油田井场多能互补综合能源系统逆功率保护  

Reverse Power Protection in Multi-energy Complementary Integrated Energy System of Oilfield Well Site

作　　者：李桂平 申卫 刘永乾 李来鸿 赵婷 Li Guiping;Shen Wei;Liu Yongqian

机构地区：[1]胜利石油管理局有限公司新能源开发中心,山东东营257000 [2]中国石化胜利油田分公司油区护卫管理中心,山东东营257000 [3]胜利石油管理局有限公司电力分公司,山东东营257000

出　　处：《上海电气技术》2023年第3期42-45,共4页Journal of Shanghai Electric Technology

摘　　要：针对油田井场多能互补综合能源系统中的逆功率保护问题,通过对电流突变和故障特征进行分析,提出利用电流突变量识别逆功率产生的原因,进行逆功率保护。介绍了所提出的油田井场多能互补综合能源系统逆功率保护的原理,并给出了保护动作逻辑。In response to the problem of reverse power protection in the multi-energy complementary integrated energy system of oilfield well site,the fault characteristic and current sudden change were analyzed,and the use of current sudden change to identify the cause of reverse power was put forward to realize reverse power protection.The principle of reverse power protection in multi-energy complementary integrated energy system of oilfield well site was introduced,and the protection action logic was given.

关 键 词：油田 井场 多能互补 逆功率保护 

分 类 号：TE09[石油与天然气工程]