电流调节器选用PI调节器。
设计了基于最小方差调节的自适应焊接电流调节器。
The adaptive welding current adjuster based on the minimum variance theory is designed.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。
Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
介绍一种能自动改变电流调节器结构和参数的方法，使系统具有自适应能力。
This paper introduces a method which can change the current adjustors structure and parameter automatically, making the system with self-adaptive capacity.
一种用于电逆变器的控制体系结构包括同步帧电流调节器和静止帧电流调节器。
A control architecture for an electrical inverter includes a synchronous frame current regulator and a stationary frame current regulator.
PI调节控制是功率变换器线性电流调节器的常用控制方法，但自适应能力较差。
PI regulation law is one of the common methods applied in linear current controller of the power converter while its adaptive performance is poor.
从理论和试验两方面分析了影响电机传动系统中滞环两态电流调节器工作频率的主要因素。
The main reasons to affect the operation frequency of two state hysteresis current regulator for motor control system are analyzed by theory and experiment.
虽然主要是作为固定电压设计的这些器件可与外部组件用它来获得调整电压和电流调节器。
Although designed primarily as fixed voltage regulators these devices can be used with external components to obtain adjustment voltages and currents.
该仪器是根据电磁理论和力学平衡原理设计的，由定时器、电流调节器和电流表、控制电路及电磁夹具所组成。
Theinstrument is designed based on electromagnetic theory and principle of equilibrium in mechanics and composed of a timer, a current regulator and meter, control circuits and two-arm pinchers.
所述静止帧电流调节器接收输入电流，所述输入电流表示对应于所述逆变器输出电流的静止帧电流的经滤波的形式。
The stationary frame current regulator receives input currents that represent filtered versions of stationary frame currents that correspond to the inverter output currents.
该文提出了一种采用内环空间矢量电流调节器和外环同步坐标比例积分控制器相级联的三相四桥臂逆变器的控制方案，实现了对三相四桥臂逆变器的解耦控制。
This paper presents a decoupled control scheme for three?phase four?leg inverter through an inner current regulator based on space vector cascaded with an outer synchronous frame PI controller.
电流通过中间的调节器，使其一端的金属升温，并使另一端的金属降温。
Forcing an electric current across that junction causes the metal on one side to heat up, and the metal on the other side to cool down.
负荷电流由调节器通过半导体开关元件直接控制。
The load current is handled directly by the controller through semiconductor switching devices .
开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.
虽然主要作为固定电压调节器，这些器件可用于对获得可调电压和电流的外部元件。
Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
在电流跟踪型pwm整流器的基础上引入功率因数调节器，实现PWM整流器的功率因数闭环控制。
Base on the current tracing PWM rectifier, a new structure is proposed by introducing a power factor adjuster in to realization power factor variable PWM rectifier unit.
利用输出光强变化，通过数字PID调节器反馈控制激光管电流可获得较为稳定的激光输出。
When the output intensity of a laser is changed, a feedback control signal processed by a digital PID regulator is used to control the current of a laser tube.
一个自动电压调节器保证了发电机电流输出的稳定。
An automatic voltage regulator ensured a constant output from the generator.
再将有源滤波器接入点后的线上电流的谐波分量反馈回来，作为调节器的输入，调整前馈控制的误差。
Active Filter access point and then after the line current harmonics back to the company as the regulator's input, adjusting the feedforward control error.
采用左半平面零极点相消的方法设计了电流及转速PI调节器的参数；
The current and speed PI regulator parameters are designed using the left half plane zero-pole cancellation method.
本文提出了工作在电流断续状态下可逆传动系统结构形式的选择与数字调节器的设计方法；同时配以仿真研究结果。
A selection method of the structure of reversible transmission system with pulse electric current and a design oJ digital regulator are put forward and the results of emulating study are also given.
分析了直流调速系统电流断续对传动控制系统的影响及电流自适应调节器的功能，并举例说明电流自适应环节的调试方法。
This paper analysis the effect of discontinuous current on DC drive system and the function of current-adaptive control, and illustrates its adjusting method.
系统采用积分分离式变参数PID调节器，在焊接电流调节范围内，具有良好的响应速度和调节性能。
The PID adjuster of integration separation mode has been used in this system, which have good responsive speed and adjust property in the range of welding current.
再将有源滤波器接入点后的线上电流的谐波分量反馈回来，作为调节器的输入，调整前馈控制的误差。
APF then access points al0ng the harmonic current feedback, as a regulator input, adjusted feedforward control error.
在原动机仿真系统中，关于其速度电流综合调节器(实质为PI调节器)的参数一直以来都是依靠传统方法来确定的，这种方法不但耗费较多的时间，而且很难寻求到一组理想的参数。
In the prime mover simulation system, the parameters of the PI regulator are always confirmed in traditional method, but this method consume much time and is hard to get ideal parameters.
提出了采用滑模变结构电流内环与由PI调节器和数字低通滤波器组成的电压外环相结合的控制系统，以实现高性能高速度的功率因数校正。
This PFC was realized by employing sliding-mode variable-structure inner current loop control and outer voltage loop PI control with digital low-pass filter to achieve high performance.
文章就典型的直流双闭环调速系统设计方法进行说明。针对电枢电流不连续时，系统参数发生变化，造成系统性能变差，列出相应的电流环调节器参数的求法。
For solving the problem that DC variable speed system becomes unsteady when armature current is seriously discontinuous, a parameter variable regulator is presented in this paper.
每台航空静止变流器模块均为电压、电流双环控制，通过公用电压调节器稳定并联系统的输出电压及频率，同时产生统一的模块电流给定信号。
Each module is controlled by voltage-current two closed-loops. The common voltage loop controls system output voltage & frequency, and generates a common reference current signal.
电流环数字控制器通常以PI调节器为控制核心，但纯PI调节器在有源滤波中存在一定的局限性。
PI controller is usually the core of control, but there is the limitation of pure PI controller in active filtering.
利用程序实现的数字PI运算取代了模拟电流、转速调节器。
Has substituted for the simulation electriccurrent, the rpm control using the procedure realization digital PIoperation.
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