Eduardo Teich Email & Phone Number

Brazil

Conducting electrical studies focused on analyzing the systemic impacts of high penetration levels of variable renewable energy sources (VRES) on the stability of power systems, using voltage instability, angular instability and frequency instability indices.In addition, researching the impacts of battery energy storage systems (BESS) integrated into the transmission system on the dynamics of the Brazilian interconnected system (SIN). Also evaluating grid-following versus grid-forming technologies.

Pernambuco, Brasil

Working in the daily generation dispatch programming of hydroelectric, thermal, solar and wind power plants in the Brazilian national power grid.• Execute the hydro-thermal dispatch and energy price formation model (Dessem) daily, conducting a thorough analysis of the results, showcasing analytical skills.• Present results and operational policies to electricity sector stakeholders in weekly meetings, demonstrating strong written and verbal skills.• Actively participate in daily meetings between the programming and operations teams, playing a pivotal role in communicating programming results and obtaining essential information for the next day's programming routine.• Contribute significantly to the analysis and approval of interventions on transmission systems lines or equipment and participate in developing shutdown schedules for generating units for maintenance.• Demonstrate advanced business intelligence skills, utilizing Power BI to create innovative data analysis solutions and provide strategic insights.• Create tools to automate data consumption and processing in the preparation of DESSEM model decks and analyze large volumes of results data.

Rio De Janeiro, Rio De Janeiro, Brasil

Worked performing electrical studies for grid connection, network development projects, contract management, key company R & D projects and process automatization.• Was responsible for contracting and managing high-value contracts with consultancies specialized in carrying out systemic impact studies to support the request for interconnection access to the transmission system operator (TSO) in a portfolio of > 5 GW of clean energy sources.• Conducted various electrical studies and reports for projects surpassing 2 GW, involving hybrid solar and wind power farms. Tasks included grid connection assessments, shunt capacitor dimensioning, studies on electrical losses, as well as sizing of equipment and conductors.• Created a methodology and tool for technical and cost optimization of electrical projects of medium voltage networks for various > 2 GW hybrid plants with application in all projects developed in Brazil.• Contributed to the design of a 50 km High SIL transmission line for a 2 GW hybrid plant. This ensured a total cost saving of US$ 2.5M, a 33% reduction in electrical losses, a 0.5% reduction in the voltage drop at the line terminals and in the reduction in the sizing of the shunt capacitor bank of 13.1%.• Conducted research, negotiation and contracting of the dynamic line rating monitoring solution to a 50 km transmission line from a 450 MW wind plant, to minimize the wind farms off time.• Creation and maintenance of the database of electrical parameters of networks, equipment, and generators for all company assets. I was also responsible for drawing single-line diagrams and managing the projects' technical documentation.

Rio De Janeiro E Região, Brasil

• Conducted analysis and treatment of voltage quality measured data at the point of common coupling with the Transmission System.• Developed process optimization tools/macros for engineering activities with Python and VBA.• Carried out energy and economic studies to quantify electrical losses in wind and photovoltaic farm plants.• Assisted in monitoring, analyzing and recording comments on basic and executive projects of Power Generation and Network Development Projects.• Assembled medium voltage network project books ensuring technical information and document organization.

Niterói, Brazil

Worked in the construction and development team of medium voltage electrical network of energy distributor.• Negotiated with suppliers to implement solutions for improvements in project design processes.• Standardization of blocks and tools used in projects of medium voltage electrical networks with AutoCAD. Also developed script codes for process optimization with VBA.

Rio De Janeiro, Rio De Janeiro, Brasil

Worked in the load forecast team for the electro-energy planning studies and system operation programming.• Supported in the processes of consolidation of the load forecast for different scenarios studies.• Assisted in creating routines for process optimization with VBA programming language.• Analysed the load forecast data generated by computer models, which are inputs for electrical and energy studies.• Migrated the data between databases; also set up the configuration and testing of the forecasted consolidation software.

Msc Energy Systems, Power Systems

Relevant Modules: Smart Grids Energy Distribution Networks Power System Stability and Control Power System Expansion and Operation.

Beng (Hons) Electrical Engineering, Electrical Engineering

Final Year Project: Developed a methodology for dimensioning conductors at wind farms collection networks through technical and economic.