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@PHDTHESIS{Saba:907032,
      author       = {Saba, Sayed},
      title        = {{T}echnische und ökonomische {B}ewertung der
                      {P}olymer-{E}lektrolyt-{M}embran {E}lektrolyse},
      volume       = {570},
      school       = {RWTH Aachen University},
      type         = {Dissertation},
      address      = {Jülich},
      publisher    = {Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag},
      reportid     = {FZJ-2022-01820},
      isbn         = {978-3-95806-615-1},
      series       = {Schriften des Forschungszentrums Jülich Reihe Energie $\&$
                      Umwelt / Energy $\&$ Environment},
      pages        = {IV, 263},
      year         = {2022},
      note         = {Dissertation, RWTH Aachen University, 2021},
      abstract     = {This thesis deals with the technical and economical
                      evaluation of the polymer-electrolytemembraneelectrolysis,
                      which can be used to produce regenerative hydrogen. The
                      primary goalof this work is to determine the potential
                      specific prime costs of this technology in acomprehensible
                      manner.To achieve this goal, the design of a
                      polymer-electrolyte-membrane electrolyser, which consistsof
                      one or more stacks and the corresponding periphery, is
                      discussed. The stack - a stack formsthe core of a
                      polymer-electrolyte-membrane electrolyser - is analyzed in
                      detail in terms ofdesign, material and production technology
                      and then evaluated in terms of costs. In addition toexisting
                      design concepts from the literature (conservative),
                      potential alternatives (innovative) tothese are also
                      discussed. For the subsequent cost assessment, a production
                      model isdeveloped in this thesis, with the help of which the
                      cost of a stack can be calculated. Data fromthe analysis of
                      the required materials, the material costs, and the
                      production parameters flowinto this cost model for
                      calculating the prime costs.For the cost calculation of the
                      peripheral components of the
                      polymer-electrolyte-membraneelectrolyser, an existing cost
                      estimation method from the chemical industry is used. This
                      is acost function method that can be used if the peripheral
                      components are designed according tothe operating
                      conditions. The cost estimate of the power electronics was
                      made in the context ofan expert discussion.With the help of
                      the stack cost model and the cost model for the peripheral
                      components, thespecific prime costs of technically
                      relevant/selected system configurations were determined
                      inthis thesis. In addition to the prime costs, possible
                      sales prices for the entire system aredetermined as part of
                      the work. These sales prices include installation costs,
                      costs for auxiliaryequipment, costs as a result of
                      unforeseen events, possible margins, taxes and the costs
                      ofplant operation in the first few months and are referred
                      to as Total Capital Investments in thework.A comparison of
                      the cost values in this work for the investigated system
                      configurations (watersupply of anode and cathode as well as
                      exclusive water supply to the cathode at differentpressures)
                      at an operating point of 1.7 V and 2.25 A·cm-2 resulted in
                      a cost range between 160and 270 euros per kilowatt of
                      electrical system input power (€/kWe).},
      cin          = {IEK-14},
      cid          = {I:(DE-Juel1)IEK-14-20191129},
      pnm          = {899 - ohne Topic (POF4-899)},
      pid          = {G:(DE-HGF)POF4-899},
      typ          = {PUB:(DE-HGF)3 / PUB:(DE-HGF)11},
      urn          = {urn:nbn:de:0001-2022040601},
      url          = {https://juser.fz-juelich.de/record/907032},
}