David Alejandro Sanchez Muñoz Email & Phone Number

Antioquia, Colombia

Montreal, Quebec, Canada

Colombia

Responsabilities:- Develop Machine Learning models for alert systems due to adverse meteorological conditions.- Develop ETLs in cloud architecture for meteorological data in streaming and batch applications.- Develop and maintain relational and non-relational databases for customer asset information.- Develop microservices for analyzing historical data and creating statistical reports.Achievements:- Developed the MPSR - a model that predicts failures in overhead transmission lines due to lightning activity.- Developed the SATD - a model that predicts the risk of landslides due to precipitation and topographical conditions.- Developed ETLs for meteorological time series data (e.g., lightning, precipitation, wind speed, solar radiation) using Apache Kafka, docker, python, and AWS. Relating meteorological data with customers' assets for establishing weather impact and the possible risk.- Developed and maintained Python and C++ microservices such as Amalia, AmaliaReports, and AmaliaAlerts.

Medellin, Colombia

Responsabilities:- Develop machine learning models for state estimation and protection.- Perform data analytics through extensive modeling and numerical simulations.- Develop and test software libraries for state estimation in real-time applications.- Develop and test protection algorithms in hardware in the loop real-time applications.Achievements:For Energética 2030 project- Assessed conventional protection schemes in scenarios with high penetration of renewable generation.- Proposed and tested adaptive and systemic protection schemes as a countermeasure of conventional protection scheme issues in scenarios with high penetration of renewable generation.- Builded generic models for renewable generation for short circuit and stability calculations. For FLEXI (Flow estimation based on collaborative information) project- Contributed to developing a .NET framework class library to execute the FLEXI model in real-time for containerized architecture in more than 100 streets in Medellin.- Led experiments design and execution for vehicle traffic data collection to fit the FLEXI model.For UNpowerEstimator (electric power systems state estimation based on PMU information) project- Contributed to developing a .NET framework class library to execute the linear and nonlinear using GPA - Project Alpha adapters to collect Phasor Measurements Units (PMU) data.- Tested the linear and nonlinear state estimator in the Sabanalarga 500/220 kV substation.

Medellin, Colombia

Responsabilities:- Develop technical studies for energy market operation strategies and Energy project's economic evaluation.- Develop technical studies for generation and transmission projects' impact on power systems behavior.- Provide technical support in technical studies development and commercial proposals.Achievements:- Developed load flow, short circuit current, dynamic stability, and protection coordination studies for hydro and thermal generators looking to connect to Colombia and Central America power systems.- Designed energy purchase strategy for big consumers such as oil companies in Colombia.- Assessed business opportunities in Colombia and Central America energy markets, mainly about expected income through forecasting energy prices and market simulations.

Facultad De Minas

Responabilities:- Technical assistance in the high-voltage laboratory.Achievements:- Monitored the environmental testing area (e.g. temperature, humidity, atmospheric pressure) to ensure the conditions for the different high voltage tests.

Master Of Science - Ms, Electrical Engineering

Thesis: "Estrategia de detección y localización de fallas para el esquema de protección distancia en redes con alta penetración de energí.

Bachelor Of Engineering - Be, Electrical Enginnering

Degree work: Contingency plans for inductive equipment maintenance and replacement (Intercolombia 6 months internship)