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Power Inverter for Deep Quest, a Deep-Submergence Research Vehicle

Document Number: 670538

Date Published: February 1967

Author(s):
Richard Gilbert - Lockheed Aircraft Corp.
John Langton - Lockheed Aircraft Corp.

Abstract:
This paper describes the design of the power inverters used in Deep Quest, a deep-submergence research vehicle. The inverter package is designed for operation in sea water at pressi s up to 6,000 psi. Variable-pulse-width/variable-frequency operation is achievee on an in ltp basis, with the proper pulse-width/frequency program being selected empirically xr ach thpe tf load. A 3-phase full-wave SCR bridge is used with a single SCR commutatit circuit which contains no dissipative elements, is inherently self-resetting, and compensates for load changes.

Product Status: In Stock

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