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A submarine power station system applied to underwater vehicles

A technology for underwater vehicles and power stations, applied in collectors, electric vehicles, electrical components, etc., can solve the problems of limited capacity and low work efficiency, reduce local accumulation, improve work efficiency, and facilitate heat dissipation

Active Publication Date: 2020-11-27
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most underwater vehicles use electric power, and the electric energy comes from the battery pack carried by them. The capacity is limited, and it needs to go back and forth to the water surface frequently to charge, and the work efficiency is low.

Method used

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  • A submarine power station system applied to underwater vehicles
  • A submarine power station system applied to underwater vehicles

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Embodiment Construction

[0019] Specific embodiments of the present invention will be described below.

[0020] Such as figure 1 , figure 2 As shown, a subsea power station system applied to underwater vehicles includes a power station base 9, on which are respectively arranged oil-filled voltage-resistant substation devices 1 for converting the electric energy in the submarine cable into alternating current or direct current. For the oil-filled voltage-resistant power distribution device 2 that distributes power to electrical equipment, the external charging interfaces of the oil-filled voltage-resistant power distribution device 2 are respectively a wet plug interface 3 and a wireless charging interface 4, and the wireless charging interface 4 is watertight. wireless charging coil. A guide frame 8 with an acoustic positioning beacon 5 is arranged on the power station base 9, and a plurality of optical guidance devices 7 for accurately guiding underwater vehicles are also arranged on the power sta...

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Abstract

The invention relates to a subsea power station system applied to an underwater vehicle, including the base of the power station, An oil-charged voltage-resistant transform device for converting electric energy in a subsea cable into alternate current or direct current and an oil-charged voltage-resistant distribution device for distributing electric power to electric equipment are respectively arrange on that base of the power station, the external interfaces of the oil-filled withstand voltage distribution device are respectively wet plug interfaces, a wireless charging interface for arranging a guide frame with an acoustic positioning beacon on the power station base, arranging a plurality of optical guiding devices for accurately guiding an underwater vehicle on the power station baseand the guide frame, and arranging an underwater acoustic communication transducer for communicating with a charging object on the power station base. The invention can supply electric power to the underwater vehicle on the seafloor, greatly reduces the frequency of the underwater vehicle to and from the water surface, significantly prolongs the operation time, expands the operation radius, and improves the operation efficiency.

Description

technical field [0001] The invention relates to the field of submarine power stations, in particular to a submarine power station system for providing relay power supply for rechargeable batteries of underwater vehicles. Background technique [0002] An underwater vehicle is a submersible that can submerge underwater for a long time, rely on its own energy, self-propelled, remote control or autonomous control, perform combat or operational tasks by configuring mission loads, and can be recovered and reused. It can carry a variety of sensors, special equipment or weapons, and has been widely used in scientific investigations, deep-sea operations, salvage and lifesaving, or to perform special missions and tasks, etc. It is very important in military, scientific, economic and other fields Strategic Position. At present, the main development technology of underwater vehicles is the energy technology that should ensure that underwater vehicles have greater underwater endurance a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/02H02J50/00H02J50/12H02J50/20
CPCH02J7/0042H02J7/025H02J50/00H02J50/12H02J50/20
Inventor 孔昕王孙清张杰招聪郑恒持张炜
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)