Configured with JW-80, National Power's first operation and maintenance boat completed sea trial

A few days ago, the 27-meter catamaran wind power operation and maintenance boat "Guoneng Haihu 18" manufactured by Pinghu Huahai Shipbuilding Co., Ltd. has completed its sea trial and will be delivered to National Power Zhejiang Zhoushan Offshore Wind Power Development Co., Ltd.During the sea trial, all the tests of the ship's speed test, course stability test, inertia test, steering test and other items of the sea trial plan were completed, all of which met the design requirements.

"Guoneng Haihu 18" operation and maintenance inspection ship is independently designed by Guodian Power Zhoushan Offshore Wind Power and manufactured by Pinghu Huahai Shipbuilding Co., Ltd. The ship has a total length of 27.08 meters, a total width of 10 meters, a molded depth of 3.2 meters, and a draft of 1.78 meters. the design speed is 18 knots, and it can take 12 operation andmaintenance personnel. It has excellent safety, rapidity, anti-corrosion,seakeeping, comfort and accessibility.

According to Yu Ying, deputy general manager of Huahai Shipbuilding, "The ship has good stability. On the one hand, it adopts adouble-body structure, and on the other hand, one gyro stabilizer JW-80 are installed on the ship, which further ensures the stability of the ship, so the wind resistance is also relatively high, reaching level 10."

It is worth mentioning that this catamaran wind power operation and maintenance vessel is the first professional wind power operation and maintenance vessel put into use by the National Energy Group in the waters of Zhejiang Province.

The inspection ship marks a big step forward in the professional field of National Power's offshore wind power operation and maintenance business.

This ship is an operation and maintenance ship for the complex operation environment such as complex sea conditions, cross-channels,and many winds and waves near the Zhoushan Islands, the 11-nautical-milejourney from the dock to the offshore wind farm was reduced from 70 minutes to35 minutes, which greatly improved the delivery capacity of the shortage elimination team.

After the inspection operation and maintenance ship is put into use, it will carry out wind turbine inspection, inspection and emergency work to provide all-weather "nanny-style" protection for offshore wind farms, effectively improving the daily inspection, emergency intervention, and special inspections and investigations of Zhoushan offshore wind power. Forensics and other aspects of the operation ability comprehensively improve the fault emergency response and self-detection capabilities. After the ship is put into operation, it will "escort" the operation and maintenance of National Power's offshore wind power in an all-round way.