The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 29-843
Full Name: Lasse Nielsen
Position: Researcher
Age: ON
Sex: Male
Address: Franz-Liszt-Str. 35, 38106 Braunschweig
Country: GERMANY
Tel: 05313913037
Tel prefix: 0049
Fax: 05313915932
E-mail address: lasse.nielsen@tu-bs.de
Other E-mails:
Title of the Paper: Dynamic Simulation of an Innovative Compressed Air Energy Storage Plant - Detailed Modelling of the Storage Cavern
Authors as they appear in the Paper: Lasse Nielsen, Reinhard Leithner
Email addresses of all the authors: lasse.nielsen@tu-bs.de,r.leithner@tu-bs.de
Number of paper pages: 11
Abstract: An innovative concept of an compressed air energy storage (CAES) plant is developed at the Institute for Heat- and Fuel Technology (IWBT) of the Technische Universität Braunschweig. This concept aims to minimise the negative Aspects of state-of-the-art CAES-plants and is named isobaric adiabatic compressed air energy storage plant with combined cycle (ISACOAST-CC). To increase the storage efficiency, one aspect of this concept is to reduce compressor losses due to high differences of the storage pressure within the cavern by the use of a brine shuttle pond at the surface to drive out the stored air at nearly constant pressure. The main focuses in the presented article are the modelling and the calculation results of the simulation of the isobaric air storage cavern which is used in this concept. Furthermore, the results of a complete dynamic simulation of an ISACOAST-CC cycle are presented. The storage efficiency as well as plant efficiency and specific storage cap!
acity are calculated.
Keywords: Compressed Air Energy Storage (CAES), Enbipro, Dynamic simulation, Underground salt cavern
EXTENSION of the file: .pdf
Special (Invited) Session: Modelling and Dynamic Simulation of an Underground Cavern for Operation in an Innovative Compressed Air Energy Storage Plant
Organizer of the Session: 619-383
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