A Two-Stage Chance-Constrained Stochastic Program for Unit Commitment with Wind Power Output
نویسندگان
چکیده
منابع مشابه
A Two-Stage Stochastic Program for Unit Commitment Under Uncertainty in a Hydro-Thermal Power System
We develop a two-stage stochastic programming model with integer first-stage and mixed-integer recourse for solving the unit commitment problem in power generation in the presence of uncertainty of load profiles. The solution methodology rests on a novel scenario decomposition method for stochastic integer programming. This method combines Lagrangian relaxation of non-anticipativity constraints...
متن کاملScheduling security constraint unit commitment for power system including stochastic wind power generation
This paper introduces a new approach for scheduling security constraint unit commitment (SCUC) including wind farms. Because of uncertainty in wind power production, we tried to develop a new method for incorporating wind power generation in power plant scheduling. For this, wind power generation modeled with unit commitment in a non-linear optimization problem and simulated by submitting diffe...
متن کاملA Three-Stage Birandom Program for Unit Commitment with Wind Power Uncertainty
The integration of large-scale wind power adds a significant uncertainty to power system planning and operating. The wind forecast error is decreased with the forecast horizon, particularly when it is from one day to several hours ahead. Integrating intraday unit commitment (UC) adjustment process based on updated ultra-short term wind forecast information is one way to improve the dispatching ...
متن کاملTwo-Stage Stochastic Day-Ahead Market Clearing in Gas and Power Networks Integrated with Wind Energy
The significant penetration rate of wind turbines in power systems made some challenges in the operation of the systems such as large-scale power fluctuations induced by wind farms. Gas-fired plants with fast starting ability and high ramping can better handle natural uncertainties of wind power compared to other traditional plants. Therefore, the integration of electrical and natural gas syste...
متن کاملRobust Unit Commitment with Dispatchable Wind Power
7 The increasing penetration of uncertain generation such as wind and solar in power systems imposes new challenges to the Unit Commitment (UC) problem, one of the most critical tasks in power systems operations. The two most common approaches to address these challenges — stochastic and robust optimization — have drawbacks that restrict their application to real-world systems. This paper demon...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Applied Mathematics
سال: 2018
ISSN: 2324-7991,2324-8009
DOI: 10.12677/aam.2018.72022