破冰船电力推进系统在特殊工况下的控制策略  

Control strategies for the power propulsion system of icebreakers in special conditions

作　　者：马吴涵 陈颖 马天宇 徐铭阳 Ma Wuhan;Chen Ying;Ma Tianyu;Xu Mingyang(Marine Design and Research Institute of China,Shanghai 200011,China;The Eighth Military Representative Office of the Navy in Shanghai,Shanghai 200011,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011 [2]海装上海局驻上海地区第八军事代表室,上海200011

出　　处：《船电技术》2024年第1期58-63,共6页Marine Electric & Electronic Engineering

摘　　要：船舶电力推进系统对于提高船舶的动力性能和操控性能具有重要作用,特别是在北极和南极地区,电力推进系统的性能和可靠性直接影响着破冰船的安全性和效率。本文旨在深入探讨破冰船的电力推进系统,特别关注在特殊工况下所面临的挑战以及解决方案。分别研究了亚马尔型液化天然气(LNG)船、USCGC Healy破冰船和俄罗斯22220项目核动力破冰船的电力推进系统,采用了不同的电机类型、变频器技术、控制模式和算法,以适应不同的破冰需求和工作条件。分别总结了电力推进系统在破冰工况、倒车工况、螺旋桨冰切削模式和冰堵模式等特殊工况下的性能表现,以及不同类型的破冰船的电力推进系统各自的优势和适用性,并对破冰船的电力推进系统的发展进行展望。The electric propulsion system of ships plays a crucial role in enhancing the power and maneuverability of vessels,especially in the Arctic and Antarctic regions.In these extreme environments,the performance and reliability of electric propulsion systems directly impact the safety and efficiency of icebreakers.This article aims to thoroughly explore the electric propulsion systems of icebreakers,with a specific focus on the challenges faced in special operating conditions and corresponding solutions.This paper studies the electric propulsion systems of the Yamal ice-class LNG carriers,the USCGC Healy icebreaker,and the Russian 22220 project nuclear-powered icebreakers separately.These systems employ various types of motors,inverter technologies,control modes,and algorithms to adapt to different icebreaking requirements and working conditions.The article provides concludes performance of these electric propulsion systems under special conditions,including Ahead Operation,Crash Back,Ice Milling,and Ice Blockage mode.Additionally,it highlights the respective advantages and applicability of electric propulsion systems in different types of icebreaking vessels and offers insights into the future development of these systems in icebreakers.

关 键 词：破冰船电力推进系统 特殊工况 控制策略 

分 类 号：U665[交通运输工程—船舶及航道工程]