油气田分布式电源孤岛运行综合控制技术

The Integrated Control Technology of Distributed Generator Isolated Islanding Operation in Oil and Gas Field

介绍一种在天然气发电机故障、检修等情况下分布式电源和外电网之间无缝切换控制方法,操作人员通过简单操作即可完成分布式电源和外电网之间的同期切换,以保证工艺流程的连续性,提高安全、经济效益。该方法通过实际运行验证,方案安全、简单、可靠,具有良好推广前景。

This paper introduces the seamless switc- hing control technique between the method of external power grid and micro grid by distributed generator fault or maintenance. The operators can work simply then to achieve the synchronization switching through the external power grid and micro grid by distributed generator, in order to ensure sustainable continuous field industrial process, to ensure safety and improve economic benefits. By validation from the actual work operation, the scheme is secure, simple, reliable, and has good popularizing prospect.