SBIR/STTR Research Award
Dynamic Time and Frequency Domain Modeling of Aircraft Power System with Electrical Accumulator Units (EAU)
Award amount
$1,499,858Program and phase
SBIR · Phase IIAward year
2014Award details
- Awarding agency
- Department of Defense
- Branch
- Office of the Secretary of Defense
- Recipient company
- PC KRAUSE & ASSOCIATES INC
- Proposal award date
- 2014-05-06
- Contract end date
- 2016-08-19
- UEI
- SJR4NTU7XBE4
- Solicitation number
- 2012.3
- Topic code
- OSD12-EP5
Research abstract
The movement to more-electric architectures in airborne systems has drastically altered the dynamics of power flow in the EPS with the addition of numerous high-power electric loads and has increased the complexity of designing the electrical power system (EPS). Such high-power dynamic loads may cause undesirable system performance from both a dynamic-transient and a spectral-content (frequency-domain) perspective. In order to mitigate such undesirable performance, modern EPS designers must develop and apply suitable mitigation strategies, which typically involve energy storage, filtration, and/or advanced control. However, limited tools exist for the quantification of a proposed solutions impact on power quality at the integrated-system level from the dynamic-transient and frequency-domain perspective.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Energy-Aware Autonomy for Air Vehicles
- Electric Aircraft Health Management Algorithms and Infrastructure
- Affordable Electrical Accumulator Unit
- High-Temperature, High-Efficiency Electrical Starter/Generator
- Energy Conserving Power Control Module System for Unmanned Underwater Vehicle (UUV)
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- Multi-Scale Hybrid Modeling Based Fast Component/System Reliability Assessment Analytical Tool for EAU Buffered Aircraft Power System
- Dynamic Time and Frequency Domain Modeling of Aircraft Power System with Electrical Accumulator Units (EAU)
- Dynamic Time and Frequency Domain Modeling of Aircraft Power System with Electrical Accumulator Units (EAU)
Research funding history
108 SBIR/STTR records share this UEI (1994–2025). Reported award amounts total $57,862,355. Reported amounts are not federal obligations.
Phases: Phase I, Phase II, Phase II – Direct to Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration, National Science Foundation, Department of Energy