1.
Practical improvement of frequency-domain-based two-terminal fault location software
基于工频量的双端故障测距软件的实用化改进
2.
Research on a Frequency Conversion Measuring Apparatus for Power Frequency Parameters of Transmission Line;
高压输电线路工频参数移频测量装置的研制
3.
The Study on the Control Device for Measuring the Transmission Line Parameters by Variable-frequency Electrical Measurement;
输电线路工频参数变频测量控制系统的研制
4.
Flowrate Control for Frequency and Inverter Pumps in Parallel Operation
工频与变频输油泵并联运行的流量调节
5.
Design of Working Frequency Electricity Network Meters Based on ADμC812;
基于ADμC812的工频电量网络仪表设计
6.
Power Frequency Table Uncertainty Measurement Analysis and Calibration Measurement Capability Evaluation
工频频率表测量不确定度分析与校准测量能力评定
7.
Evaluation the influence of tube voltage mid-frequency and industry frequency X-ray machine to image quality by ROC curve
用ROC曲线评价中频和工频X线机管电压对影像质量的影响
8.
Discussion of Electrical Insulation System Used in Variable Freqency Motor Detecting Partial Discharge at Power Frequency
变频电机绝缘结构在工频下局部放电测量的探讨
9.
Methods of measurement of magnetic properties of magnetic steel sheet and strip at medium frequencies
GB/T10129-1988电工钢片(带)中频磁性能测量方法
10.
Power Frequency Electric Quantity Test System Based on the Operation of Pocket PC
基于掌上电脑操作的工频电量测试系统
11.
Numerical Calculation and Measurement of Parameters of Large Gronding Grids in Industry Frequency;
大型接地网工频接地参数的计算和测量
12.
Study on Anti-jamming Measurement of Frequency Parameters of Electric Transmission Line;
输电线路工频参数抗干扰测量方法研究
13.
Study on Power Frequency Parameter Online Measurement of Transmission Line;
输电线路工频参数在线测量方法的研究
14.
The Design of Phase Measure Based on the Equal Precision Frequency;
基于等精度测频工作的相位测量仪设计
15.
Design and Realization of a Normal Frequency Phase Difference Tester Based on PLL;
基于锁相环的工频相位差测量仪的设计和实现
16.
The Study of the Disturbance From Working Frequency and the Grounding in Electronic Measuring System;
电子测量系统工频干扰与接地问题的研究
17.
The Research on Measurement System of AC Power Electrical Parameters of Non-frequency
非工频交流电源电参数测量系统的研究
18.
Influence of mid-and-high frequency errors in optical processing on fractional encircled energy
光学加工中高频误差对环围能量比的影响