燃气轮机起动高温故障分析和处理

Analysis and Treatment of High Temperature Failure of Gas Turbine Starting

塔里木油田正在全面推进3 000万t大油气田建设,目标明确,意义重大。油气田生产的特点是不可中断性,这对电力系统的稳定、连续供电提出了严格的要求,肩负着重大的责任。油田电力系统中仍有孤网运行的电站,发电机组都处于高负荷长周期运转中,这导致燃气轮机的故障率比以往有了较大的增加,对生产造成影响,还有发生安全事故的可能性。

The Tarim Oilfield is fully promoting the construction of a large oil and gas field of 30 million tons with clear objectives and significant significance.The characteristics of oil and gas field production are uninterruptible,which puts strict requirements on the stable and continuous power supply of the power system and shoulders major responsibilities.There are still power stations operating in the oilfield power system,and the generator sets are all in high-load long-cycle operation.This leads to a greater increase in the failure rate of gas turbines than in the past,which has an impact on production and the possibility of safety accidents.Sex.