Effect of distributed photovoltaic generation on short-circuit currents and fault detection in distribution networks: A practical case study

D Alcala-Gonzalez, EM García del Toro… - Applied Sciences, 2021 - mdpi.com
The increase in the installation of renewable energy sources in electrical systems has
changed the power distribution networks, and a new scenario regarding protection devices …

Project-based learning applied to spacecraft power systems: A long-term engineering and educational program at UPM University

S Pindado, J Cubas, E Roibás-Millán… - CEAS Space …, 2018 - Springer
Abstract The IDR/UPM Institute is the research center responsible for the Master in Space
Systems (MUSE) of Universidad Politécnica de Madrid (UPM). This is a 2-year (120 ECTS) …

The UPMSat-2 Satellite: An academic project within aerospace engineering education

S Pindado Carrion, E Roibás Millán, J Cubas Cano… - 2017 - oa.upm.es
Today, project-based learning is a well-known methodology in engineering education. In the
IDR/UPM Institute of Universidad Politécnica de Madrid (UPM), different lines of research …

Assessment of explicit models for different photovoltaic technologies

S Pindado, J Cubas, E Roibás-Millán, F Bugallo-Siegel… - Energies, 2018 - mdpi.com
Accurate and simple mathematical models are usually required to assess the performances
of photovoltaic devices. In particular, it is common practice to use explicit models to evaluate …

Dynamic coupling on the design of space structures

A García-Pérez, Á Sanz-Andrés, G Alonso… - Aerospace Science and …, 2019 - Elsevier
For the design of space structures, the dynamic coupling between equipment and the
satellite (or between a satellite and the launcher) is usually avoided due to negative effects …

Simple solar panels/battery modeling for spacecraft power distribution systems

A Porras-Hermoso, B Cobo-Lopez, J Cubas, S Pindado - Acta Astronautica, 2021 - Elsevier
To progress towards as quick as possible feasible pre-design of space missions, spacecraft
early design today is organized gathering together experts from different spacecraft …

Use of spacecraft solar panels and Sun sensors for estimation of the Sun-pointing direction in the UPMSat-2 mission

A Porras-Hermoso, J Cubas, S Pindado - Measurement, 2022 - Elsevier
Solar panels are a key component for most spacecraft as they provide energy to the vehicle.
However, their possible use is not limited only to power generation, as they can also be …

Lambert W-function simplified expressions for photovoltaic current-voltage modelling

E Roibás-Millán, JL Cubero-Estalrrich… - … on Environment and …, 2020 - ieeexplore.ieee.org
In this paper, the first work carried out at the IDR/UPM Institute within the frame of the
educational innovation project PIRAMIDE is presented. This work is related to photovoltaic …

Design and development of a 5-channel arduino-based data acquisition system (ABDAS) for experimental aerodynamics research

A Vidal-Pardo, S Pindado - Sensors, 2018 - mdpi.com
In this work, a new and low-cost Arduino-Based Data Acquisition System (ABDAS) for use in
an aerodynamics lab is developed. Its design is simple and reliable. The accuracy of the …

Solar module integrated converters as power generator in small spacecrafts: Design and verification approach

J Gonzalez-Llorente, AA Lidtke, K Hatanaka… - Aerospace, 2019 - mdpi.com
As small satellites are becoming more widespread for new businesses and applications, the
development time, failure rate and cost of the spacecraft must be reduced. One of the …