2014
DOI: 10.3390/en7074676
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Current State of Technology of Fuel Cell Power Systems for Autonomous Underwater Vehicles

Abstract: Autonomous Underwater Vehicles (AUVs) are vehicles that are primarily used to accomplish oceanographic research data collection and auxiliary offshore tasks. At the present time, they are usually powered by lithium-ion secondary batteries, which have insufficient specific energies. In order for this technology to achieve a mature state, increased endurance is required. Fuel cell power systems have been identified as an effective means to achieve this endurance but no implementation in a commercial device has y… Show more

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Cited by 89 publications
(44 citation statements)
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“…Most of these ocean detectors are powered by batteries or cables. However, the battery-powered method restricts the maximum operation time [8], and the cable-powered method limits the work space as well as the mobility of detectors [9,10]. The lack of efficient and reliable power supplies is one of the bottlenecks restricting the practical application of these unmanned ocean detectors, and because of this, solving this problem would be of great practical significance.…”
Section: Introductionmentioning
confidence: 99%
“…Most of these ocean detectors are powered by batteries or cables. However, the battery-powered method restricts the maximum operation time [8], and the cable-powered method limits the work space as well as the mobility of detectors [9,10]. The lack of efficient and reliable power supplies is one of the bottlenecks restricting the practical application of these unmanned ocean detectors, and because of this, solving this problem would be of great practical significance.…”
Section: Introductionmentioning
confidence: 99%
“…Fuel cells have also been trialled, e.g. on the AUV URASHIMA [21] and IDEF Ifremer [22], however, these systems are expensive and complex [22]. This paper presents initial in-situ results from a prototype gyroscopic based wave energy scavenging system installed in a 2m cylindrical AUV platform.…”
Section: A Motivationmentioning
confidence: 99%
“…According to Mendez et al [84] only a handful of AUV prototypes using fuel cells have been developed. ROV and sensor capabilities are ever increasing.…”
Section: Rov Brandmentioning
confidence: 99%