Medium Voltage Alternating Current System Grounding Circuit
ID: N25A-T009Type: BOTH
Overview

Topic

Medium Voltage Alternating Current System Grounding Circuit

Agency

Agency: DODBranch: NAVY

Program

Type: STTRPhase: BOTH

Topic Link

https://www.dodsbirsttr.mil/topics-app/

Additional Information

https://www.dodsbirsttr.mil/topics-app/
Timeline
    Description

    The Department of Defense, specifically the Navy, is seeking innovative solutions for a Medium Voltage Alternating Current (MVAC) System Grounding Circuit through the Small Business Innovation Research (SBIR) program. The objective is to develop a compact, air-cooled grounding circuit that can operate continuously during a ground fault, dissipating less than 3 kW of heat while accommodating ground currents of up to 20 Amps. This technology is critical for ensuring the reliability of shipboard electrical systems, particularly for vital loads such as propulsion and combat systems, and is applicable to both naval and commercial MVAC systems. The solicitation is set to open on January 8, 2025, with proposals due by February 5, 2025, and further details can be found at the official DOD SBIR website.

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