Incidencia de la decisión de manejo de sedimentos en el valor de una central hidroeléctrica

Jorge Andrés Polanco; Fabián Hernando Ramírez-Atehortúa; Luis Fernando Montes-Gómez; Blanca Adriana Botero-Hernández; Manuela Otálvaro Barco

doi:10.15446/dyna.v87n213.81832

Incidencia de la decisión de manejo de sedimentos en el valor de una central hidroeléctrica

Translated title of the contribution: Effect of sediment management decision on a hydropower plant value

Jorge Andrés Polanco, Fabián Hernando Ramírez-Atehortúa, Luis Fernando Montes-Gómez, Blanca Adriana Botero-Hernández, Manuela Otálvaro Barco

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Sedimentation reduces the useful life of reservoirs and the value of hydropower plants. The aim is to determine the effect of sediment management decisions on the value of a plant. First, management alternatives are ranked with the AHP technique according to the perception of six experts. Second, the plant is valued by cash flow (FCL) and RESCON 2 BETA (RES). Results shows three alternatives ranked: reforestation, agriculture and dam construction. The useful life of reservoir increases in 84% (reforestation), 40% (agriculture), and 76% (dam). The value of the plant increases in 21% (FCL) and 21.74% (RES) for reforestation, 11.59% (FCL) and 13.18% (RES) for agriculture, and 20.07% (FCL) and 19.93% (RES) for dam building. It is concluded that sediment management affects the value of the plant since the useful life of the reservoir affects the value of continuity.

Translated title of the contribution	Effect of sediment management decision on a hydropower plant value
Original language	Spanish
Pages (from-to)	232-240
Number of pages	9
Journal	DYNA (Colombia)
Volume	87
Issue number	213
DOIs	https://doi.org/10.15446/dyna.v87n213.81832
State	Published - 1 Apr 2020

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title = "Incidencia de la decisi{\'o}n de manejo de sedimentos en el valor de una central hidroel{\'e}ctrica",

abstract = "Sedimentation reduces the useful life of reservoirs and the value of hydropower plants. The aim is to determine the effect of sediment management decisions on the value of a plant. First, management alternatives are ranked with the AHP technique according to the perception of six experts. Second, the plant is valued by cash flow (FCL) and RESCON 2 BETA (RES). Results shows three alternatives ranked: reforestation, agriculture and dam construction. The useful life of reservoir increases in 84% (reforestation), 40% (agriculture), and 76% (dam). The value of the plant increases in 21% (FCL) and 21.74% (RES) for reforestation, 11.59% (FCL) and 13.18% (RES) for agriculture, and 20.07% (FCL) and 19.93% (RES) for dam building. It is concluded that sediment management affects the value of the plant since the useful life of the reservoir affects the value of continuity.",

keywords = "Asset valuation, Decision-making, Hydropower plant, Sediment management",

author = "Polanco, {Jorge Andr{\'e}s} and Ram{\'i}rez-Atehort{\'u}a, {Fabi{\'a}n Hernando} and Montes-G{\'o}mez, {Luis Fernando} and Botero-Hern{\'a}ndez, {Blanca Adriana} and Barco, {Manuela Ot{\'a}lvaro}",

note = "Publisher Copyright: {\textcopyright} The author; licensee Universidad Nacional de Colombia.",

year = "2020",

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doi = "10.15446/dyna.v87n213.81832",

language = "Espa{\~n}ol",

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T1 - Incidencia de la decisión de manejo de sedimentos en el valor de una central hidroeléctrica

AU - Polanco, Jorge Andrés

AU - Ramírez-Atehortúa, Fabián Hernando

AU - Montes-Gómez, Luis Fernando

AU - Botero-Hernández, Blanca Adriana

AU - Barco, Manuela Otálvaro

N1 - Publisher Copyright: © The author; licensee Universidad Nacional de Colombia.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - Sedimentation reduces the useful life of reservoirs and the value of hydropower plants. The aim is to determine the effect of sediment management decisions on the value of a plant. First, management alternatives are ranked with the AHP technique according to the perception of six experts. Second, the plant is valued by cash flow (FCL) and RESCON 2 BETA (RES). Results shows three alternatives ranked: reforestation, agriculture and dam construction. The useful life of reservoir increases in 84% (reforestation), 40% (agriculture), and 76% (dam). The value of the plant increases in 21% (FCL) and 21.74% (RES) for reforestation, 11.59% (FCL) and 13.18% (RES) for agriculture, and 20.07% (FCL) and 19.93% (RES) for dam building. It is concluded that sediment management affects the value of the plant since the useful life of the reservoir affects the value of continuity.

AB - Sedimentation reduces the useful life of reservoirs and the value of hydropower plants. The aim is to determine the effect of sediment management decisions on the value of a plant. First, management alternatives are ranked with the AHP technique according to the perception of six experts. Second, the plant is valued by cash flow (FCL) and RESCON 2 BETA (RES). Results shows three alternatives ranked: reforestation, agriculture and dam construction. The useful life of reservoir increases in 84% (reforestation), 40% (agriculture), and 76% (dam). The value of the plant increases in 21% (FCL) and 21.74% (RES) for reforestation, 11.59% (FCL) and 13.18% (RES) for agriculture, and 20.07% (FCL) and 19.93% (RES) for dam building. It is concluded that sediment management affects the value of the plant since the useful life of the reservoir affects the value of continuity.

KW - Asset valuation

KW - Decision-making

KW - Hydropower plant

KW - Sediment management

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U2 - 10.15446/dyna.v87n213.81832

DO - 10.15446/dyna.v87n213.81832

M3 - Artículo

AN - SCOPUS:85090681996

SN - 0012-7353

VL - 87

SP - 232

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JO - DYNA (Colombia)

JF - DYNA (Colombia)

IS - 213

ER -

Incidencia de la decisión de manejo de sedimentos en el valor de una central hidroeléctrica

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