no code implementations • 15 Aug 2023 • Mohammad Ghaljehei, Mojdeh Khorsand
This paper proposes a new FRP design based on a datadriven policy incorporating ramping response factor sets to address FRP deployability issue.
no code implementations • 12 Sep 2022 • Mingyue He, Zahra Soltani, Mohammad Ghaljehei, Masoud Esmaili, Shanshan Ma, Mengxi Chen, Mojdeh Khorsand, Raja Ayyanar, Vijay Vittal
The results illustrate the effective-ness of the proposed ACOPF for unbalanced systems in provid-ing a global optimal solution while capturing the non-linearity and non-convexity of ACOPF.
no code implementations • 1 Jul 2022 • Mengxi Chen, Shanshan Ma, Zahra Soltani, Raja Ayyanar, Vijay Vittal, Mojdeh Khorsand
This paper proposes a two-stage stochastic optimization strategy to optimally place the PV smart inverters with Volt-VAr capability for distribution systems with high photovoltaic (PV) penetration to mitigate voltage violation issues.
no code implementations • 9 Apr 2022 • Ramin Vakili, Mojdeh Khorsand
The results also show that only modeling the identified critical distance relays suffices to perform accurate stability studies.
no code implementations • 5 Apr 2022 • Giritharan Vijay Iswaran, Ramin Vakili, Mojdeh Khorsand
Power system robustness against high impact low probability events is becoming a major concern.
no code implementations • 29 May 2021 • Karen Montano-Martinez, Sushrut Thakar, Shanshan Ma, Zahra Soltani, Student Member, Vijay Vittal, Life Fellow, Mojdeh Khorsand, Raja Ayyanar, Senior Member, Cynthia Rojas, Member, IEEE
Reliable and accurate distribution system modeling, including the secondary network, is essential in examining distribution system performance with high penetration of distributed energy resources (DERs).