中国石油大学学报（自然科学版）2011，Vol.35Issue(6)：122-126,5.DOI:10.3969/j.issn.1673-5005.2011.06.020
浮式钻井平台钻柱升沉补偿系统研究
Research on drill string heave compensation system for floating drilling platform
摘要
Abstract
For floating drilling platform, a new type of semi-active drill string heave compensation system was designed, assembling the advantages of passive and active compensator into one whole. A mathematical model was built, and with the result of simulation, the heave compensation test bed was built. A great number of experiments for passive, active and semi-active heave compensation indicate that the semi-active heave compensation system is of fast convergence, stable performance and more effective in compensation effect. The system can compensate for 97% of the heave motion.关键词
浮式钻井平台/钻柱升沉补偿/大钩位移/半主动控制/蓄能器/研究Key words
floating drilling platform/drill string heave compensation/hook displacement/semi-active control/accumulator/research分类
能源科技引用本文复制引用
姜浩,刘衍聪,张彦廷,刘振东,武光斌..浮式钻井平台钻柱升沉补偿系统研究[J].中国石油大学学报（自然科学版）,2011,35(6):122-126,5.基金项目
国家自然科学基金项目(50875262) （50875262）
国家高技术发展研究计划(863)项目(2008 AA09Z311) （863）
流体传动及控制国家重点实验室开放基金项目(GZKF-201025) （GZKF-201025）
