Results 41 to 50 of about 13,027 (181)

Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation

open access: yes, 2017
DC marine architecture integrated with variable speed diesel generators (DGs) has garnered the attention of the researchers primarily because of its ability to deliver fuel efficient operation. This paper aims in modeling and to autonomously perform real-
Balijepalli, VSK Murthy   +2 more
core   +1 more source

Multiphase induction motor drives - a technology status review [PDF]

open access: yes, 2007
The area of multiphase variable-speed motor drives in general and multiphase induction motor drives in particular has experienced a substantial growth since the beginning of this century.
Abbas   +121 more
core   +1 more source

Comparison of diesel-electric with hybrid-electric propulsion system safety using system-theoretic process analysis [PDF]

open access: yes, 2019
Cruise ship industry is rapidly developing, with both the vessels size and number constantly growing up, which renders ensuring passengers, crew and ship safety a paramount necessity. Collision, grounding and fire are among the most frequent accidents on
Bolbot, V.   +3 more
core  

Self-Positioning Smart Buoys, The \u27Un-Buoy\u27 Solution: Logistic Considerations Using Autonomous Surface Craft Technology and Improved Communications Infrastructure [PDF]

open access: yes, 2006
Moored buoys have long served national interests, but incur high development, construction, installation, and maintenance costs. Buoys which drift off-location can pose hazards to mariners, and in coastal waters may cause environmental damage.
Ballou, Phil   +7 more
core   +2 more sources

Optimized Diesel–Battery Hybrid Electric Propulsion System for Fast Patrol Boats with Global Warming Potential Reduction

open access: yesJournal of Marine Science and Engineering
Fast patrol boats account for a large number among the numerous vessels used in naval fleets. Owing to their operational characteristics, which involve relatively high speeds, they contribute to emissions significantly.
Maydison   +4 more
doaj   +1 more source

Impact of key design constraints on fault management strategies for distributed electrical propulsion aircraft [PDF]

open access: yes, 2017
Electrically driven distributed propulsion has been presented as a possible solution to reduce aircraft noise and emissions, despite increasing global levels of air travel.
Flynn, Marie-Claire   +4 more
core   +1 more source

A Study on Fishing Vessel Energy System Optimization Using Bond Graphs

open access: yesJournal of Marine Science and Engineering
Recently, environmental regulations have been strengthened due to climate change. This change comes in a way that limits emissions from ships in the shipbuilding industry.
Sang-Won Moon   +2 more
doaj   +1 more source

Conceptual design of offshore platform supply vessel based on hybrid diesel generator-fuel cell power plant [PDF]

open access: yes, 2014
Nowadays increasing fuel prices and upcoming pollutant emission regulations are becoming a growing concern for the shipping industry worldwide. While fuel prices will keep rising in future years, the new International Convention for the Prevention of ...
Díaz de Baldasano, Maria C   +3 more
core   +3 more sources

Two-stage optimization of route, speed, and energy management for hybrid energy ship under sea conditions

open access: yesiEnergy
As future ship system, hybrid energy ship system has a wide range of application prospects for solving the serious energy crisis. However, current optimization scheduling works lack the consideration of sea conditions and navigational circumstances ...
Xiaoyuan Luo   +3 more
doaj   +1 more source

Multi-source energy networks for cargo vessels [PDF]

open access: yes, 2016
The paper discusses the feasibility of installing renewable energy generation technologies on sea-going transport, taking into account the additional weight and power consumption.
Ahmed, Sanjana   +2 more
core   +4 more sources

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