Results 21 to 30 of about 221 (153)
A Convex Optimization Algorithm for Electricity Pricing of Charging Stations
Algorithms, 2019 The problem of electricity pricing for charging stations is a multi-objective mixed integer nonlinear programming. Existing algorithms have low efficiency in solving this problem.
Jing Zhang +7 more
doaj +1 more source
Scenario-based cuts for structured two-stage stochastic and distributionally robust p-order conic mixed integer programs [PDF]
Journal of Global Optimization, 2021 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Manish Bansal, Yingqiu Zhang
openaire +3 more sources
Energies, 2019 The integration of shiftable/curtailment distribution generators (DGs) along with quick-response storage has not only increased the transaction’s flexibility but also puzzled the bidding willingness of transmission-connected market players (TMPs ...
Cong Liu +8 more
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A decomposition method for distributionally-robust two-stage stochastic mixed-integer conic programs
Mathematical Programming, 2021 28 ...
Fengqiao Luo, Sanjay Mehrotra
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Energies, 2017 This paper proposes a Mixed Integer Conic Programming (MICP) model for community microgrids considering the network operational constraints and building thermal dynamics.
Guodong Liu +4 more
doaj +1 more source
A mixed-integer conic programming formulation for computing the flexibility index under multivariate gaussian uncertainty [PDF]
Computers & Chemical Engineering, 2018 We present a methodology for computing the flexibility index when uncertainty is characterized using multivariate Gaussian random variables. Our approach computes the flexibility index by solving a mixed-integer conic program (MICP). This methodology directly characterizes ellipsoidal sets to capture correlations in contrast to previous methodologies ...
Joshua Pulsipher, Victor M. Zavala
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Energies, 2019 With the wide application of multi-energy storage technology in the regional integrated energy system, the configuration of multi-energy storage devices is expected to enhance the economic benefits of regional integrated energy systems. To start with, in
Quanming Zhang +4 more
doaj +1 more source
Tailoring Symmetry Breaking in Engineered van der Waals Superlattices
Advanced Materials, EarlyView.We pioneer a scheme to tailor superpotentials in graphene based on intrinsic substrate electronic orders rather than twist angle. The resulting superpotential folds graphene's Dirac cones to either Γ$\Gamma$ or K‐points, leading to distinct symmetry behaviors.
Keda Jin +7 more
wiley +1 more source
A stochastic mixed-integer conic programming model for distribution system expansion planning considering wind generation [PDF]
Energy Systems, 2018 This paper presents a stochastic scenario-based approach to finding an efficient plan for the electrical power distribution systems. In this paper the stochasticity for the distribution system expansion planning (DSEP) problem refers to the loads and wind speed behavior.
Juan Manuel Home Ortiz +3 more
openaire +6 more sources