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Flexible DC Energy Router based on Energy Storage Integrated Circuit Breaker

Jin Wang
Ohio State University

LuSTR20 Overview Chart Wang.pdf

The OSU and Raytheon Technology team will create and demonstrate a modular DC-Energy Router that not only can function as a power flow controller but also as an intelligent circuit breaker, thus realizing interconnections and power flow optimizations between multiple lunar surface power systems.  During the project, the team will focus on energy routing and system stability enhancement, over current and fault current limiting, digital twin and model-predictive control, sensor placement optimization for system reliability, and concept validations with a 120 V, 10 kW prototype.

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