300,000 kilowatt sea wind farms are installed with "5G Thousand Mile Eyes"

On June 27, 6 operating ships near the Changyi Ocean Ranch, 20 kilometers away from the coastline of the northern part of Weifang, Shandong are under construction. The on -site screen was transmitted to the project command center in real time through the Unicom 5G network in real time. Master to achieve refined safety supervision of the project.

It is understood that the demonstration project of Changyi Ocean Ranch and the Three Gorges 300MW Maritime Wind Power Integration Test Project is a major project in Shandong's new and old kinetic energy conversion. It is the first exhibition project in Shandong Province. It is also the first offshore wind power project in Weifang.

With the continuous growth of the scale of offshore wind power projects, issues such as difficulty in offshore wind farms, long construction operations, and high risk factor have gradually emerged. The sea wind farm is far from land, production and operation and maintenance is much more difficult than land, and the construction site safety management of fan installation and adjustment has become a pain point in the industry. Traditional on -site inspections have been consuming, frequent frequency, and consuming a lot of manpower. At the same time, cable monitoring optical cable deployment is difficult, satellite returns video costs, high maritime monitoring blind spots, and poor interaction with the command center. Safety supervision. Relying on the industry's leading 5G communication and system integration technology, Weifang Unicom provided 5G+AI visualized supervision system integration services for the safe construction of Changyi Marine Ranch Waiting Power Integration Test Demonstration Project. The video surveillance signal of the offshore wind farm and the measurement data of the wind power station host through the Unicom 5G network, real -time return to the command center, realized the "intelligent" supervision of the construction of the sea of ​​offshore power, and used digital information technology to solve the problem of security supervision problems in the wind power industry. Essence

In recent years, Weifang Unicom has adopted a 5G ultra -long -distance coverage system along the coast, built nearly 100 meters of ultra -high -communication tower in the offshore region, and uses NR2.1 8TR equipment and 10GE microwave transmission equipment. Provide ultra -remote data transmission services, download/upload rates above 40Mbps and 15Mbps, respectively, VONR voice success rates are 100%, which meets the basic network needs of construction ship monitoring videos and related data of the maritime operating area, and is the operator as operators. Provide 5G mobile communication services.

"In the past, we went to the construction site of the sea wind power to conduct safety inspections. The car and boats needed parallel. It took 6 to 8 hours to trip. The road was difficult and affected by the sea weather and environment. We can clearly see the construction site images hundreds of thousands of kilometers away from the scene, and at the same time, we can also act as an automatic alarm. " The head of the wind power project of the Changyi Ocean Ranch of the Three Gorges Group has issued Unicom's "Black Technology". Changyi Maritime Ranch Wind Power 5G visualization supervision system has realized the real -time return detection of operating and maintenance ships from the dock to the maritime wind power station from the wharf to the offshore wind power station. The automatic testing, capture records and real -time alarm of wearing life jackets, smoking and illegal calls effectively reduce the chances of safety accidents and management costs, and make up for the defects of traditional technologies in regulatory.

In response to the special application scenarios of the marine climate salt and mist environment, Weifang Unicom conducted targeted corrosion resistance optimization of the project's hardware. All equipment peripheral interfaces were sprayed with protective materials, which enhanced the system's operating reliability in complex operating scenarios.

Shandong Weifang Changyi Ocean Ranch Sea Wind Power 5G+AI visualization supervision system project is an extension of China Unicom's "smart construction site" product to the marine economy field. It provides a copy of offshore wind power supervision models that can be replicated and promoted throughout the province and the country. , Will promote the construction of a new and old kinetic energy conversion development model of "sea blue energy+5G information technology". (Concer: Jia Qinggang, Liu Xinchun, Ma Yan)