特高压通道降压运行时安徽500kV西通道建设必要性分析

Necessity analysis of Anhui 500 kV west channel construction during UHV channel operating at reduced voltage

根据华东1000kV特高压输电通道初期降压运行的统筹安排,结合淮南煤电基地电源、平圩电厂二期及蚌埠电厂等电源的装机进度,通过对各电源接入系统方案的计算分析,最后得出结论:为保证江北地区电力送出,安徽500kV西路过江通道在"十一五"期间建成是有必要的。

According to East China Grid Corporation＇s overall planning of UHV 1000 kV transmission channel operated at reduced voltage at first, combining the progress of power source group construction of Huainan coal power base and the progress of installed power capacity of power source group, through calculating and analyzing the scheme of connecting the various power source into the power system, the conclusion of the necessity of Anhui 500 kV west transmission line construction during the 11 th five year plan period is obtained to ensure regional power output.