SBIR/STTR Research Award
Unity Power Factor Power Supply Using Active Correction Solid State Input Conditioner
Award amount
$49,125Program and phase
SBIR · Phase IAward year
1992Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- Physical Optics Corporation
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- DG3AB4E8R4D8
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
1The Phase I work will investigate the feasibility of designing unity power factor high power supplies. The study will concentrate on the use of active correction methods. Boost and Buck types dc-dc converters can be used as buffers between the rectifier and the storage capacitor. In this system, preregulator forces the input current to be of the same shape as the input voltage. Such methods are used in the industry but are limited to low power in the range up to 500w. Besides, the most suitable converter topology-the boost converter, does not provide isolation between the input and the load.
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.
- Automated Camera Orientation Recovery Software
- Wavelet-Based Approach for Signal Processing and Analysis
- Automatic Deep Learning-based Target Identification with Semantic Reasoner for Autonomous Collaborative Weapons
- Miniaturize, Inexpensive, Automated Mid-Body Range Safety Subsystem
- Cryptographic Multi-Biometric Software System
Research funding history
1,933 SBIR/STTR records share this UEI (1986–2021). Reported award amounts total $549,686,800. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense, Department of Energy, National Aeronautics and Space Administration, Department of Health and Human Services, National Science Foundation, Department of Homeland Security
Contractor profile
Historical federal award activity, when published, is on that contractor profile. Matched by UEI only.
Agency intelligence
NAICS intelligence
This classification comes from the contractor profile, not from the SBIR award record.