A solution to the unit commitment problem—a review

B Saravanan, S Das, S Sikri, DP Kothari - Frontiers in Energy, 2013 - Springer
Unit commitment (UC) is an optimization problem used to determine the operation schedule
of the generating units at every hour interval with varying loads under different constraints …

Investigation of solution techniques of unit commitment problems: A review

V Kumar, R Naresh, A Singh - Wind Engineering, 2021 - journals.sagepub.com
The Unit Commitment (UC) is a significant act of optimization in day-to-day operational
planning of modern power systems. After load forecasting, UC is the subsequent step in the …

A low-carbon economic dispatch for integrated energy systems with CCUS considering multi-time-scale allocation of carbon allowance

Z Shi, Y Yang, Q Xu, C Wu, K Hua - Applied Energy, 2023 - Elsevier
The carbon allowance trading mechanism provides an economic basis to facilitate emission
reductions for market participants. As a compliance mechanism, allowance-based emission …

Scheduling of head-sensitive cascaded hydro systems: A nonlinear approach

JPS Catalao, SJPS Mariano… - … on Power Systems, 2008 - ieeexplore.ieee.org
In this paper, we propose a novel nonlinear approach to solve the short-term hydro
scheduling problem under deregulation, considering head-dependency. The actual size of …

A low-carbon economic dispatch model incorporated with consumption-side emission penalty scheme

C Shao, Y Ding, J Wang - Applied Energy, 2019 - Elsevier
Due to the threats of climate change and global warming, carbon emissions are becoming a
new concern during power system operation. This paper proposes a consumption-side …

Unit commitment risk analysis of wind integrated power systems

R Billinton, B Karki, R Karki… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
The utilization of wind power generation is increasing throughout the world and it is
therefore important that these facilities be integrated in the existing generating capacity …

Power converter topologies for wind energy conversion systems: Integrated modeling, control strategy and performance simulation

R Melício, VMF Mendes, JPS Catalão - Renewable Energy, 2010 - Elsevier
This paper presents new integrated model for variable-speed wind energy conversion
systems, considering a more accurate dynamic of the wind turbine, rotor, generator, power …

Scheduling of head-dependent cascaded hydro systems: Mixed-integer quadratic programming approach

JPS Catalão, HMI Pousinho, VMF Mendes - Energy Conversion and …, 2010 - Elsevier
This paper is on the problem of short-term hydro scheduling, particularly concerning head-
dependent cascaded hydro systems. We propose a novel mixed-integer quadratic …

Mixed-integer nonlinear approach for the optimal scheduling of a head-dependent hydro chain

JPS Catalão, HMI Pousinho, VMF Mendes - Electric Power Systems …, 2010 - Elsevier
This paper is on the problem of short-term hydro scheduling (STHS), particularly concerning
a head-dependent hydro chain. We propose a novel mixed-integer nonlinear programming …

Solution to scalarized environmental economic power dispatch problem by using genetic algorithm

C Yaşar, S Özyön - International Journal of Electrical Power & Energy …, 2012 - Elsevier
Nowadays, the widespread use of fossil based fuels in power generation units requires the
consideration of the environmental pollution. Therefore, in this study, the solution of …