Title:
船舶推進駆動システム
Document Type and Number:
Japanese Patent JP3990155
Kind Code:
B2
Abstract:
The invention relates to a ship propulsion system which is comprised of a ship electrical system (5) and of an electric propulsion system (3, 4) that is supplied with power from said electrical system and which is equipped with a cascade control (6) for the propeller motor (3). The rotational speed of the propeller motor (3) is preset by a higher-order controller (2) whose command variable is issued by the throttle lever (1). Filtering means are provided for suppressing impairments to the ship's operation that result due to the high dynamics of the propulsion system (3, 4).
Inventors:
Guile, Gunter
Application Number:
JP2001551743A
Publication Date:
October 10, 2007
Filing Date:
January 08, 2001
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
B63H21/21; B63H5/08; B63H5/125; B63H21/17; B63H21/22; B63H23/24; B63J99/00; H02P27/06; H02P29/00; B63H5/10
Domestic Patent References:
| JP63018995A |
Foreign References:
| US2454778 |
Attorney, Agent or Firm:
Iwao Yamaguchi