Submarine communication pipeline pressure monitoring system
A technology of pipeline pressure and monitoring system, applied in the field of monitoring system, can solve the problems of inability to eliminate faults, inability to monitor submarine cable pressure, leakage, damage in real time, etc., to achieve the effect of protection from breakdown
Inactive Publication Date: 2019-10-25
徐伟
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is that it is not possible to monitor the pressure, leakage, and damage of the submarine cable in real time at present, and it is impossible to eliminate the faulty section. Repair, the purpose is to provide a submarine communication pipeline pressure monitoring system to solve the above problems
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[0021] Such as figure 1 , 2 As shown, a submarine communication pipeline pressure monitoring system of the present invention includes a protective layer 2 arranged on the outside of the cable body 1, there is a gap between the cable body 1 and the protective layer 2, and the protective layer 2 passes through the isolation plate every 1 km 3. Carry out a protective partition. One end of the isolation plate 3 is connected to the inner wall of the protective layer 2, and the other end is connected to the outer wall of the cable body 1. Each partitioned protective layer 2 is provided with different alarm modules 21 and detection modules 22. The control center receives The signal sent by the alarm module 21 and the detection module 22 monitors the running condition of the cable. The various detection modules and alarm modules installed in the gap between the cable body and the protective layer can detect the cable condition in time, and send the detected data to the control center...
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The invention discloses a submarine communication pipeline pressure monitoring system. The system comprises a cable body, wherein a protective layer is arranged on the outer side of the cable body; agap is reserved between the cable body and the protective layer; the protective layer is subjected to protective partition through isolation plates at intervals of 1 km; one end of each isolation plate is connected with the inner wall of the protective layer, and the other end of each isolation plate is connected with the outer wall of the cable body; different alarm modules and detection modulesare arranged in the protective layer of each partition; and a control center receives signals sent by the alarm modules and the detection modules and monitors the running condition of the cable. Various detection modules and alarm modules are arranged in the gap between the cable body and the protective layer, so that the condition of the cable can be detected in time, the detected data is sent tothe control center in real time, and the working condition of each section of cable is known by a worker in the control center; and through the protection partition of the isolation plates arranged in the protection layer, it can be clearly judged which section of the protection layer has problems.
Description
technical field [0001] The invention relates to a monitoring system, in particular to a submarine communication pipeline pressure monitoring system. Background technique [0002] The development of offshore energy such as offshore wind power has promoted the formation of offshore transmission networks, and high-voltage submarine power cables have increasingly broad application space, mainly including offshore wind power transmission, power supply for offshore oil and gas platforms, island networking, and coastal country networking. As the most important equipment in the offshore transmission network, the safe operation of submarine cables is very important to the power system. [0003] The quality of cable insulation is a key factor affecting the safe and reliable operation of cables. In the past, the widely used preventive measure was to use periodic power outages for detection, which belonged to offline detection. This preventive detection of insulation is obviously unre...
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Patent Timeline
Login to View More IPC IPC(8): G01D21/02G01D11/24G01L1/00G01R19/15
CPCG01D11/24G01D21/02G01L1/00G01R19/15
Inventor 徐伟
Owner 徐伟