Unbalanced loaded DFIG with grid fault

The electrical energy consumption is rising and there is a steady increase in the demand of power generation. So, we can go to non-conventional energy sources like solar, tidal, wind and etc. In that wind generating system is rapidly growing one. The wind speed is not constant at all times they can...

Full description

Saved in:
Bibliographic Details
Main Authors: Trinath, K., Kumar, C. N. K., Kotlu, L. V.
Format: Conference Proceeding
Language:English
Subjects:
Automatic voltage control
Controllability
Doubly fed induction generators (DFIGs)
Load modeling
Nickel
Turbines
wind turbine
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The electrical energy consumption is rising and there is a steady increase in the demand of power generation. So, we can go to non-conventional energy sources like solar, tidal, wind and etc. In that wind generating system is rapidly growing one. The wind speed is not constant at all times they can using variable speed wind turbine (VSWT) or (DFIG). The DFIG wind turbine is recently most used turbine. Because it maintain fixed voltage and frequency at variable wind speeds using power electronics equipments like RSC and GSC. In this paper discus the stability of a DFIG wind turbine connected to grid, during unbalanced loads and grid faults. Dynamic analysis and fault analysis to find the stability of system were going too carried out in this thesis. And to improve stability of system during abnormal conditions STATCOM is proposed.