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Guan, H. (author), Wu, Y. (author), Qin, Z. (author), Bauer, P. (author)The electric vehicle (EV) market is expanding rapidly. However, the main barriers to EV adoption are high vehicle costs, range issues, and charging infrastructure. Meanwhile, energy storage systems (ESS) appear as a promising solution to preventing grid overload during charging and reducing infrastructure costs. In this paper, the integration of...conference paper 2023
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Aarninkhof, Bram Oude (author), Lyu, Dingsihao (author), Soeiro, Thiago B. (author), Bauer, P. (author)In this article, a reconfigurable two-stage dc/dc resonant topology with a wide output voltage range of 150-1000 V is proposed for electric vehicle (EV) charging with high efficiency over the entire load range. The proposed topology consists of an LLC resonant converter with dual secondary sides; two interleaved triangular current mode (TCM)...journal article 2023
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- Bauer, Florian (author), Drexler, Christoph (author), Frirdich, André (author), Isensee, Maximilian (author), Campagnolo, Filippo (author), Kennel, Ralph (author) conference paper 2022
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- Bauer, Florian (author), Isensee, Maximilian (author), Frirdich, André (author), Drexler, Christoph (author) conference paper 2022
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Shi, W. (author), Dong, J. (author), Soeiro, Thiago B. (author), Riekerk, C. (author), Grazian, F. (author), Yu, G. (author), Bauer, P. (author)Due to the urgent desire for a fast, convenient, and efficient battery charging technology for electric vehicle (EV) users, extensive research has been conducted into the design of high-power inductive power transfer (IPT) systems. However, there are few studies that formulate the design as a multiobjective optimization (MOO) research...journal article 2022
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Xu, J. (author), Soeiro, Thiago B. (author), Wang, Yong (author), Gao, Fei (author), Tang, Houjun (author), Bauer, P. (author)Two-stage AC-DC converters are considered as a prominent solution for DC-type electric vehicle (EV) chargers. However, this kind of architecture suffers from high switching losses with large heatsink and DC-link capacitor volume. To relieve this issue, this paper presents a new hybrid modulation for DC-type EV chargers, where a two-phase...journal article 2022
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Vermeer, W.W.M. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)Battery aging is one of the critical problems to be tackled in battery research, as it limits the power and energy capacity during the battery's life. Therefore, optimizing the design of battery systems requires a good understanding of aging behavior. Due to their simplicity, empirical and semiempirical models (EMs) are frequently used in...journal article 2022
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Wu, Y. (author), Xu, J. (author), Soeiro, Thiago B. (author), Stecca, M. (author), Bauer, P. (author)Variable switching frequency PWM (VSFPWM) modulation can be advantageously implemented in industrial applications, such as renewable energy, motor drives, and uninterrupted power supply (UPS) systems, to reduce the injected current harmonic amplitudes, to suppress audible noise, and to improve semiconductor power efficiency. In this article,...journal article 2022
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Stecca, M. (author), Tan, Changyu (author), Xu, J. (author), Soeiro, Thiago B. (author), Bauer, P. (author), Palensky, P. (author)In this article, a hybrid Si/Si carbide (SiC) switch (HyS) modulation with minimum SiC MOSFET conduction (mcHyS) is experimentally characterized, so as to derive its conduction and switching performance. These are later used to derive a silicon (Si) area analytical model for the HyS configuration. The chip area model is used to benchmark the...journal article 2022
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Vermeer, W.W.M. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)This paper proposes a method for optimally dimensioning the components of a prosumer energy management system that integrates photovoltaic (PV) panels, multiple bidirectional electric vehicle chargers, an inverter, and a battery energy storage charger. Besides optimally dimensioning the components, it also optimizes power management while...journal article 2022
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Rituraj, G. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)In recent years, the research interest in off-grid (standalone mode) and hybrid (capable of both standalone and grid-connected modes) charging systems for electric vehicles (EVs) has increased. The main reason is to provide a seamless charging infrastructure in urban and rural areas where the electrical grid is unreliable or unavailable so that...journal article 2022
