본 발명은 해상 조건에 따라 발생하는 추진엔진의 실제 추진 출력의 변동에 따라 함께 변화되는 축발전기의 가용 출력을 실시간으로 계산하고 추진엔진에서 낼 수 있는 최대 출력을 넘지 않도록 제어함으로써, 해상 컨디션이나 추진엔진의 급격한 출력 변화에 상관없이 축발전기의 안정적인 운용이 가능하고 선내 전력망으로 안정적인 전원의 공급이 가능한 효과를 가지는 축발전기를 포함하는 선박의 추진시스템 및 축발전기의 가용 출력 계산방법을 제공한다.
The present invention provides a propulsion system of a ship including a shaft generator and a method for calculating available power of the shaft generator. According to the present invention, the propulsion system of a ship including the shaft generator and the method for calculating available power of the shaft generator calculate an available output of the shaft generator in real time, which changes along with the change in an actual propulsion output of a propulsion engine that occurs according to sea conditions, and control the available power of the shaft generator so as not to exceed a maximum power that can be produced by the propulsion engine. Therefore, the present invention can stably operate the shaft generator regardless of marine conditions or rapid output changes of the propulsion engine, and has an effect of stably supplying power to an onboard power grid. The propulsion system of a ship including the shaft generator of the present invention includes a propulsion engine; a shaft generator; a plurality of power generation engines; and a power management system.
Propulsion system and Propulsion method of Ship including Shaft Generator
축발전기를 포함하는 선박의 추진시스템 및 추진 방법
2023-04-26
Patent
Electronic Resource
Korean
European Patent Office | 2023
|European Patent Office | 2022
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