CV Lattes
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Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Elétrica e de Computação (FEEC) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Graduate on Electrical Engineering at the Universidade Estadual de Campinas (1983), master's on Electrical Engineering from Universidade Estadual de Campinas (1986) and Ph.D. on Electrical Engineering from Universidade Estadual de Campinas (1991). Has experience in Electrical Engineering, focusing on Power Electronics, Electronic Systems and Controls, acting on the following subjects: power electronics and power quality. (Source: Lattes Curriculum)
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The Project presents and discusses two phenomena associated with using electronic power converters in electrical networks. The interactions between the low-pass filters present both at the output and input of the converters will be investigated, which can induce the circulation of high-frequency current between converters or loads. The study will use modeling, simulation, and experimental…
The present proposal aims the constitution of the Engineering Research Center for the Aerial Mobility of the Future (ERC-AMF) having ITA as the host institution, Embraer as the industrial partner, and the participation of researchers from two other universities located in the State of São Paulo, namely, Unicamp and EESC/USP. The ERC-AMF has, as its general objective, the realization of R&…
Within the context called More Electric Aircraft (MEA), which aims to replace pneumatic or hydraulic actuators by electromechanical devices, there is increase in electricity consumption on an airplane. Add to this the fact that most modern aircraft operate with the generation of variable frequency between 360 and 800 Hz, which implies additional control requirements in comparison to conve…
(Only some records are available in English at this moment)
Power converters are essential in converting solar energy into electricity, with particular emphasis on photovoltaic inverters, which convert the direct current (DC) from solar panels into alternating current (AC) used by the electrical grid. There are different types of inverters, including those with and without transformers. Although transformers can negatively impact performance, tran…
The purpose is to investigate the many impacts of the WBG devices in the PECs used as propulsion motor drivers and in the interconnection system of energy sources. The studies will encompass aspects related to EMC, dv/dt, and di/dt effects on cables, motors, and other components, intelligent drivers, reliability, etc.
The power demanded for aircraft propulsion indicates that it is necessary to operate with higher voltages than the MEA precepts (typically up to 270 V, in DC). For the kV range, this increased voltage poses challenges regarding the system components: cables, electrical machines, converters, protections, etc. Regarding the power electronic converters (PEC) for propulsion, the focus is on t…
(Only some records are available in English at this moment)
The development of the power electronic converters for electrified aircraft propulsion as well as for the high voltage (~2kV) distribution buses will focus on topologies using WBG devices. Such devices, due to their fast-switching capacity (high dv/dt and di/dt) pose new challenges regarding the effect of the inductances and parasitic capacitances present in the circuit, including the …
This Project is in the context of the necessary technologies to implement microgrid energy systems. The project will develop a three-phase bidirectional inverter/rectifier with capability to operate in a hybrid DC-AC microgrid. Besides allowing the power flow between the different busbars, the converter will operate as an AC grid former or as a DC grid former (it will have both functions)…
The scenario defined by a microgrid with distributed-generation presents an intensive use of electronic power converters that are responsible for connecting power sources (in general DC) to the distribution network. In the situation in which the microgrid is connected to the external system, it is possible to import or export the energy produced or demanded inside the microgrid. The exter…
(Only some records are available in English at this moment)
This project deals with the Electric Power Quality in aircraft environment. The More Electric Aircraft (MEA) concept, which aims the replacement of pneumatic and hydraulic actuators by electromechanical actuators, increases the electric demand in the airplane. This project is connected to the M.Sc. proposal, which focuses on study and implementation of a Power Electronics Conditioner (PEC…
This project is a part of the FAPESP project #2014/11720-7 with the same title. It deals with the Electric Power Quality (PQ) in aeronautical environments. The More Electric Aircraft (MEA) concept, which aims to replace pneumatic and hydraulic actuators by electromechanical actuators, increases the electric power demand in the airplane. The whole project (doctoral project) aims the study …
This project aims to enable the learning experience, the organization and the operation of a multi-user laboratory for studies of distribution smart-grids with distributed renewable sources. The knowledge and participation in the ongoing activities at DEI/UNIPD will allow following the development of control strategies for electronic power converters and loads, as well the as procedures f…
(Only some records are available in English at this moment)
| 2 / 2 | Ongoing grants |
| 34 / 14 | Completed research grants |
| 4 / 4 | Ongoing scholarships in Brazil |
| 27 / 16 | Completed scholarships in Brazil |
| 6 / 4 | Completed scholarships abroad |
| 73 / 40 | All research grants and scholarships |
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