ETAP在船舶电力推进系统中的应用研究

Research on application of ETAP in ship electric propulsion system

本文以船舶电力推进系统为例,利用ETAP建立仿真分析模型并进行短路电流计算。通过短路电流计算结果,进行断路器的配合设置,并与COMPASS计算结果进行比较,最终完成电力系统的选择性保护和配合分析。

This article takes a ship electric propulsion system as a specific example,using ETAP to establish a simulation analysis model and short-circuit current calculation.According to the short-circuit current calculation results,the coordination setting of the circuit breaker and the comparison with the COMPASS calculation results are carried out,and finally the selective protection and coordination analysis of the power system is completed.