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An autonomous underwater vehicle wireless charging device underwater

A technology for wireless charging equipment and underwater vehicles, which can be used in current collectors, electric vehicles, electrical components, etc.

Active Publication Date: 2018-09-11
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is cumbersome and time-consuming, and requires frequent opening of the aircraft cabin, affecting its airtightness

Method used

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  • An autonomous underwater vehicle wireless charging device underwater
  • An autonomous underwater vehicle wireless charging device underwater

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specific Embodiment approach 1

[0018] Specific implementation mode one: combine figure 1 An underwater wireless charging device for an autonomous underwater vehicle in this embodiment specifically includes: an autonomous underwater vehicle 202, an underwater charging device 201, and a capture robot arm 207;

[0019] The autonomous underwater vehicle 202 and the underwater charging device 201 are connected through the catching mechanical arm 207;

[0020] The autonomous underwater vehicle 202 includes a coupler secondary end 204, an autonomous underwater vehicle resonance compensation circuit 311, an autonomous underwater vehicle rectifying and filtering circuit 309, a DC chopper (DC / DC converter) 310, Autonomous underwater vehicle main controller 302, load 308, microprocessor 303, battery pack 305, current sensor 304, demodulation circuit 307, communication controller 306 and bus 301;

[0021] Wherein, the secondary terminal 204 of the coupler is connected in series with one end of the capacitor of the aut...

specific Embodiment approach 2

[0028]Embodiment 2: This embodiment differs from Embodiment 1 in that: the underwater charging device 201 provides infrastructure for power supply and communication support for the autonomous underwater vehicle 202 . Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0029] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: the transformer 209 converts the voltage into 220V±10V AC to provide energy for the system. Other steps and parameters are the same as those in Embodiment 1 or Embodiment 2.

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Abstract

The invention provides underwater wireless charging equipment for an autonomous underwater vehicle, relates to the underwater wireless charging equipment for the autonomous underwater vehicle, and aims at solving the problem that no vehicle is designed on the basis of an internal charging structure of a wireless energy transmission technology. The equipment comprises the autonomous underwater vehicle, an underwater charging device and capture mechanical arms, wherein the autonomous underwater vehicle comprises a coupler secondary terminal, a resonance compensation circuit, a rectifier and filter circuit, a DC chopper, a master controller of the autonomous underwater vehicle, a load, a microprocessor, a battery pack, a current sensor, a demodulator circuit, a communication controller and a bus; and the underwater charging device comprises a submarine transmission cable, a water-tight joint, capture mechanisms, a transformer, another rectifier and filter circuit, a high-frequency inverter circuit, another resonance compensation circuit, a drive controller, a coupler primary terminal, another demodulator circuit and another master controller. The underwater wireless charging equipment is applied to the field of underwater wireless charging of the autonomous underwater vehicle.

Description

technical field [0001] The invention relates to underwater wireless charging equipment, in particular to an underwater wireless charging equipment for an autonomous underwater vehicle. Background technique [0002] As a kind of sea power, autonomous underwater vehicles play an important role in both civilian and military fields due to their advantages of autonomous control and more flexible sea operations. In the early stage of development, autonomous underwater vehicles were mainly used in civil fields such as exploring seabed landforms, salvaging sunken ships, laying underwater cables, and maintaining them. , early warning, underwater attack and other aspects have a wide range of applications. In order to meet military needs, future autonomous underwater vehicles should have the ability to achieve long-distance and long-term combat missions, which requires that they have sufficient energy supply. In recent years, the energy source of underwater vehicles mainly adopts rec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/02H02J50/12
CPCH02J7/02
Inventor 王宏健于乐张晓涛陈江李村
Owner HARBIN ENG UNIV
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