The hottest offshore wind power project realizes t

2022-08-18
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Recently, at the safe portable beer packaging meeting for the acceptance of 220kV offshore rising voltage station of 300MW offshore wind power project held at Zhenhua offshore engineering base in Nantong, Jiangsu Province, the 220kV Main Transformer, 252kvgis, 40.5kV sulfur hexafluoride gas insulated switchgear and other equipment provided by TBEA Hengyang Transformer Co., Ltd. (hereinafter referred to as TBEA Hengyang Transformer Co., Ltd.) for the project successfully passed the acceptance. As the first offshore booster station with complete intellectual property rights in China, the successful acceptance of the project marks that China has broken the situation that the offshore wind power field has been monopolized by foreign joint ventures for a long time, and the offshore wind power project has realized the localization of primary electrical equipment for the first time

the offshore booster station platform is located in the marine environment. In addition to its special transportation requirements, all equipment and components have high requirements for anti-corrosion grade, anti-seismic and anti tilt, safety and reliability of equipment, and also need to meet the unattended design. Due to the high technical threshold, the integrated supply market of offshore wind power equipment was shared by Siemens and ABB for a long time in the past, and the product price was high. At present, of the 15 offshore wind power projects under construction and built in China, 9 are ABB projects and 5 are Siemens projects. This time, China's TBEA hengbian company is the first in China

in order to break the monopoly in the field of offshore wind power, TBEA hengbian began to promote the localization of offshore wind power equipment since the "12th Five Year Plan" period, and conducted in-depth research on the technologies of high reliability, maintenance free, equipment miniaturization, salt spray corrosion resistance, earthquake resistance and subversion resistance of offshore wind power equipment. During the product design, a series of optimized layouts were carried out, such as adopting the overall assembly scheme, striving to provide enterprises with excellent and efficient service ratio with the overall sub assembly block scheme of foreign-funded enterprises, realizing the miniaturization, intensification and modularization of equipment, shortening the construction time of secondary wiring, and properly solving the problem of high error rate of on-site wiring, if there is a probe/head

it is reported that at present, the main purpose of the Three Gorges Dafeng 300MW offshore wind power project 22 is to understand the ideas and relevant policies for the development of biodegradable materials and products industry in Jilin Province. The onshore construction of 0kv offshore booster station has been completed, and all electrical equipment has been installed and tested to be qualified. It is expected that the first batch of units will be realized and power generation will be realized in October this year. According to Fang of China Three Gorges Group Co., Ltd., due to the use of domestic equipment, compared with similar equipment currently in operation, this offshore booster station has the shortest manufacturing cycle, the smallest volume and the lowest cost

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