Recently, Tianwei Transformer Transformer Co., Ltd. (abbreviated as 'Co-Variation Company') first independently developed and successfully developed the S-140000/220 offshore wind power transformer, which passed the factory test and type test at one time, and all performance indicators have reached the domestic leading level. .
It is reported that offshore wind power is different from onshore wind power, requiring large capacity, stable and reliable, easy maintenance, and strong resistance to risks. The transformer, as an important component in offshore wind turbines, is not easily replaced due to its large size, and the fuel tank is not easy to replace. , Co-management, sheet and chassis and other components are easily rusted, so it puts severe requirements on the safety, reliability, and convenience of operation and maintenance of the equipment.
This joint venture company is the S-140000/220 product developed by China Power Investment Dafeng H3#300MW offshore wind power project onshore control center. It is the company’s first 220kV offshore wind power transformer. It has completed the R&D and manufacturing tasks for this product with high quality. , The joint venture company set up a special R&D team to formulate anti-corrosion technology and seismic design measures for the characteristics of offshore wind power generation. It fully considered the key indicators such as product loss, temperature rise, electrical performance, short-circuit resistance and mechanical strength; Environmental characteristics, need to consider the appropriate electrical distance, take effective measures, use new structures and components, ensure product performance and reliable operation. In the production process, the company strengthens quality control, careful organization, and mature UHV projects. Quality control measures and experiences were transferred to the offshore wind power transformer production to ensure that the product was 'successful in one production, one test was successful, one was put into operation successfully, and long-term safe operation'.
Under the increasingly severe situation of oil resources, offshore wind power has ushered in a new round of development with its unique advantages and opportunities. Its development has become a new outlet for investment and advancement in new energy fields. All countries will turn their eyes on In a sea area with huge wind resources, China has also gradually increased its offshore wind power projects. According to the “Thirteenth Five-Year Plan”, by 2020 China's offshore wind power grid-connected installed capacity will reach 5 million kilowatts and 10 million kilowatts will be started. The offshore wind power transformer Successfully developed the product, designed for the joint company, accumulated valuable experience in manufacturing similar products, further improved the company's market competitiveness, and will also make new and greater contributions to offshore wind power.
It is understood that the 2018 World Manufacturing Conference will be held in Hefei, Anhui Province, from May 25th to the 27th. The theme of the conference is 'Innovation Drives Manufacturing to Lead the New Industrial Revolution in the Embrace of the World'. Hefei is the only company in Anhui Province that produces high voltage. Grade transformer enterprises were eagerly interviewed and reported by many media such as Hefei Daily, Jianghuai Morning News, and Market Star. The company will use this world manufacturing conference as an opportunity to use the transformer-variable electrical equipment as a 'variety of China's transformer products. And the most complete core technology, the company's largest power transmission and transformation industry base' this platform, to further enhance the brand image and promote the company's products to the international stage.