1月(yue)7日,中國電(dian)建(jian)集(ji)團(tuan)中南勘測(ce)設計研究(jiu)院有限公(gong)司就中廣(guang)核阿里雪域高原(yuan)“零碳”光儲(chu)(chu)熱(re)電(dian)示范項目50MW太陽能熱(re)發(fa)電(dian)與供(gong)暖工程常規島(dao)、儲(chu)(chu)熱(re)島(dao)及供(gong)暖部分(fen)EPC總承包(bao)工程分(fen)散控(kong)制系統(DCS)采購項目發(fa)布(bu)談判公(gong)告。
項目概況
本工程(cheng)新建(jian)50MW光熱(re)電站,項(xiang)(xiang)目任務為(wei)(wei)清潔(jie)能源供(gong)暖與發電。擬建(jian)廠址(zhi)位于西藏自治區(qu)阿里(li)地區(qu)獅泉河(he)鎮南(nan)側約(yue)(yue)7km處,距行署中(zhong)心區(qu)約(yue)(yue)7.5km。項(xiang)(xiang)目計劃于2024年(nian)06月15日開工,2025年(nian)9月30日前建(jian)成與供(gong)暖相關的(de)儲(chu)(chu)換熱(re)島(dao)、常規島(dao)部(bu)分,并實現供(gong)暖,總工期565天。儲(chu)(chu)熱(re)島(dao)傳(chuan)熱(re)儲(chu)(chu)熱(re)介質采用二元(yuan)熔(rong)鹽(60%硝(xiao)酸(suan)鈉與40%硝(xiao)酸(suan)鉀),共(gong)設置1組(zu)熔(rong)鹽儲(chu)(chu)罐(guan),包括一個(ge)冷熔(rong)鹽罐(guan)和一個(ge)熱(re)熔(rong)鹽罐(guan),總儲(chu)(chu)熱(re)容量約(yue)(yue)為(wei)(wei)2635.2MWh,儲(chu)(chu)熱(re)時(shi)長約(yue)(yue)16h。熔(rong)鹽的(de)工作(zuo)溫度(du)為(wei)(wei)290°C~520°C。
本工程裝(zhuang)機為2套25MW高(gao)溫(wen)超高(gao)壓、直接空(kong)冷、軸向排汽(qi)、抽汽(qi)凝汽(qi)式(shi)汽(qi)輪(lun)發(fa)電機組,主蒸汽(qi)壓力(li)為12.2MPa、溫(wen)度511°C。兩套汽(qi)輪(lun)發(fa)電機組可互為備(bei)用。供(gong)暖(nuan)期為每年的9月(yue)28日至次年的5月(yue)23日,共計238天,供(gong)暖(nuan)面積(ji)為150萬(wan)平方米。其余時間為非供(gong)暖(nuan)期。
本項目設置1#和2#兩套蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)發生(sheng)(sheng)系(xi)(xi)統(tong)(tong),1#蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)發生(sheng)(sheng)系(xi)(xi)統(tong)(tong)產(chan)(chan)生(sheng)(sheng)的(de)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)通(tong)往廠內新(xin)建(jian)(jian)換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan)加熱(re)(re)(re)(re)(re)熱(re)(re)(re)(re)(re)網(wang)(wang)(wang)循環(huan)水,熱(re)(re)(re)(re)(re)水泵往原換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan)進行換(huan)(huan)熱(re)(re)(re)(re)(re)供暖(nuan);2#蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)發生(sheng)(sheng)系(xi)(xi)統(tong)(tong)產(chan)(chan)生(sheng)(sheng)的(de)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)通(tong)往兩臺(tai)25MW抽(chou)汽(qi)(qi)(qi)(qi)(qi)凝汽(qi)(qi)(qi)(qi)(qi)式汽(qi)(qi)(qi)(qi)(qi)輪機組(zu)發電或(huo)抽(chou)汽(qi)(qi)(qi)(qi)(qi)供暖(nuan)(備(bei)用)。在(zai)1#蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)發生(sheng)(sheng)系(xi)(xi)統(tong)(tong)發生(sheng)(sheng)故障停機或(huo)者檢修停機的(de)情(qing)況(kuang)下,2#蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)發生(sheng)(sheng)系(xi)(xi)統(tong)(tong)可作為備(bei)用熱(re)(re)(re)(re)(re)源(yuan),產(chan)(chan)生(sheng)(sheng)的(de)蒸(zheng)(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)(qi)通(tong)過旁路(lu)經減(jian)溫(wen)減(jian)壓后通(tong)往廠內新(xin)建(jian)(jian)換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan)換(huan)(huan)熱(re)(re)(re)(re)(re)。新(xin)建(jian)(jian)換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan)通(tong)過汽(qi)(qi)(qi)(qi)(qi)水換(huan)(huan)熱(re)(re)(re)(re)(re)加熱(re)(re)(re)(re)(re)循環(huan)水,熱(re)(re)(re)(re)(re)網(wang)(wang)(wang)循環(huan)水溫(wen)度為130/70°C,采(cai)用閉式雙管(guan)制系(xi)(xi)統(tong)(tong)。熱(re)(re)(re)(re)(re)網(wang)(wang)(wang)調節方式為“質、量共(gong)同調節”。新(xin)建(jian)(jian)一(yi)次熱(re)(re)(re)(re)(re)力管(guan)網(wang)(wang)(wang)接入原換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan),與原有(you)一(yi)次管(guan)網(wang)(wang)(wang)接駁。原換(huan)(huan)熱(re)(re)(re)(re)(re)首(shou)(shou)(shou)站(zhan)保留(liu)作為中繼泵站(zhan),以及極端(duan)工況(kuang)下的(de)備(bei)用熱(re)(re)(re)(re)(re)源(yuan)點。
