Advanced Algorithms in Automatic Generation Control of Hydroelectric Power Plants
نویسندگان
چکیده
The problem of load distribution between hydraulic units at hydropower plants is a difficult task due to the nonlinearity hydro turbine characteristics and individual peculiarities generation units, in which operating conditions are often different. It necessary apply most up-to-date optimization methods that take into account characteristics. must also consider strict constraints on operation power equipment when searching for extremum objective function specified form equalities inequalities. When solving aforementioned problem, computing capacities digital automatic control systems operate real-time mode were taken account. To solve task, interior point method was analyzed Lagrange multipliers modified so it could minimize discharge active energy losses windings generators unit transformers. article presents simulation results developed algorithms field tests system executing proposed algorithms. All showed fairly high efficiency real conditions.
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ژورنال
عنوان ژورنال: Mathematics
سال: 2022
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math10244809