Title :
Electric and hydraulic process connection in hydraulic and pumped storage hydroelectric power stations
Author :
Pronin, M.V. ; Gogolev, G.A. ; Vorontsov, A.G. ; Kuzin, M.E.
Author_Institution :
Power Machines Co., St. Petersburg, Russia
Abstract :
The power supply system and HPS (PSHPS) model is developed in which the electric power system is presented by a powerful adjustable synchronous machine, the HPS (PSHPS) hydroelectric power plant - by the adjustable turbine and electric machine of smaller power and sluggishness and the HPS (PSHPS) hydraulic part is described. Modifications of synchronous and asynchronous machine systems are considered and the operation of regulators is taken into account. The analysis of power and hydraulic subsystem processes at power changes hydroblow is presented.
Keywords :
asynchronous machines; hydraulic turbines; power supplies to apparatus; pumped-storage power stations; synchronous machines; PSHPS power plant; adjustable synchronous machine; adjustable turbine; asynchronous machine systems; electric machine; electric process connection; hydraulic power stations; hydraulic process connection; hydroblow; power subsystem processes; power supply system; pumped storage hydroelectric power stations; Equations; Generators; Mathematical model; Rotors; Stator windings; Turbines; asynchronous machine; electric power station; frequency variation; load shedding; load surge; penstock; synchronous machine; waterblow;
Conference_Titel :
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location :
Vienna
DOI :
10.1109/IECON.2013.6699444
