基于多智能体的钻井平台供电模式转换预诊断

以目前性能最为先进的第六代半潜式钻井海洋平台为研究背景,介绍了平台的两种供电模式;鉴于平台复杂的供电模式转换过程的可行性和设备[5]的性能约束[5],提出了一种预诊断的思想以提高供电模式转换的成功率;并应用多智能体的研究方法对供电模式的转换过程的预诊断进行了系统的描述。最后用组态软件仿真了在柴油发电机组和断路器故障状况下的供电模式转换预诊断界面,仿真结果与设定结果相同,证实了基于多智能体的预诊断策略能为供电模式的转换决策提供准确信息,提高了供电转换的成功率。

Pre-diagnosis of Conversion of Power Supply Mode of Drilling Platform Based on Multi-agent

Taking the sixth generation semi-submersible drilling platform with the most advanced performance in the present as the research background,two kinds of its power supply modes is introduced.In view of the feasibility of the complicated conversion process of power supply mode of the platform and the constraint of the performance of equipments,a pre-diagnosis of the conversion of power supply mode is presented to improve the rate of the success of power supply conversion.And with the application of multi-agent research method the pre-diagnosis of the conversion process of power supply mode is described systematically.Finally an interface of the pre-diagnosis of the conversion of power supply mode is simulated under the case of diesel generator sets and breaker breakdown.the simulation results is the same as the enactment,which shows that a pre-diagnosis Strategy based on multi-agent can provide the decision-making of the conversion of power supply mode with Accurate information,improve the rate of the success of power supply conversion.