SPECIAL NOTICE
99 -- Bulk Optical Semiconductor Switch (BOSS) Circuit Breakers
- Notice Date
- 9/15/2023 2:02:58 PM
- Notice Type
- Special Notice
- NAICS
- 335314
— Relay and Industrial Control Manufacturing
- Contracting Office
- LLNS � DOE CONTRACTOR Livermore CA 94551 USA
- ZIP Code
- 94551
- Solicitation Number
- IL-13380
- Response Due
- 10/15/2023 3:00:00 PM
- Archive Date
- 10/30/2023
- Point of Contact
- Genaro Mempin, Phone: 9254231121, Charlotte Eng, Phone: 9254221905
- E-Mail Address
-
mempin1@llnl.gov, eng23@llnl.gov
(mempin1@llnl.gov, eng23@llnl.gov)
- Description
- Opportunity: Lawrence Livermore National Laboratory (LLNL), operated by the Lawrence Livermore National Security (LLNS), LLC under contract no. DE-AC52-07NA27344 (Contract 44) with the U.S. Department of Energy (DOE), is offering the opportunity to enter into a collaboration to commercialize its Bulk Optical Semiconductor Switch (BOSS) Circuit Breakers. Background: Alternating current (AC) electric power has dominated the transmission and distribution system in the U.S for over a century. However, direct current (DC) electric power offers several benefits over AC, including improved electrical conductivity, which reduces system power losses and utilizing fewer power cables with higher power carrying capacity. In addition, wind and solar photovoltaic (PV) generators, energy storage, electric transportation, and consumer devices all utilize DC power. Because of this evolving power landscape, estimates show that DC loads currently make up more than half of the total electricity consumption in the US. Recent advances in semiconductor-based power electronics (e.g., Wide-bandgap (WBG) semiconductors, Voltage Source Converters (VSCs), and DC to DC Converters), have created an opportunity for greater utilization of DC in distribution and transmission. However, safety and protection mechanisms required to mitigate potentially damaging faults, especially at the medium voltage DC (MVDC) level, represent a significant technology gap. Description: LLNL�s novel approach to enable MVDC power systems to operate safely is to develop a wideband gap bulk optical semiconductor switch (WBG BOSS) circuit breaker.� For higher power, efficiency and temperature operation, vanadium-doped silicon carbide (V-doped SiC) appears to be the most promising basis for WBG BOSS circuit breaker (other dopants like aluminum, boron and nitrogen may further improve its characteristics).� Other potential candidates for WBG BOSS circuit breaker are copper-doped gallium arsenide or iron-doped gallium nitride.� Development of these novel circuit breakers could be transformative for grid reliability and resilience with a broad range of applications across multiple system tiers.� Combined with other fast-acting protective power control devices, faults can be isolated promptly such that damage is mitigated and safety hazards are reduced while service to customers would only be briefly impacted. Advantages/Benefits: Low-cost Small footprint Larger voltage ranges are possible Faster response times (nanoseconds) to protect infrastructure from damage Less complex� Enable robust and resilient infrastructure that range from small-scale electric networks up to primary MVDC distribution Potential Applications: Circuit breaker for a variety of applications (e.g., laser diodes, sensors, control circuitry) Photoconductive Semiconductor Switch High Power Microwaves Inverter Can be integrated into small scale DC microgrids (e.g., for energy storage, electric vehicle (EV) charging, electronics load integration, data centers, industrial facilities) up to higher-level MVDC distribution (e.g., primary distribution) Development Status:� Current stage of technology development:� TRL 2 LLNL has filed for patent protection on this invention. LLNL is seeking industry partners with a demonstrated ability to bring such inventions to the market. Moving critical technology beyond the Laboratory to the commercial world helps our licensees gain a competitive edge in the marketplace. All licensing activities are conducted under policies relating to the strict nondisclosure of company proprietary information.� Please visit the IPO website at https://ipo.llnl.gov/resources for more information on working with LLNL and the industrial partnering and technology transfer process. Note:� THIS IS NOT A PROCUREMENT.� Companies interested in commercializing LLNL's BOSS circuit breaker �should provide an electronic OR written statement of interest, which includes the following: Company Name and address. The name, address, and telephone number of a point of contact. A description of corporate expertise and/or facilities relevant to commercializing this technology. Please provide a complete electronic OR written statement to ensure consideration of your interest in LLNL's BOSS circuit breaker. The subject heading in an email response should include the Notice ID and/or the title of LLNL�s Technology/Business Opportunity and directed to the Primary and Secondary Point of Contacts listed below. Written responses should be directed to: Lawrence Livermore National Laboratory Innovation and Partnerships Office P.O. Box 808, L-779 Livermore, CA� 94551-0808 Attention:�� IL-13380
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/e9b44678ead44152a16ae6ab4a89093d/view)
- Place of Performance
- Address: Livermore, CA, USA
- Country: USA
- Country: USA
- Record
- SN06833139-F 20230917/230915230056 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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