近日(ri)重慶連續高(gao)溫晴熱，用電(dian)負荷(he)快速(su)攀升(sheng)。為進一步提升(sheng)重慶迎(ying)峰度夏電(dian)力(li)保(bao)供(gong)能(neng)(neng)力(li)，豐富電(dian)力(li)保(bao)供(gong)手段，24日(ri)晚，重慶首次(ci)開(kai)展(zhan)大規模車(che)網互動(dong)應用，引導新(xin)能(neng)(neng)源汽(qi)車(che)參與錯(cuo)峰充電(dian)、V2G反(fan)向放電(dian)、接入虛擬電(dian)廠，助力(li)電(dian)網削減高(gao)峰負荷(he)。

據了(le)解，V2G即新能(neng)源汽車向(xiang)電(dian)(dian)(dian)網(wang)反(fan)(fan)向(xiang)輸送電(dian)(dian)(dian)力。新能(neng)源汽車車主通過V2G樁向(xiang)電(dian)(dian)(dian)網(wang)放(fang)電(dian)(dian)(dian)，可(ke)獲得相應的(de)經(jing)濟(ji)收益，并可(ke)助力削(xue)減電(dian)(dian)(dian)網(wang)高峰負荷。24日晚，共(gong)有120輛新能(neng)源汽車參與V2G規模化反(fan)(fan)向(xiang)放(fang)電(dian)(dian)(dian)試(shi)點應用，放(fang)電(dian)(dian)(dian)共(gong)持續2小時(shi)(shi)，累計(ji)反(fan)(fan)向(xiang)放(fang)電(dian)(dian)(dian)1700余(yu)千(qian)瓦時(shi)(shi)，可(ke)滿足超420戶(hu)居(ju)民(min)用戶(hu)1小時(shi)(shi)的(de)用電(dian)(dian)(dian)需求(qiu)。

為應對用(yong)電(dian)高峰(feng)(feng)，重慶電(dian)力部門還依托谷(gu)段電(dian)價(jia)政(zheng)策，引(yin)導(dao)新(xin)(xin)能源(yuan)汽車(che)(che)車(che)(che)主(zhu)在谷(gu)段充(chong)電(dian)，助力電(dian)網(wang)移峰(feng)(feng)錯峰(feng)(feng)。24日晚，重慶共有7.56萬輛新(xin)(xin)能源(yuan)汽車(che)(che)集中(zhong)在電(dian)網(wang)負(fu)荷(he)(he)谷(gu)段時期參與錯峰(feng)(feng)充(chong)電(dian)，最多時為用(yong)電(dian)高峰(feng)(feng)時段讓出超26萬千(qian)瓦負(fu)荷(he)(he)。同時，還有88個充(chong)電(dian)樁(zhuang)通過(guo)虛擬(ni)電(dian)廠模(mo)式(shi)參與電(dian)網(wang)削峰(feng)(feng)，共降低(di)電(dian)網(wang)高峰(feng)(feng)負(fu)荷(he)(he)近1萬千(qian)瓦。

“通過這(zhe)次大(da)規(gui)模車(che)(che)網(wang)互動(dong)應用，不僅有助(zhu)于削(xue)減(jian)電(dian)網(wang)高峰負荷，助(zhu)力電(dian)網(wang)安全迎峰度夏，同(tong)時也驗證了新能源汽車(che)(che)與電(dian)網(wang)融(rong)合互動(dong)的(de)成效(xiao)，為今后重(zhong)慶開展(zhan)更大(da)規(gui)模車(che)(che)網(wang)互動(dong)奠定基礎，將更好助(zhu)力重(zhong)慶超(chao)充便(bian)捷城市(shi)(shi)建設。”國網(wang)重(zhong)慶市(shi)(shi)電(dian)力公司營銷部市(shi)(shi)場(chang)處負責人表示(shi)。（鐵(tie)合金在(zai)線(xian)）