Analysis of project benefit of solar energy collection and irrigation system based on AHP
In this paper, AHP method is used to construct the evaluation model of trough solar heat collection and irrigation system (TSHCIS) engineering benefits, and the overall goal of TSHCIS engineering benefits is decomposed into several sub-objectives. The indexes of the sub-objectives are evaluated from...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2022-10-01
|
Series: | Energy Reports |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484722009349 |
_version_ | 1811198927137931264 |
---|---|
author | Yanlin Zhao Chuanjiang Deng |
author_facet | Yanlin Zhao Chuanjiang Deng |
author_sort | Yanlin Zhao |
collection | DOAJ |
description | In this paper, AHP method is used to construct the evaluation model of trough solar heat collection and irrigation system (TSHCIS) engineering benefits, and the overall goal of TSHCIS engineering benefits is decomposed into several sub-objectives. The indexes of the sub-objectives are evaluated from economic, social, ecological and other aspects. After the decomposition and synthesis, we have a clearer understanding of the engineering benefits of TSHCIS. This paper proposes an evaluation index system for evaluating the benefits of TSHCIS projects based on the social, economic, and physical geographic characteristics of TSHCIS construction. The AHP method is used to construct the criterion layer and the index layer in the index system, and the judgment matrix is established to check the consistency. At the same time, the ranking weight vector of each element to the overall goal is evaluated from top to bottom, and the contribution of each index to the project benefit evaluation can be obtained from the total weight vector. Finally, the evaluation of TSHCIS constructed in Panzhihua City was carried out to verify the effectiveness of the AHP method in evaluating TSHCIS. |
first_indexed | 2024-04-12T01:39:25Z |
format | Article |
id | doaj.art-45ff31e59294411aaa0d8c1c5f797c06 |
institution | Directory Open Access Journal |
issn | 2352-4847 |
language | English |
last_indexed | 2024-04-12T01:39:25Z |
publishDate | 2022-10-01 |
publisher | Elsevier |
record_format | Article |
series | Energy Reports |
spelling | doaj.art-45ff31e59294411aaa0d8c1c5f797c062022-12-22T03:53:14ZengElsevierEnergy Reports2352-48472022-10-018122130Analysis of project benefit of solar energy collection and irrigation system based on AHPYanlin Zhao0Chuanjiang Deng1Corresponding author.; Panzhihua University, 10 Airport Road, Panzhihua, Sichuan, ChinaPanzhihua University, 10 Airport Road, Panzhihua, Sichuan, ChinaIn this paper, AHP method is used to construct the evaluation model of trough solar heat collection and irrigation system (TSHCIS) engineering benefits, and the overall goal of TSHCIS engineering benefits is decomposed into several sub-objectives. The indexes of the sub-objectives are evaluated from economic, social, ecological and other aspects. After the decomposition and synthesis, we have a clearer understanding of the engineering benefits of TSHCIS. This paper proposes an evaluation index system for evaluating the benefits of TSHCIS projects based on the social, economic, and physical geographic characteristics of TSHCIS construction. The AHP method is used to construct the criterion layer and the index layer in the index system, and the judgment matrix is established to check the consistency. At the same time, the ranking weight vector of each element to the overall goal is evaluated from top to bottom, and the contribution of each index to the project benefit evaluation can be obtained from the total weight vector. Finally, the evaluation of TSHCIS constructed in Panzhihua City was carried out to verify the effectiveness of the AHP method in evaluating TSHCIS.http://www.sciencedirect.com/science/article/pii/S2352484722009349Trough solarHeat collection and irrigation systemAHPEngineering benefits |
spellingShingle | Yanlin Zhao Chuanjiang Deng Analysis of project benefit of solar energy collection and irrigation system based on AHP Energy Reports Trough solar Heat collection and irrigation system AHP Engineering benefits |
title | Analysis of project benefit of solar energy collection and irrigation system based on AHP |
title_full | Analysis of project benefit of solar energy collection and irrigation system based on AHP |
title_fullStr | Analysis of project benefit of solar energy collection and irrigation system based on AHP |
title_full_unstemmed | Analysis of project benefit of solar energy collection and irrigation system based on AHP |
title_short | Analysis of project benefit of solar energy collection and irrigation system based on AHP |
title_sort | analysis of project benefit of solar energy collection and irrigation system based on ahp |
topic | Trough solar Heat collection and irrigation system AHP Engineering benefits |
url | http://www.sciencedirect.com/science/article/pii/S2352484722009349 |
work_keys_str_mv | AT yanlinzhao analysisofprojectbenefitofsolarenergycollectionandirrigationsystembasedonahp AT chuanjiangdeng analysisofprojectbenefitofsolarenergycollectionandirrigationsystembasedonahp |