本工程擬建廠址位(wei)于西(xi)藏自治區阿里(li)地(di)區獅泉(quan)河(he)鎮(zhen)南側(ce)約7km處,距(ju)行署中心區約7.5km。獅泉(quan)河(he)鎮(zhen)地(di)處安(an)獅公路和新藏公路的交(jiao)匯處,位(wei)于噶爾縣最北側(ce),北靠(kao)阿里(li)日(ri)土縣,南倚昆莎鄉(xiang),西(xi)臨扎西(xi)崗鄉(xiang),東(dong)接左左鄉(xiang),是阿里(li)地(di)區行署與噶爾縣政府(fu)所在(zai)地(di),對外交(jiao)通便利。
采購范圍
本次(ci)采購范圍為中(zhong)廣(guang)核阿里雪(xue)域高原“零碳(tan)”光儲熱電(dian)示范項(xiang)目50MW太陽能(neng)熱發(fa)電(dian)與供暖工程常規島、儲熱島及(ji)供暖部(bu)分EPC總承(cheng)包(bao)工程分散控(kong)制系(xi)統(DCS)相關工作,包(bao)含(han)但不限于(yu):分散控(kong)制系(xi)統(DCS):負責全(quan)部(bu)設計、設備和(he)材料的(de)采購、制造、檢驗和(he)出廠前測(ce)試(shi)、清洗、標記、打包(bao)、裝(zhuang)運(yun)(yun)保(bao)護、運(yun)(yun)輸(shu)至(zhi)現(xian)場(chang)(chang)、車(che)板交(jiao)貨(huo)、檢測(ce)監督(du)、試(shi)運(yun)(yun)行(xing)測(ce)試(shi)監督(du)、性(xing)能(neng)測(ce)試(shi)監督(du)、售后咨詢服(fu)務、現(xian)場(chang)(chang)技(ji)術支持、安(an)裝(zhuang)及(ji)調試(shi)指導(dao)等(deng),并(bing)提(ti)供包(bao)括安(an)裝(zhuang)和(he)試(shi)運(yun)(yun)行(xing)需要的(de)全(quan)部(bu)的(de)輔助(zhu)設備和(he)專用工具。
主要供貨范圍如下:
DCS系統供貨清單(報價人補充完整)
網絡安全供貨清單:(報價方補充完整)
按照《信息(xi)安全(quan)(quan)技術(shu)網絡安全(quan)(quan)等級防護(hu)(hu)基本(ben)要(yao)(yao)求》GB/T22239-2019中第二級安全(quan)(quan)要(yao)(yao)求提(ti)供完整的防護(hu)(hu)方案(an),詳細配置見(jian)下(xia)表。并提(ti)供測(ce)評認證服(fu)務,確保(bao)項目通(tong)過等保(bao)二級測(ce)評。
響應人主要資格要求:
1.報價人(ren)應(ying)在報價文件(jian)中提供(gong)光熱電(dian)站(zhan)的(de)(de)(de)(de)(de)應(ying)用(yong)(yong)業(ye)績(含工(gong)程(cheng)(cheng)軟(ruan)件(jian)組(zu)態(tai)服務)。報價人(ren)所供(gong)的(de)(de)(de)(de)(de)DCS至少(shao)應(ying)在50MW或以(yi)上光熱機組(zu)具有(you)(you)成(cheng)(cheng)功的(de)(de)(de)(de)(de)工(gong)程(cheng)(cheng)組(zu)態(tai)及系統(tong)(tong)應(ying)用(yong)(yong)業(ye)績,以(yi)及具備DCS系統(tong)(tong)工(gong)程(cheng)(cheng)安裝指(zhi)導(dao)和(he)(he)系統(tong)(tong)調試(shi)的(de)(de)(de)(de)(de)資格和(he)(he)經驗。DCS組(zu)態(tai)應(ying)由DCS廠商(shang)自(zi)(zi)主完成(cheng)(cheng)。報價人(ren)的(de)(de)(de)(de)(de)工(gong)程(cheng)(cheng)應(ying)用(yong)(yong)軟(ruan)件(jian)組(zu)態(tai)技術人(ren)員(yuan)應(ying)熟悉光熱電(dian)站(zhan)的(de)(de)(de)(de)(de)工(gong)藝流程(cheng)(cheng),并有(you)(you)責(ze)任根據自(zi)(zi)己的(de)(de)(de)(de)(de)設計經驗審核和(he)(he)確認(ren)采購方或其(qi)它設備供(gong)貨商(shang)所提供(gong)控制要求的(de)(de)(de)(de)(de)正(zheng)確性及合理性,且在項目設計過程(cheng)(cheng)中予(yu)以(yi)整合和(he)(he)完善,最終實現規范書要求的(de)(de)(de)(de)(de)功能。報價人(ren)列明(ming)的(de)(de)(de)(de)(de)業(ye)績需提供(gong)證明(ming)文件(jian),如(ru)合同附件(jian)、增值稅(shui)發票、用(yong)(yong)戶證明(ming)等。
2.本次采購(gou)不(bu)接受(shou)聯合(he)體報價。
時間節點:
凡滿足本公告規(gui)定的響(xiang)應人資格要求(qiu)并有意參加(jia)報(bao)(bao)價者,請(qing)于2025年1月(yue)8日至2025年1月(yue)15日18:00(北京(jing)時間,下(xia)同)期(qi)間,在(zai)中國電建設備物資集中采購平臺(tai)(//ec.powerchina.cn)在(zai)線報(bao)(bao)名(ming)并上傳下(xia)列資料(合(he)并文(wen)件上傳);
談判響(xiang)應文件遞(di)交(jiao)的截(jie)止(zhi)時間:2025年1月20日9:00。
公告原文如下: