深水半潜式平台DP环网失电快速恢复策略  

Fast Recovery of DP Closed Ring System from Blackout on Deep-Water Semi-Submersible Support Platform

作　　者：王世伟 孙小草 徐领峰 WANG Shiwei;SUN Xiaocao;XU Lingfeng(COSCO SHIPPING Shipyard(Nantong)Co.,Ltd.,Nantong 226006,China)

机构地区：[1]南通中远海运船务工程有限公司,江苏南通226006

出　　处：《上海船舶运输科学研究所学报》2020年第3期31-36,共6页Journal of Shanghai Ship and Shipping Research Institute

摘　　要：研发动力定位(Dynamic Positioning,DP)环网配电系统,分析不同DP模式下环网设计的差异,阐述失电快速恢复技术的要求。剖析失电故障在环网设计中的客观性弊端和解决该问题的必要性。通过对硬件配置和软件控制策略进行设计研究,寻找满足规范要求的方法。阐述失电快速恢复能力对DP环网适应能力的影响。设计出能实现失电快速恢复的系统,为DP环网工作模式的应用提供安全保障。The closed ring power distribution systems for different DP(Dynamic Positioning)mode are analyzed.The requirements for fast recovery of the systems from blackout are studied.Objective malpractices of blackout in the closed ring design are analyzed.Hardware and software designs are investigated against classification rules.The importance of fast recovery ability to the adaptability of a DP closed ring system is discussed.A practical fast recovery of DP closed ring power system is designed.

关 键 词：海洋工程建造 深水半潜式支持平台 中压电力系统 国产化应用 环网动力定位 失电快速恢复 

分 类 号：U665.1[交通运输工程—船舶及航道工程] U674.38+1[交通运输工程—船舶与海洋工程]