Install generator removing and installing three-phase generator.
安装发电机拆卸和安装三相发电机。
Install three-phase generator removing and installing three-phase generator.
安装三相发电机拆卸和安装三相发电机。
This paper applied BP neural network control to the Static Phase Generator, and achieved good results.
本文将BP神经网络控制应用到静止式进相器中,取得良好的效果。
The generator kicks in only during the swing phase of a footstep when the muscles are already braking, so it doesn’t take power away from your step and slow you down.
发电机的开启只在肌肉已经开始阻止摆腿的阶段。他不用夺走你走路的量使你慢下来。
Using multi loop analysis method, the dynamic characteristics of ac excited generator are analyzed based on phase coordinate.
采用多回路的分析方法,对建立在相坐标下的交流励磁发电机的动态性能进行了分析。
The initial phase of reactor cooldown is accomplished by transferring heat from the reactor coolant system to the steam and power conversion system through the steam generator.
停堆初期(第一阶段)的冷却过程:通过蒸汽发生器将反应堆冷却剂系统的能量传输给二次侧的蒸汽。
The generator voltage is in phase with the system voltage.
发电机电压的与系统电压同相。
This paper gives a detailed analysis of the principle of the phase lock circuit, one of the most important parts of the QF1052B Standard Signal Generator and provides some methods of checking it.
本文详细分析了QF1052B型标准信号发生器锁相环部分的基本组成及其工作原理,并提出了对此部分电路的检测方法。
At the phase of system test, the video image generator is used for examining all related designed functions.
系统测试阶段使用视频图像发生器,对所有的设计功能进行了相关测试。
The DDS signal generator which can adjust signal phase, signal frequency and complex wave is designed.
最终实现频率、相位、复合波形皆可调节的直接数字合成的信号发生器。
According to the parameter getting through the theories calculation and the actual field experiments, the paper makes phase operation graph of generator in Longyangxia Hydropower Station.
通过理论计算和实际现场试验所得的参数,制定出龙羊峡水电站发电机组的进相运行曲线图。
A method of digital phase moving and frequency synthesizing by using software technique is introduced, it is upon the arbitrary waveform generator, and in the virtual instrumentation mode.
介绍了使用软件方法,在虚拟仪器模式下,用任意波发生器产生精确相移与合成任意频率的周期信号。
Please see that the phase sequence is correct when connecting the wires in the emergency generator room.
在应急发电机室接线时,请注意相序一定要正确。
It provides a reference for generator's safe and reliable operation, and makes generator operation under the optimal phase depth, also insures system's electric energy quality.
为发电机的安全可靠运行提供依据,使发电机处于最佳进相深度下运行,确保系统电能质量。
Three-phase four-leg inverter is used in the inverter link to improve the adaptability of the system because loads in distributed generator are uncertain.
针对分布式发电系统负载的不确定性,为提高系统的适应性,文中在逆变环节采用四桥臂逆变器。
Based on the analysis, a novel three phase capacitor induction generator which is capable of overcoming the weakness of previous induction generators and improving the power factor was proposed.
分析了风力发电系统中异步发电机的应用情况,提出了一种新型的三相电容式异步发电机。
Out of Phase Shunting of large turbo generator sets is an often met with fault in power systems, which constitutes a vital factor effecting safe operation of the set.
非同期并列是大型汽轮发电机组常见的电力系统故障之一,对机组的安全运行甚为关键。
The paper introduces some experience in anti-interference for design and parallel operation of small intermediate frequency three-phase synchronous generator with active load.
本文介绍了带有源负载时,小型三相同步中频发电机的设计和并联运行时抗干扰方面的一些经验。
AC brushless synchronous excitation generator is a rotating-armature synchronous generator, which has a module of three-phase rectification bridge.
无刷交流励磁机为旋转电枢式的同步发电机,旋转整流器为模块式的三相整流桥。
Finally puts forward safety attentions should be noticed by operators during generator leading phase operation.
最后提出了运行人员在发电机进相运行中应注意的安全事项。
By comparison of test results of two prototypes, it is shown that the capacitor three phase induction generator is worth being popularized in winding power system.
通过两台样机进行实验对比,实验数据表明三相电容式异步发电机在风电系统中有很高的应用推广价值。
The design and implementation of quadrature waveform generator are described based on the AT89C52, phase-locked loop(PLL) and switched-capacitor filter(SCF).
描述了基于AT89C52单片机、锁相环和开关电容滤波器的正交信号发生器的设计和实现方法。
The system adopts direct digital synthetic (DDS) technology for building the sine wave generator to realize continuous regulation of amplitude, frequency and phase modulation.
系统采用直接数字合成(DDS)技术构建正弦波发生器,实现幅值、频率、相位等连续调节;
This paper presents a new converter control algorithm for the direct drive permanent magnet wind generator under the unbalanced three-phase source voltage.
提出了一种用于电网侧三相电压不平衡情况下的永磁直驱式风力发电机的逆变控制算法。
Discussing a kind of power topological solution and its current control method of the three-phase energy feedback type electronic power load used in aero-generator testing.
论述了一种用于航空发电机测试用的三相馈能式电子负载功率拓扑方案及其电流控制策略。
The phase compound excitation system is one of the core components of the modern synchronous generator.
相复励励磁系统是现代同步发电机的核心组成部分。
Considering the imbalance of three phase voltages, a new arithmetic which verifies the generator paralleling based on the synthetic phasor of positive sequence fundamental voltage is proposed.
考虑到三相电压或多或少有些不平衡,提出了一种新的基于正序基波电压合成相量的发电机并网条件核算法。
The phase-lead depth of generator at the power station of Changzhou Hydraulic Complex is learnt through unit phase-lead test based on analysis on static stability of synchronous generator.
从分析同步发电机静态稳定入手,通过机组进相试验,从而掌握长洲水利枢纽电站发电机的进相深度。
A three-phase signal source generator based on single-chip microprocessor is presented in this paper…The function , technical specification , hardware and software are explained in detail.
简要叙述单片机三相信号发生器的设计思想和开发方法,并对系统的功能,技术指标,硬件电路,软件设计,及使用方法作了说明。
A three-phase signal source generator based on single-chip microprocessor is presented in this paper…The function , technical specification , hardware and software are explained in detail.
简要叙述单片机三相信号发生器的设计思想和开发方法,并对系统的功能,技术指标,硬件电路,软件设计,及使用方法作了说明。
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