著者

西山 洋一郎

出版者

The Japan Institute of Marine Engineering

雑誌

日本舶用機関学会誌 (ISSN:03883051)

巻号頁・発行日

vol.32, no.9, pp.684-690, 1997-09-01

被引用文献数

1

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The new hydrographic surver ship "SHOYO" with capacity of 3, 200tons, is now under construction in the Japan Maritime Safety Agency as a replacement of the old ship "SHOYO" which was constructed in 1972.<BR>This new ship is expected to be completed in March, 1998.<BR>The electric propulsion system was first employed in the Japan Meritime Safety Agency. It is equipped with diesel engine generators as a power source for every application on sailing.<BR>The electric propulsion system is provided with 2 sets of 2, 800kW main-generators to drive the fixed pitch propellers at a motor output and speed of 2, 100kW/262-290rpm ahead.<BR>The thyristor motor system is applied to driving 2 sets (2 shafts of propellers.)<BR>In addition, one set of bow-thruster (800kW) is located at the stem for controling the ship with the Joy-stick conbined to the electric propulsion system during fixed point observation.