Convex Relaxations of Probabilistic AC Optimal Power Flow for Interconnected AC and HVDC Grids
نویسندگان
چکیده
منابع مشابه
Convex Relaxations of Probabilistic AC Optimal Power Flow for Interconnected AC and HVDC Grids
High Voltage Direct Current (HVDC) lines and grids interconnect AC grids to increase reliability, facilitate integration of electricity markets and connect offshore wind generation. To address the growing uncertainty in the operation of such systems and fully utilize HVDC control capabilities, this work proposes a semidefinite relaxation of a chance constrained AC optimal power flow (OPF) for i...
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High penetration of renewable energy sources and the increasing share of stochastic loads require the explicit representation of uncertainty in tools such as the optimal power flow (OPF). Current approaches follow either a linearized approach or an iterative approximation of non-linearities. This paper proposes a semidefinite relaxation of a chance constrained AC-OPF which is able to provide gu...
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ژورنال
عنوان ژورنال: IEEE Transactions on Power Systems
سال: 2019
ISSN: 0885-8950,1558-0679
DOI: 10.1109/tpwrs.2019.2895122