海上油气田电能质量测试及治理研究  

Research on Power Quality Testing and Treatment of Offshore Oil and Gas Fields

作　　者：黄海宏 HUANG Haihong(Cnooc(China)East China Sea Xihu Oil&Gas Operation Co.,Ltd.,Shanghai,200335 China)

机构地区：[1]中海石油(中国)东海西湖石油天然气作业公司,上海200335

出　　处：《科技创新导报》2020年第32期1-3,共3页Science and Technology Innovation Herald

摘　　要：本文分析了海上油气田平台电能质量问题的产生及日益引起关注的原因,并介绍了谐波的定义和国际标准。由于油气田平台应用大功率空气压缩机及其变频器,其中的变频器作为非线性负荷运用于电力系统,在电力系统中产生大量谐波,导致电网电能质量较差,影响了设备和电网的正常运行。根据海上油气田电能质量实际情况进行检测并提出治理方案,有助于提高整个电力系统的电能质量。This article analyzes the power quality problems of offshore oil and gas field platforms and the reasons for their attention,as well as introduces the def inition and international standards of harmonics.As the oil and gas field platform uses high-power air compressors and their frequency converters,the frequency converters are used as non-linear loads in the power system,which generates a large number of harmonics in the power system,resulting in poor power quality.At the same time,it affecting the equipment and power grid run normally.Detecting and proposing treatment plans based on the actual power quality of offshore oil and gas fields will help improve the power quality of the entire power system.

关 键 词：海上油气田 电能质量 变频器 APF 谐波治理 

分 类 号：TE58[石油与天然气工程—油气田开发工程]