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Shore power system for ship connection and rapid parameter matching method thereof

A matching method and technology of electrical systems, applied in electrical components, circuit devices, propulsion-based emission reduction, etc., can solve problems such as adaptability research, and achieve the effect of promoting development, convenient control, and rapid matching

Active Publication Date: 2019-10-11
NARI TECH CO LTD +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in terms of fast connection and parameter matching between ship and shore, there is still a lack of adaptability research for different communication methods according to different port conditions and different ship types.

Method used

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  • Shore power system for ship connection and rapid parameter matching method thereof
  • Shore power system for ship connection and rapid parameter matching method thereof
  • Shore power system for ship connection and rapid parameter matching method thereof

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0025] The shore power system for ships in this embodiment consists of three parts: shore-based power supply equipment, shore-to-ship interface devices, and ship power receiving equipment. Such as figure 1 and 2 As shown, the control part of the shore-based power supply equipment usually includes a monitoring station, a master station controller and a slave station controller from the perspective of Ethernet, wherein the master station controller and the slave station c...

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Abstract

The invention discloses a shore power system for ship connection and a rapid parameter matching method thereof. A master station controller and a slave station controller are adopted for realizing master-slave control, so that the speed and reliability of parameter matching are improved, and communication between the master station and the slave station controller can be realized through an Ethernet control automation technology; and by virtue of a distribution clock in the Ethernet control automation technology, the carrier signals between the slave stations can be accurately synchronized, sothat the rapid matching of parameters of the shore power system for ship connection is realized, the control is convenient and fast, and the development of the shore power technology is promoted.

Description

technical field [0001] The invention relates to a ship-connected shore power system and a parameter quick matching method thereof, belonging to the technical field of ship shore power. Background technique [0002] Ship shore power means that the ship stops using the ship's generator and switches to the shore power supply for power supply when the ship is in port. The shore power of the port terminal supplies power to the electrical equipment on the ship through the spare shore power box and connecting cables on the ship. With the rising international crude oil prices in recent years and the low efficiency of ships' own generators, the cost of ships' own generators for power generation has become increasingly high. As an important measure to reduce the consumption of fossil energy and save the cost of power supply for ships in port, electric energy substitution has been paid more and more attention. The implementation of electric energy substitution is conducive to improvi...

Claims

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Application Information

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IPC IPC(8): H02J3/38H02J3/06H02J13/00
CPCH02J13/0017H02J3/38H02J3/06Y02T70/50
Inventor 黄堃陈振宇杨斌阮文骏杨文武迪黄健宋锦海陈星莺余昆
Owner NARI TECH CO LTD
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