Searched for: collection%3Air
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Vega Garita, V.E. (author), Faizal Sofyan, Muhammad (author), Narayan, N.S. (author), Ramirez Elizondo, L.M. (author), Bauer, P. (author)
Given the complementary nature of photovoltaic (PV) generation and energy storage, the combination of a solar panel and a battery pack in one single device is proposed. To realize this concept, the PV Battery-Integrated Module (PBIM), it is fundamental to analyze the system architecture and energy management. This paper focuses on selecting a...
journal article 2018
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Antipov, Andrey E. (author), Bargerbos, A. (author), Winkler, Georg W. (author), Bauer, Bela (author), Rossi, Enrico (author), Lutchyn, Roman M. (author)
We study the effect of gate-induced electric fields on the properties of semiconductor-superconductor hybrid nanowires which represent a promising platform for realizing topological superconductivity and Majorana zero modes. Using a self-consistent Schrödinger-Poisson approach that describes the semiconductor and the superconductor on equal...
journal article 2018
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Dulin, D. (author), Bauer, David L.V. (author), Malinen, Anssi M. (author), Kaller, Martin (author), Morichaud, Zakia (author), Petushkov, Ivan (author), Depken, S.M. (author), Brodolin, Konstantin (author), Kulbachinskiy, Andrey (author), Kapanidis, Achillefs N. (author)
Transcription in bacteria is controlled by multiple molecular mechanisms that precisely regulate gene expression. It has been recently shown that initial RNA synthesis by the bacterial RNA polymerase (RNAP) is interrupted by pauses; however, the pausing determinants and the relationship of pausing with productive and abortive RNA synthesis...
journal article 2018
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van der Blij, N.H. (author), Ramirez Elizondo, L.M. (author), Spaan, M.T.J. (author), Bauer, P. (author)
Many modelling methods for the analysis of dc distribution grids only consider monopolar configurations and do not allow for mutual couplings to be taken into account. The modelling method presented in this paper aims to deal with both of these issues. A state-space approach was chosen for its flexibility and computational speed. The derived...
journal article 2018
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van der Blij, N.H. (author), Ramirez Elizondo, L.M. (author), Spaan, M.T.J. (author), Bauer, P. (author)
Employing bipolar dc distribution systems introduces the possibility of imbalance in the system. To analyze these systems it is crucial to create novel modelling techniques. This paper presents a method to decompose dc distribution systems into symmetrical components. The presented method simplifies the analysis of balanced, unbalanced, and...
journal article 2018
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Narayan, N.S. (author), Vega Garita, V.E. (author), Popovic, J. (author), Qin, Z. (author), Wagemaker, M. (author), Bauer, P. (author), Zeman, M. (author)
The past few years have seen strong growth of solar-based off-grid energy solutions such as Solar Home Systems (SHS) as a means to ameliorate the grave problem of energy poverty. Battery storage is an essential component of SHS. An accurate battery model can play a vital role in SHS design. Knowing the dynamic behaviour of the battery is...
journal article 2018
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Chandra Mouli, G.R. (author), Kefayati, Mahdi (author), Baldick, Ross (author), Bauer, P. (author)
Workplace charging of electric vehicles (EV) from photovoltaic (PV) panels installed on an office building can provide several benefits. This includes the local production and use of PV energy for charging the EV and making use of dynamic tariffs from the grid to schedule the energy exchange with the grid. The long parking time at the workplace...
journal article 2018
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Rameshti, BZ (author), Bauer, G.E. (author)
The interaction between two magnetic spheres in microwave cavities is studied by Mie scattering theory beyond the magnetostatic and rotating wave approximations. We demonstrate that two spatially separated dielectric and magnetic spheres can be strongly coupled over a long distance by the electric field component of standing microwave cavity...
journal article 2018
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Neugebauer, Martin (author), Eismann, Jörg S. (author), Bauer, T.A. (author), Banzer, Peter (author)
When a beam of light is laterally confined, its field distribution can exhibit points where the local magnetic and electric field vectors spin in a plane containing the propagation direction of the electromagnetic wave. The phenomenon indicates the presence of a nonzero transverse spin density. Here, we experimentally investigate this...
journal article 2018
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Haigh, J. A. (author), Lambert, N. J. (author), Sharma, S. (author), Blanter, Y.M. (author), Bauer, G.E. (author), Ramsay, A. J. (author)
We identify experimentally the magnetostatic modes active for Brillouin light scattering in the optical whispering gallery modes of a yttrium iron garnet sphere. Each mode is identified by magnetic-field dispersion of ferromagnetic-resonance spectroscopy and coupling strength to the known field distribution of the microwave drive antenna. Our...
