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  Geothermal Binary Demonstration Power Plant Pangolombian-Lahendong, Indonesia

Kranz, S., Frick, S., Saadat, A., Suyanto, Y., Bandoro, R. (2019): Geothermal Binary Demonstration Power Plant Pangolombian-Lahendong, Indonesia - Proceedings, 5th International Seminar on ORC Power Systems (Athens, Greece 2019).

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Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5000345 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5000345_1
Genre: Conference Paper

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https://www.orc2019.com/online/proceedings/display_manuscript/183.htm (Supplementary material)
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 Creators:
Kranz, S.1, Author              
Frick, Stephanie1, Author              
Saadat, Ali1, Author              
Suyanto, Yanto2, Author
Bandoro, Roy2, Author
Affiliations:
14.8 Geoenergy, 4.0 Geosystems, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146039              
2External Organizations, ou_persistent22              

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 Abstract: In order to successfully demonstrate geothermal binary power plant technology at an Indonesian site and to intensify the know-how transfer in this technology field a German-Indonesian collaboration project has been initiated in 2013 involving GFZ Potsdam (Germany), the Agency for the Assessment and Application of Technology in Indonesia (BPPT) and PT Pertamina Geothermal Energy (PGE). Geothermal binary power plants are not yet an established technology at Indonesian sites. The first commercial binary units have been commissioned at Sarulla field just in 2017. Due to their adaptability binary plants could however be implemented at much more sites and help to increase the geothermal capacity in Indonesia. The binary demonstration power plant Pangolombian-Lahendong is a prototype that has been developed in order to meet different technical, but also non-technical constraints. The power plant cycle is integrated using two intermediate closed water cycles for heat supply and heat removal which is an untypical set-up for geothermal binary power plants. Technical components from Germany but also Indonesian suppliers have been used. The binary demonstration plant started operation in September 2017. Since then more than 1 GWh (status end of December 2018) could be produced and a full-automatic and parallel grid operation could be proven. In January 2019 the demonstration plant has been handed over to an Indonesian partner. Besides the power supply for geothermal injection pumps the binary plant shall serve for education and research. This paper describes the technical concept and will summarize the first operational experiences.

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Language(s): eng - English
 Dates: 2019
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: GFZPOF: p3 PT7 Ene
GFZPOF: p3 PT5 Georesources
 Degree: -

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Title: 5th International Seminar on ORC Power Systems
Place of Event: Athens, Greece
Start-/End Date: 2019-09-09 - 2019-09-11

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Title: Proceedings
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: ISBN: 978-90-9032038-0