Research Article
Robust Power Designing of Supplementary Damping Controller in VSC HVDC System to Improve Energy Conversion Efficiency of Wind Turbine and Power System Stability
Figure 9
(a) The rotor speed deviation in WPP (). (b) The rotor speed deviation in CPP (). (c) The angular displacement of rotor in WPP (). (d) The load angle deviation in CPP (). (e) The common terminal voltage ().
(a) |
(b) |
(c) |
(d) |
(e) |