recently, with the dispatch order issued, the Yecheng 200000 kw/800000 kwh network energy storage project constructed by the eighth bureau of China construction has realized full capacity grid connection. This "power granary", which stands at the northern foot of the Kunlun Mountains, is continuously inputting green power into the national grid, injecting strong power into the frontier energy transformation.

technology navigation: realizing qualitative change from "following network" to "building network"

the core of the project lies in its leading domestic building network technology . It uses advanced converter equipment with independent network construction capability, and can actively build stable voltage and frequency like traditional power plants, providing strong support for the fragile new energy grid. Through innovative collaborative control strategy and intelligent energy management system, 80 energy storage units are coordinated into a whole for control, and the technical complexity and advancement are at the forefront of the industry.

"Gobi speed": 4 months to build a writing legend

the project construction faces severe natural challenges: perennial sandstorm, high temperature of 40 ℃ in summer, severe cold of -10 ℃ in winter, and temperature difference between day and night up to 30 ℃. The project team met the difficulties and worked out a special construction plan. through scientific management such as cross-disciplinary coordination and process interspersing, it took only 4 months from August 2023 to December 2023, which was 8 months ahead of the contract period, creating an amazing miracle of "efficient construction" in the vast Gobi.

Quality Model: Casting Frontier Green Energy Monument

In order to ensure the long-term reliable operation of this major energy infrastructure, the project has built a high-standard quality control system. From equipment supervision to construction commissioning, strict supervision is carried out in the whole process, and multiple rounds of rigorous joint adjustment tests are carried out on the core "network construction function" to ensure the stability and reliability of the power station after it is put into operation.

From the ancient wasteland to the "super charging treasure" of thousands of families, the builders of the eighth Bureau of China Construction have written a new chapter of green energy construction in the border Gobi, providing an important demonstration for the construction of the country's new power system.