Abstract
| Original language | English |
|---|---|
| Journal | I E E E Transactions on Sustainable Energy |
| Volume | 10 |
| Issue number | 2 |
| Pages (from-to) | 800 - 810 |
| ISSN | 1949-3029 |
| DOIs | |
| Publication status | Published - 2018 |
Keywords
- Alternating direction method of multiplier (ADMM)
- Decentralized control
- Model predictive control (MPC)
- Voltage control
- Voltage-source-converter-based high voltage direct current (VSC-HVdc)
- Wind farm
Cite this
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Decentralized Coordinated Voltage Control for VSC-HVDC Connected Wind Farms Based on ADMM. / Guo, Yifei; Gao, Houlei; Xing, Hao; Wu, Qiuwei; Lin, Zhongwei.
In: I E E E Transactions on Sustainable Energy, Vol. 10, No. 2, 2018, p. 800 - 810.Research output: Contribution to journal › Journal article › Research › peer-review
TY - JOUR
T1 - Decentralized Coordinated Voltage Control for VSC-HVDC Connected Wind Farms Based on ADMM
AU - Guo, Yifei
AU - Gao, Houlei
AU - Xing, Hao
AU - Wu, Qiuwei
AU - Lin, Zhongwei
PY - 2018
Y1 - 2018
N2 - This paper proposes a decentralized coordinated voltage control scheme (DCVCS) for voltage-source-converter high voltage direct current (VSC-HVDC) connected wind farms based on the Model Predictive Control (MPC) which regulates the voltage profile across the wind farm network within the feasible range by optimally coordinating the VSC and wind turbines (WTs). Firstly, the centralized voltage control problem based on the MPC is formulated to minimize voltage deviations and reactive power output fluctuations of WTs. Secondly, the decentralized solution methodology based on Alternating Direction Method of Multipliers (ADMM) with fast convergency is used to solve the MPC problem in a decentralized manner without losing the optimality of the primal problem. A wind farm with 64 WTs was used to validate the effectiveness and optimality of the proposed DCVCS.
AB - This paper proposes a decentralized coordinated voltage control scheme (DCVCS) for voltage-source-converter high voltage direct current (VSC-HVDC) connected wind farms based on the Model Predictive Control (MPC) which regulates the voltage profile across the wind farm network within the feasible range by optimally coordinating the VSC and wind turbines (WTs). Firstly, the centralized voltage control problem based on the MPC is formulated to minimize voltage deviations and reactive power output fluctuations of WTs. Secondly, the decentralized solution methodology based on Alternating Direction Method of Multipliers (ADMM) with fast convergency is used to solve the MPC problem in a decentralized manner without losing the optimality of the primal problem. A wind farm with 64 WTs was used to validate the effectiveness and optimality of the proposed DCVCS.
KW - Alternating direction method of multiplier (ADMM)
KW - Decentralized control
KW - Model predictive control (MPC)
KW - Voltage control
KW - Voltage-source-converter-based high voltage direct current (VSC-HVdc)
KW - Wind farm
U2 - 10.1109/TSTE.2018.2848467
DO - 10.1109/TSTE.2018.2848467
M3 - Journal article
VL - 10
SP - 800
EP - 810
JO - I E E E Transactions on Sustainable Energy
JF - I E E E Transactions on Sustainable Energy
SN - 1949-3029
IS - 2
ER -