Title :
Wind turbine crowbar reliability related on electric charge accumulation/discharge
Author :
Beniuga, O. ; Beniuga, Razvan ; Bicleanu, P. ; Nicuta, A. ; Ursache, Silviu
Author_Institution :
Electr. Eng. Facuity, Tech. Univ. Gheorghe Asachi of Iasi, Iasi, Romania
Abstract :
This paper investigates the crowbar protection system used in DFIG wind turbine under the action of electrostatic discharge (ESD). The most used ESD model that allows simulation a discharge from the human operator is Human Body Model. This model is a RLC circuit that simulates the discharge current involved in an ESD. Measurements evaluate the discharge current at the input and the output of the tested circuit in order to estimate the reliability of a type of crowbar under the stress of ESD.
Keywords :
asynchronous generators; electric charge; electrostatic discharge; power generation protection; power generation reliability; wind turbines; DFIG wind turbine; ESD model; RLC circuit; crowbar protection system; discharge current; doubly fed induction generator; electric charge accumulation/discharge; electrostatic discharge; human body model; human operator; wind turbine crowbar reliability; Biological system modeling; Discharges (electric); Electrostatic discharges; Generators; Integrated circuit modeling; RLC circuits; Wind turbines; crowbar; electrostatic discharge; reliability; wind turbine;
Conference_Titel :
Electrical and Power Engineering (EPE), 2012 International Conference and Exposition on
Conference_Location :
Iasi
Print_ISBN :
978-1-4673-1173-1
DOI :
10.1109/ICEPE.2012.6463818
