The invention discloses a novel ship electric propulsion system which comprises a left board shafting and a right board shafting which are symmetrical, each shafting comprises a prime motor, a generator and a propulsion motor, and the two shafting share a set of protection and operation management device. Compared with a conventional ship electric propulsion system, the ship electric propulsion system has the advantages of being small in size, light in weight, low in vibration noise, high in reliability, small in investment and the like, and is particularly suitable for ship propulsion with high index requirements for performance indexes such as the size, the weight and the vibration noise of the electric propulsion system.
本发明公开了一种新型船舶电力推进系统,包括左、右舷两个对称的轴系,每个轴系包括一台原动机、发电机和推进电机,两个轴系共用一套保护与运行管理装置;相对于常规船舶电力推进系统,本发明具有系统体积小、重量轻、振动噪声低、可靠性高、投资小等优点,特别适用于对电力推进系统体积、重量和振动噪声等性能指标有较高指标要求的船舶推进。
Novel ship electric propulsion system
一种新型船舶电力推进系统
2023-03-07
Patent
Electronic Resource
Chinese
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