Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Khorsand, Mojdeh"'
Autor:
Ghaljehei, Mohammad, Khorsand, Mojdeh
Intensified netload uncertainty and variability led to the concept of a new market product, flexible ramping product (FRP). The main goal of FRP is to enhance the generation dispatch flexibility inside real-time (RT) markets to mitigate energy imbala
Externí odkaz:
http://arxiv.org/abs/2308.07846
Autor:
He, Mingyue, Soltani, Zahra, Ghaljehei, Mohammad, Esmaili, Masoud, Ma, Shanshan, Chen, Mengxi, Khorsand, Mojdeh, Ayyanar, Raja, Vittal, Vijay
The proliferation of distributed energy resources (DERs) im-poses new challenges to distribution system operation, e.g., power quality issues. To overcome these challenges and enhance system operation, it is critical to effectively utilize all availa
Externí odkaz:
http://arxiv.org/abs/2209.05613
The high R/X ratio of typical distribution systems makes the system voltage vulnerable to the active power injection from distributed energy resources (DERs). Moreover, the intermittent and uncertain nature of the DER generation brings new challenges
Externí odkaz:
http://arxiv.org/abs/2207.00679
Autor:
Vakili, Ramin, Khorsand, Mojdeh
Modeling protective relays is crucial for performing accurate stability studies as they play a critical role in defining the dynamic responses of power systems during disturbances. Nevertheless, due to the current limitations of stability software an
Externí odkaz:
http://arxiv.org/abs/2204.04395
Power system robustness against high impact low probability events is becoming a major concern. To depict distinct phases of a system response during these disturbances, an irregular polygon model is derived from the conventional trapezoid model and
Externí odkaz:
http://arxiv.org/abs/2204.02453
This paper proposes an operational scheduling model of distributed energy resources (DERs) and PV smart inverters with Volt-VAr controller using an accurate AC optimal power flow (ACOPF) in an unbalanced distribution network. A mathematical mixed-int
Externí odkaz:
http://arxiv.org/abs/2203.11448
Autor:
He, Mingyue, Khorsand, Mojdeh
Publikováno v:
In Electric Power Systems Research December 2024 237
Autor:
Montano-Martinez, Karen, Thakar, Sushrut, Ma, Shanshan, Soltani, Zahra, Vittal, Vijay, Khorsand, Mojdeh, Ayyanar, Raja, Rojas, Cynthia
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). This paper presents a highly automated, novel
Externí odkaz:
http://arxiv.org/abs/2105.14161
This paper proposes an efficient algorithmic approach that overcomes the critical challenges in the real-time unbalanced distribution system state estimation, topology error processing, and outage identification simultaneously: (1) Limited locations
Externí odkaz:
http://arxiv.org/abs/2105.10111
Autor:
Soltani, Zahra, Khorsand, Mojdeh
Distribution network topology detection and state estimation in real-time are critical for modern distribution systems management and control. However, number of sensors in distribution networks are limited and communication links between switch devi
Externí odkaz:
http://arxiv.org/abs/2102.09706