ABB UFC760BE142 3BHE004573R0142 对多路信号的采集

【产品详情】

规格

型号：UFC760BE142 3BHE004573R0142

重量：0.5 kg

尺寸：30 x 20 x 10 cm

技术说明

工作温度：-40°C 到 85°C

工作电压：24VDC

通讯接口：RS232/RS485

该系统能方便地实现对多路信号的采集，并采用频率跟踪技术消除电网基波频率波动时的影响，简化了外围电路硬件，大大提高了数据采集的精度和可靠性。另外还给出它在同步发电机励磁调节器中的应用实例。 关键词：锁相环 单片机 外设服务器（pts） 交流采样 随着电力系统的快速发展，电力网容量不断增大，结构日趋复杂，电力系统中自动化设备的运用越来越广泛，而数据采集环节则是实现自动化的重要环节。根据采样信号的不同，采样可分为直流采样和交流采样

ABB UFC760BE142 3BHE004573R0142 对多路信号的采集

【英文介绍】

specification

Model: UFC760BE142 3BHE004573R0142

Weight: 0.5kg

Dimensions: 30 x 20 x 10 cm

Technical specification

Operating temperature: -40°C to 85°C

Working voltage: 24VDC

Communication interface: RS232/RS485

The system can easily realize the acquisition of multi-channel signal, and adopts frequency tracking technology to eliminate the influence of fundamental wave frequency fluctuation, simplifies the peripheral circuit hardware, and greatly improves the accuracy and reliability of data acquisition. An example of its application in the excitation regulator of synchronous generator is also given. With the rapid development of power system, the capacity of power network is increasing, the structure is becoming more and more complex, the use of automation equipment in power system is more and more extensive, and the data acquisition link is an important link to achieve automation. According to the different sampling signal, sampling can be divided into DC sampling and AC sampling

ABB UFC760BE142 3BHE004573R0142 对多路信号的采集

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