Title:
SHIP POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/061803
Kind Code:
A1
Abstract:
A ship power system, which is applied to a ship, the ship comprising an uninterrupted power supply device (70) and an electric propeller (60); the ship power system comprises a generator set (10), a lithium battery pack (50), a power distribution plate (20), a battery management module (40), and a power conversion module (30); by means of using the generator set (10) as a main power supply and by using the lithium battery pack (50) as an auxiliary power supply, the lithium battery pack (50) is employed to supply power to the uninterrupted power supply device (70) and, when the battery management module (40) detects that the lithium battery pack (50) has low power, the power distribution plate (20) is controlled to distribute power that is generated by the generator set (10) so as to charge the lithium battery pack (50). The ship power system is capable of supplying continuous and stable power to the uninterrupted power supply device on the ship, thereby reducing the operating costs of the ship.
Inventors:
HAN JIA (CN)
Application Number:
PCT/CN2017/114135
Publication Date:
April 04, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B63H21/17
Foreign References:
| CN105966590A | 2016-09-28 | |||
| CN205801485U | 2016-12-14 | |||
| CN106364651A | 2017-02-01 | |||
| EP3035477A1 | 2016-06-22 | |||
| NO20150349A1 | 2016-08-22 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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