P111-6052 On December 12, the wind power variable pitch drive independently developed by Huichuan Technology passed the certification of Beijing Jianheng Certification Center, an authoritative certification body, and obtained the “wind turbine components Certification Certificate” issued by the certification center, which is the first certification certificate issued for wind power variable pitch drive in China.

P111-6052 Qin Haiyan, director of Beijing Jianheng Certification Center, issued the certificate to Guo Guangdong, general manager of wind power industry of Huichuan Technology

Vice Chairman of World Wind Energy Association, Secretary General of Wind Energy Professional Committee of China Renewable Energy Society, Director of Beijing Jianheng Certification Center Qin Haiyan, General manager of Industrial basic Technology and components Division of Beijing Jianheng Certification Center Li Haoran, Strategic director of Global Wind Energy Council Zhao Feng, Director of China Liang Wanliang, General manager of wind power industry of Huichuan Technology Guo Guangdong and other leaders attended the certification ceremony. Qin Haiyan, on behalf of Beijing Jianheng Certification Center, issued the “Wind turbine components Certification Certificate” for Huichuan Technology site.

P111-6052

P111-6052 Huichuan Technology won the “Wind Turbine Components Certification”

Beijing Jianheng Certification Center is a third-party certification body approved by the National Certification and Accreditation Administration. Jianheng Certification is one of the highest certifications in the wind power industry. Its certification scope includes design assessment, type test, manufacturing capability assessment and post-certification supervision, etc. Its certificate is highly professional and authoritative. The certification of Huichuan technology wind power products is a recognition of the strength of Huichuan technology wind power variable pitch independent research and development capabilities.

P111-6052 The PD802-80A series of wind power variable pitch drive applied for certification by Huichuan Technology has broken through the 15MW class large offshore wind turbine variable pitch drive technology, which can meet the application requirements of 8-20MW variable pitch, and meet the drive PLd level and system PLe level safety certification, which can help wind turbine manufacturers to capture the offshore wind power market. And provide advanced technical support for wind power Oems to go abroad. Huichuan PD802-80A series of wind power variable pitch drives have been successfully applied to 16MW offshore wind turbines, which are currently offline in the world’s largest single capacity and longest impeller diameter (252 meters) offshore wind turbines.

P111-6052 Huichuan Technology PD802 Plus high power variable pitch driver

Director Qin Haiyan said: “Whether it is the global energy market or the Chinese energy market, offshore wind power has become a supporting force for energy transformation, and the offshore wind power industry has also ushered in a period of development opportunities.” In recent years, China’s offshore wind power technology has made great progress and entered the ‘no man’s land’. The single capacity of wind turbines has reached 10MW and above, and is about to break through 20MW. With the increasing capacity of single unit, higher requirements are put forward for variable pitch drive components. Huichuan Technology faces the opportunity to meet the challenge, and takes the lead in launching the domestic high-power variable pitch drive, which lays the foundation for the localization, large-scale application, and technological innovation of China’s high-power offshore wind turbines, and solves the technical problem of “bottleneck”. In the future, we hope that Huichuan Technology will continue to uphold the spirit of innovation and make greater contributions to the development of the wind power industry.”