Determining the optimal placements of renewable power generation systems using regional geographic information system

Tyagunov, Michael G.; Lin, Zay Yar

doi:10.1109/it-dreps.2017.8277823

Cited by 3 publications

(2 citation statements)

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“…Электроснабжение в энергоузле осуществляется в основном за счёт ДЭС, работающих на дорогостоящем привозном дизельном топливе. Высокая стоимость обслуживания электроэнергетических объектов обусловлена такими факторами, как сложные климатические условия (циклоны, ветровые нагрузки, гололёдообразование), географическая удаленность населенных пунктов, отсутствие развитой транспортной инфраструктуры [7,8].…”

Section: Fig 2 Dynamics Of Electrical Energy Consumption and Powerunclassified

Analysis of the structure of generating capacity and dynamics of electricity consumption in Sredne-Kamchatsky isolated power hub

Белов

Fedorov

2022

«Izvestiya vysshikh uchebnykh zavedenii. PROBLEMY ENERGETIKI»

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THE PURPOSE. To examine the features of the location and the overall structure of theSredne-Kamchatskyisolated power hub. To considerthe structure of installed electric capacity and the composition of generating equipment of power plants in the mentioned power hub. To determine the composition and characteristics of the electric grid economy. To analyze and determine the main indicators of electricity consumption and capacity dynamics of the hub. To perform an analysis of the existing balance of power and electric energy, to determine the main technical and economic parameters of the power supply. To consider options for the power supply system development including on the basis of renewable energy sources. METHODS. When solving this problem, we usedmethods of mathematical processing of statistical data and methods of normative forecasting. RESULTS. We considered the special featuresof generating capacities and network infrastructure development,the issues ensuring the long-term and medium-term demand for electric energy and capacity, the formation of stable and favorable conditions for attracting investment in the construction of electric power facilities.The study calculated the current and prospective balances of electricity and capacity in the discussed power hubbased on the analysis of the energy structure of an isolated power unit and the dynamics of electricity consumption. CONCLUSION. Any failure in an isolated system leads to dangerous crisis phenomena and significant economic losses. Thus it is important to provide reliable and efficient power supply to energy isolated territories. The presented comprehensive assessment of the state of the electric power industry in the isolated Sredne-Kamchatsky power plant allows us to predict the prospects for its development within the framework of the overall development of the electric power complex of the Kamchatka Territory.

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Section: Fig 2 Dynamics Of Electrical Energy Consumption and Powerunclassified

Analysis of the structure of generating capacity and dynamics of electricity consumption in Sredne-Kamchatsky isolated power hub

Белов

Fedorov

2022

«Izvestiya vysshikh uchebnykh zavedenii. PROBLEMY ENERGETIKI»

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“…numerous technical benefits like reducing losses, improving voltage profile and power quality [1]- [3]. It is therefore, imperative to optimally place the RESs in the power systems in order to maximize power generation and minimize the losses.…”

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Placement Optimization for Renewable Energy Sources: Ontology, Tools, and Wake Models

et al. 2020

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Due to intermittent nature of renewable energy sources (RESs) and their strong dependence on various environmental factors, it is imperative to carefully deploy these sources. A survey of recent works published in the area of optimal deployment of RESs is presented in this article. The existing works are categorized according to the type of energy source, objective function and model of operation. An optimal mix of hybrid-RESs along with energy storage system (ESS) is presented as solution to overcome the randomness and inconstancy of a single RES such as wind or solar power. We outline mathematical formulations for different objective functions, i.e., minimization of cost, maximization of power generation, maximization of the average cosine efficiency and minimization of the distribution losses. We present different wake models and simulation tools being used for the wind form layout optimization. These simulation tools are used to grade particular RESs according to technical and financial feasibility. This review paper depicts multifaceted coverage of the subject to provide the readers with state of the art developments in the area and can serve as a foundation for further research in the area. In addition, it can be used to find optimal mix of RESs for particular geographical area to satisfy the energy demands of that particular area. INDEX TERMS Renewable energy, placement optimization, positioning, wake models.

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The State of the Electric Power Industry of the Kamchatka Region and Its Development Prospects

Белов¹

2021

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Sustainable socio-economic development of any region is determined by the efficiency of its energy supply system. For isolated power systems, which include the Kamchatka region, it is particularly important to ensure energy independence by maximizing the use of domestic energy resources in electricity production. The article deals with the structure of the electric power industry of the Kamchatka region, presents the composition of generating capacities in the power supply system of the region and an assesses the impact they have on the electricity tariff. The dynamics of electric energy consumption and the structure of consumers are considered. The largest consumers in the Main Energy hub of the region are identified and the efficiency of this structure is assessed. Data on the power supply in remote isolated energy hubs of the Kamchatka region are presented. An overview of the quantitative and typical composition of the turbine equipment of Kamchatka power plants is presented, and an assessment of the residual resource is made. Based on the analysis of the power supply structure and taking into account the technical condition of the power equipment and the experience of operating the main generating capacities the article assesses the regional energy system development prospects. The artic¬le also presents an approach based on transferring the main energy capacities to internal hydro resources to ensure the reliability, safety and efficiency of the Kamchatka Territory's energy.

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Determining the optimal placements of renewable power generation systems using regional geographic information system

Cited by 3 publications

References 0 publications

Analysis of the structure of generating capacity and dynamics of electricity consumption in Sredne-Kamchatsky isolated power hub

Analysis of the structure of generating capacity and dynamics of electricity consumption in Sredne-Kamchatsky isolated power hub

Placement Optimization for Renewable Energy Sources: Ontology, Tools, and Wake Models

The State of the Electric Power Industry of the Kamchatka Region and Its Development Prospects

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