您要查找的是不是：
- DC magnetic starter 直流磁力启动机
- 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。
- On the basis of describing the current situation in the research of permanent magnet starter at home and abroad, this paper points out the exsisting problems in research at home. 在综述国内外汽车永磁起动机研究现状的基础上，指出了国内汽车永磁起动机研究中存在的问题；
- This method needs only a DC magnetic field for expanding and erasing the magnetic domains and RE(Rare-Earth)-rich GdFeCo was used for readout layer. 该技术是将记录层的微小磁畴扩大复印到读出层,可防止微小磁畴中的信号降低,实现高分辨率的读出。
- When the DC magnetic field is maintained at a fixed value,there is a good linearity between the output signal and the AC magnetic field which is below 1 kA/m. 在恒定直流磁场及调制磁场强度小于1kA/m的条件下,系统输出信号大小随调制磁场强度线性增加;
- The paper presents performance of application of ABD 8 electronic synthetical protector in the mining flame-proof vacuum magnetic starter,simple debugging and ordinary method of trouble clearing. 本文介绍了 ABD8电子综合保护器在矿用隔爆型真空磁力起动器中的应用性能、简单的调试和常见的故障排除方法。
- 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。
- 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。
- control circuit for magnetic starter 磁力起动器的控制电路
- Simulation of transformer DC magnetic biasing 变压器直流偏磁的原理性仿真
- Expert System for Permanent Magnet Starter Motor Design 永磁起动机电机设计专家系统研究
- DC magnetic bias blocking device 直流偏磁抑制装置
- Study of Intelligent Vacuum Magnetic Starter Used in Mine 矿用智能型真空磁力起动器的研究
- Analyzing the reason of AC voltage regulator producing DC magnetization under the condition of resistance - inductor load and introducing the countermeasures of eliminating DC magnetization. 分析交流调压器在阻感负载时产生直流磁化的原因，同时给出克服直流磁化的对策，即采用脉冲列触发，并对脉冲列触发电路的几个主要环节进行说明。
- Study of Intelligent Vacuum Magnetic Starter for Mine 矿用智能真空磁力启动器的研究
- This article introduces the improved construction and advantage of new conductor,also,the provent measurements of DC magnetism and its dangerous to resistance transformer is put forward. 介绍了改进后的新型导电体结构及其优点;同时还对电阻焊变压器的直流磁化及其危害提出了几点预防措施。
- Intelligent Type Magnetic Starter with Communications 带通信的智能型磁力起动器
- Research on Intelligent Magnetic Starter Protection Algorithm 智能磁力启动器保护算法的研究
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- Keywords Flameproof magnetic starter Power source Earth Safety; 隔爆型磁力起动器;电源;接地;安全;
