Validation of power plant models using field data with application to the Mostar hydroelectric plant

Podlaski, Meaghan; Bombois, Xavier; Vanfretti, Luigi

doi:10.1016/j.ijepes.2022.108364

Cited by 3 publications

(1 citation statement)

References 15 publications

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“…Water that flows continuously can continue to produce energy, so hydropower provides a stable and sustainable supply of energy. In addition, the use of hydropower also does not produce greenhouse gas emissions that damage the environment, thereby helping to reduce the impact of climate change [6].…”

Section: Introductionmentioning

confidence: 99%

Water flow simulation in a pelton turbine bucket with variable bucket dimensions using computational fluid dynamic

Idris,

Weriono,

Dalil

et al. 2023

jttm

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Today, especially among industrialized and developing nations, the usage of renewable energy sources is growing in popularity as a means of supplying energy needs. One of the renewable energy sources that is now being heavily exploited in Indonesia is the potential of water that may be used as a source of electrical energy by establishing a hydroelectric power plant (PLTA). One of the turbines that is frequently used in hydropower plants as a part that may transform water's kinetic energy into mechanical energy is the Pelton turbine. There is not a lot of literature on the design of Pelton turbine buckets. In order to determine the most ideal bucket dimensions that can be used with Pelton turbines, this study presents the conceptual and experimental components of the design and analysis of Pelton turbines based on bucket variations. AutoCAD was used to model the bucket and Pelton turbine, and ANSYS Fluent was used to perform the simulation so that results could be analyzed later. By comparing the simulated data of the blade variants 1 and 2, the ideal blade dimension variation is identified by the blade simulation of variant 1. The blade variation 2 with average torque of 5.859 Nm, average angular velocity of 40.822 rad/s, and average power of 242,970 watts is the most ideal blade. With an average torque of 4,735 Nm, an average corner speed of 40,404 rad/s, and an average power of 196,794 W, the blade 3 model has lower values

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Section: Introductionmentioning

confidence: 99%

Water flow simulation in a pelton turbine bucket with variable bucket dimensions using computational fluid dynamic

Idris,

Weriono,

Dalil

et al. 2023

jttm

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Variational Mode Decomposition as Trusted Data Augmentation in ML-based Power System Stability Assessment

Bogodorova,

Osipov,

Vanfretti

2024

IFAC-PapersOnLine

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A Comprehensive Review of Power System Stabilizers

Nocoń

Paszek

2023

Energies

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This paper presents a current literature review (from the years 2017–2022) on issues related to the application of power system stabilizers (PSSs) for damping electromechanical swings in power systems (PSs). After the initial selection of papers found in the databases used, over 600 publications were qualified for this review, of which 216 were subjected to detailed analysis. In the review, issues related to the following problems are described: applications of classic PSSs, applications of new stabilizer structures based on new algorithms (including artificial intelligence), development of new methods for tuning PSSs, and operation of PSSs in PSs with high power generation by renewable sources. Describing individual papers, the research methods used by the authors (simulations, measurement methods, and a combination of both) are specified, attention is paid to the waveforms presented in the papers, and reference is made to the types of PSs in which PSSs (large multimachine, reflecting real systems, smaller standard multimachine New-England type, and simplest single-machine) operate. The tables contain detailed comments on the selected papers. The final part of the review presents general comments on the analyzed papers and guidelines for future PS stability studies.

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Validation of power plant models using field data with application to the Mostar hydroelectric plant

Cited by 3 publications

References 15 publications

Water flow simulation in a pelton turbine bucket with variable bucket dimensions using computational fluid dynamic

Water flow simulation in a pelton turbine bucket with variable bucket dimensions using computational fluid dynamic

Variational Mode Decomposition as Trusted Data Augmentation in ML-based Power System Stability Assessment

A Comprehensive Review of Power System Stabilizers

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