65438+265438+On February 0, 2020, the first 1 10 kV transmission and transformation project operated by State Grid Beijing Power Construction Company was officially put into operation. So far, the supporting power grid project of Beijing 2022 Winter Olympics has been completed, laying the foundation for all Olympic venues and supporting facilities to realize 100% green power supply. ?
During the Beijing Winter Olympics, all 26 venues in the three major competition areas will use green power, which will be the first time in Olympic history to realize 100% green power supply for all venues. ?
According to reports, the "green power" used in the venue comes from Zhangbei renewable energy flexible DC power grid test and demonstration project, and Zhangbei is rich in wind power generation and solar power generation resources. The project can deliver about 654.38+04 billion kWh of green electricity to Beijing every year, supplying about 654.38+0/654.38+00 of Beijing's electricity consumption, including directly meeting the electricity demand of Beijing and Yanqing venues in the Beijing Winter Olympics.
The temporary power supply project of Beijing Winter Olympics venues was fully completed.
202165438+February 3 1 The temporary power supply project for the Beijing Winter Olympics venues issued by the Beijing Winter Olympics Organizing Committee and undertaken by State Grid Beijing Electric Power Company was fully completed and delivered. At present, the information of temporary electrical equipment in Beijing Winter Olympics venues has all been connected to the Beijing Winter Olympics power operation support command platform, and the support personnel can monitor the equipment operation status in real time and judge and handle abnormal alarm information at the first time.
It is understood that the temporary power supply project of Beijing Winter Olympics Stadium involves 26 temporary power supply construction tasks and UPS agent construction tasks in the technical field. A total of 77 box-type transformers, 86 generators, 766 low-voltage boxes 1 set, 35 1 set, and 590 sets of uninterrupted power supply in the technical field were installed. The medium and low voltage cables 1 2 17 km were laid in advance to meet the winter requirements.
Refer to the above? Public trust. Com- Winter Olympics Q | Why is the electricity consumption of Beijing Winter Olympics venues "green"?