NDLI: Project “ISO”: innovative solutions for Italian Navy's onboard full-electric actuators

Content Provider	IEEE Xplore Digital Library
Author	Mazzuca, T. Bruzzese, C.
Copyright Year	2012
Description	Author affiliation: Electrical Plants Office, Italian Navy's General Staff-MARISTAT, Rome, Italy (Mazzuca, T.) \|\| Dept. of Astronautics, Electrical, and Energy Eng., University of Rome “Sapienza”, Italy (Bruzzese, C.)
Abstract	In 2005, the Italian Navy decided to investigate on potential benefits of using full-electric actuators in substitution of conventional hydraulic motors for equipments on board ship such as rudders, fins, winches, etc. The new actuators had to guarantee the required dynamic performances, i.e. very high torques/forces at very low speeds, besides high affordability and redundancy. For this purpose, in 2006 the Italian Navy committed a research project to the University of Rome-Sapienza, aimed to define innovative solutions and their convenience. This paper shows both scopes and development of the research activity which consisted of a) data collection of existing onboard oil-powered plants, b) study of operating cycles, efficiencies, maintenance burden, and possible improvements, c) design of suitable full-electric alternatives, d) detailed design of a high-thrust permanent-magnet linear actuator for direct-drive of rudder and fin steering gears. The proposed actuator will be verified by tests on a reduced-scale laboratory prototype in the final steps of the research program.
Starting Page	1
Ending Page	6
File Size	3379241
Page Count	6
File Format	PDF
ISBN	9781467313704
ISSN	21659427
e-ISBN	9781467313728
e-ISBN	9781467313711
DOI	10.1109/ESARS.2012.6387446
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-10-16
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Laboratories Force ISO standards
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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