PVDF(polyvinylidene fluoride) and its copolymer piezoelectric gauges are the latest development in high pressure measurement due to their fast response, high sensibility, wide working range and etc.
ＰＶＤＦ（聚偏氟乙烯）及其共聚物压电计具有响应快、灵敏度高、测压范围宽等特点，是一种理想的冲击压力传感器。
The conventional SHPB technique is improved by using PVDF gauges embedded in the transmission bar to measure the weakly transmitted stress profile directly.
本文改进了传统的分离式霍布金森压杆(SHPB)技术,采用夹在透射杆中的PVDF压电计直接测量透射杆中的应力时程。
The piezoelectric properties of PVDF gauges are discussed.
介绍了PVDF压电特性 ,讨论了用PVDF压电计直接测SHPB实验中试件两端面的应力 时间曲线 。
Simulation shows that the frequency measurement has preferable precision and voltage calculating is improved by frequency tracking.
该方法频率测量精度高 ,实行频率跟踪采样 ,提高了电压计算精
The Research of Overvoltage Calculation Model for High Voltage Transmission Line
高压输电线路的过电压计算模型研究
Calculation of Secondary Voltage According to Primary Voltage of On-Load Transformers
由负载变压器原边侧电压计算付边侧电压
Research on the Calculation Methods for Inner Overvoltage of 500kV Power System
500kV输电系统内部过电压计算方法研究
Calculation of Overvoltage Caused by Monopolar Grounding on EHV DC Transmission Line
超高压直流输电线路单极接地过电压计算(上)
Study on Simulating the Lightning Over-voltage in 750 kV AIS Substation
750kV变电站敞开式配电装置雷电过电压计算研究
Calculation of Impulse Voltage Distribution ?in EHV Potential Transformer Windings
超高压电压互感器冲击电压分布计算
Numerical Calculation in High-Voltage Electronic Field
高压电场的数值计算
Calculation of Electric Field and Wave Process in Ultra over Voltage Power Transformer;
超高压电力变压器电场及波过程计算
Calculation of Three-pulse Harmonic Voltage Source for HVDC Transmission
高压直流输电3脉动谐波电压源计算
Theoretical Analysis and Calculation of EHV Potential Transformer
超高压电压互感器的理论分析与计算
Calculation and Analysis of Corona Loss on UHV Transmission Line;
特高压输电线路电晕损失的分析计算
Calculation of Power-Frequency Electric Fields at HV Substations by BEM
采用BEM计算高压变电站工频电场
Applying Simulation Program to Calculate the Atmospheric Over-voltage for 110 kV Power Grid
应用仿真程序计算110kV电网大气过电压
The Application of Computer and Electric Sensor Measurement System in Measuring the Pressure of Bomb- Trace of Aerial Cannon
计算机压电测压系统在弹道压力测量中的应用
CAD for Cascade Voltage Transformer
串级式电压互感器的计算机辅助设计
Computer Protection Scheme for Voltage and Current of Electric Power Circuit
输电线路电压/电流的计算机保护设计与实现
The nominal full load voltage and maximum voltage have been computed.
这样就可以计算出满负电压值和最大电压值。
This peak voltage setting becomes the threshold used for calculation of the voltage response curve for the instrument.
这个峰值电压设置为阈值电压，用来计算仪器的电压响应曲线。