electromotor

Good-sized Extraventricular Bell Drived Based Mitsubishi Electromotor

基于三菱电机驱动的大型室外钟设计

With the development of solid state power devices and DSP, variable frequency vector control based on DSP has been the trend for electromotor control.

随着电力电子器件和数字信号处理器的发展，基于DSP的变频矢量控制逐渐成为电机控制的趋势。

The application of self-excitation delay relay in the breaker stored energy electromotor control loop

自励式延时继电器在断路器储能电机控制回路中的应用

It used direct-current moment of force to drive the pipeline, control the speed of electromotor through PWM.

管道的驱动装置用直流力矩电机来实现，通过PWM脉宽调制来实现对电机转速的控制。

The Vertical Acceleration Analysis of The Electromotor of SS7 Electric Locomotive

韶山7型电力机车牵引电机垂向振动加速度研究

In order to make the spraying robot's structure tight, we select linear actuator and decelerated electromotor as the driving device.

为使喷雾机器人结构紧凑，选择电动缸和减速电机作为驱动装置。

Study of Welding Thermal Simulation Process of Copper Alloy for Electromotor Rotor

电机转子铜合金导条与端环焊接热模拟研究

In this paper, we present a frequency conversion electromotor system organized by voltage vector transducer and induction-motor.

本文研究了用电压矢量变频器和感应电动机构成的变频电动机系统。

An improved PSO algorithm was presented and applied to optimal the PID parameters of electromotor.

为此,提出一种改进的PSO优化算法,并将该算法应用于电机控制系统的PID参数优化设计.

We bring forward a new base-poll driving method for gigantic transistors in H-type PWM converter and by adopting PWM method, successfully complete rotate speed controlling for the walking electromotor.

提出了一种新的适合于低精度直流调速的H型PWM变换器功率晶体管基极驱动方式，采用PWM方式成功实现了对机器人行走电机的速度控制。

The kernel of walking electromotor driving power supply is annular pulse assigner.

步进电机驱动电源的核心是环形脉冲分配器。

An equivalent physical model is developed by some hypothesizes for three phases asynchronous electromotor.

本论文中通过对三相异步电动机作出四条假设,得到电机的等效物理模型.

Introduces the impregnation technical process and quality control for VPI of high voltage electromotor.

介绍高压电机VPI浸渍工艺过程以及浸渍质量的监控情况。

The Research of Feature Extraction From Electromotor Fault Signal Based on Optimal Wavelet Basis

基于最优小波基的电机故障信号特征提取研究

The contents of research including: The whole scheme is designed, single electromotor is chosen in order to decrease volume of device;

研究的主要内容包括：总体方案设计，采用单电机传动，缩减装置体积；

The paper introduces a new method of measuring rotational speed on electromotor with singlechip microcomputer, characterized as wide-range& high precision of rotational speed measuring.

本文介绍了一种应用单片机技术测量电机转速的新方法，具有测速范围宽（25～25000rev／min）和测量精度高（相对误差＜10（-5））等特点。

This machine has been fitted with an electromotor of larger power.

这台机器装配了更大功率的电动机.

Rotary kiln drive system is mainly composed of electromotor, reducer, big ring gear and small gear.

回转窑传动系统主要由电动机 、 减速机 、 大齿圈和小齿轮组成.

Through the skillful design and collocation of the parts of sliding bar, protective sleeve and spring, as well as the choice of the right control scheme of direct current electromotor, the anticipated goal was achieved.

通过阀杆、保护套、弹簧等零件的巧妙设计和配合，并选择合适的直流电动机控制方案，达到了预期目的。

The tracking focus device commonly consists of such five parts, the displacement sensor, the measuring circuit, the A/ D& D/ A, the central controller, the servo electromotor.

Z浮通常由位移传感器、信号检测电路、模数和数模转换器、中央控制器、伺服电机共五部分组成。

Main electromotor adopt import frequency conversion tecnical.

主电机采用进口变频技术.

The paper advances the best project about compensation of capacitance on-site of the asynchronism electromotor according to the compensation characteristic.

本文根据异步电动机的补偿特点，提出对异步电动机就地补偿的计算方法的比较得出最佳方案。

It is linked serially to rotor of Wound-Type electromotor and can enhance power factor of electromotor.

它串接于交流绕线式异步电机的转子回路,用以提高电动机的功率因数.

According to the demand of farm produce process lab of Northeast Agricultural University, which requires improving electromotor speed and temperature control and monitoring, based studying the existed equipments, a set of computer control system is described in this thesis.

鉴于东北农业大学农产品加工实验室对膨化机加热、电机转速、采集数据等方面提出新的要求，在对现有设备研究的基础上，本文阐述一个分布式计算机控制系统。

Electromagnetic winding, motor, high temperature transformer , electric tools , special electromotor, refrigeration compressor , oil immersed transformer, etc.

有电机.压缩机.变压器等电机电气企业的校友吗?

According to the defect at notch of the electromotor'stator iron core, the part overheating reaction by short circuit of silicon-steel slice, the cause and result of the defect are analyzed.

针对电机定子铁芯缺陷槽口变形、硅钢片短路造成局部过热现象，分析了缺陷产生的原因及由此造成的后果。

Integrating electromotor and generator, a rare earth permanent magnet brushless direct current motor ( REPM BLDCM) control system based on DSP in the HVC is studied.

设计了基于DSP数字控制方式的集电动、发电于一体的混合动力轿车用稀土永磁无刷直流电机的控制系统；

This paper introduces the PLC that applied to the automatic pole electromagnetic slipping clutch speed regulating system. And designed the PLC hardware system and control program of automatic pole changing electromotor.

本文介绍了PLC对自动换极的电磁转差离合器调速系统的控制，设计了电动机自动换极调速的PLC硬件系统和控制程序。

Application of Single-chip Computer in High Voltage Electromotor Comprehensive Protector

单片机在高压电机综合保护中的应用

The system is made up of transducer, AC electromotor, pump and pressure sensors.

主要由变频调速器 、 三相交流异步电动机 、 试压泵、压力传感器组成闭环控制系统.