LEADER 00693nam0-22002651i-450- 001 990004885870403321 005 19990530 035 $a000488587 035 $aFED01000488587 035 $a(Aleph)000488587FED01 035 $a000488587 100 $a19990530g19349999km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $a<>Unvätersaga$fHans Friedrich Blunck 210 $aJena$cE. Diederichs$dc1934. 215 $a363$d21 cm 700 1$aBlunck,$bHans Friedrich$086430 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990004885870403321 952 $aTX BL 1$bS.I.$fFLFBC 959 $aFLFBC 996 $aUnvätersaga$9520963 997 $aUNINA LEADER 01866oam 2200409 450 001 9910703572903321 005 20191127123034.0 035 $a(CKB)5470000002431970 035 $a(OCoLC)896881709 035 $a(EXLCZ)995470000002431970 100 $a20141125j201409 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBackup power cost of ownership analysis and incombent technology comparison /$fJ. Kurtz [and three others] 210 1$aGolden, CO :$cNational Renewable Energy Laboratory,$dSeptember 2014. 215 $a1 online resource (ix, 21 pages) $ccolor illustrations, color maps 225 1 $aNREL/TP ;$v5400-60732 300 $a"September 2014." 320 $aIncludes bibliographical references (pages 17-18). 330 3 $aThis cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three different backup power technologies (diesel, battery, and fuel cell) operating in similar circumstances in four run time scenarios (8, 52, 72, and 176 hours). 606 $aFuel cells$xResearch 606 $aElectric power systems$xReliability$xCosts 615 0$aFuel cells$xResearch. 615 0$aElectric power systems$xReliability$xCosts. 700 $aKurtz$b Jennifer$01388025 712 02$aNational Renewable Energy Laboratory (U.S.), 801 0$bSOE 801 1$bSOE 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910703572903321 996 $aBackup power cost of ownership analysis and incombent technology comparison$93460541 997 $aUNINA