渤海FPSO非常规应急解脱方案选择

Selection of Emergency Release Solutions for FPSO under Unconventional Circumstances in Bohai Sea

渤海运营FPSO共计7条,其单点均采用软钢臂系泊系统与FPSO连接。重点阐述了软刚臂系泊系统在解脱方案制定时应遵循的原则,并对非常规解脱提供了几种方案模型和适应性分析,供特殊情况下的FPSO非常规解脱方案制定时选择和参考。

There are 7 FPSOs under operation in Bohai Sea, each adopting a soft yoke mooring system for the linkage of single points. The author proposed a few scheme models for unconventional emergency release of FPSO and their adaptation analyses while elaborating principles of making emergency release solutions for soft yoke mooring system, aiming to provide options and references for FPSO release solution under exceptional circumstances.