功率变送器

GBS型功率变送器的测试与处理

Measurement and Treatment of GBS Model Power Transducers

试验采用我院自行研制的IPC（工控机）数据采集系统，UF-911型超声波测流系统，0.2级精度的功率变送器及位移传感器。

The test adopted IPC data acquisition and processing system developed by our college , power transmitter of 0.2 class precision and displacement sensor .

在研究过程中，组建了由35个传感器或变送器（温度传感器、压力变送器、功率变送器、流量变送器），35个WP系列显示仪以及WP数据采集器和计算机组成的数据采集系统。

During the research , we designed a data acquisition system constituted of 35 sensors ( temperature , pressure , flux and power ), 35 WP-series measurement apparatus , one WP data-acquisition device and one computer .

高压大电流坡印亭矢量原理功率变送器

Poynting vector based transducer to measure high voltage and current in power transmission

三相电量对称性对无功功率变送器测量误差的影响

The influence of three phase quantity symmetry on measuring error of reactive power transducer

因此必须设计一种能正确测量切削过程动态信号并能提供输出接口的功率变送器。

Therefore , it is necessary to develop a power transducer that can measure dynamic signal of cutting process and provides interfaces for output signals .

传感器有油压传感器、接近开关传感器、流量传感器、拉绳传感器、电流传感器、气体浓度传感器、功率变送器、超声波液位传感器、温度传感器、拉力传感器。

The sensors including oil pressure sensor , proximity switch , flow sensor , pullon the rope sensors , current sensors , gas concentration sensor , power transducer , ultrasonic liquid level sensor , temperature sensor , tension sensor .

采用简单过程检测仪表（电耳、功率变送器等），建立与球磨机转速率和球料比之间的关系，用径向基网络对过程进行了双因素建模。

Based on using simple measuring devices ( such as electronic ear , transducer ) to establish relationship between mill speed and ball ore ratio , the double factors modelling of milling process has been accomplished by means of radial cardinal network .

就有功功率及无功功率变送器的基本工作原理及调试方法加以阐述，以太原第一热电厂300MW发电机为例，分析PCE－20在系统投运过程中发现的问题，并提出相应的处理措施。

It introduces the working principle and the commissioning method of active and reactive transducer . Taking the 300 MW generater of Taiyuan No 1 Thermal Power Plant as an example , it analyses in detail the PCE-20 when the system is put into operation and corresponding measures are proposed .

有功功率的实时测量及快速功率变送器

Real-time measurement of the active power and a fast responding active power transducer