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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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This is a presentation. The outline of the presentation is : Overview multiple grid resiliency projects at Siemens Corporate Technology Introduce AURORA project(AUtonomous and Resilient Operation of energy systems with RenewaAbles) Dive into physics and cyber situation awareness Discuss challenges encountered at building a more resilient distribution grid
In response to a request from the Department of Energy Idaho Operations Office (DOE-ID), members of the Land Use Committee met on August 26, 2020, to review and rank the Oklo Aurora microreactor demonstration sites that were presented to DOE-ID by Oklo for comment.
Overview presentation of AURORA project
Coarse-grained reconfigurable arrays (CGRAs), loosely defined as arrays of functional units interconnected through a network-on-chip (NoC), provide higher flexibility than domain-specific ASIC accelerators while offering increased hardware efficiency with respect to fine-grained reconfigurable devices, such as Field Programmable Gate Arrays (FPGAs). Un-fortunately, designing a CGRA for a specific application domain involves enormous software/hardware engineering effort (e.g., designing the CGRA, map operations onto the CGRA, etc) and requires the exploration on a large design space (e.g., applying appropriate loop transformation on each application, specializing the reconfigurable processing elements of the CGRA, refining the network topology, deciding the size of the data memory, etc). Int his paper, we propose AURORA – a software/hardware co-design framework to automatically synthesize optimal CGRA given a set of applications of interest
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The purpose of this paper is to study an interplanetary Bs feature ahead of a magnetic cloud and its related auroral and magnetospheric responses.
Large-scale auroral motions and polar magnetic disturbances
Study of simultaneous changes of auroral form, brightness and motion due to magnetic disturbances over the whole northern polar region
Simultaneous changes in form, brightness and motion of auroral polaris, using igy all-sky camera records
Polar magnetic substorms associated with westward traveling surge
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A dawn/dusk flank auroral event has been studied using multiple observations of the WIND and POLAR spacecraft, Antarctic all-sky images and Greenland magnetometers.
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We study cases of abrupt dayside auroral brightenings and very fast auroral propagation using the POLAR UV imaging data.
We applaud the excellent effort and far-reaching results of Newell et al. (1998).