journal article 2018
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Narayan, N.S. (author), Papakosta, Thekla (author), Vega Garita, V.E. (author), Qin, Z. (author), Popovic, J. (author), Bauer, P. (author), Zeman, M. (author)
The rapid increase in the adoption of Solar Home Systems (SHS) in recent times hopes to ameliorate the global problem of energy poverty. The battery is a vital but usually the most expensive part of an SHS; owing to the least lifetime among other SHS components, it is also the first to fail. Estimating battery lifetime is a critical task for...
journal article 2018
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Shen, K. (author), Bauer, G.E. (author)
We develop a theory of spin wave dynamics excited by ultrafast focused laser pulses in a magnetic film. We take into account both the volume and surface spin wave modes in the presence of applied, dipolar and magnetic anisotropy fields and include the dependence on laser spot exposure size and magnetic damping. We show that the sound waves...
journal article 2018
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Prasanth, V. (author), Shekhar, A. (author), Scheele, Natalia (author), Chandra Mouli, G.R. (author), Bauer, P. (author), Silvester, S. (author)
Development of electric mobility and sustainable energy result in new technologies such as contactless electric vehicle charging and roadway energy harvesting methods, but also self-healing asphalt roads. By combining these technologies a new concept of Future Sustainable Roads for Electric Mobility is created and presented in the paper. This...
journal article 2018
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Mackay, L.J. (author), Guarnotta, Robin (author), Dimou, Anastasios (author), Morales Espana, G. (author), Ramirez Elizondo, L.M. (author), Bauer, P. (author)
The emergence of distributed energy resources can lead to congestion in distribution grids. DC distribution grids are becoming more relevant as more sources and loads connected to the low voltage grid use dc. Bipolar dc distribution grids with asymmetric loading can experience partial congestion resulting in a nodal price difference between...
journal article 2018
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Streib, S.D. (author), Keshtgar, Hedyeh (author), Bauer, G.E. (author)
We theoretically investigate pumping of phonons by the dynamics of a magnetic film into a nonmagnetic contact. The enhanced damping due to the loss of energy and angular momentum shows interference patterns as a function of the resonance frequency and magnetic film thickness that cannot be described by viscous ("Gilbert") damping. The phonon...
journal article 2018
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Sharma, S. (author), Blanter, Y.M. (author), Bauer, G.E. (author)
Inelastic scattering of light by spin waves generates an energy flow between the light and magnetization fields, a process that can be enhanced and controlled by concentrating the light in magneto-optical resonators. Here, we model the cooling of a sphere made of a magnetic insulator, such as yttrium iron garnet, using a monochromatic laser...
journal article 2018
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Bernelli-Zazzera, Franco (author), Angeles, Maria (author), Prats, Martin (author), Marulo, Francesco (author), Hanus, Daniel (author), Melkert, J.A. (author), Guglieri, Giorgio (author), Bauer, Pascal (author), Pantelaki, Irene (author), Wasser, Iring (author), Deconinck, Herman (author), Bosilca, Ruxandra (author), Saari, Hanna-Kaisa (author)
The paper presents a possible roadmap for the definition of a European quality label for aerospace related higher education degrees. The proposal is the result of a two-years long Horizon 2020 project that has involved a great portion of the European stakeholders in aerospace: Universities, research centres, industries (both small and large)...
conference paper 2018
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Bernelli-Zazzera, Franco (author), Martin-Prats, Maria Angeles (author), Marulo, Francesco (author), Hanus, Daniel (author), Melkert, J.A. (author), Guglieri, Giorgio (author), Bauer, Pascal (author), Pantelaki, Irene (author), Wasser, Iring (author), Deconinck, Herman (author), Bosilca, Ruxandra (author), Saari, Hanna-Kaisa (author)
The paper presents a possible roadmap for the definition of a European quality label for aerospace related higher education degrees. The proposal is the result of a two-years long Horizon 2020 project that has involved a great portion of the European stakeholders in aerospace: Universities, research centres, industries (both small and large)...
journal article 2018
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Bauer, F. (author), Kennel, R.M. (author), Hackl, C.M. (author), Campagnolo, F. (author), Patt, M. (author), Schmehl, R. (author)
As an alternative to conventional wind turbines, this study considered kites with onboard wind turbines driven by a high airspeed due to crosswind flight (“drag power”). The hypothesis of this study was, that if the kite's lift coefficient is maximized, then the power, energy yield, allowed costs and profit margin are also maximized. This...
journal article 2018
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Shekhar, A. (author), Ramirez Elizondo, L.M. (author), Feng, Xianyong (author), Kontos, E. (author), Bauer, P. (author)
While the scientific community recognizes the benefits of DC power transfer, the distribution network operators point out the practical and economic constraints in refurbishing the existing AC network at a medium-voltage level. Some apprehensions like reliability, cost of ownership, and safety in adopting a universal DC distribution may merit...
journal article 2018
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