A5025894025- Advanced Battery Technologies Research
- Algal biology and biofuel production
- Electric Vehicles and Infrastructure
- Infrared Thermography in Medicine
- Biodiesel Production and Applications
- Refrigeration and Air Conditioning Technologies
- Advancements in Battery Materials
- Thermography and Photoacoustic Techniques
- Smart Grid Energy Management
- Microgrid Control and Optimization
- Building Energy and Comfort Optimization
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Thermoregulation and physiological responses
- Advanced Thermodynamics and Statistical Mechanics
- Respiratory Support and Mechanisms
- Advanced battery technologies research
- Molten salt chemistry and electrochemical processes
- Membrane-based Ion Separation Techniques
- Optimal Power Flow Distribution
- Solar-Powered Water Purification Methods
- Intensive Care Unit Cognitive Disorders
- Electric and Hybrid Vehicle Technologies
- Ammonia Synthesis and Nitrogen Reduction
- Solar Thermal and Photovoltaic Systems
- Thermal Regulation in Medicine
Universidade Federal do Paraná
2007-2023
Idaho National Laboratory
2017-2019
Hospital de Clínicas Universidade Federal do Paraná
2016
This paper presents a real-time simulation with hardware-in-the-loop (HIL)-based approach for verifying the performance of electrolyzer systems in providing grid support. Hydrogen refueling stations may use to generate hydrogen and are proposed have potential becoming smarter loads that can proactively provide services. On basis experimental findings, balance plant observed high level controllability hence add flexibility from demand side. A generic front end controller (FEC) is proposed,...
This paper presents a real-time simulation and hardware-based approach for systematic integration of Distributed Energy Resources (DERs) in advanced distribution grids with special focus on resilience. Advanced are considered to be functionally more sophisticated than traditional ones. The desirable functionalities include – reconfiguration, sensing, DERs, self-healing, etc. Some these currently being realized by microgrids as well. However, it is not feasible convert each section grid into...
With the increasing penetration of plug-in electric vehicle (PEV) market, number vehicles charging on grid is also going to increase. This will in turn have a drastic impact stability and demand, especially for uncontrolled scenarios. Uncontrolled lead increased residential peak time-of-use utility rate schemes are likely cause significant increase amount ramping demand. It expected that majority occur at home during nighttime hours, controlling be vital mitigating PEVs grid. paper evaluates...
To study thermal variations obtained through infrared image in rats, and to evaluate the relationship between intestinal ischemic time histopathological findings.Thirty Wistar rats were operated after distribution 5 groups with different times of ischemia. Thermograms by using a camera. The surgical technique has been standardized for all groups: abdominal cavity opening cm length incision midline, wall plans section exposure, exteriorization intestine. In group I (control), it was proceeded...
The impact of unpredicted or unplanned thermal disturbances on any future all-electric ship may well lead to unexpected and untimely failure mechanical-electrical systems (e.g., power electronics, high sensors, pulsed weapons) the detriment ship's combat mission. power, rapid transients, harsh environment expected be imposed both electrical unique this class ship. In order develop analysis, a comprehensive visualization tool display temperature heat dissipation distributions in entire has...
Since the introduction of Plug-in Electric Vehicles (PEVs), scientists have proposed leveraging PEV battery packs as distributed energy resources for electric grid. charging can be controlled not only to provide transportation but also grid services and facilitate integration renewable generation. With generation increasing at an unprecedented rate, most which is non-dispatchable intermittent, concept using PEVs controllable loads appealing utilities. If incentivized suitably, this could...
Abstract Traditionally, nuclear power plants in the U.S. provide baseload to grid because they have less flexibility for ramping their output than natural gas peaking plants. However, achieving climate goals reduce consumption of fossil‐based places pressure on and other generators ramp up balance generation with demand. This paper presents modelling performance analysis a reactor system (NRS) coupled liquid‐metal battery (LMB) improve its dynamic response enable black start capability. The...
A cogeneration system consisting of a solar concentrator, cavity-type receiver, gas burner, thermal storage reservoir, hot water heat exchanger, and an absorption refrigerator is devised to simultaneously produce (hot water) cooling (cold chamber). simplified mathematical model, which combines fundamental empirical correlations, principles classical thermodynamics, mass transfer, developed. The proposed model then utilized simulate numerically the transient steady state response under...
In this work, a dynamic physics-based model developed for the prediction of biohydrogen production in compact tubular photobioreactor was calibrated experimentally. The spatial domain discretized with lumped control volumes, and principles classical thermodynamics, mass, species heat transfer were combined to derive system ordinary differential equations whose solution temperature mass fraction distributions across entire system. Two microalgae species, namely, Acutodesmus obliquus...
Abstract A dynamic physics-based model developed for the prediction of biohydrogen production in a compact tubular photobioreactor (PBR) was calibrated experimentally. The spatial domain discretized with lumped control volumes and principles classical thermodynamics, mass, species, heat transfer were combined to derive system ordinary differential equations, whose solution temperature mass fraction distributions across entire system. Two microalgae namely, Acutodesmus obliquus Chlamydomonas...
In this work, the temperature distribution of heart in an open chest surgery scenario is studied. It also evaluated cardiac thermal effects injection a cooling liquid aorta root, which used infrared thermography. The finite element method was to develop model that predicts modification 2-dimensional slice heart. This thermodynamic allows computational simulation response procedures, are required by surgery. influence several operating parameters (e.g., coronary flow rate, temperature) on...
The mechanical ventilators, also named artificial are devices used in Intensive Care Units (ICU) for clinically critical patients. equipment provides breathing the patient, creating favorable conditions patient recovery. It works as a system that is connected to electric grid and two other networks, one supplies compressed air pure oxygen. Inside gases mixed, then warmed up humidified be finally delivered patient. existing treatment of mixture not effective, since it delivers out normal...