Modeling & Analysis

/Modeling & Analysis

Sandia Wins Funding for Programming In Situ Data Analysis/Visualization

Sandia was recently awarded DOE Advanced Scientific Computing Research (ASCR) funding to develop a framework for in situ data management, analysis, and visualization. Sandia’s approach provides a mechanism for specifying the structure and use of data, decouples code specification from optimization, and facilitates the expression of complex scientific workflows—thereby enabling scientists to develop high-performance, portable codes [...]

Expansion of DOE-DOT Tight Oil Research Work

The Departments of Energy and Transportation commissioned a technical team through Sandia to examine the properties of tight crude oils as they relate to potential combustion events in the rail transport environment. Key objectives of this investigation are to characterize and define tight crude oils based on their chemical and physical properties, and identify properties [...]

Sandia’s Frontier Observatory for Research In Geothermal Energy (FORGE) Phase 1 Proposals Were Both Successful

The Department of Energy Office of Energy Efficiency and Renewable Energy’s (DOE-EERE’s) Geothermal Technologies Office (GTO) defines FORGE’s mission as “enabling cutting-edge research and drilling and technology testing, as well as to allow scientists to identify a replicable, commercial pathway to enhanced geothermal systems (EGSs).” In addition to the site itself, the FORGE effort will [...]

Sandia Researchers Are First to Measure Thermoelectric Behavior of a Nanoporous Metal-Organic Framework

Thermoelectric devices convert heat to electricity and have no moving parts, making them extremely attractive for cooling and energy harvesting applications. Thermoelectric metal-organic frameworks (MOFs) could take these advantages a step further with improved performance, smaller size and flexible designs. MOFs have a crystalline structure that resembles molecular scaffolding, consisting of rigid organic molecules linked [...]

Sandia Participates in Office of Science’s National Science Bowl

The Department of Energy Office of Science’s National Science Bowl® (NSB) is a nationwide academic competition that tests middle and high school student teams’ knowledge in all areas of science and mathematics. The DOE created the National Science Bowl® in 1991 to encourage students to excel in mathematics and science and to pursue careers in [...]

Strategic Petroleum Reserve: Nitrogen Monitoring & Integrity Testing of SW Louisiana Caverns

As the US Strategic Petroleum Reserve (SPR) storage caverns age, the integrity of the cavern wells has emerged as a significant issue, which requires mitigation. SPR has been holding nitrogen on several cavern storage wells since November 2012. Pressure prediction as a function of time for WH117A. Inset shows model predictions during the nitrogen [...]

Department of Energy Secretary’s Honor Award Winner

Sandia’s Mark Taylor is the chief computational scientist for the Department of Energy’s Accelerated Climate Modeling for Energy (ACME) executive council team. (Photo by Randy Montoya) The Energy Secretary selected the Accelerated Climate Modeling for Energy (ACME) executive council team to receive a 2014 Honor Award. The ACME executive council team includes researchers [...]

New Report Describes Joint Opportunities for Natural Gas and Hydrogen Fuel-Cell Vehicle Markets

Hydrogen and natural gas share a number of common entry to market barriers. (Image from DOE-EERE Fuel Cell Technologies Office.) Sandia, supported by the DOE’s Vehicle Technologies and Fuel Cell Technologies offices (within the DOE Office of Energy Efficiency and Renewable Energy, EERE), recently released “Transitioning the Transportation Sector: Exploring the Intersection of [...]

Recent Sandia Secure, Scalable Microgrid Advanced Controls Research Accomplishments

A recently completed Grand Challenge Laboratory-Directed Research and Development project resulted in a secure, scalable microgrid (SSM) research facility that is actively engaged in developing technologies to solve many of the nation’s most complex challenges in satisfying its electric energy needs. Initial focus has been on enabling resilient and reliable performance when incorporating high penetration [...]

By | 2016-12-02T18:48:16+00:00 March 3rd, 2015|Capabilities, Distribution Grid Integration, Energy, Energy Storage, Energy Storage Systems, Energy Surety, Grid Integration, Infrastructure Security, Microgrid, Modeling & Analysis, News, News & Events, Renewable Energy, Research & Capabilities, SMART Grid, Systems Engineering|Comments Off on Recent Sandia Secure, Scalable Microgrid Advanced Controls Research Accomplishments

Storing Hydrogen Underground Could Boost Transportation, Energy Security

Large-scale storage of low-pressure, gaseous hydrogen in salt caverns and other underground sites for transportation fuel and grid-scale energy applications offers several advantages over above-ground storage, says a recent Sandia study sponsored by the DOE Fuel Cell Technologies Office. Geologic storage of hydrogen gas could make it possible to produce and distribute large quantities of [...]