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Diab, I. (author), Saffirio, Alice (author), Chandra Mouli, G.R. (author), Tomar, Abhishek Singh (author), Bauer, P. (author)This paper offers a complete and verified model of DC trolleybus grids and examines the effect of the common modelling assumptions made in literature by using simulations, as well as bus and substation measurements from the grid of Arnhem, the Netherlands. An equivalent model for the overhead line impedance is offered taking into account the...journal article 2022
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Xu, J. (author), Soeiro, Thiago B. (author), Wu, Y. (author), Gao, Fei (author), Wang, Y. (author), Tang, Houjun (author), Bauer, P. (author)A three-phase buck-type rectifier features a step-down ac-dc conversion function, which is considered as a prominent solution for electric vehicle chargers and telecommunication systems integrated to the grid above 380 V line to line. However, traditional solutions for those applications employ cascaded architectures with an ac-dc boost-type...journal article 2022
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Bauer, M.S. (author)How does an organism regulate its genes? The involved regulation typically occurs in terms of a signal processing chain: an externally applied stimulus or a maternally supplied transcription factor leads to the expression of some downstream genes, which, in turn, are transcription factors for further genes. Especially during development, these...review 2022
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Rao, Ziyuan (author), Tung, Po Yen (author), Xie, Ruiwen (author), Wei, Ye (author), Ferrari, A. (author), Klaver, T.P.C. (author), Körmann, F.H.W. (author), Li, Zhiming (author), Bauer, Stefan (author), Raabe, Dierk (author)High-entropy alloys are solid solutions of multiple principal elements that are capable of reaching composition and property regimes inaccessible for dilute materials. Discovering those with valuable properties, however, too often relies on serendipity, because thermodynamic alloy design rules alone often fail in high-dimensional composition...journal article 2022
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Diab, I. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)The transport sector has been increasing rather than decreasing its CO2 emissions, and its sustainable electrification faces a number of technical and non-technical challenges. This paper investigates these challenges, namely those of the grid load demand modelling, renewables integration, the present infrastructure limitations, and the...conference paper 2022
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Yu, Y. (author), Shekhar, A. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)This paper benchmarks the performance of three practical electric vehicle (EV) charging scheduling methods relative to uncontrolled charging (UNC) in low-voltage (LV) distribution grids. The charging methods compared are the voltage droop method (VDM), price-signal-based method (PSM) and average rate method (ARM). Trade-offs associated with the...journal article 2022
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McKenna, Russell (author), Pfenninger, Stefan (author), Heinrichs, Heidi (author), Schmidt, Johannes (author), Staffell, Iain (author), Bauer, Christian (author), Gruber, Katharina (author), Hahmann, Andrea N. (author), Jansen, Malte (author), Klingler, Michael (author), Landwehr, Natascha (author), Larsén, Xiaoli Guo (author), Lilliestam, Johan (author), Pickering, Bryn (author), Robinius, Martin (author), Tröndle, Tim (author), Turkovska, Olga (author), Wehrle, Sebastian (author), Weinand, Jann Michael (author), Wohland, Jan (author)The rapid uptake of renewable energy technologies in recent decades has increased the demand of energy researchers, policymakers and energy planners for reliable data on the spatial distribution of their costs and potentials. For onshore wind energy this has resulted in an active research field devoted to analysing these resources for regions...review 2022
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Kounalakis, M. (author), Bauer, G.E. (author), Blanter, Y.M. (author)We propose to directly and quantum-coherently couple a superconducting transmon qubit to magnons - the quanta of the collective spin excitations, in a nearby magnetic particle. The magnet's stray field couples to the qubit via a superconducting quantum interference device. We predict a resonant magnon-qubit exchange and a nonlinear radiation...journal article 2022
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Diab, I. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)In-Motion-Charging (IMC) buses are destined to become a key player in sustainable urban transport as they combine the advantages of both trolleybuses (overhead supply mode) and e-buses (on-board battery mode). Defining the route ratio of these two modes of operation is a critical task in order to ensure that the IMC battery can complete a...conference paper 2022