新华社北京８月８日电（记者 张淼淼）８日１１时４７分，北京电网最大负荷达到入夏以来最大值，１５８１．５万千瓦，比去年夏季最大负荷增长１．７４％。

    Beijing August 8,（Reporter ZhangMiaoMiao）8, when 11 47 points，Beijing power grid to maximum load, since summer has set maximum，15.815 million kw，Last year the summer than maximum load, 1.74% growth。

    国家电网北京电力公司相关负责人８日表示，近两日，北京的气温虽没达到极端高温，但湿度偏大，导致闷热感倍增，城市降温用电负荷不断攀升，达到全部负荷的３３．６％，推高了整个电网用电负荷。

    State grid Beijing power company responsible 8 said，Nearly two days，Beijing is not up to the extremely high，But humidity too large，Hot feeling to multiply，City cooling electrical load is rising，33.6% of all to load，Pushing up the whole grid electricity load。

    据记者从气象部门了解，从７日晚２３时，北京的相对湿度就上升至８０％以上，８日整个白天，空气湿度都保持这水平，颇有“桑拿天”的感觉。电力部门专家表示，虽然已经立秋，但北京尚未真正进入秋天，如果在遇到持续的高温高湿天气，电网大负荷仍有刷新的可能。

    According to the reporter from meteorological department understand，From 7, when the late 23，Beijing's relative humidity will rise to more than 80%，8 all day，The air humidity all to keep this level，Quite have the“Sauna day”feeling。Power department experts said，Although already beginning of autumn，But Beijing has not really into the fall，If meet the high temperature humidity in for the weather，Power grid are still big load refresh likely。

    北京电力部门在今年入夏前预测，今夏北京电网最大用电负荷将达到１７２０万至１８８０万千瓦，非常极端天气下，瞬时最大负荷将可能达到１９８０万千瓦，目前出现的高值还未达到预测值。

    Beijing power department before enough in this year forecast，Beijing power grid electricity load this summer biggest will reach 17.2 million to 18.8 million kw，Very extreme weather，Instantaneous largest load will may reach 19.8 million kilowatts，The emerging high value is not yet at the predictive value。

    “如果电网负荷过大出现电网故障，我们也能在１００秒内将损失减少８０％。”国家电网北京城区供电公司工程师刘日亮告诉记者，目前北京中心城区的智能电网覆盖率已经达到５０％，故障处理可实现智能自愈。

    “If too much power load appear power grid failure，We also can be in 100 seconds will loss is reduced by 80%。”State grid Beijing city power supply company engineers LiuRi bright told reporters，At present Beijing city center of intelligent network coverage has reached 50%，Failure can be realized from the intelligence。

    刘日亮举例说，过去电网出现一个故障，如波及影响１０００户，按客户报修、电力部门派人一一排查再维修的顺序，几个小时都不一定能完成，而智能电网则可在１００秒内完成故障信息采集、故障点锁定、自动隔离、非故障段恢复供电。

    LiuRi light for example，The emergence of a power grid failure，If affected influence of 1000，According to the customers' repair service、Electrical schematic people---again the order of maintenance regularly，A few hours is not necessarily to complete，And intelligent power grid can be in 100 seconds fault information collection、Fault point lock、Quarantine automatically、For the fault to restore power。

    “也就是１０００户的８０％能在百秒内恢复供电，此外，被隔离的故障点还会通过调动应急指挥系统自动将故障报修信息第一时间通过语音电话和短信的方式传达给维修人员，非常快捷高效。”刘日亮表示，目前智能电网正在东、西城试点，２０１５年将全面覆盖北京中心城区，并逐步向全市推广。

    “Also is 80% of the 1000 households in seconds to restore power，In addition，Quarantined fault point will mobilize emergency command system through automatic repair fault information the first time through the voice calls and text messages way to convey the maintenance personnel，Very fast and efficient。”LiuRi bright said，The intelligent power grid is the east、Xicheng pilot，2015 will be fully covered Beijing city centre，And gradually to the promotion。