Research of SSO and Suppression Method of Distributed Micro Grid in Offshore Oil Platform

摘要

As of easy to generate sub-synchronous oscillations (SSO) in the process of distributed renewable energy connect to the grid. In this paper, research of SSO and suppression method of distributed micro grid of offshore oil platform, which connected to the offshore wind farm. Based on the RTDS technology, simulation model of the offshore oil platform was created, simulation under variable parameters was adopted to reappear Sub-synchronous Oscillation problems of distributed micro grid connected to a wind farm. An installation of SSO control system to suppress SSO was designed to connect to RTDS to test the effective of the designed methods and control system.