POLYTECHNIC BULLETIN
Series Engeneering Studies

Kosimov Bakhtiyor Ismatulloevich, Sharbatov Navruz Sayvalievich,  Kayumov Alisher Gafurjonovich, Aminov Dilshod Saidovich, Davlatov Azamjon Mahmadievich

Annotation:

 

The article addresses the efficient utilization of the hydropower potential of small and medium rivers in the Republic of  Tajikistan under decentralized power supply conditions. The study substantiates the feasibility of using asynchronized synchronous  generators (doubly-fed induction machines) within small-scale hydropower plants. The socio-economic and environmental benefits  of implementing such systems are highlighted, including increased power transmission capacity in remote mountainous areas,  reduced operating costs, and lower CO2 emissions. It is recommended to transition toward adaptive hybrid small-scale hydropower  systems as active intelligent components of the power grid.
 
Keywords: RES, doubly fed induction generator, alternating current machine, electric machine control, synchronous  machines, asynchronous generator.