5?/span>21日,׃(bian)(fu)(qie)华(jian)(jie)(qie)清z能(jing)技术研I有限公司(wang)(以下U?/span>?/span>华能清能?/span>?(mo)(huo)(gu)州智(wei)(sui)能(jie)技有限(wei)司(wang)(以下U?/span>?/span>智光(xian)能(huo)?、上交通大学(以下U?/span>?/span>(juan)v交大?/span>Q三方联(ba)合(bao)(ye)(rou)的华能上都35kVU联型高压(xu)(wu)(juan)储(jian)项目(chan)正式下(xiao)U,该设?/span>PCS(ti)(chen)(man)定w25MVAQ具备有?/span>20MW及无?/span>15MVar输出能力(qian)Q(yue)套安装电池容量ؓ(fu)40MWhQؓq今为止全球电化学储能领域单机最大容量储能系l,且实?/span>35kV高压直接q网?/span>
下线仪式于当天上午在智光储能云埔产业园区举行Q项目联合研制单位华能清能院储能技术部刘明义主任,智光储能董事长姜新宇、ȝ理张锐,智光甉|技术ȝ理张瑞红以及上v交大蔡旭教授、李睿教授等相关领导及嘉宑և席本ơA式,共同见证?/span>35kVU联型高压直挂储能项目设备下U亮相?/span>
智光储能作ؓU联型高(pei)(pei)压大(yue)w()储能(ge)术的行业倡导者与引领者,下线仪式上,(ge)术ȝ(hui)汤旭先生代表(gui)l汇(zhen)(ge)了(xuan)设备(yun)x况,q(liao)(guang)(zhou)l(zhan)U联型高(pei)(pei)压储(ti)(jian)技术的(bang)大明(zhi)优势Q?/span>
一是单机储(jian)(jie)量大。该(gui)PCS单机定w?/span>25MVAQ在不考虑无功输出(pi)情(yi)下,100MW(xian)能늫只需4?/span>PCSq(qian)(duo)(ba)(ti)_Q(ben)每套储(ti)能系l(zeng)(zeng)(ti)机独立接受늽调(xie)Q(ben)(han)(chan)简化储(ti)能电站(yu)ơ系l(zeng)(zeng)ƈ提升(ju)响应速(zeng)(zeng)(hai)Q(ben)是(yi)(chan)型(wei)׃(bian)n储能늫()理想(ge)(lian)\U;
二是늫l合效率高。无需变压器升?/span>/(yao)压(nie)Q可(sui)(cun)(yue)(tong)6~35kV高压直(cun)接入(ai)늽Q按(dui)电(shu)站(dang)(ni)期篏(chuang)计充(pang)攄(ju)(shu)量计,늫l合效率(zan)过90%。以100MW/200MWh(xian)能()늫(juan)ZQ按每年330(chan)及q_每(gan)充放(rao)数1.5ơ计,每年可节U运行电?/span>415.8万元Q?/span>
三是l(zi)济性好。储(jian)系l(zi)(zeng)无电(cha)簇(ye)(ye)及电芯ƈ(gou)(chan)(shao)各电(cha)簇(ye)(ye)(deng)立控制(bu)q(song)Q(ben)完全杜l(zi)电(cha)或(shou)甉|(dian)环流Q(ben)运行一(cun)致性好Q(ben)无短板(suo)(suo)应Q(ben)(chu)(cha)堆(yue)际q(song)寿命(suo)(suo)体廉Q(ben)全(guai)生(zeng)周期内ƈ(gou)|电量可提升23%以上Q?/span>
四是(yue)全性高。储(jian)电池簇(yue)现一一(cun)(geng)理Q(ben)各(yu)()|运(chen)电严格控制在()额定(lei)()|之下Q(ben)(wu)(zhen)存在()q(jiong)率风险(lu)Q(ben)因直(cun)侧解耦设计,即ɽ(jiong)(qiang)()芯产生故障Q(ben)(wu)(zhen)会发()(zeng)他电池簇向故障簇传递(qian)(wu)能(yue)(ren)而加剧故障电池簇损(zeng)(pa)的情()况,(lian)效控制q(qian)制(duo)障范(jin)围及故E(fu)度Q(ben)?/span>
五是总造h低。采用该技术\U的大型储能늫Q工E施工造h可降?/span>8%Q以q网电量计算Q储能电站整?/span>EPC造h能减?/span>13%以上?/span>
紧接(juan)智光储能公司研发中心ȝ(hui)(yu)x(tuan)先生(xi)l介l了本设(chan)经中国(qiu)늧(yao)专家(duo)(li)(gui)(xian)的情况Q检(xian)结果显C项(sui)设(chan)(pian)(gui)内容全部(gui)(xian)合根{(jian)?/span>
会议最后项目研制组负责人华能清z能源研I刘明义博士回了目立项背景及研制过E,寚w目研制过E中各小l成员围l项目研发目标所开展的卓有成效的研发工作表C赏,q同步对目的交付及现场调试工作q行了安排?/span>
与会目l领导及主要人员q就智光储能所投的联高压储能项目运行情况进行了探讨。目前,智光储能U联型高压大定w储能产品q行的稳定性与l济性已得到客户q泛认可Qƈ已成为大型储能电站备受欢q的技术\Uѝ截?/span>2022q?/span>12月(yu)(ren)智光(zui)(xian)能U联(ba)型高压大定w()(xian)能(ge)(ge)术已q(kua)应用(ke)(bang)国(qiu)家电|(dong)(huo)方电|(dong)(huo)(qiu)家能源集(qie)(qie)、(huo)能集(qie)(qie)、(huo)(qiu)家电(ge)(ge)、(huo)电集(qie)(qie)、三峡集(qie)(qie)等(chan)型(chan)企(ban)团客户20多(qing)目Qd(hui)(tong)率已过800MW?/span>
作ؓ三方联合研发的大成之作,本次下线的华能上?/span>35kVU联型高压直挂储能设备,(tuan)至今ؓ(shu)(shu)全(guai)(nou)单机功率最大的U联型高压储能项目。本(luo)目(fei)(juan)(e)下U,(luo)志(zhi)着U联型高压大定w技术在电压{、(quan)(chen)l单机容量、(quan)(chen)l(jian)率等(luo)心技术得到进一(shu)(shu)的H(quan)和验证?/span>
(qian)前Q我国(jie)加速徏(huan)设以新型()力pȝ(hun)为核(mu)心的全新能(jie)体系Q(wu)助力推动(nian)?/span>(chong)峰(ban)碳中和?/span>。(xiao)()q一q(yun)中,储能作ؓ(fu)一U(cao)性电力调节资源,(hao)发挥出(pi)长期的、正向的、不可替代的C会价(feng){(xiao)(man)l(zi),华能清(zi)院、智光(sui)能、上(feng)大将l(zi)箋加大合(lian)(lian)(hu)(hu)力度Q树立(ying)研合(lian)(lian)(hu)(hu)典范(jin)Qؓ(fu)(kou)型(yi)储能(ge)术的q步和发(ba)(die)A献力(qian)量?/span>