Analysis of operating modes of complex compressor stations
Please always quote using this URN: urn:nbn:de:0297-zib-68179
- We consider the modeling of operation modes for complex compressor stations (i.e., ones with several in- or outlets) in gas networks. In particular, we propose a refined model that allows to precompute tighter relaxations for each operation mode. These relaxations may be used to strengthen the compressor station submodels in gas network optimization problems. We provide a procedure to obtain the refined model from the input data for the original model. This procedure is based on a nontrivial reduction of the graph representing the gas flow through the compressor station in an operation mode.
Author: | Benjamin HillerORCiD, René Saitenmacher, Tom Walther |
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Document Type: | ZIB-Report |
Tag: | bound tightening; flow patterns; model reformulation; multi-way compressor station |
MSC-Classification: | 90-XX OPERATIONS RESEARCH, MATHEMATICAL PROGRAMMING |
CCS-Classification: | J. Computer Applications |
Date of first Publication: | 2018/03/20 |
Series (Serial Number): | ZIB-Report (17-65) |
ISSN: | 1438-0064 |