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[First] Guangdong Waterway System's First DC Networking Electric Propulsion Navigation Mark Work Ship Successfully Delivered!

Release time:

2024-07-25

Author:

China Ship Saisi Yi

Source:

Seth billion micro signal

Number of views：

Abstract

In July 2024, the first navigation mark work ship "Guangdong Road Supervision 920" in the Guangdong waterway system, funded by the Shenzhen Municipal Government, led by the Shenzhen Waterway Affairs Center of Guangdong Province and built by the shipyard of Guangzhou Salvage Bureau, which adopts the DC network electric propulsion system, was successfully put into trial and delivered smoothly.

First ship of Guangdong waterway system
DC networking electric propulsion

The ship has a captain of 57.30m, a model width of 11.00m, a model depth of 4.00m, and a design draft of 2.85m. The whole system is equipped with three 472kW generator sets. The generator sets are connected to the grid on the DC bus through Seth billion centralized DC bus frequency conversion electric control equipment, driving two 515kW main push motors and one 250kW side push motor. The ship has DP1 dynamic positioning function and lifting capacity of 40 tons, it is suitable for the throwing of HF2.4m/HF3.0m buoys and sinkers, and meets the requirements of day and night patrol of waterways, maintenance of navigation marks, transportation of navigation mark equipment and remote relocation of coastal waters in the province. China Shipbuilding Saisiyi DC networking technology has outstanding advantages such as high reliability, strong stability and excellent maneuverability characteristics. It is a great honor for Saisiyi to assist the first DC networking electric propulsion ship in Guangdong waterway system.

In the hot summer, the Chinese ship Saisi billion and upstream and downstream industry chain partners fully cooperate with the "Guangdong Road Supervision 920" ship navigation test, completed a number of navigation tests. After testing, all the data of the "Guangdong Road Supervision 920" ship meet the requirements of the design and ship inspection specifications, and the power system performance has been strongly recognized by the shipowner and shipyard!

Key words:

Focus on the smooth delivery of the multi-type ship carrying the ship machine of China Shipbuilding Fenxi Heavy Industry Motor Co., Ltd.

China Shipbuilding Fenxi Heavy Industry timely conveys and learns the spirit of the Third Plenary Session of the 20th CPC Central Committee

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About Us

CSSC Fenxi Heavy Industry Co., Ltd. is subordinated to China Shipbuilding Corporation Limited, which is one of FORTUNE GLOBAL 500. Fenxi is a national professional manufacturer of intelligent manufacturing, a national designated research and production enterprise of ocean going ship motors, and a backbone manufacturing enterprise of new energy equipment.