新华社北京７月２０日电（记者郑晓奕）记者２０日从国家电网电力交易中心获悉，为应对近期四川水电“滞销”，电力企业联手“压火电上水电”，利用特高压等跨省区输电通道最大限度将四川水电外送。今年已累计外送水电量近９０亿千瓦时，同比增长三成多，其中７月１８日川电外送首次突破千万千瓦，同比增长近五成。

    Beijing, July 20 (Reuters)（Reporter ZhengXiaoYi）The reporter from 20, state grid power trading center learned，In response to the recent sichuan hydropower“slow-moving”，Electric power enterprise to“Pressure on the thermal power electricity and water”，Use of ultra-high voltage across provinces such as transmission channel maximum limit will be delivered to the outside sichuan water and electricity。This year has been the cumulative amount nearly 9 billion KWH sent water and electricity，Year-on-year growth of more than thirty percent，One July 18, the first breakthrough to sichuan electric never kw，Year-on-year growth of nearly fifty percent。

    据这个负责跨省区电力交易的中心介绍，近期四川地区持续降雨，水电消纳面临巨大压力，出现部分“弃水”现象，国家电网公司协调相关发电企业，减少火力发电，利用特高压等跨区跨省输电通道，最大限度将四川的清洁水电送往华东、华中、西北和华北等地区。尤其是随着四川锦屏至江苏苏南的“锦苏特高压直流工程”投运，以及四川向家坝至上海的“向上特高压直流工程”增送电力等，川电外送规模连创历史新高。７月１８日，川电外送突破千万至１０９４万千瓦，同比增长４８％，最大占到该省发电比重的一半。

    According to the responsible for the center of power transactions across the province is introduced，Recent rainfall in sichuan area continue，Water and electricity XiaoNa facing huge pressure，Appear part“Abandon water”phenomenon，State grid coordinate relevant power generation enterprise，Reduce coal-fired power，Use of uhv transmission channels such as across the province to sing-jhuang，Maximum of clean water and electricity in sichuan to east China、Central China、The northwest and north China and other regions。Especially with the sichuan brocade screen to southern jiangsu“Jin SuTe HVDC project”Put into operation，And the xiangjiaba and Shanghai in sichuan province“HVDC project, upward”Increase to send electricity, etc，Sichuan electric foreign send scale even a record。July 18,，Sichuan electric foreign send breakthrough must to 10.94 million kw，Year-on-year growth of 48%，The biggest in the province of half the proportion to power。

    该中心认为，此举尽力消纳水电、替代火电，即可避免“弃水”，又可极大减轻铁路和公路的运煤压力，提高了能源输送效率，提升了节能减排效果。据统计，今年以来累计外送四川清洁水电电量８７．８８亿千瓦时，相当于输送电煤４１８．３万吨，减少二氧化碳排放７７６．９万吨。

    The center think，The move to try to XiaoNa hydropower、Alternative thermal power，Can avoid“Abandon water”，And it can greatly reduce the railway and highway carry pressure，Improve the transmission efficiency of energy，Improve the effect of energy saving and emission reduction。According to the statistics，Since this year accumulative total foreign send sichuan clean water and electricity power 8.788 billion KWH，Equivalent to transport electricity coal 4.183 million tons，Reduce carbon dioxide emissions of 7.769 million tons。

    “弃水”是今年电力行业出现的新情况。国家电监会近日表示，上半年全国水电发电量同比增长１２．７％，四川作为全国水资源最丰富的省份一度出现“弃水”现象。

    “Abandon water”Is this year in the new situation of the electric power industry。National electricity the supervisor will said recently，The national water and electricity generating capacity in the first half year-on-year growth of 12.7%，As the most abundant water resources of sichuan province once appear“Abandon water”phenomenon。