Constrained optimal high pressure equation of CO2 transcritical cycle
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.09.023
Abstract: Abstract CO 2 transcritical cycle has been widely applied in commercial refrigeration and heat pump water heating systems. Its cycle COP (coefficient of performance) heavily depends on the high pressure optimization and control. In theory,… read more here.
Keywords: transcritical cycle; constrained optimal; optimal high; high pressure ... See more keywords
Optimizing Primary Response in Preventive Security-Constrained Optimal Power Flow
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2016.2527726
Abstract: Preventive security-constrained optimal power flow (PSCOPF) dispatches controllable generators at minimum cost while ensuring that the system adheres to all operating constraints. All the transmission and generation limits are respected during both the pre- and… read more here.
Keywords: constrained optimal; power flow; preventive security; optimal power ... See more keywords
Constrained Optimal Average Power Control for Wireless Transmission
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2021.3133632
Abstract: This letter discusses optimal feedback control of nonlinear systems, subject to state and control signal inequalities. Logarithmic control signal barrier functions, augmented to the Hamiltonian, allow an analytical computation of the optimal control solution in… read more here.
Keywords: average power; power control; control; power ... See more keywords
Distributionally Robust Chance-Constrained Optimal Power Flow Assuming Unimodal Distributions With Misspecified Modes
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2019.2930872
Abstract: Chance-constrained optimal power flow (CC-OPF) formulations have been proposed to minimize operational costs, while controlling the risk arising from uncertainties like renewable generation and load consumption. To solve CC-OPF, we often need access to the… read more here.
Keywords: optimal power; constrained optimal; power flow; chance ... See more keywords
Directional Derivative-Based Transient Stability-Constrained Optimal Power Flow
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2016.2633979
Abstract: This paper proposes a novel active power redispatch sequential approach to solve the transient stability-constrained optimal power flow (TSC-OPF) problem for the preventive control of transient stability. Based on an independent transient stability assessment of… read more here.
Keywords: constrained optimal; transient stability; power; optimal power ... See more keywords
Formulating Connectedness in Security-Constrained Optimal Transmission Switching Problems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2022.3184122
Abstract: This paper focuses on the issue of network connectedness (NC) in security-constrained optimal transmission switching problems, which is complicated by branch contingencies and corrective line switching. Two criteria are firstly proposed with the principle of… read more here.
Keywords: switching problems; security constrained; transmission switching; constrained optimal ... See more keywords