Thứ hai, 09/06/2025 | 23:11 GMT+7
ABSTRACT In the current power system, the adjustment of the frequency of the grid stability when the load changes to ensure power quality is a highly important control problem. The power system has several types of primary sources such as thermal power, nuclear power, hydroelectric, solar power and wind power. Hydroelectricity always accounts for a relatively large amount of capacity on the total grid capacity. Building a mathematical model of the connected hydroelectric system is a very important step in designing the hydro turbine controller to stabilize the grid frequency when the load changes. From the investigation of mathematical modeling, it is possible to apply efficient net frequency control strategies for the interconnected hydropower system in reality. Keywords: Control frequency load, Intelligent control, fuzzy logic and artificial neural networks, hydro turbine |
Đối với ngành da giày, các hiệp định thương mại tự do không chỉ mang lại cơ hội gia tăng xuất khẩu mà còn thúc đẩy sự đổi mới, chuyển đổi chuỗi cung ứng và cải thiện chất lượng sản phẩm để đáp ứng các tiêu chuẩn quốc tế.
04/06/2025