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

fYear

2013

fDate

10-13 Nov. 2013

Firstpage

2033

Lastpage

2038

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE

Conference_Location

Vienna

ISSN

1553-572X

Type

conf

DOI

10.1109/IECON.2013.6699444

Filename

6699444