摘要
深海油气开采平台离陆岸较远,平台所在位置海水较深,不便于进行平台之间电力组网,各个平台作为独立电站,采用单端电源供电,稳定性较为薄弱。合理的继电整定配置,可以有效的对燃气轮发电机进行保护,并能提高平台电力系统运行的安全性、可靠性。本文结合南海某天然气平台,简要介绍该平台电力系统组成,探讨了该平台燃气轮发电机继电保护配置方案,对多功能综合保护继电器保护功能进行了测试。
Deepwater oil and gas exploitation platform is far away from the shore. Where the sea is deep, it is not easy to conduct power network between platforms, and each platform serves as an independent power plant, using single ended power supply in which the stability is weak. Relay setting reasonable configuration, can effectively protect the gas turbine generator, and improve the safety and reliability of the platform power system operation. Aimed at the gas platform in the south china sea, the paper briefly introduces the platform components of power system, discusses the platform gas turbine generator relay protection configuration scheme, and tests the protection functions for the multi-functional comprehensive protective relay.
出处
《船电技术》
2016年第9期23-27,共5页
Marine Electric & Electronic Engineering
关键词
海上平台
燃气轮发电机
继电保护
整定配置
offshore platform
gas turbine generator
relay protection
setting configuration
