Recently, Dongfang Electric Group Dongfang Electric Co., Ltd. developed a 50-megapixel arc-cooled air-cooled camera for operation on the power supply side of wind farms. It was successfully put into operation at CGN Xing'an League. The dynamic parameters, vibration values, temperature rise, noise, etc. The performance of several parameters is excellent, among which the loss value and vibration value are far better than the national standard and contract requirements, and the maximum value of shaft vibration is only 14 microns.
Compared with large-scale condensers on the traditional grid side, distributed condensers running on the power supply side have the advantages of high integration, stable system, short construction period, and good adjustment performance. They also have better transient and sub-transient states. and steady-state performance.
CGN Xing'an League condenser is also China's first air-to-air-cooled 50-megawatt-class GVPI hidden pole condenser. It innovatively uses a variable frequency air-to-air cooler, which can automatically adjust the loss according to operating conditions and ambient temperature, greatly reducing the operating loss of the condenser.
Inner Mongolia is endowed with unique resources such as solar energy and wind energy, and its new energy power generation ranks among the top in the country. Dongfang Motor provided all two 50 megapixel air-cooled cameras for the Xing'an League Wind Farm in Inner Mongolia. After the two condensers are put into operation, they will greatly enhance the new energy delivery capabilities of the East Mongolia region and help the economic development of the revolutionary old areas of Xing'an League.
In recent years, Dongfang Electric has successfully developed the 300-megapixel cathode air-cooled condenser, the 50-megapixel salient air-cooled distributed condenser, and the 50-megapixel cathode air-cooled distributed condenser. It has become the industry's most complete and comprehensive type of air-cooled condenser. Enterprises with the highest level of research and development.
