State-space representation of a hydraulic wind power transfer

Author

Hamzehlouia, Sina ; Izadian, Afshin

Author_Institution

Purdue Sch. of Eng. & Technol., IUPUI, Indianapolis, IN, USA

fYear

2012

fDate

6-8 May 2012

Firstpage

1

Lastpage

6

Abstract

Gearless hydraulic wind power transfers are considered noble candidates for wind energy harvesting. In this method, high-pressure hydraulics is utilized to collect the energy of multiple wind turbines and transfer it to a central generation unit. This paper introduces a state space representation of a central hydraulic wind energy generation unit. The state space model is derived from the dynamic equations of the hydraulic circuitry. The model is verified with simulation results from SimHydraulics toolbox of MATLAB. The results of state space model were in good agreement with the Matlab toolbox.

Keywords

energy harvesting; high-pressure effects; hydraulic turbines; hydroelectric generators; state-space methods; wind power; wind turbines; Matlab toolbox; SimHydraulics toolbox; central hydraulic wind energy generation unit; dynamic equations; gearless hydraulic wind power transfer; high-pressure hydraulics; hydraulic circuitry; multiple wind turbines energy; state-space representation; wind energy harvesting; Equations; Fluids; Integrated circuit modeling; Mathematical model; Pumps; Valves; Wind turbines;

fLanguage

English

Publisher

ieee

Conference_Titel

Electro/Information Technology (EIT), 2012 IEEE International Conference on

Conference_Location

Indianapolis, IN

ISSN

2154-0357

Print_ISBN

978-1-4673-0819-9

Type

conf

DOI

10.1109/EIT.2012.6220746

Filename

6220746