JPS5451196A - Controller for rotation of main engine of ship - Google Patents
Controller for rotation of main engine of shipInfo
- Publication number
- JPS5451196A JPS5451196A JP11756577A JP11756577A JPS5451196A JP S5451196 A JPS5451196 A JP S5451196A JP 11756577 A JP11756577 A JP 11756577A JP 11756577 A JP11756577 A JP 11756577A JP S5451196 A JPS5451196 A JP S5451196A
- Authority
- JP
- Japan
- Prior art keywords
- electric generator
- load
- shift
- detector
- detects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To smoothly perform the no-power-failure shift from a main electric generator to a spare electric generator and the shift to power supply to the load.
CONSTITUTION: A detector 3 detects that the rotational frequency of main engine is not less than a setpoint. Another detector 4 detects that the load in ship is being powered by an SG. An AND circuit 2 supplies an output to a shart instructor 5, an OR circuit and an unimportant load prior cut-off instructor 7. Another detector 8 detects that the spare electric generator is started according to a shart instruction from the start instructor 5 and the no-power-failure shift from the SG to the sapre electric generator is completed and the shift to power supply by the spare electric generator to the load is completed. The output of the detector 8 is supplied to an accelerating instruction output unit 9, a decelerating controller 11 and a decelerating instruction continuing unit 12
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11756577A JPS5936098B2 (en) | 1977-09-30 | 1977-09-30 | Ship's main engine rotation control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11756577A JPS5936098B2 (en) | 1977-09-30 | 1977-09-30 | Ship's main engine rotation control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5451196A true JPS5451196A (en) | 1979-04-21 |
JPS5936098B2 JPS5936098B2 (en) | 1984-09-01 |
Family
ID=14714951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11756577A Expired JPS5936098B2 (en) | 1977-09-30 | 1977-09-30 | Ship's main engine rotation control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936098B2 (en) |
-
1977
- 1977-09-30 JP JP11756577A patent/JPS5936098B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5936098B2 (en) | 1984-09-01 |
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