A seawater battery monitor with fiber optic remote date acquisition capability
Powers, John P.
Cooper, Alfred W.
MetadataShow full item record
This thesis presents the basic design of the system to test the voltage of a 1 volt underwater battery at a long distance by using a fiber optic system. This system contains the voltage-to- frequency converter which converts the voltage of the battery to a variable frequency pulse train, the optical transmitter, the fiber optic receiver, and a frequency-to-voltage converter which converts the variable frequency pulse train into an output voltage. This system has small error but if we use more precise components, we can get more exact result. Additionally, the life time of two kinds of batteries were measured by using this circuit.
RightsCopyright is reserved by the copyright owner
Showing items related by title, author, creator and subject.
Removal of direct current link harmonic ripple in single-phase voltage source inverter systems using supercapacitors Hernandez, Gabriel D. (Monterey, California: Naval Postgraduate School, 2016-09);For an Energy Management System (EMS)-controlled microgrid that uses a single-phase voltage source inverter (VSI) configuration to supply power for AC loads from DC energy storage devices, the DC link connecting the VSI ...
Gibson, Elton Ray, Jr. (1986-12);This thesis presents the design, test and evaluation of a system developed to remotely monitor and record telemetry data from a one volt seawater battery. The monitoring system provides the ability to monitor telemetry ...
Noble, Michael Lynn (Monterey California. Naval Postgraduate School, 1990-06);This thesis presents a preliminary design of the electrical power system (EPS) for the Naval Postgraduate School's Petite Amateur Navy Satellite (PANSAT). The EPS is a photovoltaic silicon cell system consisting of solar ...