Incorporating Uncertainty of Wind Power Generation Forecast Into Power System Operation, Dispatch, and Unit Commitment Procedures

2011 ◽  
Vol 2 (4) ◽  
pp. 433-442 ◽  
Author(s):  
Yuri V. Makarov ◽  
Pavel V. Etingov ◽  
Jian Ma ◽  
Zhenyu Huang ◽  
Krishnappa Subbarao
Keyword(s):  
Power Generation ◽  
Power System ◽  
Wind Power ◽  
Unit Commitment ◽  
Wind Power Generation ◽  
System Operation ◽  
Power System Operation

scholarly journals Impacts of Integration of Wind Farms on Power System Transient Stability

2018 ◽  
Vol 8 (8) ◽  
pp. 1289 ◽  
Author(s):  
Shiwei Xia ◽  
Qian Zhang ◽  
S.T. Hussain ◽  
Baodi Hong ◽  
Weiwei Zou
Keyword(s):  
Power Generation ◽  
Wind Speed ◽  
Power System ◽  
Wind Power ◽  
Transient Stability ◽  
Wind Farms ◽  
Wind Power Generation ◽  
Wind Generation ◽  
System Operation ◽  
Power System Operation

To compensate for the ever-growing energy gap, renewable resources have undergone fast expansions worldwide in recent years, but they also result in some challenges for power system operation such as the static security and transient stability issues. In particular, as wind power generation accounts for a large share of these renewable energy and reduces the inertia of a power network, the transient stability of power systems with high-level wind generation is decreased and has attracted wide attention recently. Effectively analyzing and evaluating the impact of wind generation on power transient stability is indispensable to improve power system operation security level. In this paper, a Doubly Fed Induction Generator with a two-lumped mass wind turbine model is presented firstly to analyze impacts of wind power generation on power system transient stability. Although the influence of wind power generation on transient stability has been comprehensively studied, many other key factors such as the locations of wind farms and the wind speed driving the wind turbine are also investigated in detail. Furthermore, how to improve the transient stability by installing capacitors is also demonstrated in the paper. The IEEE 14-bus system is used to conduct these investigations by using the Power System Analysis Tool, and the time domain simulation results show that: (1) By increasing the capacity of wind farms, the system instability increases; (2) The wind farm location and wind speed can affect power system transient stability; (3) Installing capacitors will effectively improve system transient stability.

scholarly journals Unit Commitment Considering Interruptible Load for Power System Operation with Wind Power

Energies ◽  
2014 ◽  
Vol 7 (7) ◽  
pp. 4281-4299 ◽  
Author(s):  
Hyeon-Gon Park ◽  
Jae-Kun Lyu ◽  
YongCheol Kang ◽  
Jong-Keun Park
Keyword(s):  
Power System ◽  
Wind Power ◽  
Unit Commitment ◽  
System Operation ◽  
Power System Operation ◽  
Interruptible Load

Conceptual Study of Power System Stabilization and Supply-Demand Balancing for Expansion of the Introduction of Wind Power Generation in Poland

2013 ◽  
Vol 133 (4) ◽  
pp. 350-357 ◽  
Author(s):  
Hiroaki Sugihara ◽  
Akihiro Ogawa ◽  
Manabu Kuramoto ◽  
Fumio Ishikawa ◽  
Hideo Yata ◽  
...  
Keyword(s):  
Power Generation ◽  
Power System ◽  
Wind Power ◽  
Wind Power Generation ◽  
Conceptual Study

Load Profile Synthesis and Wind-Power-Generation Prediction for an Isolated Power System

2007 ◽  
Vol 43 (6) ◽  
pp. 1459-1464 ◽  
Author(s):  
Meei-Song Kang ◽  
Chao-Shun Chen ◽  
Yu-Lung Ke ◽  
Chia-Hung Lin ◽  
Chia-Wen Huang
Keyword(s):  
Power Generation ◽  
Power System ◽  
Wind Power ◽  
Wind Power Generation ◽  
Load Profile
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