The fundamental structure and mathematical model of this motor and the principle of speed regulation have been described in this paper.
文章介绍了移相电机的基本结构和调节原理，以及移相电机的数学模型。
Basic principle of speed regulation by frequency inversion is introduced and its application results in power plant attached to vacuum salt making enterprises is summarized.
介绍了变频调速的基本原理，并对其在真空制盐企业自备电厂中的实际运用效果进行了总结。
This article recommended an experimental installation of DC speed governing system and detailed its formation, principle of speed regulation, circuit, and its application in experiment education.
本文介绍了直流调速系统实验装置的构成、调速原理、线路及其在实验教学中的应用。
This paper introduces the structure and principle of the pressure regulating overflow valve and rotation speed regulation valve used in a new type of cleaner.
介绍了新研制的一种新型清洗机所采用的调压溢流阀和转速调节阀结构及其原理。
Based on principle in speed regulation of centrifugal pump, method of speed regulation calculation for energy saving and its effects have been studied.
本文从离心泵变速调节原理入手，探讨了以节能为目标的离心泵变速调节的计算方法和效果。
The paper has analysed the structure principle of this kind of device, and analysed soft start, soft brake, variable speed regulation and multi-drive power balance.
论文就这种装置的结构原理进行了分析，并对这种装置实现软启动、软制动、无级调速及多点驱动功率平衡进行了分析。
In view of the shortcomings in the design of rail Pushers, a hydraulic pusher for long rail was designed according to the principle of hydraulic constant power speed regulation.
针对目前钢轨助推器设计上存在的不足，利用液压恒功率调速原理，设计了长钢轨液压助推器。
Firstly this paper discusses the principle and tuning process of the regulators and input filters of asynchronous motor cascade speed regulation systems.
本文首先讨论了异步电动机串级调速系统的原理及其调节器及输入滤波器的整定过程。
The paper explains the principle and features of the speed regulation circuit.
文中着重介绍了其电气调速线路原理及特点。
The paper also expatiates the speed regulation principle of IGBT, emphatically analyzes both economic and social benefits achieved after the transformation of chopping speed regulation.
本文阐述了IG BT的调速原理，着重分析了斩波调速改造后电机车产生的经济效益和社会效益。
Turbine governor of regulation principle of speed turbine system failure, according to determine cause of the malfunction fault phenomenon developed solutions, troubleshooting.
应用汽轮机调速器调节原理分析汽轮机调速系统故障，根据故障现象判定故障原因制定解决方法，排除故障。
The thesis starts with the DC speed regulation principle of double closed loops, studies DC driver MNETORII of British CT company, analyzes its software and hardware partly.
本文从双闭环直流调速原理入手，研究了英国CT公司的直流驱动器MNETORII，对它的部分软、硬件进行了解析。
This paper introduces the DC speed regulation system of container crane and renovation principle of digitalization.
文章介绍了集装箱装卸桥直流调速系统及数字化改造原理。
The work principle of BLM electric crane's speed regulation control is analyzed in this paper based on the structure of its electric control system.
文章根据BLM电动起货机控制系统的结构，分析了该起货机的调速控制工作原理。
Combined with an implementation case, the principle of motor speed regulation and frequency converter were briefly described.
结合实际项目，简述了电机调速与变频器工作原理。
The principle and mechanical properties of such speed regulation is discussed is this paper.
本文研究的是异步电动机串级调速的原理以及串级调速的机械特性。
Based on analysis of principle of AC motor speed adjusting through frequency converter, the system of AC motor speed remote regulation by means of MSP430 single-chip microcomputer is explained.
通过对交流电机调速以及变频器的原理分析，确定了利用单片机对交流电机实行遥控控制的方法。
In this paper, the construction and operating principle of the transistor speed regulation system with PWM are described. The basic design metho...
本文较系统地介绍了晶体管脉冲调宽调速系统的构成及工作原理，给出了基本的设计方法。
This article briefly introduces the basic control principle of the three-potential PWM variable frequency speed regulation.
文章简要叙述了三电平PWM变频调速方式的基本控制原理。
In this paper, the construction and operating principle of the transistor speed regulation system with PWM are described. T...
本文较系统地介绍了晶体管脉冲调宽调速系统的构成及工作原理，给出了基本的设计方法。
In this paper, the construction and operating principle of the transistor speed regulation system with PWM are describe...
本文较系统地介绍了晶体管脉冲调宽调速系统的构成及工作原理，给出了基本的设计方法。
In this paper, the construction and operating principle of the transistor speed regulation system with PWM are describe...
本文较系统地介绍了晶体管脉冲调宽调速系统的构成及工作原理，给出了基本的设计方法。
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