In-situ calibration system of reactor thermal hydraulic test data acquisition device

The invention discloses an in-situ calibration system of a reactor thermal hydraulic test data acquisition device, which relates to the technical field of equipment metering calibration and comprises a metering calibration control unit, a gateway (communication unit), a multifunctional standard sour...

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Bibliographische Detailangaben
Hauptverfasser: XIANG YOUHONG, XU JIANJUN, GONG JIANJUN, YIN XIAOLONG, XIE YANHAO, HU RUNYONG, YAN XIAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an in-situ calibration system of a reactor thermal hydraulic test data acquisition device, which relates to the technical field of equipment metering calibration and comprises a metering calibration control unit, a gateway (communication unit), a multifunctional standard source, a programmable multi-path change-over switch and the like. A metering cabinet for placing a standard device for calibration and corollary equipment is designed, and the environmental condition in the cabinet is ensured to meet the environmental requirements of manufacturers on the normal work of the data acquisition module; according to the scheme, a field data acquisition module calibration method and a field data acquisition channel calibration method based on an indication error comparison method are provided, multiple deployment modes are considered in software design, and a system architecture is based on function requirements and data requirements. 本发明公开了一种反应堆热工水力试验数据采集装置的原位校准系统,涉及设备计量校准技术领域,包括计量校准控制单元、网关