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Extended Kalman filter-based approach for Nodal pricing in active distribution networks
(IEEE, 2020-05-08)
- article
This article presents an analytical approach based on Extended Kalman Filter (EKF) for nodal pricing in distribution networks containing private distributed generation (DG). An appropriate nodal pricing policy can direct ...
Optimized Operation of Local Energy Community Providing Frequency Restoration Reserve
(Institute of Electrical and Electronics Engineers, 2020-09-29)
- article
In order to unlock the maximum flexibility potential of all levels in the power system, distribution-network-located flexible energy resources (FERs) should play an important role in providing system-wide ancillary services. ...
Decision tree analysis to identify harmful contingencies and estimate blackout indices for predicting system vulnerability
(Elsevier, 2020-01-01)
- article
Cascading failure is the main mechanism for progressing large blackouts in power systems. Following an initial event, it is challenging to predict whether there is a potential for starting cascading failure. In fact, the ...
Minimizing wind power curtailment using a continuous-time risk-based model of generating units and bulk energy storage
(IEEE, 2020-06-23)
- article
Wind power curtailment (WPC) occurs because of the non-correlation between wind power generation (WPG) and load, and also due to the fast sub-hourly variations of WPG. Recently, advances in energy storage technologies ...
Utilization of a mixture of CTs and current sensors in line differential protection applications
(CIRED, 2019-06-03)
- conferenceObject
The popularity of Rogowski sensors is increasing due to their advantages over conventional CTs. Consequently, network utilities may sometimes end up facing a question whether it would be possible to use line differential ...
Active network management scheme for reactive power control
(CIRED, 2018-06-07)
- conferenceObject
In the future new options to provide needed technical ancillary services locally and system-wide by distributed energy resources (DER) are needed. One ancillary service which DER could provide is the reactive power management ...
Network-constrained joint energy and flexible ramping reserve market clearing of power- and heat-based energy systems : a two-stage hybrid IGDT-stochastic framework
(IEEE, 2020-06-08)
- article
This article proposes a new two-stage hybrid stochastic–information gap-decision theory (IGDT) based on the network-constrained unit commitment framework. The model is applied for the market clearing of joint energy and ...
Stochastic bi-level coordination of active distribution network and renewable-based microgrid considering eco-friendly compressed air energy storage system and intelligent parking lot
(Elsevier, 2021-01-01)
- article
The optimal operation of active distribution systems in the presence of private renewable-based entities is one of the primary challenges of future power networks. In this regard, developing a practical framework to deal ...
An enhanced contingency-based model for joint energy and reserve markets operation by considering wind and energy storage systems
(IEEE, 2020-07-14)
- article
This paper presents a contingency-based stochastic security-constrained unit commitment to address the integration of wind power producers to the joint energy and reserve markets. The contingency ranking is a popular method ...
Classification of PD Faults Using Features Extraction and K-Means Clustering Techniques
(IEEE, 2020-11-10)
- article
Partial discharge (PD) diagnostic is a crucial tool for condition monitoring of power system equipment (e.g. switchgear, cable) in the medium voltage (MV) network, which is degraded by the gradual deterioration of insulation ...