Zhangjiakou's scientific and technological achievements project reached the international leading level

On July 8th, good news came from the Municipal Science and Technology Bureau. The city's "Key Technology and Application of Modeling and Control of Large-capacity Battery Energy Storage Power Station" project completed the evaluation of scientific and technological achievements. Experts at the meeting agreed that the project reached the international leading level.

The "Key Technology and Application of Modeling and Control of Large-capacity Battery Energy Storage Power Station" project was organized by the Science and Technology Development and Exchange Center of the Municipal Science and Technology Bureau of Wuhan University, Shanghai Electric Power University, Beijing University of Technology and other experts to the State Grid Xinyuan Zhangjiakou Fengguang Storage Demonstration Power Station Co., Ltd., It was completed by China Electric Power Research Institute Co., Ltd. and other units, and its achievements were derived from the major achievement transformation project in Hebei Province, "the demonstration application of multi-type energy storage devices in new energy power generation.

The project aimed at the problems of inaccurate simulation models of large-capacity battery energy storage power plants, incomplete safety evaluation system, and insufficient mining of advanced application functions. It took 5 years of research to overcome the modeling and simulation, status evaluation, A series of difficult problems such as control operation have realized the safe, reliable, efficient and economical operation of battery energy storage power stations, greatly improved the economic operation and maintenance efficiency of energy storage power stations, and provided a basis for the healthy operation, maintenance and repair of large-scale power stations. The safety risk of the energy storage power station is reduced, and the safe operation of the energy storage system is guaranteed. At present, the project has published 12 papers in domestic and foreign magazines and authorized 5 invention patents. The Municipal Science and Technology Bureau recommended this project to declare the 2020 Hebei Science and Technology Progress Award. (Reporter Guo Xia correspondent Liang Xu)

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