no code implementations • 8 Apr 2024 • Ninad Gaikwad, Shishir Lamichhane, Anamika Dubey
However, to provide habitable conditions this energy system has to provide not only for the non-air-conditioning (non-AC) load demand but also for the turning on of the AC system which has a considerably higher startup power requirement as compared to its rated power.
no code implementations • 4 Apr 2024 • Abdullah Al Maruf, Anamika Dubey, Sandip Roy
Simulated transient responses of a modified IEEE 9-bus system are presented to validate the theoretical findings which show the effectiveness of generalized droop controls in independently shaping the settling times of the angle and voltage responses of the lossy microgrid system.
no code implementations • 25 Nov 2023 • Abodh Poudyal, Shishir Lamichhane, Anamika Dubey, Josue Campos do Prado
With the increasing frequency of natural disasters, operators must prioritize improvements in the existing electric power grid infrastructure to enhance the resilience of the grid.
no code implementations • 25 Nov 2023 • Abodh Poudyal, Shishir Lamichhane, Charlotte Wertz, Sajjad Uddin Mahmud, Anamika Dubey
This paper introduces a probabilistic framework to quantify community vulnerability towards power losses due to extreme weather events.
no code implementations • 15 Aug 2023 • Shuva Paul, Abodh Poudyal, Shiva Poudel, Anamika Dubey, Zhaoyu Wang
Moreover, this work provides an in-depth analysis of existing research on planning solutions to enhance distribution system resilience and support power distribution system operators and planners in developing effective mitigation strategies.
no code implementations • 9 Dec 2022 • Rabayet Sadnan, Nathan Gray, Anjan Bose, Anamika Dubey
Distributed optimization methods have been extensively applied for the optimization of electric power distribution systems, especially for grid-edge coordination.
no code implementations • 25 Nov 2022 • Abodh Poudyal, Anamika Dubey
The three main parameters used in this work for sensitivity analysis are the number of scenarios, risk preference, and planning budget allocation.
no code implementations • 8 Nov 2022 • Rabayet Sadnan, Anamika Dubey
Solving the non-convex optimal power flow (OPF) problem for large-scale power distribution systems is computationally expensive.
no code implementations • 20 May 2022 • Rabayet Sadnan, Anamika Dubey
With massive penetrations of active grid-edge technologies, distributed computing and optimization paradigm has gained significant attention to solve distribution-level optimal power flow (OPF) problems.
no code implementations • 25 Mar 2022 • Abodh Poudyal, Anamika Dubey, Shiva Poudel
It is of growing concern to ensure resilience in power distribution systems to extreme weather events.
no code implementations • 5 Nov 2021 • Abodh Poudyal, Vishnu Iyengar, Diego Garcia-Camargo, Anamika Dubey
Due to the highly uncertain nature of hurricanes in both spatial and temporal dimensions, it is essential to quantify the effect of such hurricanes on a power grid.
no code implementations • 2 Sep 2021 • Gayathri Krishnamoorthy, Anamika Dubey
Specifically, we propose imitation learning based improvements in deep reinforcement learning (DRL) methods to solve the OPF problem for a specific case of battery storage dispatch in the power distribution systems.
no code implementations • 9 Jul 2021 • Hongda Ren, Rahul Ranjan Jha, Anamika Dubey, Noel N. Schulz
In an active power distribution system, Volt-VAR optimization (VVO) methods are employed to achieve network-level objectives such as minimization of network power losses.
no code implementations • 29 Jun 2021 • Mohammad Ostadijafari, Juan Carlos Bedoya, Anamika Dubey, Chen-Ching Liu
Increasing penetrations of distributed energy resources (DERs) and responsive loads (RLs) in the electric power distribution systems calls for a mechanism for joint supply-demand coordination.