|Conţinutul numărului revistei|
| SM ISO690:2012|
COMENDANT, Ion; DUPLEVA (PREPELIŢA), Iulia; TURCUMAN, Lilia. Deploying Renewable Energy Sources and Energy Storage Systems to Achieve Energy Security in the R. of Moldova. In: Analele universitatii din Craiova - Seria Inginerie electrica. 2019, nr. 1(43), p. 0. ISSN 1842-4805.
|Analele universitatii din Craiova - Seria Inginerie electrica|
|Numărul 1(43) / 2019 / ISSN 1842-4805|
100% RES scenario to improve energy security of R. Moldova is analyzed. Economic simulations are used. The paper shows that only about 70% of the demand could be covered directly from wind farms (WF) and photovoltaic (PV) energy sources (WPES). The remained 30% of energy (RE) - by energy storage system (ESS) with a capacity (kWh) of 32% from RE and a power (MW) of 87% from maximum power demand. As country doesn’t have its own hydro reserves, Li-ion batteries are considered for ESS. The investment in such SSE would exceed 3-52 times national GDP and that makes unrealistic 100% RES scenario for R. Moldova. As analysis showed, there are more than 1400 episodes within the year when energy to cover daily demand cannot be accumulated during 1 to 4 days. By reducing SSE capacity to a value equal to the daily energy demand and maintaining ESS power, it was found that the levelised tariff of WPES+ESS scenario exceeds, however, those of traditional scenarios. Only 5% of energy produced by WPES can be accumulated in such ESS, the remaining 25% - by importing night electricity, at negligible price in the calculations.
Google Scholar Export
<meta name="citation_title" content="<p>Deploying Renewable Energy Sources and Energy Storage Systems to Achieve Energy Security in the R. of Moldova</p>"> <meta name="citation_author" content="Comendant Ion"> <meta name="citation_author" content="Dupleva (Prepeliţa) Iulia"> <meta name="citation_author" content="Turcuman Lilia"> <meta name="citation_publication_date" content="2019/11/01"> <meta name="citation_journal_title" content="Analele universitatii din Craiova - Seria Inginerie electrica"> <meta name="citation_volume" content="43"> <meta name="citation_issue" content="1"> <meta name="citation_pdf_url" content="https://journals.indexcopernicus.com/search/article?articleId=2305126">