9月(Yue)1日(Ri)，(?)天(Tian)津(Jin)500千(Qian)伏(Fu)吴(Wu)庄(Zhuang)变(Bian)电(Dian)站(Zhan)启(Qi)动(Dong)秋(Qiu)季(Ji)检(Jian)修(Xiu)。(?)图(Tu)为(Wei)9月(Yue)2日(Ri)，(?)国(Guo)网(Wang)天(Tian)津(Jin)高(Gao)压(Ya)公(Gong)司(Si)工(Gong)作(Zuo)人(Ren)员(Yuan)在(Zai)该(Gai)站(Zhan)开(Kai)展(Zhan)500千(Qian)伏(Fu)敞(Chang)开(Kai)式(Shi)开(Kai)关(Guan)试(Shi)验(Yan)，(?)保(Bao)障(Zhang)变(Bian)电(Dian)站(Zhan)安(An)全(Quan)运(Yun)行(Xing)。(?)