电网改造措施在石化厂的应用  

Measures of Grid Reconstruction Used in Petrochemical Plant

作　　者：吾米提·萨拉依丁  郝飞  

机构地区：[1]新疆独山子石化总厂乙烯厂电气车间,新疆,833600 [2]新疆联合化工有限责任公司

出　　处：《电工技术》2005年第9期76-78,共3页Electric Engineering

摘　　要：介绍了电网系统改造中涉及到6kV变配电所的各项设备,其中重点以进线、变压器为例,详细介绍了改造的过程及方法.通过改造,解决了运行中抗电网波动(俗称晃电)、保护上下配合困难、安全等方面的问题.This paper introduces various facilities involved with 6 kV substation and distribution station in reconstruction of grid system, focusing on examples of in-coming line and transformer, with detailed description of process and methods of reconstruction. Through the reconstruction, problems such as electric grid fluctuation （commonly called electric swaying）, difficulty in coordination of upper and lower protection and safety.

关 键 词：电网改造 继电保护 抗电网波功 保护配合 改造措施 电网波动 石化厂 应用 变配电所 系统改造 

分 类 号：TM63[电气工程—电力系统及自动化] S664.2[农业科学—果树学]