基于AB-1756的FPSO软钢臂系泊润滑控制系统升级改造

FPSO软钢臂系泊润滑控制系统通过自动控制，实现向系泊系统各润滑点强制注入润滑脂进行润滑，对于维持FPSO软钢臂系泊系统设备完整性、流程稳定性、人员安全性有举足轻重的作用。渤海某FPSO软钢臂系泊润滑系统运行至今已十几年，由于原设备功能较少，稳定性差，带来许多亟需解决的问题。为提高设备、流程稳定性，该文对润滑控制系统进行研究，并提出一种润滑控制系统升级改造方案。该润滑系统升级改造投入使用后，解决了存在的设备安全隐患、生产流程隐患和人员安全隐患。该文主要阐述了该FPSO软钢臂系泊润滑系统升级改造的思路、硬件选型和相关软件组态，对其他类似的系统和设备具有借鉴意义。

Upgrade of FPSO Mild Steel Arm Mooring Lubrication Control System Based on AB-1756

Through automatic control, FPSO mild steel arm mooring lubrication control system can realize the forced injection of grease to each lubrication point of mooring system for lubrication, which plays a decisive role in maintaining the integrity of single point equipment, process stability and personnel safety. The FPSO mild steel arm mooring lubrication system in Bohai has been running for nearly ten years. Due to the lack of functions and poor stability of the original equipment, many problems need to be solved. In order to improve the stability of equipment and process, the lubrication control system was studied and a scheme of upgrading the lubrication control system was put forward. After the lubrication system was upgraded and put into use, the existing equipment safety hazards, production process hazards and personnel safety hazards were solved. This paper mainly introduces the idea of mooring system lubrication system upgrade, hardware selection and related software configuration, which can be used for reference by other similar systems and equipment.