FIELD: electrical engineering; propeller drives of surface ships in module including the propulsion plant which may be turned relative to ship's hull.
SUBSTANCE: stopping the electric motor included in propulsion plant is based on shorting the electric motor with permanent magnets. As a result, electric motor speed is reduced and/or limited without separate mechanical stopping unit.
EFFECT: enhanced reliability and economical efficiency of stopping system.
22 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2522733C1 |
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|
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|
RU2670341C1 |
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|
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| METHOD OF OPERATING MARINE HYDRAULIC POWER PLANT | 2009 |
|
RU2396182C1 |
| TURN OF PROPULSIVE PLANT | 2000 |
|
RU2267441C2 |
| SHIPBOARD PROPULSIVE PLANT | 2001 |
|
RU2270782C2 |
| DRIVE SYSTEM FOR SURFACE SHIP PROPELLER AND METHOD OF MOTION AND CONTROL IN HEADING | 1999 |
|
RU2234439C2 |
