A5038881713- Reservoir Engineering and Simulation Methods
- Petroleum Processing and Analysis
- Wind Turbine Control Systems
- Offshore Engineering and Technologies
- Advanced MIMO Systems Optimization
- Wireless Networks and Protocols
- Electricity Theft Detection Techniques
- Advanced Graph Neural Networks
- Speech and Audio Processing
- Enhanced Oil Recovery Techniques
- Hydrocarbon exploration and reservoir analysis
- Real-time simulation and control systems
- Maritime Transport Emissions and Efficiency
- HVDC Systems and Fault Protection
- Advanced Adaptive Filtering Techniques
- Phase Equilibria and Thermodynamics
- Heat transfer and supercritical fluids
- Global Energy and Sustainability Research
- Islanding Detection in Power Systems
- Blind Source Separation Techniques
- Wind Energy Research and Development
- Neural Networks and Applications
- Oil and Gas Production Techniques
Petrobras (Brazil)
2023-2024
Universidade Federal do Rio de Janeiro
2018-2019
ResumoEste artigo apresenta uma análise da operação em regime permanente do sistema elétrico de potência plataforma petróleo e gás tipo FPSO (Floating Production Storage and Offloading). Para representação elétrico, foi desenvolvido um modelo computacional completo plataforma, utilizando-se os softwares MATLAB/Simulink a biblioteca ARTEMiS (OPAL-RT). Dois cenários operacionais alta prioridade foram simulados analisados, com destaque para dos modelos utilizados motores média tensão, o gaiola...
Abstract An extensive de-risking program was conducted to qualify the subsea dense gas pump project design. As part of this program, a prototype, back-to-back centrifugal pump, designed, constructed, and evaluated using CO2/N2 mixture, referred as gas. This fluid has gas-like viscosity, but density closer that liquid. The prototype at varying suction pressures ranging from 150 200 bar, up maximum discharge pressure 350 bar. machine operated speed 6,000 rpm, delivering flow rate 700 m3/h...
Abstract The Subsea High-Pressure Separation, in this paper named as SHPS, is an innovative subsea separation technology designed to separate gas with high-CO2 content from the reservoir-produced fluid at seabed. This operates under high-pressure conditions and utilizes centrifugal pumps directly reinject separated stream back into reservoir. By removing excess of high CO2 content, SHPS enables efficient contributes emissions intensity reduction, making it a promising system for carbon...
Sparsity is an inherent feature of certain practical systems and appears in problems such as channel equalization echo cancellation. Designed for exploiting the intrinsic structure sparse environments, while also taking advantage data reuse selection strategies, set-membership proportionate affine projection algorithm (SM-PAPA) relies on choice a constraint vector (CV) that affects behavior adaptive system. Although this CV has been based some heuristics, recent work proposes optimal...