流量计量及流量标定的过程比较复杂,目前广泛采用流量计算机对流量计量装置进行数据采集、处理。尽管厂商已有成套的流量计算机和流量计量装置,但对用户来说尽可能采用自己已有的SCADA系统来监控计量装置,而不购置专用的流量计算机,以避免投资浪费。这就提出了流量计量装置与SCADA系统配置问题,以库鄯输油管道原油计量控制系统为例,提出了两种配置方案。 Flow measurement and flow calibration process is more complicated, the current flow of computer widely used flow measurement device for data acquisition and processing. Although vendors already have a complete set of flow computers and flow metering devices, users are encouraged to monitor their metering devices using their own existing SCADA system instead of purchasing a dedicated flow computer to avoid wasting investment. This put forward the flow measurement device and SCADA system configuration problems. Taking the crude oil metering and control system in the reservoir as an example, two configuration schemes are proposed.