600MW级机组接入220kV分区电网的电气主接线方式探讨Discussion on Modes of Main Electric Connection for 600 MW Units Connected to 220 kV District Grid
陈尚发
CHEN Shang-fa(Zhejiang Energy Changxing Power Generation Co.
摘要(Abstract):
以2×600 MW级机组为例,对各种接入220 kV分区电网的主接线方式进行分析和比较,探讨了1/2电气主接线方案,供有关各方参考。
This paper analyzes and compares various modes of main electric connection connected to 220 kV district grid based on 2× 600 MW units.In addition,it explores the 1/2 main connection scheme and can serve as a reference for relevant parties.
关键词(KeyWords):
600MW级机组;分区电网;电气主接线;短路电流
600 MW units;district grid;main electric connection;short-circuit current
基金项目(Foundation):
作者(Author):
陈尚发
CHEN Shang-fa(Zhejiang Energy Changxing Power Generation Co.
DOI: 10.19585/j.zjdl.2012.08.012