On April 28, 2018, with the completion of the final roof panel casting, the main structure of the 110 kV substation of the new airport, which was built by the State Grid Beijing Electric Power Company, was also successfully capped. After the completion of the installation of the siding, it is expected that the main body of the East and West substations will be fully completed in June 2018, helping to speed up the construction of the airport. As a comprehensive large-scale international hub airport, Beijing New Airport is a national key project in the coordinated development of Beijing-Tianjin-Hebei. The annual passenger throughput is over 130 million person-times, 1.5 times that of the current capital airport. The amount is about 800 million kWh, which is 1.6 times that of the current Capital Airport. In 2017, when General Secretary Xi Jinping inspected the new airport, he stressed that the construction of the new airport should create first-class experience and build a model for China's infrastructure construction. Regional construction, electric power first. State Grid Beijing Electric Power has started the new airport regional power grid planning since 2008, and with the changes in the regional planning properties, supporting facilities and future power customer characteristics of the new airport, the electricity load in the airport and surrounding areas has been scientific. It is predicted that by 2019, the maximum load of Beijing New Airport will reach 260,000 kilowatts after the completion of the first phase, which is nearly 7 times higher than the current regional load. In order to meet the requirements of high-reliability power supply for super-large international aviation integrated transportation hub, State Grid Beijing Electric Power plans to build a new airport supporting power grid according to the “world-class†standard, strengthen the main grid upgrade in Daxing area, and build a 500 kV substation. Two 220 kV substations and seven 110 kV substations will ensure that the reliability of power supply for important loads such as air traffic control areas and terminal buildings in the new airport will reach 99.9999%, and important users will achieve “zero flashing†power supply. A world-class distribution network such as Paris. At present, one of the 10 power transmission and transformation projects planned and constructed in the new airport area has been put into operation, and 5 projects have been constructed. Other projects are being advanced. 57 Series Centronic Connectors Current Rating:5A 57 Series Centronic Connectors ShenZhen Antenk Electronics Co,Ltd , https://www.antenkwire.com
Dielectric Withstanding Voltage:1000V for one minute
Insulation Resistance:1000MΩ Min.(at 500V DC)
Contact Resistance:35mΩ Max.
Temperature:-55°C to +105°C