Results 21 to 30 of about 844 (191)
Energy Reports, 2022 Aiming at the uncertain optimization problem of AC/DC hybrid distribution network under the coordination of source, grid load and storage, an AC/DC hybrid distribution network operation scheme based on two stage affinely adjustable robust optimization ...
Zhichun Yang +7 more
doaj +1 more source
Digital Communications and Networks, 2021 This paper investigates a wireless system with multi-Unmanned Aerial Vehicles (UAVs) for improving the overall throughput. In contrast to previous studies that optimize the locations of UAVs and channel assignment separately, this paper considers the two
Chengming Zou +3 more
doaj +1 more source
Minimization of the distribution operating costs with D-STATCOMS: A mixed-integer conic model [PDF]
, 2022 This paper addresses the problem of determining the optimal location and operation of distribution static synchronous compensators (D-STATCOMs) in power distribution networks.
Montoya, Oscar Danilo +3 more
core +1 more source
Efficient Integration of Photovoltaic Solar Generators in Monopolar DC Networks through a Convex Mixed-Integer Optimization Model [PDF]
, 2023 The problem regarding the optimal siting and sizing of photovoltaic (PV) generation units in electrical distribution networks with monopolar direct current (DC) operation technology was addressed in this research by proposing a two-stage convex ...
Oscar Danilo Montoya +2 more
core +1 more source
CSEE Journal of Power and Energy Systems, 2019 A novel stochastic optimal dispatch model is proposed considering medium and long-term electricity transactions for a wind power integrated energy system using chance constrained programming.
Gang Wu +4 more
doaj +1 more source
Convexification of Queueing Formulas by Mixed-Integer Second-Order Cone Programming: An Application to a Discrete Location Problem with Congestion [PDF]
, 2017 Mixed-Integer Second-Order Cone Programs (MISOCPs) form a nice class of mixed-inter convex programs, which can be solved very efficiently due to the recent advances in optimization solvers.
Ahmadi-Javid, Amir, Hoseinpour, Pooya
core +2 more sources
IEEE Access, 2020 Integration of electricity and gas distribution networks improves energy utilization and alleviates environmental pollution. In order to obtain a reasonable energy prices and optimize the day-ahead scheduling scheme under the premise of considering the ...
Haofei Li +4 more
doaj +1 more source
Applied Sciences, 2021 This paper proposes a new hybrid master–slave optimization approach to address the problem of the optimal placement and sizing of distribution static compensators (D-STATCOMs) in electrical distribution grids.
Oscar Danilo Montoya +4 more
doaj +1 more source
Applied Sciences, 2019 The development of DC distribution network technology has provided a more efficient way for renewable energy accommodation and flexible power supply. A two-stage stochastic scheduling model for the hybrid AC/DC distribution network is proposed to study ...
Peng Kang +6 more
doaj +1 more source
Mixed Inter Second Order Cone Programming Taking Appropriate Approximation for the Unit Commitment in Hybrid AC-DC Grid [PDF]
, 2017 With the rapid development and deployment of voltage source converter (VSC) based HVDC, the traditional power system is evolving to the hybrid AC-DC grid. New optimization methods are urgently needed for these hybrid AC-DC power systems.
Jianhua Yang +9 more
core +1 more source