Simultaneous operation of wind and pumped storage hydropower plants in a linearized security-constrained unit commitment model for high wind energy penetration

Salimi, Abbas Ali; Karimi, Alì; Noorizadeh, Yousef

doi:10.1016/j.est.2019.02.026

Cited by 50 publications

(22 citation statements)

References 21 publications

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“…Incorporating ESS in SCUC problems have been performed in [45], [48], [49], [50], [51]. Distributed batteries have been utilized to reduce the overload in the grid in [48].…”

Section: Previous Work On Security Constrained Unit Commitmentmentioning

confidence: 99%

“…Peak-load reduction, decrease in the system operating cost, and emission and improvement in system reliability commitment have been achieved using CAES. In [50], pumpedstorage hydroelectric plants are used for SCUC with high wind energy penetration. Comparison and analysis of fixed-speed and adjustable speed plants are used.…”

Section: Previous Work On Security Constrained Unit Commitmentmentioning

confidence: 99%

See 1 more Smart Citation

Economic operational analytics for energy storage placement at different grid locations and contingency scenarios with stochastic wind profiles

Panda

Das

2021

Renewable and Sustainable Energy Reviews

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“…Incorporating ESS in SCUC problems have been performed in [45], [48], [49], [50], [51]. Distributed batteries have been utilized to reduce the overload in the grid in [48].…”

Section: Previous Work On Security Constrained Unit Commitmentmentioning

confidence: 99%

Section: Previous Work On Security Constrained Unit Commitmentmentioning

confidence: 99%

Economic operational analytics for energy storage placement at different grid locations and contingency scenarios with stochastic wind profiles

Panda

Das

2021

Renewable and Sustainable Energy Reviews

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“…1). The 9-node circuitry follows the IEEE 9-bus system standard of the Institute of Electrical and Electronics Engineers (IEEE), the world's largest professional technical organization [11][12][13].…”

Section: Modelingmentioning

confidence: 99%

Influence of Automatic Excitation Regulators on Modes of Hydropower Plants

Allaev

Nurmatov

Makhmudov

2021

Electromechanics and Robotics

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The article discusses electrical systems that include pumping stations. Taking into account the fact that the pumping stations are equipped with synchronous motors, it is proposed to use their excitation system in the mode of outputting reactive power to the electrical system. Synchronous motors, due to their design features and high technical and economic indicators, are increasingly used in industry. The expediency of regulating the excitation of a synchronous motor operating on a variable load follows from the following considerations: with large changes in the power on the shaft, to ensure sufficient dynamic stability of the synchronous motor during the period of the load, its excitation must be maintained at a maximum level. To ensure favorable economic and energy performance of the synchronous motor during the period of no load, it is advisable to reduce the excitation current. To ensure the modes of the supply network with high technical and economic indicators, it is required that synchronous motors give maximum reactive energy to the network. The amount of reactive energy delivered, depending on the mode of the supply network and the load of synchronous motors, must change, which is achieved by the automatic excitation controllers (AEC) of synchronous motors according to certain laws. In the work, the results of virtual modeling of the steady state of an electric power system containing a large pumping station are obtained, and the values of voltages in the nodes and the level of losses in the electric network are determined.

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“…This is due to an unavoidable need for this vital energy, its serious depletion, and aberrant usage. Consequently, obtaining other electrical energy sources has become an indisputable necessity [1][2][3][4]. For this reason, renewable energy attracted the attention of the world, particularly hydro energy that has become an outstanding source to generate electricity all over the world [5].…”

Section: Introductionmentioning

confidence: 99%

“…For this reason, renewable energy attracted the attention of the world, particularly hydro energy that has become an outstanding source to generate electricity all over the world [5]. As a matter of fact, hydropower plants help limit toxic gases emissions by providing 19% of the world's electricity [4]. In addition, the hydropower has many other benefits it does not encounter the population displacement and environmental problems.…”

Section: Introductionmentioning

confidence: 99%

An Integrated Approach for Modeling Three-Phase Micro Hydropower Plants

Hamdaouy¹,

Salhi²,

Doubabi³

et al. 2019

EJEE

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Micro hydropower plants (MHPPs) are often adopted to provide electricity to remote areas. To ensure the generation performance and power quality, the operators must have enough knowledge about the MHPP, especially its physical model. This paper proposes an integrated approach for modelling three-phase MHPPs in off-grid sites. The differential equations about the electrical operations and mechanical behaviors of the generator were fully integrated into our approach. The physical model thus established considers the behavior of different components of the target MHPP, such as the turbine and the generators, and helps to obtain the time-variation of all physical parameters of the MHPP. The validity of the integrated approach was verified through a simulation under three scenarios. Our research makes it possible to develop a physical model suitable for single and/or three-phase loads. The model can be easily adapted to any real configuration of hydropower plant.

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Simultaneous operation of wind and pumped storage hydropower plants in a linearized security-constrained unit commitment model for high wind energy penetration

Cited by 50 publications

References 21 publications

Economic operational analytics for energy storage placement at different grid locations and contingency scenarios with stochastic wind profiles

Economic operational analytics for energy storage placement at different grid locations and contingency scenarios with stochastic wind profiles

Influence of Automatic Excitation Regulators on Modes of Hydropower Plants

An Integrated Approach for Modeling Three-Phase Micro Hydropower Plants

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