Ứng dụng phương pháp quy hoạch động ngẫu nhiên thiết lập quy trình điều tiết tối ưu hồ chứa thuỷ điện sơn la theo thời gian thực

• Tác giả: Thống Nguyễn
• Ngôn ngữ: vie
• Ký hiệu phân loại: 622 Mining and related operations
• Thông tin xuất bản: Nông nghiệp & Phát triển nông thôn, 2012
• Mô tả vật lý: 56-61
• Bộ sưu tập: Báo, Tạp chí
• ID: 645229

Tóm tắt

Son La hydropower project is one of the most projects in the cascade scheme of Da river basin whose construction was started in 12/2006. The first unit of this project was put into service in 2010. This paper presents an application of Stochastic Dynamic Programming (SDP) with an assumption that the inflow was calculated based on a first order Markov chain. The main goal of this study is to propose an optimal operational regulation in real-time calculation with the objective function for maximizing the annual mean value of probabilistic energy. Research results are presented in graphs corresponding 12 months of the year in which the water level corresponding to the consideration month and value of expected flow win be used to determine the optimal flow regulator to operate.