Cyber networks are constantly under attack by bugs, bots, and nefarious actors. While system owners acutely understand the need to secure their networks, they’re not always sure of the best actions to take.
E4D is a 3D geophysical modeling and inversion program designed for subsurface imaging and monitoring using static and time-lapse electrical resistivity tomography (ERT), spectral induced polarization (SIP) and travel-time tomography data.
PNNL is a leader in the integration of aberration-corrected electron microscopy, in-situ techniques, and atom probe tomography to address national challenges in nuclear materials, environmental remediation, energy storage, and national secu
The behavior of power systems is becoming more stochastic and dynamic due to the increased penetration of variable generation, demand response, new power market structure, extreme weather conditions, contingencies, and unexpected events.
PNNL team will provide a new framework of EMS 2.0 that enables hybrid state estimation and advanced applications, e.g., power grid model validation, identification of bad parameters, fault detection, parameter calibration, etc.