A remote monitoring system and method for ocean current power generation
A remote monitoring system, ocean current power generation technology, applied in hydropower, engine components, machines/engines, etc., can solve problems such as fault detection and routine maintenance of ocean current power generation devices
Active Publication Date: 2022-02-22
SHANGHAI MARITIME UNIVERSITY
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Problems solved by technology
[0003] The purpose of the present invention is to provide a remote monitoring system and method for ocean current power generation, which aims to solve the problems of fault detection and daily maintenance of ocean current power generation devices, and can perform centralized monitoring of the operating status and operating environment of ocean current power generation devices in real time, and through data analysis method for multi-class fault detection
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[0044] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0045] see Figure 1-3 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily d...
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The invention discloses a remote monitoring system and method for ocean current power generation, comprising: a data acquisition module, a monitoring and control module; the data acquisition module is connected to the monitoring and control module; Voltage and current signals at the terminal; at least one current meter, installed at the incoming flow end and the wake flow end; vibration sensors, used to collect vibration signals of ocean current generators; hydrophones, used to detect underwater noise; image sensors, used to capture ocean currents Panoramic view of the impeller of the generator; the monitoring and control module includes: a host computer, a display screen, and a database server; an image sensor, at least one flow meter, and a hydrophone are respectively connected to the host computer; the vibration sensor is connected to the data acquisition card module, and the host computer is connected to the database The server is connected. By applying the embodiment of the present invention, centralized monitoring of the operating state and operating environment of the ocean current power generation device is carried out in real time, and multi-type fault detection is performed through a method based on data analysis.
Description
technical field [0001] The invention relates to the technical field of remote monitoring systems, in particular to a remote monitoring system and method for ocean current power generation. Background technique [0002] At present, my country's ocean current power generation technology is in the development stage, and turbulence or ocean attachments seriously threaten the safe and stable operation of ocean current generators. For the operation analysis and fault detection of the ocean current power generation system, a huge amount of data needs to be provided, and the algorithm analysis is carried out on different software platforms. However, the current detection link of the ocean current power generation basically uses a single detection device, and the data cannot be integrated and displayed. And because the operating environment of the ocean current power generation system is in the deep sea, it is difficult for technicians to obtain the real-time operating status of the ...
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IPC IPC(8): F03B11/00
CPCF03B11/008Y02E10/20
Inventor 王天真郎峻谢涛
Owner SHANGHAI MARITIME UNIVERSITY