Besides, a high temperature stress measurement experiment was conducted at the nozzle zones by using the electric measurement method to verify the calculation correctness.
为了验证计算方法的正确性,还在接管部位用电测法进行了高温应力测定试验。
The principle of paper thickness on-line measurement using displacement differential method based on laser displacement sensor and electric eddy current displacement sensor is introduced.
介绍了基于激光位移传感器与电涡流位移传感器的位移差动法在线检测纸坯厚度的原理及测量系统的软硬件设计。
The errors of harmonic wave analysis and direct sampling in electric parameters measurement are analyzed. The method to minimize errors is presented.
分析了电力参数微机监测中的直接采样计算法与谐波分析法的误差,并提出了减小误差的方法。
The evaluation method of the measurement uncertainty of the electric moisture meter was introduced.
介绍了电子水分仪测量不确定度的评定方法。
In power system, beside field calculation, the measurement of electric field is an important method.
在电力系统中,除了电场的计算方法外,电场的测量也是一种很重要的手段。
A new scalar method of measurement for low loss film medium is presented based on electric properties of measured medium under the present condition of laboratory.
依据被测介质性质,在现有实验设备条件下,提出了一种标量法测量低损耗薄膜介质介电常数的新方法。
Making use of symbolized measurement theory, this paper introduces a method in which electric acupuncture signals of emulating the classical acupuncture are generated.
应用符号化测量原理,提出了一种仿古典针刺手法的电针信号的产生方法。
In digital measurement of period electric signals, uniform and synchronous sampling is a commonly used method with high performance and low computational complexity.
在周期电气信号的微机测量中普遍采用等间隔同步交流采样。
A measurement method of electric pulse width combined digital and analog technique is proposed.
提出了一种数字技术与模拟技术相结合的电脉冲宽度测量法。
Measurement for partial discharge current is a important method of diagnosing insulation condition of electric power equipment.
局部放电测量是诊断电力设备线圈绝缘状况的一种重要方法。
To ensure the measurement precision of the electric power fault recorder, this paper proposes a channel calibration approach based on the linear least square method.
为了保证电力故障录波器的测量精度,提出了一种基于线性最小二乘原理的录波器通道校正方法。
Introduces a measurement method of instantaneous speed of rotation and dynamic process of speed of electric machine by means of single chip microcomputer and photoelectric transducer.
介绍了一种利用单片机和光电转速传感器来测量电机瞬态转速及电机转速变化过程的方法。
The present invention provides a test device and method for simulating field electric energy measurement.
一种模拟现场电能计量试验装置及方法。
This paper has introduced the basic structure and implementation method of a control system of multi- user electric energy measurement based on single- chip computer of Philips.
这里介绍了基于飞利浦单片机的多用户电能计量控制系统的基本结构及实现方法。
This article introduced take the AD7757 electrical energy measurement chip as the core, designs one kind of survey city electricity active power the intelligent electric meter method.
介绍了以ad7757电能计量芯片为核心,设计一种测量市电有效功率的智能电度表的方法。
With great site measurement cases, the paper analyzed the affected factors and technical results of the mine electric method pilot detection technology.
结合大量探测实例,对电法超前探测技术的影响因素、技术效果进行了分析。
We regard the contact electric resistance of measuring in the circuit as an example in the text, and discuss method of measurement of small electric resistance.
本文以测量回路中的接触电阻为例,讨论微小电阻的测量方法。
A new method called phase-light showing measurement which is used to achieve the thing that synchronous generators are input in electric network by parallel connection are mentioned.
介绍了同步发电机并联投入电网的条件、不满足条件下并网所带来危害以及常用的并网方法,提出了一种相灯指示法来实现发电机并网的新方法。
This study concludes that the infrared imaging method and the electric field distribution measurement method could be used for detecting faulty insulators of the transmission line.
本文研究结果认为,红外成像法和电场分布测量法是可用于实际输电线路的劣化绝缘子检测。
Therefore, this paper studied three non-contact detection methods such as space electric field measurement method, infrared imaging method and ultraviolet imaging method to detect faulty insulators.
因此,本文对空间电场分布测量法、红外成像法、紫外成像法等三种非接触式劣化绝缘子检测方法进行了研究。
The temperature measurement way under high electric voltage and strong magnetic field circumstance is introduced. The implementing method and some circuits of this device are given.
介绍高电压强磁场下的温度测量方法,给出了测量仪器的实现方案及部分电路。
Light Sectioning Method(LSM) is a new kind of the 3 D surface electric lighted nontouching measurement. There are two main steps:obtaining information of the curve surface of object by CCD;
光切法是一种新型的三维表面轮廓的光电非接触测量方法,它主要有两个步骤:用CCD获取物体表面的轮廓信息;
Research on electric energy measurement method based on power flow analysis;
对于目前使用的电能计量方式提出了改进措施。
The paper describes a digital measurement method - fundamental frequency phase detachment method -which is used for detecting the dielectric loss of electric equipment.
为有效减少基波相位分离法在非同步采样时给介损角测量带来的误差,提出了加汉宁窗插值的改进基波相位分离法。
The invention also relates to a method for producing a measurement value which is proportional to a measurement variable using such an electric field device.
本发明还涉及用于使用这样的现场电气设备产生与测量变量成比例的测量值的方法。
The invention also relates to a method for producing a measurement value which is proportional to a measurement variable using such an electric field device.
本发明还涉及用于使用这样的现场电气设备产生与测量变量成比例的测量值的方法。
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