Synchro电力推进系统的特点及谐波分析

An analysis of characteristic and harmonic of synchro electric propulsion system

对目前广泛应用的Synchro电力推进系统的特点和典型系统的谐波进行了分析.同时,对Synchro电力推进系统在起动、低速运行时采用的控制方法进行了说明.在分析对比的基础上,总结出12脉波Synchro电力推进系统配两套LC无源滤波器既可满足船级社的要求,又能保证推进系统的可靠性、可维护性、低成本.它是该类电力推进船舶的首选方案之一.

An analysis of the characteristic of Synchro electric propulsion system and the harmonic of a standard electric propulsion system is given in this paper. In the meanwhile, an explanation about the formal method for starting and low speed running of the Synchro electric propulsion system is put forward. Based on the analysis and comparison, a summary is given that 12-pulse Synchro electric propulsion system matched with two sets of passive LC filters can both satisfy the demand of SSC, and guarantee the reliability, maintainability, and lower cost of electric propulsion system. It is one of the preferred schemes for such kind electric propulsion ship.