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Multi-mode hybrid power system, ship, control method and storage medium

A technology of hybrid power system and control method, which is applied in the direction of ship propulsion, ship construction, and ship parts, etc., which can solve the problems of insufficient intelligence in the state switching of the hybrid power system, complicated operation of the power mode of the manual switching system, and reduced mode switching efficiency. Achieve the effects of improving mode switching efficiency, reducing workload, and intelligent status

Pending Publication Date: 2022-07-12
NO 711 RES INST CHINA SHIPPING HEAVY IND GRP
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Problems solved by technology

[0003] In the prior art, due to the increased application of new energy in the ship power system, the hybrid power system is difficult to meet the requirements for zero emissions in various applications. In order to improve fuel efficiency, the operator needs to manually operate, manually switch the power mode of the system The operation is more complicated, which increases the workload, and the state switching of the hybrid system is not intelligent enough, which reduces the efficiency of mode switching

Method used

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  • Multi-mode hybrid power system, ship, control method and storage medium
  • Multi-mode hybrid power system, ship, control method and storage medium
  • Multi-mode hybrid power system, ship, control method and storage medium

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[0073] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0074] In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the term "and / or" herein is only an association relationship for describing associated objects, indicating that there may be three relationships, for example, A and / or B, can represent: the existence of A alone, the existence of A and B at the same time, and the existence of B alone. In addition, the character " / " in this text, unless otherwise ...

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Abstract

The invention discloses a multi-mode hybrid power system, a ship, a control method and a storage medium, and the system comprises a transmission structure which comprises a transmission body, a main clutch, a first auxiliary clutch and a second auxiliary clutch; the main power source is connected with the main clutch; the motor is respectively connected with the first auxiliary clutch and the second auxiliary clutch; and the controller is connected with the main clutch, the first auxiliary clutch and the second auxiliary clutch, and the controller is used for controlling on-off of the multiple clutches so that the multi-mode hybrid power system can be switched among multiple different working modes. According to the technical scheme, the multi-mode hybrid power system can automatically achieve state switching among different working modes, manual operation of workers is simplified, and the mode switching efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ship energy saving and emission reduction and hybrid power, in particular to a multi-mode hybrid power system, a ship, a control method and a storage medium. Background technique [0002] In recent years, the International Maritime Organization has formulated and promulgated a number of policies and regulations to prevent ships from polluting the environment. Various countries and regions around the world have divided a number of emission control areas, and the requirements for energy conservation and emission reduction of ships have gradually increased. In order to better implement energy conservation and emission reduction, the application of new energy sources has been gradually increased in the related schemes of ship power system, and the application of batteries and super capacitors on new ships is becoming more and more extensive. Correspondingly, the increase in the marine application of the hybri...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H21/17B63H23/30
CPCB63H21/17B63H23/30Y02T70/5236
Inventor 朱洪宇李骁刘志勇冯玉龙王小燕王超楼冲陈德富李威
Owner NO 711 RES INST CHINA SHIPPING HEAVY IND GRP
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