Ercot experience screening for Sub-Synchronous Control Interaction in the vicinity of series capacitor banks

2012 ◽  
Author(s):  
J. Adams ◽  
V. A. Pappu ◽  
A. Dixit
Keyword(s):  
Synchronous Control ◽  
Capacitor Banks ◽  
Control Interaction ◽  
Series Capacitor

scholarly journals Mitigation of sub-synchronous control interaction of a power system with DFIG-based wind farm under multi-operating points

2018 ◽  
Vol 12 (21) ◽  
pp. 5834-5842 ◽  
Author(s):  
Xiaoyan Bian ◽  
Yang Ding ◽  
Qingyu Jia ◽  
Lei Shi ◽  
Xiao-Ping Zhang ◽  
...  
Keyword(s):  
Power System ◽  
Wind Farm ◽  
Synchronous Control ◽  
Operating Points ◽  
Control Interaction

Sub-synchronous control interaction between direct-drive PMSG-based wind farms and compensated grids

2019 ◽  
Vol 109 ◽  
pp. 609-617
Author(s):  
Shuqiang Zhao ◽  
Nan Wang ◽  
Ren Li ◽  
Benfeng Gao ◽  
Bingbing Shao ◽  
...  
Keyword(s):  
Wind Farms ◽  
Direct Drive ◽  
Synchronous Control ◽  
Control Interaction

Study of Sub-Synchronous Control Interaction (SSCI) Based on the Test Signal Method

2014 ◽  
Vol 989-994 ◽  
pp. 2980-2984
Author(s):  
Ben Feng Gao ◽  
Jin Liu ◽  
Shu Qiang Zhao
Keyword(s):  
Transmission Lines ◽  
Large Scale ◽  
Simulation Method ◽  
Test Signal ◽  
Equivalent Model ◽  
Series Compensation ◽  
Synchronous Control ◽  
The Impact ◽  
Signal Method ◽  
Control Interaction

Large-scale wind turbine generators with power electronic converters that operate near series compensated transmission lines are susceptible to un-damped sub-synchronous oscillations. This sub-synchronous oscillation is called Sub-synchronous Control Interaction (SSCI). Based on PSCAD / EMTDC simulation platform the establishment of Double Fed Induction Generator (DFIG) equivalent inverter controlled sources and network model, and verify the correctness of the equivalent model. Analysis the impact of series compensation and rotor-side converter PI parameters characteristic of the SSCI based on test signal method and time-domain simulation method. The results show that increasing the degree of series compensation , inner gain constant increases and inner integral time decreases will help increase SSCI, outer ring of PI parameters has little effect on the SSCI .

Sign in / Sign up

Export Citation Format

Share Document