自升式海洋平台环网电站暂态稳定性分析与应用

Transient Stability Analysis and Application for Closed-Ring Power Station of Self-Elevating Offshore Platform

依托某型具有世界领先水平环网电站的DPS-2多功能自升式海洋平台实船项目,描述平台交流环网电站暂态稳定性分析方法,并列出电压故障穿越的试验方法、步骤和注意事项,通过平台实船试验的内容、结果进行分析,对该技术进行论证、总结。可供独立环网电站或配有动力定位的环网电力系统等同类型项目借鉴、推广,也可供其他海洋工程、船舶等项目参考。

Based on DPS-2 multifunctional self-elevating offshore platform real project with a world-leading closed-ring power station,the transient stability analysis method of AC closed-ring power station is described,the test methods,steps and notices for voltage fault ride through are listed,the test contents and result of platform real sea trial are analyzed,and the technology is proven and summarized.This research can not only be used for the projects with equivalent type of independent closed-ring power station or closed-ring power station with dynamic position,but also be used for other projects in offshore engineering,vessels,etc.