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http://dx.doi.org/10.7837/kosomes.2022.28.1.135

A Study on the Characteristics of Shaft Electric Motive Force of Controllable Pitch Propeller - Focusing on the M/V Segero -  

Park, Kyung-Min (Division of Coast guard, Mokpo National Maritime University)
Im, Myeong-Hwan (Division of Cadet Training, Mokpo National Maritime University)
Choe, Sang-Bom (Division of Cadet Training, Mokpo National Maritime University)
Ahn, Byong-Won (Division of Marine Engineering, Mokpo National Maritime University)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.28, no.1, 2022 , pp. 135-140 More about this Journal
Abstract
Most machines are made of several types of . In particular, the shaft system of the ship consists of the brass of the propeller blade and the stainless steel of the shaft. When dissimilar the electrolyte solution of seawater, a voltaic cell and a shaft electromotive force is generated. This electromotive force causes electrical corrosion of the bearing and shaft supporting the shaft system. prevent this corrosion, a shaft grounding system is installed in ships. As for the experimental method, various information acquired by designing a program to periodically measure the electromotive force of the controllable pitchpropeller) system using an A/D converter of NI. This study analyzed the generation and characteristics of accumulator electromotive force for CPP and considered the installation location of the grounding system to remove the accumulator electromotive force.
Keywords
Blade and the stainless steel; Shaft electromotive force; Corrosion; Shaft grounding system; Controllable pitch-propeller;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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