Energy Systems Modeling

Systems Operation Planning

Integrated Resource Planning

Short-Term Operation Schedule

Renewable Resources Modeling

Advanced Renewable Modeling

Hydropower and Environmental Resource Assessment

Financial Support Tools

Energy Portfolio Management

Integrated Tools and Computational Environments

High-Performance Computing Environment

Raphael Chabar, Dsc

Executive Director

At PSR since 2002, he coordinates the development of computational models applied to the electricity sector. He is currently an Executive Director and serves as Chief Operating Officer, Chief Technology Officer, and Chief Financial Officer.

Academic Background

  • PhD in Electrical Engineering with a concentration in Operations Research – PUC-Rio

  • MSc in Electrical Engineering with a concentration in Operations Research – PUC-Rio

  • BSc in Electrical Engineering with a concentration in Operations Research – PUC-Rio

Professional Experience

  • He has led the academic front as an instructor of several courses in Europe and Latin America in the areas of hydrothermal dispatch and risk management.

  • He works on the development of computational models applied to the electricity sector, such as:

    • Models to optimize gas contract management for thermal plants under uncertainty (OptGas model).

    • Models to optimize physical-financial asset portfolios under uncertainty and risk constraints (OptFolio model).

    • Models for medium- and long-term hydrothermal dispatch optimization under uncertainty in centralized environments (SDDP model) and market environments (MAXREV model), as well as for short-term hydrothermal dispatch optimization (NCP model).

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