Erwin Lopez

Papers

Total Citations

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About

Erwin Lopez is a pioneering researcher at the intersection of high-voltage engineering and intelligent robotics, whose work is redefining how we monitor critical power infrastructure. His primary research areas include electric field mapping, electro-optical sensing, and human-robot interaction for condition monitoring. Lopez’s major contribution lies in developing autonomous, robotic-arm-assisted electro-optical (EO) probes that can accurately map electric fields in complex high-voltage geometries, such as plane-plane and sphere-sphere configurations. His 2024 paper on this topic (3 citations) lays the foundation for non-contact, automated diagnostics. Building on this, his 2025 study (2 citations) demonstrates a breakthrough application: using electric field mapping to detect and locate shorted units in cap and pin insulator strings—a key functional element of transmission towers—validated by FEA models. This work offers a practical, data-driven index for preventing catastrophic failures. Beyond hardware, Lopez also explores human factors in telerobotics, using skeletal position data to estimate operator error rates (2024, 2 citations), aiming to reduce risks in industrial telemanipulation. His interdisciplinary approach—merging precise field measurements with autonomous systems and behavioral analytics—positions him as a rising innovator in smart grid reliability and safe human-robot collaboration.