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Development of Low AC Loss Coils for Superconducting Generators and Transformers

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
57637
Program Year/Program:
2002 / SBIR
Agency Tracking Number:
021PR-0785
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Hyper Tech Research Inc.
539 Industrial Mile Road COLUMBUS, OH 43228-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
 
Phase 1
Fiscal Year: 2002
Title: Development of Low AC Loss Coils for Superconducting Generators and Transformers
Agency / Branch: DOD / USAF
Contract: F33615-02-M-2283
Award Amount: $100,000.00
 

Abstract:

"New high power airborne and mobile military systems will require megawatts of electrical power produced by very lightweight power sources. The majority of these new systems will require multi-megawatts of power and require very high load voltages.Superconducting technology can allow generators that weigh as little as 20% of room temperature generators, and very light high voltage transformers. While BSCCO and YBCO coated conductors are being considered for generators and transformers at 20K, theAC loss characteristics of these conductors are not ideal. In January 2000 it was announced that magnesium diboride compound is superconducting up to 39 K. Our present properties of magnesium diboride wires in the 20-30 K range in magnetic fields up to 2tesla appear ideal for superconducting generators and transformers. We have also demonstrated a magnetic shielding approach that can result in a significant reduction of AC losses. This proposal explores the optimizing of multifilament magnesium diboridewire with regard to AC losses, and demonstrating that the wire can be made into the types of coils that would be used in superconducting generators and transformers By accelerating the development of a low cost, low AC loss magnesium diboride wire,commercial applications for superconducting transformers, open MRI, generators, and motors will implemented sooner in the marketplace."

Principal Investigator:

Michael Tomsic
President
9373320348
tomsic@voyager.net

Business Contact:

Michael Tomsic
President
9373320348
tomsic@voyager.net
Small Business Information at Submission:

Hyper Tech Research, Inc.
110 E. Canal St. Troy, OH 45373

EIN/Tax ID: 311751734
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No