Search Results - "Marroquí, David"

Sequential Switching Shunt Regulation Using DC Transformers for Solar Array Power Processing in High Voltage Satellites by Orts, Carlos, Garrigos, Ausias, Marroqui, David, Franke, Andreas

“…This article proposes a solar array regulation technique for a high-voltage satellite power bus. The regulation method combines on-off control at low…”
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Enabling High-Power Conditioning and High-Voltage Bus Integration Using Series-Connected DC Transformers in Spacecrafts by Orts, Carlos, Garrigós, Ausiàs, Marroquí, David, Arrizabalaga, Antxon, Franke, Andreas

“…This article proposes a photovoltaic power processor for high-voltage and high-power distribution bus, between 300 V and 900 V, to be used in future space…”
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Implementation of a 6U CubeSat Electrical Power System Digital Twin by Casado, Pablo, Torres, Cristian, Blanes, José M, Garrigós, Ausiàs, Marroquí, David

“…This paper presents the design of a digital twin for a 6U CubeSat electrical power system, including the solar arrays, solar array regulators, battery, power…”
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Sequential Switching Shunt Regulator Parallel Power Processing Control for High Capacitance Solar Arrays by Blanes, José M., Carrasco, José A., Garrigós, Ausiàs, Marroquí, David, Torres, Cristian

“…This paper presents a new control strategy for reducing the switching losses produced by the use of high parasitic capacitance solar arrays in the sequential…”
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Self-Powered 380 V DC SiC Solid-State Circuit Breaker and Fault Current Limiter by Marroqui, David, Blanes, Jose Manuel, Garrigos, Ausias, Gutierrez, Roberto

“…This paper presents a new ultrafast dc solid-state circuit breaker (SSCB) that uses a silicon carbide cascode as the main switching and limiting semiconductor…”
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High-Reliability Solar Array Regulator for Deep Space Exploration Micro-Satellites by Torres, Cristian, Blanes, Jose M., Garrigos, Ausias, Marroqui, David, Carrasco, Jose A.

“…This work presents a single point failure free solar array regulator design for scientific deep space exploration micro-satellites, where reliability and fault…”
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Interleaved, Switched Inductor and High-Gain Wide Bandgap Based Boost Converter Proposal by Marroqui, David, Garrigós, Ausias, Torres, Cristian, Orts, Carlos, Blanes, Jose M., Gutierrez, Roberto

“…Many applications (electric vehicles, renewable energies, low-voltage DC grids) require simple, high-power density and low-current ripple-boost converters…”
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LVDC SiC MOSFET Analog Electronic Fuse With Self-Adjusting Tripping Time Depending on Overcurrent Condition by Marroqui, David, Garrigo, Ausias, Blanes, Jose M.

“…This article deals with the design of an electronic fuse for 380 V dc distribution systems. It has been devised for applications that require current…”
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Analog Maximum Peak Power Tracking Techniques for Small Satellites by Torres, C., Garrigos, A., Blanes, J. M., Casado, P., Marroqui, D.

“…This work describes the implementation of three Maximum Peak Power Tracking methods devised for small satellites. The three methods are the Analog oscillating…”
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Single Point Failure Free Interleaved Synchronous Buck Converter for Microsatellite Electrolysis Propulsion by Torres, Cristian, Blanes, Jose M., Garrigos, Ausias, Marroqui, David, Carrasco, Jose A.

“…This article describes the design and implementation of a dc-dc converter used to power a microsatellite on-board electrolyzer. The proposed topology is a…”
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Photovoltaic-Driven SiC MOSFET Circuit Breaker with Latching and Current Limiting Capability by Marroqui, David, Garrigos, Ausias, Blanes, Jose M., Gutierrez, Roberto

“…This paper introduces a Solid State Circuit Breaker with Latching and Current Limiting capabilities for DC distribution systems. The proposed circuit uses very…”
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System-on-Chip for Real-Time Satellite Photovoltaic Curves Telemetry by Gutierrez, Roberto, Blanes, Jose M., Marroqui, David, Garrigos, Ausias, Toledo, Francisco Javier

“…This paper presents a System-on-Chip design for real-time satellites photovoltaic curves telemetry. In these applications, the limitation of memory and…”
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Comparative Study of SiC Transistors for Active Current Limitation in S3R by Marroqui, David, Borrell, Jorge, Gutierrez, Roberto, Blanes, Jose Manuel, Garrigos, Ausias, Maset, Enrique

“…In this paper a comparative analysis between different kinds of Silicon Carbide (SiC) transistors applied to the Sequential Switching Shunt Regulator (S3R)…”
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Microsatellite Solar Array Regulator Digital Twin Development and Validation by Casado, Pablo, Blanes, Jose M., Torres, Cristian, Garrigos, Ausias, Marroqui, David, Orts, Carlos

“…In this work it is presented the development and validation of a Hardware-in-the-Loop (HIL) digital twin for a microsatellite solar array regulator. The…”
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Analog Global MPPT Techniques for Complex I-V Curves by Torres, Cristian, Garrigos, Ausias, Blanes, Jose M., Casado, Pablo, Orts, Carlos, Marroqui, David

“…This work describes the implementation of two novel Maximum Peak Power Tracking methods devised for complex I-V curves. The two methods are the Analog Global…”
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High Voltage Power Bus: Solar Array Power Conversion and Power Distribution by Garrigos, Ausias, Marroqui, David, Blanes, Jose M., Orts, Carlos, Casado, Pablo, Torres, Cristian

“…The adoption of high bus voltage, in the range of 300 V - 400 V, is being considered for high power satellites. This has been motivated by electrical…”
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Towards Higher Current and Voltage LCLs by Marroqui, David, Garrigos, Ausias, Blanes, Jose M., Maset, Enrique, Orts, Carlos, Torres, Cristian, Casado, Pablo

“…LCLs are widely used devices for power control and distribution in satellites. Traditionally, P-type MOSFETs have been used due to their simplicity from the…”
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Mixed Signal Electronics Project Based Learning Approach For Engineering Students by Blanes, Jose Manuel, Garrigos, Ausias, Marroqui, David, Torres, Cristian, Orts, Carlos, Casado, Pablo

“…This paper deals with the implementation of a Project Based Learning approach to improve the learning outcomes in a mixed signal electronics course for fourth…”
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High-Reliability Solar Array Regulator Proposal for Harsh Environments by Torres, Cristian, Blanes, Jose Manuel, Garrigos, Ausias, Marroqui, David, Orts, Carlos, Carrasco, Jose Antonio

“…This paper presents a fault-tolerant solar array regulator intended for isolated applications where reliability is critical. For this, it is proposed an…”
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PSoC 4 Line-follower robot for Engineering Mixed Signal Electronics Course by Torres, Cristian, Blanes, Jose Manuel, Garrigos, Ausias, Marroqui, David, Casado, Pablo, Orts, Carlos

“…This work presents the design and implementation of a line follower robot based on the PSoC 4 chip from Infineon Technologies. This robot is used in teaching…”
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