由于用电设备的电气参数的时变性，为电能优化带来困难。
It is difficult to optimize the energy because of the electric parameter time-varying property.
文章给出了聚变装置中被动反馈线圈电气参数的求解方法。
In this paper, the method for calculating the electrical parameters of the passive feedback coils in fusion device is discussed.
电气参数只能是协调机械系统，对电梯运行舒适感进一步改善。
Electrical parameters act only in cooperation with the mechanical system to improve the comfort.
计算远端短路故障电流时，必须考虑轨道暂态电气参数的变化。
Calculating Remote short circuit fault current, one must consider that the electrical parameters vary with current.
使用时间常数法实现了对电容额定电气参数和电容全特性的测量。
TCM is realized to get the rating electric parameter and foil capacitance of double-layer capacitor.
分析基于DSP的电气参数测试仪测量原理，非理想同步采样的误差。
The hardware and software of an electrical parameter meter based on DSP are discussed in this paper.
电气参数和机械参数是影响小型继电器直流电弧开断性能的主要因素。
Electric and mechanism parameters are the main factors influencing the direct current arc breaking performance of small relays.
简要介绍了电气参数自动采集测试系统的组成、采集方式和数据处理等。
The constitution of electric parameters automatic collecting and testing system, data collecting method and data processing are introduced.
外壳防护等级达到IP2X，其电气参数较高、系列性较强、结构合理。
Shell level of protection achieved IP2X, the higher its electrical parameters, the series of strong, well-structured.
介绍了用于控制分离器上位于高压端的离子源的各种电气参数的光控系统。
An optical control system used for adjusting the source's parameters of an ion separator is described.
该设计可以为微机继保装置提供丰富的电气参数，同时大大降低了实现难度。
The device offers plentiful electric parameter for microcomputer relay protection equipment and reduces the difficulty of realization.
通过采用精密温度补偿技术解决了电炉高温环境对电气参数测量带来的影响；
Precise temperature compensation solve the problem that the electrical parameter changed by high temperature.
本文基于智能技术和PC技术，开发了一种电气参数动态估计和能量优化方法。
Based on artificial neural network technology and PC technology, a dynamic estimation method of EAF electric parameters is presented.
铁路安全继电器需要测试的主要电气参数包括：工作值、释放值、反向工作值等。
The electrical characteristics of railway safety relay are mainly involved with operating value, releasing value, reversing value and so on.
请您提供工厂应用的单线图、具体电气参数，我们将为您提供完整的设计、完善的服务。
Please provide the factory application of single-line diagram, the specific electrical parameters, we will provide you with complete design, perfect service.
还介绍了影响电侵蚀的多种因素，例如：电气参数、机械参数、触点材料、环境因素等。
And factors affecting electric erosion, such as circuit parameters, mechanical parameters, contact materials working surroundings, etc., were also introduced.
注：具体外型尺寸，根据用户提出的路数，电流，动力或照明等电气参数或特殊要求确定。
Note: Concrete external dimension, confirm according to such the electric parameter or the special demands as way, electric current, power or illumination which users put forward, etc...
介绍了交流接触器电气参数自动化测试装置的测试原理和测试方法，并给出了相应的测试结果。
This paper describes the design and principle of automatic testing device for electrical parameters of AC contactor. The testing result is given.
主要具有设备电气参数仿真、自动及交互工作方式、模拟设备主要故障、模拟设备拆装的功能。
It can simulate the electric parameter, automatism and alternation working, simulated the mainly fault and disassembling, assembling.
通过对高压电动机起动过程中电气参数变化的研究，提出高压电动机过热保护的整定计算方法。
Through the study of the electric machine parameter changing during the starting of the high voltage motor, provided the setting calculation method for high voltage motor overheat protection.
该导纳矩阵包含了变压器各绕组的联结方式、变压器的电气参数及变压器中性点的接地方式等信息。
The admittance matrix includes the information about the winding connection of the transformer, the electrical quantities of the transformer, and how the start points are connected.
根据硅铁冶炼的特征，提出硅铁电炉电气参数与几何参数的确定方法，实践证明是有效的实用技术。
It is an effective practical method to determine the electric and geometric parameters of ferrosilicon furnace according to the feature of ferrosilicon making.
本文论述了射频同轴电缆偏心对电气参数和传输质量的影响，提出了电缆制造中对偏心度的指标要求。
The effects of the eccentricity of radio frequency coaxial cable on the transmission parameters and quality are discussed. The requirements on eccentricity in cable manufacturing are suggested.
由于电气参数与线圈中感应电流的分布和变化情况有关，可以通过分析感应电流的特性确定电气参数。
As the electrical parameters bear a relation to the distribution and time variation of the induced currents, the parameters can be determined by analyzing the feature of these currents.
在电子技术领域内，频率是一个最基本的参数，频率的检测与许多电气参数的测量都有着十分密切的关系。
In the field of electronic technology, the frequency is basic parameter, frequency of Detection and many of the measurement of electrical parameters have a very close relationship.
该方法不需要速度检测元件，从而为无速度传感器矢量控制系统的电气参数测试提供了一种有效、可行的方案。
Because of requiring no speed detecting devices, this method is effective, simple and practical conception for the electrical parameter measurement of sensorless vector control system.
在矢量控制交流感应电动机数学模型的基础上，采用阶跃电压和阶跃电流的方法实现了对交流电机电气参数的静态检测。
On the basis of mathematical model of AC induction motor in vector control inverter the static measurement of electrical parameters for AC motor is completed using pulse voltage and pulse current.
对所设计的抑制电磁干扰电路的工作原理、特点和电气参数选择等进行了研究，给出了相应电气元件参数选择的计算方法。
The working principle, characteristics and electric parameter selection of the restraint EMI circuit are studied in this paper. The computing methods of electric component parameters are given.
文章给出了数学推导和可行的实现方案，采用这种方法，可为基于矢量控制的变频调速系统提供准确的电机初始电气参数。
There are some mathematic formula and practical execution plan present in the article. This method can provide the vector control inverter with precise initial parameters of motors.
根据交流感应电动机在两相静止坐标系上的数学模型，采用脉冲电流法、脉冲电压法实现了对交流电动机电气参数的静态测试。
On the basis of the mathematical model of AC induction motor in two phase axis system, the static measurement of electrical parameter for AC motor is completed using pulse voltage and pulse current.
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