Impacts of economic regulation on photovoltaic distributed generation with battery energy storage systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11230%2F23%3A10467423" target="_blank" >RIV/00216208:11230/23:10467423 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61384399:31110/23:00059383

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=bjqHIzNbxm" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=bjqHIzNbxm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.est.2023.108382" target="_blank" >10.1016/j.est.2023.108382</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impacts of economic regulation on photovoltaic distributed generation with battery energy storage systems

Popis výsledku v původním jazyce

Photovoltaic systems are largely involved in the process of decarbonization of the electricity production. Among the solutions of interest for deploying higher amounts of photovoltaic (PV) energy generation for reducing the electricity taken from the grid, the inclusion of local battery energy storage systems has been considered. Battery energy storage provides an energy buffer useful to better manage the fluctuations of PV energy production, or to serve the demand when the PV generation is absent or insufficient and the price of the electricity taken from the grid is high. While technically sound, the installation of a PV system with battery energy storage has to demonstrate its profitability in the specific context of application, also depending on the regulation in place in the relevant jurisdiction. This paper presents the stochastic economic feasibility analysis for the installation of distributed photovoltaic power plants facing the new Brazilian regulation of electric energy compensation system, and also considers the hourly tariff known as White Tariff. Three different sizes of distributed power plants are proposed, and the related models introduce battery banks to regulate the peak demand when tariffs are more expensive. In the absence of economic incentive policies to support this kind of renewable energy generation associated with battery energy storage systems, there is a lower probability of economic viability, especially for micro-plants up to 10 kW of installed power.

Název v anglickém jazyce

Impacts of economic regulation on photovoltaic distributed generation with battery energy storage systems

Popis výsledku anglicky

Photovoltaic systems are largely involved in the process of decarbonization of the electricity production. Among the solutions of interest for deploying higher amounts of photovoltaic (PV) energy generation for reducing the electricity taken from the grid, the inclusion of local battery energy storage systems has been considered. Battery energy storage provides an energy buffer useful to better manage the fluctuations of PV energy production, or to serve the demand when the PV generation is absent or insufficient and the price of the electricity taken from the grid is high. While technically sound, the installation of a PV system with battery energy storage has to demonstrate its profitability in the specific context of application, also depending on the regulation in place in the relevant jurisdiction. This paper presents the stochastic economic feasibility analysis for the installation of distributed photovoltaic power plants facing the new Brazilian regulation of electric energy compensation system, and also considers the hourly tariff known as White Tariff. Three different sizes of distributed power plants are proposed, and the related models introduce battery banks to regulate the peak demand when tariffs are more expensive. In the absence of economic incentive policies to support this kind of renewable energy generation associated with battery energy storage systems, there is a lower probability of economic viability, especially for micro-plants up to 10 kW of installed power.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50201 - Economic Theory

Projekt

<a href="/cs/project/GX19-26812X" target="_blank" >GX19-26812X: Excelence v ekonomickém výzkumu energetické efektivity a modelování dopadů - FE3M</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Energy Storage

ISSN

2352-152X

e-ISSN

2352-1538

Svazek periodika

72

Číslo periodika v rámci svazku

November 2023

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

108382

Kód UT WoS článku

001047637600001

EID výsledku v databázi Scopus

2-s2.0-85165233427