新型高压电能表必须采用整体误差校验系统来定义准确度等级。
The accuracy grade of novel HVEM must be defined by integrated error calibration system.
随机误差校验：用数理统计理论对全面统计数据进行异常点识别。
Accidental error check: To recognize the unusual conditions with the mathematical statistics theory.
高稳定标准冲击信号发生器是高电压脉冲数字化量测误差校验的必备设备之一。
A standard impulse signal generator with high stability is an important equipment for routine test and calibration of digital recorders for measurement in high-voltage impulse tests.
通过误差分析及湿度探针的校验表明双区加热法测量蒸汽湿度能够满足测量的要求。
The double region heating method is suitable for monitoring wetness fraction of steam turbine exhaust on line, which is proved by the error analysis and the calibration of wetness probe.
基于误差分析理论，提出校验通道的误差应不大于被试通道误差限的五分之一。
Based on error analysis theory, it is deduced that the error of calibrating channel should be no more than one fifth of the tested channel error limitation.
通过对电能表校验装置的各项误差源的分析，利用数理统计和实验方法对电能表校验装置的不确定度进行分析和计算。
By analyzing each error source of power meter calibration device, the uncertainty of power meter calibration device is analyzed and calculated with mathematical statistics and experimental method.
本文给出了一种电能计量装置现场校验的方法，通过对三相电能表无功计量误差的校验，可以间接地求得其表计的有功计量误差。
TA field calibration method for power metering device is given. By calibrating the error of the reactive power metering, the error of active power metering can be indirectly calibrated.
根据工业实际生产数据进行的模型校验和误差分析表明，能够满足浮选过程控制的精度要求。
Model verification presented by using real operating data from industrial production indicates that the model's precision is good enough to satisfy the request of floatation process control.
校验了本所开发的压力毛细管流变仪，用它测量牛顿流体的粘度误差不超过5%。
The calibration of the pressure capillary rheometer developed by our lab is presented. The error of measurements by this rheometer for Newtonian fluids is less than or equal to 5%.
提出了一种使用校验块的新方法，用来校验基于结构光条纹投射的三维人体测量仪的系统误差。
A novel method, which USES verifying block to verify the system error of 3d body measurement apparatus based on structured light fringe projecting, is mentioned in this paper.
仪器使电流比较仪处于零磁通工作状态，再利用互感器校验仪的测差原理测试被检电流互感器的误差，从而使互感器校验仪具有比较仪检定功能。
In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer.
通过校验工作修正装配误差，调整示值精度；解决出现的故障。
After calibration, the assembling error was reduced, and the reading accuracy was adjusted, and the failure was removed.
通过对用电现场管理终端校验装置的各项误差源的分析，利用数理统计和实验方法对用电现场管理终端校验装置的不确定度进行分析和计算。
By analyzing each error source of checking device of USMT, the uncertainty of checking device of USMT is analyzed and calculated with mathematical statistics and experimental method.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
分别采用二维cfd计算和试验结果对该模型进行了校验，其相对误差小于10%。
The model was checked by using 2d CFD calculation and test results, and the relative error is less than 10%.
本论文主要阐述了一种可远程传输数据的电能表校验系统的主要功能、误差检验方法、硬件电路、软件流程、短消息编码和测量误差分析。
In the thesis, we mainly describe the function, error test method, hardware circuit, software flow, coding message and measurement error analysis of the system.
该校验仪具有结构简单、系统误差小、调试方便、受环境影响小等特点。
The practice has proved that the electronic weighing system checking instrument is accurate, objective, …
该校验仪具有结构简单、系统误差小、调试方便、受环境影响小等特点。
The practice has proved that the electronic weighing system checking instrument is accurate, objective, …
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