Research on the key techniques of the Miyun reservoir regulation and storage engineering's integrated scheduling

6th Annual International Conference on Material Science and Engineering

Tian, Yu^1 ; Liu, Xiaolian^2 ; Lei, Xiaohui^1 ; Zheng, Zhenhe^3 ; Zhang, Zhao^4

State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing

100038, China^1

College of Water Resource and Hydropower, Sichuan University, Chengdu

610065, China^2

Institute of Municipal Engineering, Zhejiang University, Hangzhou

310058, China^3

College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing

210098, China^4

关键词: Automatic control technologies;    Integrated scheduling;    Intelligent scheduling;    Mathematical optimizations;    Scheduling and controls;    South to North water diversion;    Technology and Operations;    Water delivery systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/397/1/012081/pdf
DOI  :  10.1088/1757-899X/397/1/012081

来源: IOP

【 摘 要 】

The middle route of the south-to-north water diversion projectgreatly ease the conflict between supply and demand of water resources in Beijing, as an important supporting engineering of that, the integrated scheduling of the Miyun reservoir regulation and storage engineering is of great significance. In order to strengthen the scheduling management of engineering and realize the safety and economic operation of the project, using state space analysis, mathematical optimization, automatic control technology and other technologies to establish a "simulation, scheduling and control" technology system, which includes the multi-process simulation technology, multi-dimensional optimal scheduling technology and operation control technology of free-surface-pressurized flow and ice-water coupling in the water delivery system of cascade pumping stations. Research results applied to dumped station operation of the Tundian pumping station and intelligent scheduling system platform, which have strong applicability, can provide technical support for the scheduling management of the Miyun reservoir regulation and storage engineering and realize the goal of engineering safety and economic operation.