02962nam 2200373 450 991077462040332120230327212136.010.14279/depositonce-12657(CKB)4920000001372340(NjHacI)994920000001372340(EXLCZ)99492000000137234020230327d2022 uy 0gerur|||||||||||txtrdacontentcrdamediacrrdacarrierAuswirkungen der hochfrequent alternierenden Ströme leistungselektronischer Schaltungen auf das Betriebs- und Alterungsverhalten von Lithium-Ionen-Batterien /Pablo Korth Pereira FerrazBerlin :Universitätsverlag der Technischen Universität Berlin,2022.1 online resource (218 pages)Elektrische Energietechnik an der TU Berlin3-7983-3241-X 1 Motivation und Einführung -- 2 Theoretische Grundlagen -- 3 Realisierung des Messaufbaus -- 4 Mess- und Analysemethoden -- 5 Ergebnisse der Alterungstests -- 6 Variation: Sperrwandler -- 7 Schlussfolgerungen und Ausblick -- A Weitere Charakterisierungsmessungen -- Abkürzungsverzeichnis -- Symbolverzeichnis -- Literatur -- Abbildungsverzeichnis -- Tabellenverzeichnis -- Bildnachweise.The success of battery electric vehicles mainly depends on the reliability and predictability of the battery pack connected to different power electronics with high frequency current ripple inducing switching patterns. In this thesis, the influence of these current ripple on battery ageing and battery operating behaviour is investigated by cyclic ageing tests on lithium-ion-cells with induced high frequency current ripple by a specifically developed cell tester. Comparing the most important ageing parameters, i.e. capacity loss, inner resistance and polarisation behaviour, yields only a minor and mostly neglectable influence of current ripple on battery ageing, compared to more severe impacts such as cycle depth. Moreover, the direct link between the ageing parameters is confirmed and independent from the cell's cycling. However, the measurements also show that the practical cycle depth is limited due to current ripple and suggest a quantitative connection between the size of the current ripple and the lowered reachable cycle depths. Hence, a severe impact of current ripple on the reliability of the battery pack is unlikely whereas the predictability might be noticeably reduced.Electrical engineeringElectrical engineering.621.3Pereira Ferraz Pablo Korth1346557NjHacINjHaclBOOK9910774620403321Auswirkungen der hochfrequent alternierenden Ströme leistungselektronischer Schaltungen auf das Betriebs- und Alterungsverhalten von Lithium-Ionen-Batterien3076058UNINA03569nam 22007452 450 991082635410332120151005020622.01-107-21499-81-139-08867-X1-283-12742-31-139-09244-897866131274260-511-97814-61-139-09193-X1-139-09013-51-139-09104-21-139-09295-2(CKB)2670000000094848(EBL)713067(OCoLC)729167144(SSID)ssj0000526224(PQKBManifestationID)11347476(PQKBTitleCode)TC0000526224(PQKBWorkID)10520777(PQKB)10254723(UkCbUP)CR9780511978142(MiAaPQ)EBC713067(Au-PeEL)EBL713067(CaPaEBR)ebr10476503(CaONFJC)MIL312742(EXLCZ)99267000000009484820101013d2011|||| uy| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierTransition from illegal regimes under international law /Yaël Ronen[electronic resource]Cambridge :Cambridge University Press,2011.1 online resource (xliii, 356 pages) digital, PDF file(s)Cambridge studies in international and comparative law ;78Title from publisher's bibliographic system (viewed on 05 Oct 2015).1-107-67966-4 0-521-19777-5 Includes bibliographical references and index.Introduction -- The case studies -- The obligation of non-recognition -- The effect of transition on treaty relations of the territory -- The effect of transition on the domestic law of the territory -- The effect of transition on settlers implanted by illegal regimes -- The effect of transition on land titles -- Conclusion : non-recognition and transition.Yaël Ronen analyses the international legal ramifications of illegal territorial regimes, namely the illegal annexation of territory or illegal declarations of independence, by reference to the stage of transition from an illegal territorial regime to a lawful one. Six case studies (Namibia, Zimbabwe, the Baltic States, the South African Bantustans, East Timor and northern Cyprus) are used to explore the tension between the invalidity of the illegal regime's acts and their effectiveness, with respect to the international relations of such territories, their domestic legal systems, the status of settlers and land transfers. Relying heavily on primary and previously unconsidered sources, she focuses on the international legal constraints on the post-transition regime's policy, particularly in the context of international human rights law.Cambridge studies in international and comparative law (Cambridge, England : 1996) ;78.State successionDe facto doctrineLegitimacy of governmentsRegime changeState succession.De facto doctrine.Legitimacy of governments.Regime change.341.26LAW051000bisacshRonen Yaël1968-518405UkCbUPUkCbUPBOOK9910826354103321Transition from illegal regimes under international law1135582UNINA