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| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
ECOPETROL S.A.
2017
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=46553766008 https://www.redalyc.org/journal/465/46553766008/ https://www.redalyc.org/journal/465/46553766008/html/ https://www.redalyc.org/journal/465/46553766008/46553766008.epub https://www.redalyc.org/journal/465/46553766008/movil |
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Inhaltsangabe:
- LARGE-SCALE SOLAR PV LCOE COMPREHENSIVE BREAKDOWN METHODOLOGY Alejandro Castillo-Ramírez Diego Mejía-Giraldo Nicolás Muñoz-Galeano Ingeniería WACC Large Incentives LCOE breakdown Investment Costs This paper presents a breakdown cost methodology to evaluate Levelized Costs of Electricity for large-scale Photovoltaic (PV) plants. The breakdown is based on a comprehensive taxonomy to evaluate Investment Costs (IC) and Operation and Maintenance (O&M) expenditures. We added an IC disaggregation level, called elements, on top of the five-component breakdown of the Energy Information Administration (EIA). In addition, a novel structure for disaggregating O&M costs is also proposed. The methodology is evaluated over a 20-MW and a 150-MW PV power plant hypothetically placed in the municipality of Uribia (Guajira Colombia). Also deterministic sensitivity analysis based on discount rate (WACC, Weighted Average Capital Cost), energy generated, O&M costs and IC is performed to aid investors in their decisions. 2017 artículo científico 0122-5383 https://www.redalyc.org/articulo.oa?id=46553766008 https://www.redalyc.org/journal/465/46553766008/ https://www.redalyc.org/journal/465/46553766008/html/ https://www.redalyc.org/journal/465/46553766008/46553766008.epub https://www.redalyc.org/journal/465/46553766008/movil en http://www.redalyc.org/revista.oa?id=465 CT&F Ciencia, Tecnología y Futuro application/pdf ECOPETROL S.A. CT&F Ciencia, Tecnología y Futuro (Colombia) Num.1 Vol.7