A survey of real-time optimal power flow

E Mohagheghi, M Alramlawi, A Gabash, P Li - Energies, 2018 - mdpi.com
There has been a strong increase of penetration of renewable energies into power systems.
However, the renewables pose new challenges for the operation of the networks …

State-of-the-art, challenges, and future trends in security constrained optimal power flow

F Capitanescu, JLM Ramos, P Panciatici… - Electric power systems …, 2011 - Elsevier
This paper addresses the main challenges to the security constrained optimal power flow
(SCOPF) computations. We first discuss the issues related to the SCOPF problem …

Solution techniques for transient stability‐constrained optimal power flow–Part I

S Abhyankar, G Geng, M Anitescu… - IET Generation …, 2017 - Wiley Online Library
This series of studies present the state‐of‐the‐art for the solution of the transient stability
constrained optimal power flow problem (TSC‐OPF). Three different classes of solution …

计及恶劣天气时空相关性的弹性配电网储能电站多层规划方法

李吉侗, 王洲, 达紫祺, 任彦辉, 金怡芳… - 电力系统保护与 …, 2023 - epjournal.csee.org.cn
针对恶劣天气下配电网应对极端事故的系统弹性提升问题, 提出了计及复合自然灾害时空相关性
的配电网储能电站多层规划方法. 首先建立了恶劣天气下考虑暴雨强度与风速相关性的联合灾害 …

Identification of umbrella constraints in DC-based security-constrained optimal power flow

AJ Ardakani, F Bouffard - IEEE Transactions on Power Systems, 2013 - ieeexplore.ieee.org
Security-constrained optimal power flow (SCOPF) problems are essential tools to
transmission system operators for long-term and operational planning and real-time …

Preventive-corrective coordinated transient stability dispatch of power systems with uncertain wind power

H Yuan, Y Xu - IEEE Transactions on Power Systems, 2020 - ieeexplore.ieee.org
This paper proposes a new coordinated method for preventive generation rescheduling and
corrective load shedding to maintain power system transient stability under uncertain wind …

Some efficient optimization methods for solving the security-constrained optimal power flow problem

D Phan, J Kalagnanam - IEEE Transactions on Power Systems, 2013 - ieeexplore.ieee.org
The security-constrained optimal power flow problem considers both the normal state and
contingency constraints, and it is formulated as a large-scale nonconvex optimization …

Transmission contingency analysis based on integrated transmission and distribution power flow in smart grid

Z Li, J Wang, H Sun, Q Guo - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
In future smart grids, with distribution networks having loops more frequently, current
transmission contingency analysis (TCA) which usually neglects the distribution power flow …

Fast security-constrained optimal power flow through low-impact and redundancy screening

R Weinhold, R Mieth - IEEE Transactions on Power Systems, 2020 - ieeexplore.ieee.org
Determining contingency aware dispatch decisions by solving a security-constrained
optimal power flow (SCOPF) is challenging for real-world power systems, as the high …

A generic approach for solving nonlinear-discrete security-constrained optimal power flow problems in large-scale systems

L Platbrood, F Capitanescu, C Merckx… - … on Power Systems, 2013 - ieeexplore.ieee.org
This paper proves the practicality of an iterative algorithm for solving realistic large-scale
security-constrained optimal power flow (SCOPF) problems. This algorithm is based on the …