摘要
本文介绍了利用PLC和IPC实现原油自动计量的工作原理和过程，阐述了系统实现的硬件组成、软件流程，最后着重介绍了PLC＋IPC在计量中应用的技术特点及其应用效果。此项目已在鲁宁长输管线的多处计量站应用成功，在测量精度、系统稳定性、工作效率、可靠性及可操作性等方面，取得了良好的标定效果。
This paper introduces the principle and process of crude oil automatic measurement by using PLC and IPC, also describes the system hardware configuration, and software flowchart, The stress description of this paper are put on technological feature and application effectiveness of PLC and/or IPC on metrology. This project has been successfully utilized in several metrological station of Luning petroleum pipeline. On measurement precision. System stability, work efficiency, reliability and manipulative performance, it has achieved very good calibrating effective.
出处
《自动化信息》
2008年第1期77-78,共2页
Automation Information
关键词
IPC
PLC
原油计量
IPC
PLC
Crude OilAutomatic Measurement
