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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic monitoring device and method for ocean wind turbine foundation scouring
The invention provides an automatic monitoring device and method for ocean wind turbine foundation scouring based on a densely distributed coaxial internal heating optical cable, and the device is based on the densely distributed coaxial internal heating optical cable. The system comprises an optical cable protection device, a densely distributed coaxial internal heating optical cable, a heating control module, a densely distributed optical fiber demodulation module, a monitoring data processing module, a monitoring data transmission module and a monitoring data visualization module. The device provided by the invention is based on a dense distributed optical fiber sensing technology and a heat transfer theory, and converts collected data into temperature and temperature rise; according to the temperature data in the heating process, the scouring degree of the fan foundation is judged, the scouring process of the fan foundation can be automatically monitored, the scouring degree of the fan foundation can be obtained in real time, and the operation and maintenance cost of the ocean fan is reduced.
本发明提供一种基于密集分布式同轴内加热光缆的海洋风机基础冲刷自动化监测装置及方法，所述海洋风机基础冲刷自动化监测装置基于密集分布式同轴内加热光缆，并包括光缆保护装置、密集分布式同轴内加热光缆、加热控制模块、密集分布式光纤解调模块、监测数据处理模块、监测数据传输模块以及监测数据可视化模块。本发明所提供的装置基于密集分布式光纤感测技术和热传递理论，将采集到的数据转化成温度和温升；根据加热过程的温度数据，判断风机基础的冲刷程度，可以对风机基础的冲刷过程进行自动化监测，可实时获取风机基础的冲刷程度，降低了海洋风机的运维成本。
Automatic monitoring device and method for ocean wind turbine foundation scouring
The invention provides an automatic monitoring device and method for ocean wind turbine foundation scouring based on a densely distributed coaxial internal heating optical cable, and the device is based on the densely distributed coaxial internal heating optical cable. The system comprises an optical cable protection device, a densely distributed coaxial internal heating optical cable, a heating control module, a densely distributed optical fiber demodulation module, a monitoring data processing module, a monitoring data transmission module and a monitoring data visualization module. The device provided by the invention is based on a dense distributed optical fiber sensing technology and a heat transfer theory, and converts collected data into temperature and temperature rise; according to the temperature data in the heating process, the scouring degree of the fan foundation is judged, the scouring process of the fan foundation can be automatically monitored, the scouring degree of the fan foundation can be obtained in real time, and the operation and maintenance cost of the ocean fan is reduced.
本发明提供一种基于密集分布式同轴内加热光缆的海洋风机基础冲刷自动化监测装置及方法，所述海洋风机基础冲刷自动化监测装置基于密集分布式同轴内加热光缆，并包括光缆保护装置、密集分布式同轴内加热光缆、加热控制模块、密集分布式光纤解调模块、监测数据处理模块、监测数据传输模块以及监测数据可视化模块。本发明所提供的装置基于密集分布式光纤感测技术和热传递理论，将采集到的数据转化成温度和温升；根据加热过程的温度数据，判断风机基础的冲刷程度，可以对风机基础的冲刷过程进行自动化监测，可实时获取风机基础的冲刷程度，降低了海洋风机的运维成本。
Automatic monitoring device and method for ocean wind turbine foundation scouring
一种海洋风机基础冲刷自动化监测装置及方法
ZHENG XING (Autor:in) / SHAN ZHIGANG (Autor:in) / RAO MENG (Autor:in) / DU WENBO (Autor:in) / SHI BIN (Autor:in) / SUN MENGYA (Autor:in) / NI WEIDA (Autor:in) / WANG KUANJUN (Autor:in) / SUN MIAOJUN (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E02D
FOUNDATIONS
,
Gründungen
/
G01K
MEASURING TEMPERATURE
,
Messen der Temperatur
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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