Ing. Maria Alejandra Aguilar Morales

Presentation Synophsis:

This technical talk provides a foundational overview of substation design within the context of modern electrical grids. It introduces the structural and functional elements of a typical medium-to-high voltage substation, focusing on layout planning, equipment selection, and system integration.

The session will examine the standard single-line diagram of a substation, breaking down the roles of key components such as power transformers, circuit breakers, disconnect switches, current and voltage transformers, surge arresters, busbars, and grounding systems. Attention is given to the spatial arrangement and operational logic behind equipment placement and the importance of safety clearances.

The talk also addresses the environmental and efficiency implications of substation design in the context of clean energy and grid modernization. Emphasis is placed on how optimized design supports system reliability, reduces energy losses, and enables smarter grid operation.

While the content is structured to be technically clear and accessible, it retains focus on real-world engineering practice, offering insights into how substations serve as critical nodes in electrical transmission and distribution networks.

This session is ideal for those seeking a structured introduction to substation systems as they relate to energy transition goals and intelligent grid infrastructure.

Biography:

Graduada de la Universidad de Costa Rica en 2023 con énfasis en sistemas de energía y potencia.

Miembro de IEEE PES desde 2022, donde ha representado a Costa Rica en programas de capacitación en liderazgo para la región.

Ha trabajado como ingeniera de campo e investigadora, y actualmente se dedica al diseño de subestaciones eléctricas.

Address:Costa Rica