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- 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。
- This paper presents a measuring method of AC hysteresis loop with DC magnetic biasing by using double Epstein frame and computer to detect the current of primary side and secondary side of Epstein. 提出了利用双爱波斯坦方圈装置通过计算机对爱波斯坦方圈的原边电流和副边电压进行测量,得到具有不同直流偏磁时的软磁材料交流磁滞回线的一种具体方法,通过此方法可方便而准确的获取具有直流偏磁时的交流磁滞回线。
- Simulation of transformer DC magnetic biasing 变压器直流偏磁的原理性仿真
- alternating-current magnetic biasing 交流磁偏置
- assistating current magnetic biasing 交莲磁
- alternating current magnetic biasing 交流偏磁
- 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。
- 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。
- 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。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- 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。
- Harmonic analysis and tackling of transformer under DC magnetic biasing 变压器发生直流偏磁时的谐波分析和治理
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- We must give great care upon transistor biasing. 我们必须十分重视晶体管的偏置。
- The Transformer DC Magnetic Biasing in Guangdong Power Grid and its Measures 广东电网变压器直流偏磁问题及其抑制措施
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
