Operation modes of a hydro-generator as a part of the inverter micro hydropower plant

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Lukutin, B.V.^1 ; Shandarova, E.B.^1 ; Matukhin, D.L.^1 ; Makarova, A.F.^1 ; Fuks, I.L.^2

National Research Tomsk Polytechnic University, 30, Lenina ave., Tomsk

634050, Russia^1

National Research Tomsk State University, 36, Lenina ave., Tomsk

634050, Russia^2

关键词: Daily load curves;    Hydro generator;    Hydroelectric units;    Installed capacity;    Micro hydropower plants;    Numerical experiments;    Power equipment;    Selection problems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012070/pdf
DOI  :  10.1088/1757-899X/124/1/012070

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The paper dwells on the selection problem of power equipment for a stand-alone inverter micro hydropower plant, in particular a hydro-generator, and evaluation of its operation modes. Numerical experiments included the modes calculation of hydroelectric units of the same type with various nominal power, supplied to the consumer according to the unchanged electric load curve. The studies developed requirements for a hydro-turbine and a synchronous generator in terms of a speed range and installed capacity, depending on the load curve. The possibility of using general industrial hydroelectric units with nominal power equal to half-maximum capacity of a typical daily load curve in rural areas was shown.