- Pfad:
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Performance comparison of water towers and combined pumped hydro and compressed gas system and proposing a novel hybrid system to energy storage with a case study of a 50 MW wind farm
Dateien
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Zeitschrift
- Titel:
- Journal of non-equilibrium thermodynamics
- Erschienen:
-
Berlin [u.a.]: de Gruyter
- Fußnote:
- 355!URL-Ä(30-01-12)
- Umfang:
- Online-Ressource
- ISSN:
- 1437-4358
- ZDB-ID:
-
2021304-9
- VÖBB-Katalog:
- 15134865
- Schlagworte:
- Zeitschrift
- ZLB-Systematik:
- Naturwissenschaften
- Sammlung:
- Naturwissenschaften
- Copyright:
- Rechte vorbehalten
- Zugriffsberechtigung:
- Eingeschränkter Zugang mit Nutzungsbeschränkungen
- Titel:
- Journal of non-equilibrium thermodynamics
- Erschienen:
-
Berlin [u.a.]: de Gruyter
- Fußnote:
- 355!URL-Ä(30-01-12)
- Umfang:
- Online-Ressource
- ISSN:
- 1437-4358
- ZDB-ID:
-
2021304-9
- VÖBB-Katalog:
- 15134865
- Schlagworte:
- Zeitschrift
- ZLB-Systematik:
- Naturwissenschaften
- Sammlung:
- Naturwissenschaften
- Copyright:
- Rechte vorbehalten
- Zugriffsberechtigung:
- Eingeschränkter Zugang mit Nutzungsbeschränkungen
Aufsatz
- Titel:
- Performance comparison of water towers and combined pumped hydro and compressed gas system and proposing a novel hybrid system to energy storage with a case study of a 50 MW wind farm
- Erschienen:
-
Berlin [u.a.]: de Gruyter, 2025
- Sprache:
- Englisch
- Zusammenfassung:
- Abstract: In general, the most important method of energy storage at the power plant scale is the pumped hydro method, which has been developed in two main models to improve its performance, which is pumped hydro combined with compressed gas (PHCCG) and pumped hydro in closed towers (PHWT). In this research, to answer which of these methods is more suitable, in the form of a case study, both systems were designed to store the generated energy in the Aghkand wind farm with a nominal power of 50 (MW), and the performance of both was completely compared with each other. The findings indicated that the efficiency of the PHWT method was higher, but on the other hand, the water requirement of the PHCCG method was much lower than the PHWT method. Also, in an innovative way, the PHWT system was presented with a combination of towers of different classes and the performance of each was investigated. Finally, by combining both PHWT and PHCCG systems, a new hybrid system (HPHWTCG) was proposed. By using this hybrid system, the advantages of both methods can be used at the same time and the disadvantages of each method can be eliminated to a great extent. The efficiency of PHWT and PHCCG is 65 % and 45 % respectively. The efficiency of HPHWTCG is between these two values based on its structure.
- Umfang:
- Online-Ressource
- Fußnote:
- Kein Open Access
- Archivierung/Langzeitarchivierung gewährleistet
- Schlagworte:
- Aghkand wind farm ; water tower ; performance comparison ; compressed gas energy storage system ; energy conversion
- ZLB-Systematik:
- Naturwissenschaften
- Sonstiges
- Sammlung:
- Naturwissenschaften
- Sonstiges
- Copyright:
- Rechte vorbehalten
- Zugriffsberechtigung:
- Eingeschränkter Zugang mit Nutzungsbeschränkungen
- Titel:
- Performance comparison of water towers and combined pumped hydro and compressed gas system and proposing a novel hybrid system to energy storage with a case study of a 50 MW wind farm
- Erschienen:
-
Berlin [u.a.]: de Gruyter, 2025
- Sprache:
- Englisch
- Zusammenfassung:
- Abstract: In general, the most important method of energy storage at the power plant scale is the pumped hydro method, which has been developed in two main models to improve its performance, which is pumped hydro combined with compressed gas (PHCCG) and pumped hydro in closed towers (PHWT). In this research, to answer which of these methods is more suitable, in the form of a case study, both systems were designed to store the generated energy in the Aghkand wind farm with a nominal power of 50 (MW), and the performance of both was completely compared with each other. The findings indicated that the efficiency of the PHWT method was higher, but on the other hand, the water requirement of the PHCCG method was much lower than the PHWT method. Also, in an innovative way, the PHWT system was presented with a combination of towers of different classes and the performance of each was investigated. Finally, by combining both PHWT and PHCCG systems, a new hybrid system (HPHWTCG) was proposed. By using this hybrid system, the advantages of both methods can be used at the same time and the disadvantages of each method can be eliminated to a great extent. The efficiency of PHWT and PHCCG is 65 % and 45 % respectively. The efficiency of HPHWTCG is between these two values based on its structure.
- Umfang:
- Online-Ressource
- Fußnote:
- Kein Open Access
- Archivierung/Langzeitarchivierung gewährleistet
- Schlagworte:
- Aghkand wind farm ; water tower ; performance comparison ; compressed gas energy storage system ; energy conversion
- ZLB-Systematik:
- Naturwissenschaften
- Sonstiges
- Sammlung:
- Naturwissenschaften
- Sonstiges
- Copyright:
- Rechte vorbehalten
- Zugriffsberechtigung:
- Eingeschränkter Zugang mit Nutzungsbeschränkungen
