Small signal stability assessment of a DFIG based wind power systems

2017 ◽  
Author(s):  
Jawaharlal Bhukya ◽  
Vasundhara Mahajan
Keyword(s):  
Power Systems ◽  
Wind Power ◽  
Small Signal ◽  
Stability Assessment ◽  
Small Signal Stability ◽  
Signal Stability ◽  
Wind Power Systems

PSS CONTROLLER FOR WIND POWER GENERATION SYSTEMS

2012 ◽  
Vol 26 (25) ◽  
pp. 1246012 ◽  
Author(s):  
J. L. DOMÍNGUEZ-GARCÍA ◽  
O. GOMIS-BELLMUNT ◽  
F. BIANCHI ◽  
A. SUMPER
Keyword(s):  
Power Systems ◽  
Power System ◽  
Wind Power ◽  
Wind Farm ◽  
Small Signal ◽  
Small Signal Stability ◽  
Signal Stability ◽  
System A ◽  
Oscillation Modes ◽  
Power Generation Systems

Small signal stability analysis for power systems with wind farm interaction is presented. Power systems oscillation modes can be excited by disturbance or fault in the grid. Variable speed wind turbines can be regulated to reduce these oscillations, stabilising the power system. A power system stabiliser (PSS) control loop for wind power is designed in order to increase the damping of the oscillation modes. The proposed power system stabiliser controller is evaluated by small signal analysis.

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