对与三峡电站配套的火电补偿容量在华中电网合理分布的探讨

RESEARCH ON RATIONAL CAPACITY OF THERMAL ELECTRIC COMPENSATION IN COMBINATION WITH THE THREE GORGES POWER STATION IN CENTRAL CHINA POWER SYSTEM

２０１０年三峡电站全部机组投运后，枯水期华中电网与三峡电站配套的火电补偿容量需６０００ＭＷ，本文认为至少应有４３００ＭＷ分布在河南省网。在分析计算的基础上，本文提出了２０１０年枯水期河南电网装机应达到的容量及与湖北５００ｋＶ交流联络线的回数。

All the generating sets of the Three Gorges Power Station will go into operation in the year 2010. Then in Central China Power System there should be about 6000MW of thermal electric compensation capacity to meet the needs of the Three Gorges Power System in dry season.The authors consider that it will be rational to arrange at least 4300MW of the compensation capacity in Henan Power System. On the basis of analysis and calculation, the in-stalled capacity of Henan Power System which should be at-tained in the year 2010 and the number of 500kV tie lines by which the Henan and Hubei Power System will be intercon-nected is put forward in this paper.