Preventive maintenance scheduling of multi energy microgrid to enhance the resiliency of system

MZ Gargari, MT Hagh, SG Zadeh - Energy, 2021 - Elsevier
Recently, the application of multi-energy infrastructure has been widespread since the
emergence of new technologies in this field. Accordingly, modeling and providing energy …

[HTML][HTML] A mathematical programming–based heuristic for coordinated hydrothermal generator maintenance scheduling and long-term unit commitment

Z Zhang, M Liu, M Xie, P Dong - International Journal of Electrical Power & …, 2023 - Elsevier
This paper studies the coordinated optimization between generator maintenance scheduling
and long-term unit commitment in hydrothermal power systems, which can deal with the …

Optimal preventive maintenance: Balancing reliability and costs in the electricity market

SY Kim, MK Kim, MH Choi, DW Kim - Energy Policy, 2024 - Elsevier
This study addresses the challenge of achieving optimal preventive maintenance within
power systems, aiming to balance reliability and costs effectively. The primary focus is on …

Hydropower preventive maintenance scheduling in a deregulated market: A multi-stage stochastic programming approach

Z Li, P Yang, Y Yang, G Lu, Y Tang - Electric Power Systems Research, 2023 - Elsevier
Hydropower preventive maintenance scheduling ensures the economical and reliable
operation of the plant, which is a significant and complex optimization task. The hydropower …

[PDF][PDF] 考虑梯级耦合的水火电检修计划与机组组合协同优化

代江, 田年杰, 姜有泉, 张子涵, 刘明波, 谢敏 - 电力工程技术, 2022 - epjournal.csee.org.cn
为避免传统的非协同优化模式下水火电系统检修计划和机组组合方案之间可能存在的冲突,
文中以最小化系统总成本和检修计划调整成本为目标, 考虑梯级水电耦合特性 …

Distance-Based Distributionally Robust Optimization for a Preventive Maintenance Schedule in Hydrothermal Power Systems

Z Zheng, M Liu, Z Zhang, J Dong… - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
This article proposes a distance-based distributionally robust optimization method to
determine the optimal preventive maintenance schedule in hydrothermal power systems …

A multistage stochastic programming approach for preventive maintenance scheduling of GENCOs with natural gas contract

Z Huang, QP Zheng - European Journal of Operational Research, 2020 - Elsevier
A preventive maintenance scheduling problem is studied on behalf of generation companies
(GENCOs) with natural gas power plants, while taking into account their signed natural gas …

[HTML][HTML] Ensemble ranking: An aggregation of multiple multicriteria methods and scenarios and its application to power generation planning

MA Alves, BAS Oliveira, FG Guimarães - Decision Analytics Journal, 2024 - Elsevier
Evaluating maintenance plans for power generation is a critical task managed by the
National System Operator, as it is directly related to criteria such as operational cost …

A Comparison of Cost and Emission Reduction Efficacy of Wind Energy in Hydrothermal Systems

RK Samal - Iranian Journal of Science and Technology …, 2024 - Springer
The increased focus on wind energy is due to the expected contribution to environmental
sustainability. However, the reduction in cost and emission due to wind power might have …

Preventive maintenance and forced outages in power plants in Korea

TW Kim, Y Chang, DW Kim, MK Kim - Energies, 2020 - mdpi.com
Maintaining high facility reliability in power plants is essential to secure long-term electricity
supply. This paper applies the survival analysis to the actual unit level power generation …