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- pole change type AC generator 换极式交流发电机
- pole change type 换极式
- Synchronous Generator A synchronous generator is an AC generator haing a DC exciter. 同步发电机同步发动机是配有直流励磁机的同步交流发电机。
- Synchronous Generator A synchronous generator is an AC generator having a DC exciter. 同步发电机同步发动机是配有直流励磁机的同步交流发电机。
- The shadow of the bamboo pole changes as the sun moves. 竹竿的影子便随着太阳的移动而变化。
- Line-To-Line Voltage Line-to-line voltage is the voltage between any two phases of an AC generator. 线电压是指交流发电机任何两相间的电压。
- Overlapped sound change theory regard as a special sound change type of discrete sound change put forward by Prof. 作为一般离散式音变中的一种比较特殊的形式,具有一定的理论意义。
- Armature The armature of an AC generator is the assembly of windings and metal core laminations in which the output voltage is induced. 电枢交流发电机电枢的是金属芯和绕组的总成,产生感应电压。
- The change type describes the semanteme of increment information and data delta describes the content of increment information. 提出了基于时空变化类型和数据差的增量信息概念,变化类型描述增量信息的语义,数据差表达增量信息的内容。
- China's Electoral System Vicissitudes adopts induced change mode that is dominated by authority center and incremental change type. 中国选举制度变迁采用的是权力中心主导的诱致性变迁模式和渐进型变迁类型。
- According to the actual working condition of the electric motor on ground drive screw pump, two kinds of new motors are proposed, that is the gearshift multi-power single speed motor and speed regulating pole change motor. 摘要根据地面驱动螺杆泵电动机的实际工况,提出了分挡多功率单速和变极调速2种新的电动机设计方案。
- The standard is applicable to stator coil and winding insulation alternative and direct current voltage withstanding test for AC generator, synchronous phase modifier and AC motor. 本标准适用于交流发电机、同步调相机和交流电动机定子线圈及绕组绝缘交、直流耐电压试验。
- Generators are different in size but similar in structure; it can be divided into two groups: three phase AC generator and diode rectifier. 发电机虽然在尺寸大小上不尽相同,结构上却大体相似,可分为三相交流发电机和二极管整流器两大部分组成。
- In the Change Type section, select the type of changes to which you want to be alerted. 在“更改类型”部分中,选择要通知的更改类型。
- The paper introduces the DSP control of brushless DC motor, and the principle, management as well as software correcting of CEMF pole changing. 本文介绍了无刷直流电机的DSP控制,详细介绍了在无刷直流电机控制中反电势检测换相的原理; 反电势、电流检测的管理;
- DN Table Type AC Precision Spot Welder DN台式交流精密点焊机
- In the gap magnetic field of pole changing synchronous machine,there would be large harmonics,which have some effects on the operating performance of the machine. 由于变极同步电机气隙磁场中将存在较大的谐波,这些磁场谐波对电机运行性能将产生一些影响。
- commutator motor type AC electric motor 换向器式交流电动机车
- phase converter type AC electric motor v 相变换型交流电动车
- Often a program using one type can be fine-tuned by substituting another container without changing our code beyond the need to change type declarations. 通常不需要修改代码,只需改变类型声明,用一种容器类型替代另一种容器类型,就可以优化程序的性能。