Hybrid switching system for unmanned ship

Abstract

The invention discloses a hybrid switching system for an unmanned ship. The system comprises a generator, a 220V charging adapter, a common lithium ion battery pack, a standby lithium ion battery pack, a non-delay switching device, a zero-delay switching device, a high-power load, a main controller and a load. According to the invention, two groups of lithium ion batteries are adopted: a lithium ion battery pack and a standby lithium ion battery pack are commonly used for providing power for an unmanned ship; one group of the batteries are used during work and the other groups of the batteriesare used for standby; a 220V power supply provided by the generator is connected with the 220V charging adapter for charging; the two groups of batteries are alternately cooperatively used, so the endurance time of the unmanned ship can be met without arrangement of a super-capacity battery; and the voltage states of the two battery packs are monitored in real time through the zero-delay switching device, the battery packs can be instantly switched to supply power to the main controller and the load, so it is guaranteed that a direct-current power source system is rapidly switched, and a series of troubles that reset data are lost due to outage of the main controller and the load are prevented.

Description

technical field [0001] The invention relates to the technical field of unmanned ship power, in particular to an unmanned ship hybrid switching system. Background technique [0002] An unmanned ship is a fully automatic surface robot that can sail on the water according to preset tasks without manual driving. It can be widely used in environmental monitoring, scientific research and exploration, underwater surveying and mapping, search and rescue, security patrols, fish farming and other fields. In order to increase the operating radius and enhance the self-navigation endurance of unmanned ships, the existing unmanned ships need to provide super-large-capacity batteries to meet the endurance time, which results in unmanned ships with bloated hulls and insufficient flexibility. Therefore, The invention proposes an unmanned ship hybrid switching system to solve the problems existing in the prior art. Contents of the invention [0003] In view of the above problems, the prese...

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Problems solved by technology

[0002] An unmanned ship is a fully automatic surface robot that can navigate on the water surface according to preset tasks without manual driving. It can be widely used in environmental monitoring, scientific research and exploration, underwater surveying and mapping, search and rescue, security patrols, fish farming and other fields. In order to increase the operating radius and enhance the self-navigation endurance of unmanned ships, the existing unmanned ships need to provide super-large-capacity batteries to meet the endurance time, which causes the unmanned ships to be bloated and not flexible enough. Therefore, The present invention proposes an unmanned ship hybrid switching system to solve the problems existing in the prior art

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