一种船舶电力滤波器的仿真研究  

Simulation study on one kind of ship power filter

作　　者：俞万能[1] 郑为民[1] 胡德福[2] 

机构地区：[1]集美大学轮机工程学院,厦门361021 [2]中国船舶重工集团公司第704研究所,上海200031

出　　处：《船舶工程》2009年第5期29-32,共4页Ship Engineering

基　　金：厦门市科委基金资助项目(3502Z20083018)

摘　　要：在小型船舶电力推进系统中,变频驱动产生了严重的谐波污染,导致电力系统的容量大大增加,恶化电网电能质量,甚至影响了船舶安全运行.针对电力推进船舶电网存在的谐波污染问题,设计了电力滤波器的拓扑结构,制定其控制策略,分析该滤波器的工作原理,并进行计算机仿真,验证了该滤波器的有效性.In the small-sized ship electric propulsion system, the serious harmonic pollution of power system is produced by variable frequency driving, which caused power system＇s capacity to increase greatly and worsened the power quality, even affected the ships navigation safety. Aiming at the serious harmonic pollution of power system m ships with electric propulsion system, the topology structure of hybrid active power filter （HAPF） is improved, and a new control strategy is proposed The working principle of the HAPF is analyzed and simulated by computer, and the effectiveness of the filter is demonstrated.

关 键 词：电力推进 谐波污染 滤波器 性能仿真 

分 类 号：U664.14[交通运输工程—船舶及航道工程] TM712[交通运输工程—船舶与海洋工程]