On the morning of July 18, the classic demonstration project in the civil field - wind turbine maintenance platformwas officially delivered to users and put into use at the ocean shipping terminal on the morning of July 18. The equipment manufacturing and project implementation of the project is completed by Wuxi Silent Electrical Technology Co., Ltd., a subsidiary of China shipbuilding.

The catamaran is designed as a catamaran, equipped with double rudder propellers and double bow thrusters. Its application of six degree of freedom wave compensation boarding system, low-voltage DC integrated electric propulsion system, DP2 dynamic positioning system and high-frequency diesel engine set and other advanced equipment, can realize boarding operation under class 4 sea conditions, creating many domestic first.

Academician Ma Weiming's scientific research team has been engaged in the research of warship integrated electric propulsion technology for a long time, and has built a completely independent and world leading medium voltage DC integrated electric propulsion system, making China the first country in the world to realize the application of medium voltage DC integrated power system.

Based on the advanced ship integrated power technology foundation of academician Ma Weiming, Wuxi SES-Tech upgraded the original low-voltage DC integrated power technology, and applied the research results of ship integrated electric propulsion system protection technology, high-speed dynamic performance motor speed regulation technology and other related research results to the electric propulsion system of this type of wind power operation and maintenance ship, and adopted the fully independent intellectual property rights National production of core frequency conversion electronic control equipment products, to achieve the true meaning of "China core.".

The successful delivery of “xiongcheng Tianwei 1”wind turbine maintenance platform is the first time that China's global leading low-voltage DC integrated power technology has been applied to the field of civil ships. It has effectively implemented the strategic requirements of military civilian integration development, improved the performance of China's high-tech domestic equipment and industrial competitiveness, and will also drive the sustainable leap forward development of civil high-tech industry.