Contemporary Nebula Wins First Prize of Science and Technology Progress of State Grid Shanghai Electric Power Company

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Contemporary Nebula Wins First Prize of Science and Technology Progress of State Grid Shanghai Electric Power Company


Recently, Era Nebula’s “key technology of multi-scenario application of optical storage combined power generation system” won the first prize of scientific and technological progress of State Grid Shanghai Electric Power Company. This is another achievement of Times Nebula’s adherence to independent innovation to create multi-scenario lithium-ion energy storage solutions.

Compared with similar technology products at home and abroad, this technical achievement has a number of innovations in the energy conversion efficiency and power control accuracy of the energy storage converter, SOC-temperature joint assessment, multi-objective optimal control of the optical storage power station, and the performance and operation index of the energy storage system, etc.: the energy conversion efficiency of the energy storage converter has been improved to 99.56%, and the power control accuracy has been improved to 0.16%, with the response time of the primary frequency regulation less than 92ms.

At present, the research results of the optical storage joint power generation system planning and design, key system equipment, operation control and testing and evaluation technology have been comprehensively applied in Shanghai, Suzhou, Changzhou, Wuhan, Shenzhen, Dongguan, Fuzhou, Ningde, Xining, Guiyang, Jixi, Yibin and other cities.

The results of this technology have also been applied to Contemporary Nebula’s “optical storage, charging and inspection” intelligent microgrid system, which effectively alleviates the problem of “charging difficulty” of electric vehicles, enhances the stability of the power grid, provides users with green electricity, and helps energy saving and emission reduction. Emission reduction. In the next three years, the annual output value of “optical storage, charging and inspection” intelligent micro-grid system is expected to reach 2 billion yuan.

Contemporary Nebula will continue to insist on technological innovation, provide multi-scenario lithium battery energy storage research results, and help achieve the “dual-carbon” goal.


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