁场,实际设计中需根据致动器要求确定优化的偏置条件。
- Based on the detailed analysis of the various automatic tuning principle of the arc-suppression coil (ASC), a tuning method of the magnetic bias ASC is acquired. 在对消弧线圈的各种自动调谐原理系统分析的基础上,确定了适用于偏磁式消弧线圈的调谐方法。
- Incorporating array of metallic wires into the host media, such as ferrimagnet YIG under an external magnetic bias field, is a novel method to synthesize negative refractive index (NRI) material. 摘要以亚铁磁煤质-YIG为基体,在其中嵌入金属导体线阵列是人工合成负折射率微波媒质的一种新方法。
- The authors research such existing technical problems as electromagnetic environment, over-voltage and insulation coordination, DC magnetic bias, control and protection system, stability of hybrid UHVAC/DC power grid. 讨论了我国±800kV特高压直流输电工程的电磁环境、过电压与绝缘配合、直流偏磁、控制保护系统、特高压交直流混合电网的稳定性等方面存在的技术问题。
- DC magnetic bias blocking device 直流偏磁抑制装置
- direct current (DC) magnetic bias 直流偏磁
- alternating current magnetic bias 交流偏磁
- KEYWORDS: HVDC transmission; current of ground electrode; power transformer; DC magnetic biasing; noise. 关键词:高压直流输电;接地极地电流;电力变压器;直流偏磁;噪声。
- The committee is of a/has a conservative bias. 委员会有一种保守的偏见。
- He has a bias against Japanese products. 他讨厌日本的产品。
- The working principle of permanent magnet biased magnetic bearing (PMB) is introduced,and the mathematical model of single-degree of freedom is deduced. 介绍了新型永磁偏置磁轴承的工作原理,推导了该磁轴承的单自由度数学模型。
- Histories are often warped by bias. 历史常为偏见所曲解。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Some people have a bias against foreigners. 有些人对外国人有偏见。
- The Analysis of Magnet Bias for the Output Transformer in the UPS UPS电源输出变压器的偏磁分析