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- three phase magnetic amplifier 三相磁放大器
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Using the magnetic amplifier as a comparative amplifier and a triggering unit with phase control in the AYR and AFR has the advantage of the simplicity on the circuit and the reliableness on the operation. AVR和AFR中采用磁放大器作为比较放大和移相触发环节;具有线路简单、运行可靠的优点.
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- Abstract: The magnetic motive force of three phase winds in AC machine stator was complicated.Besides the fundamental MMF,winds producd series of odd harmonic MMF. 摘要：交流电动机定子3相绕组产生的磁势比较复杂，除了产生基波磁动势外，还产生一系列奇次谐波磁动势。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- This thesis presents the application of the sliding mode control to the magnetic amplifier (magamp) post regulator. 本论文提出应用滑动模式控制于磁放大后级稳压器上。
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- A new distributed power supply system which has the form of high-frequence bus was proposed,based on the magnetic amplifier(magamp). 研究并设计了一种新型的基于磁放大器分布式电源系统。
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- Substitution for permalloy and ferrite, widely applied to magnetic amplifier of switch power supply, peak suppressor, saturated reactor, pulse compressor, bead and so on. 替代坡莫合金和铁氧体，广泛应用于开关电源磁放大器、尖峰抑制器、饱和电抗器、脉冲压缩器、磁珠等方面。
- The operation principle of magnetic amplifier(Mag Amp)regulator is described and the design method of the controling inductor in the MagAmp regulator is derived. 介绍了磁放大器的工作原理,推导了其中控制电感的设计方法,并给出了一个设计实例。
- To implemented the magnetic levitation table, four sensors feedback the position of the table ,and eight electromagnets as actuators,and three phase lead controller compansate the phase were in use. 磁浮平台水平定位系统以水平的四个感测器回授磁浮平台的位置，并以八个电磁铁的出力来达到磁浮平台水平定位的目的。
- In order to control the synchronizer of turbine exactly and reliably, it must be changed the continuous adjustment used magnetic amplifier in conventional idea. 为了对汽轮机同步器的精确、可靠的控制。改变了传统的磁放大器连续调节思路。
- A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight. 以三相对称交流绕组作为内定子控制绕组，包括环形磁钢永磁转子的小车作为校正质量。
- Eventing is an equestrian sport consisting of three phases. 综合全能马术赛，包括三个阶段，第一，越野比赛。
- Will be conducted in three phases aquaculture breeding project. 公司将分三期进行养殖繁育工程建设。
- Steam, water and ice constitute the three phases of one substance. 水蒸汽、水和冰是同一物质的气体、液体、固体三个相态。
- The three phase immiscibility of Fanshan magma resulted in the formation of three phosphorus ore zones. 矾山岩浆的三相不混溶作用导致了矾山三个矿带的形成。
- The new model is obtained by transfor-ming the original phase axes model of three phase asynchron-ous machine. 新模型由原始的相轴线模型经过变换得到。
