Overview of Loss Sensitivity Analysis in Modern Distribution Systems

Abujubbeh, Mohammad; Natarajan, Balasubramaniam

doi:10.1109/access.2022.3149481

Cited by 6 publications

(1 citation statement)

References 140 publications

(125 reference statements)

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“…It is obvious that the LSA framework was associated with power loss problems in the past which are increased in the MPSs. Nowadays, LSA is not only required to regulate the integration of DERs, ESSs, and EVs as a planning framework but also for operational applications, as elaborated in [413]. In the LSA, the power loss can be classified into technical and non-technical losses.…”

Section: Loss Sensitivity Analysis and Virtual Inertia Incrementalmentioning

confidence: 99%

A Comprehensive Review on Recent Developments of Hosting Capacity Estimation and Optimization for Active Distribution Networks

Mousa,

Mahmoud,

Lehtonen

2024

IEEE Access

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Recently, several types of distributed energy resources (DERs) have been developed to reduce the environmental impact and support the global demand for electrical energy. However, the continuous penetration of the DERs into modern power systems (MPSs) may cause several adverse impacts in terms of operation performance indices (PIs) and power quality issues, especially in low-voltage distribution systems (LVDSs). To cope with these serious impacts and achieve optimal control, the hosting capacity (HC) of DERs must be accurately estimated and optimally optimized. However, it requires an extensive communication infrastructure, which is hardly offered without clear financial benefits. In this regard, this article investigates the historical developments of HC definitions as well as the recent developments in terms of operational performance indices, and estimation methods for active distribution networks (ADNs) with the highpenetration level existence of the DERs, energy storage systems (ESSs), electric vehicle (EV) charging systems, sector coupling, hydrogen technologies, and multi-carrier energy systems (MESs) to deal with electrical, thermal, and cooling demands. In this regard, this review article is intended to exhibit an appropriate reference for comprehensive research trends in HC estimation and optimization based on ADNs. Additionally, it involves and covers most current research HC topics in detail compared to other published review articles. Moreover, the authors deliberate the recent approaches for evaluating and improving the HC, especially concerning data-driven methods, with the aid of various software for simulating real systems. Moreover, modern research trends and main factors of MPS operations are deliberated with current energy market developments. Also, prominent challenges, current status, and future aspects are discussed.

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Section: Loss Sensitivity Analysis and Virtual Inertia Incrementalmentioning

confidence: 99%