On the optimization of the interconnection of photovoltaic modules integrated in vehicles.

The design of photovoltaic modules for vehicle-integrated photovoltaics (VIPVs) must consider specific operating conditions like partial shading. Module cell interconnection topology must demonstrate resilience to such conditions to maximize energy generation without compromising shadow-free performance, manufacturing complexity, or cost. This study presents a modeling tool for VIPV, calculating effective irradiance on the VIPV surface using Light Detection And Ranging (LiDAR) point clouds to estimate the direct component and sky images for the diffuse irradiance.

Implementation of Society for Cardiovascular Angiography and Interventions classification in patients with cardiogenic shock secondary to acute myocardial infarction in a spanish university hospital.

Background: Killip-Kimball classification has been used for estimating death risk in patients suffering acute myocardial infarction (AMI). Killip-Kimball stage IV corresponds to cardiogenic shock. However, the Society for Cardiovascular Angiography and Interventions (SCAI) classification provides a more precise tool to classify patients according to shock severity.

SrTiO-SrVO Ceramics for Solid Oxide Fuel Cell Anodes: A Route from Oxidized Precursors.

Perovskite-type Sr(Ti,V)O ceramics are promising anode materials for natural gas- and biogas-fueled solid oxide fuel cells, but the instability of these phases under oxidizing conditions complicates their practical application. The present work explores approaches to the fabrication of strontium titanate-vanadate electrodes from oxidized precursors. Porous ceramics with the nominal composition SrTiVO ( = 0.

Estimation of solar resource for vehicle-integrated photovoltaics in urban environments using image-based shade detection.

Vehicle-Integrated Photovoltaics (VIPV) in urban environments face challenges in accurately estimating solar resource due to dynamic shading effects. This research presents a methodology for evaluating VIPV solar resource by analyzing imagery and detecting shade conditions along driving routes. Street image mapping services and obstacle detection algorithms are utilized to determine the shaded or sunny condition of the vehicle at each point.

Compromising Between Phase Stability and Electrical Performance: SrVO -SrTiO Solid Solutions as Solid Oxide Fuel Cell Anode Components.

The applicability of perovskite-type SrVO in high-temperature electrochemical energy conversion technology is hampered by the limited stability domain of the perovskite phase. The aim of the present work was to find a compromise between the phase stability and electrical performance by designing solid solutions in the SrVO -SrTiO system. Increasing titanium content in SrV Ti O (y=0-0.

The other self: psychopathology and literature.

The figure of the "double" or the other self is an important topic in the history of literature. Many centuries before Jean Paul Richter coined the term, "doppelgänger," at the beginning of the Romantic Movement in the year 1796, it is possible to find the figure of the double in myths and legends. The issue of the double emphaszses the contradictory character of the human being and invokes a sinister dimension of the psychological world, what has been called in German as "umheimlich.