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Advanced Search Results For "INDEPENDENT system operators"

1 - 10 of 5,247 results for
 "INDEPENDENT system operators"
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Improved Harmony Search Algorithm to Compute the Underfrequency Load Shedding Parameters.

Publication Type: Academic Journal

Source(s): International Transactions on Electrical Energy Systems. 11/9/2022, p1-15. 15p.

Abstract: The power system continuously deals with frequency fluctuations. When a power disturbance occurs, the transmission system operators rely on the underfrequency load shedding (UFLS) scheme to address severe underfrequency (UF) events to maintain the freq...

Newton Linearization of the Curvature Operator in Structured Grid Generation with Sample Solutions.

Publication Type: Academic Journal

Source(s): International Journal of Mathematics & Mathematical Sciences. 7/8/2022, p1-20. 20p.

Abstract: Elliptic grid generation equations based on the Laplacian operator have the well-known property of clustering the mesh near convex boundaries and declustering it near concave boundaries. In prior work, a new differential operator was derived and presen...

Dynamic Equivalents of Nonlinear Active Distribution Networks Based on Hammerstein-Wiener Models: An Application for Long-Term Power System Phenomena.

Publication Type: Academic Journal

Source(s): IEEE Transactions on Power Systems. Nov2022, Vol. 37 Issue 6, p4286-4296. 11p.

Abstract: In traditional power systems, the load consumption inside the distribution networks has a relatively passive behavior. Consequently, transmission system operators have commonly aggregated the load centers using static loads such as exponential load mod...

Uncertainty Assessment of Dynamic Thermal Line Rating for Operational Use at Transmission System Operators.

Publication Type: Academic Journal

Source(s): IEEE Transactions on Power Systems. Nov2022, Vol. 37 Issue 6, p4642-4650. 9p.

Abstract: Transmission system operators (TSOs) in recent years have faced challenges in order to ensure maximum transmission capacity of the system to satisfy market needs, while maintaining operational safety and permissible impact on the environment. A great h...

Balancing wind power deployment and sustainability objectives in Swedish planning and permitting.

Publication Type: Academic Journal

Source(s): Energy, Sustainability & Society. 12/22/2022, Vol. 12 Issue 1, p1-20. 20p.

Abstract: Background: Wind power is a critical renewable energy technology in efforts to achieve the global climate targets. However, local impacts do occur, which demands careful consideration in planning and permitting. Sweden has set an ambition to triple lan...

Modeling and Analysis of Supraharmonic Propagation for Stochastic Studies.

Publication Type: Academic Journal

Source(s): IEEE Transactions on Power Delivery. Dec2022, Vol. 37 Issue 6, p4899-4910. 12p.

Abstract: Supraharmonic propagation depends on the impedance of both the grid and the devices connected to it. Few attempts to quantify the impact of the customer’s load variability have been done. The interest of grid operators is in counteracting the supraharm...

IDENTIFYING AND OVERCOMING THE BARRIERS TOWARDS OPEN DATA OF PUBLIC UNDERTAKINGS.

Publication Type: Academic Journal

Source(s): Interdisciplinary Description of Complex Systems. 2022, Vol. 20 Issue 2, p96-111. 16p.

Abstract: The creation of open data has seen a series of waves in which every growing resources of data are becoming accessible to a growing number of users from a diversifying number of public entities. The European Commission anticipates this movement by setti...

Transmission investment under uncertainty: Reconciling private and public incentives.

Publication Type: Academic Journal

Source(s): European Journal of Operational Research. Feb2023, Vol. 304 Issue 3, p1167-1188. 22p.

Abstract: • We analyze the potential of anticipative planning when undertaking transmission investments. • Anticipating the optimal decisions of the private actors prevents welfare losses. • The socially optimal outcome cannot be enforced in a highly uncertain e...

Real-Time Optimization-Based Reference Calculation Integrated Control for MMCs Considering Converter Limitations.

Publication Type: Academic Journal

Source(s): IEEE Transactions on Power Delivery. Aug2022, Vol. 37 Issue 4, p2886-2901. 16p.

Abstract: The paper addresses a real-time optimization-based reference calculation integrated with a control structure for Modular Multilevel Converters (MMC) operating under normal and constrained situations (where it has reached current and/or voltage limitati...

Probabilistic day ahead dynamic available transfer capability estimation in solar integrated deregulated power system.

Publication Type: Academic Journal

Source(s): International Transactions on Electrical Energy Systems. Nov2021, Vol. 31 Issue 11, p1-20. 20p.

Abstract: Summary: Available transfer capability (ATC) between the interfaces needs to be planned well in advance for a secure power transaction in a deregulated power system. Independent system operator (ISO) is responsible for determining ATC at least 24 hours...

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