ICSCCS T/CNESA1205—Gridconnectionandprotectiontechnicalrequirementsforgravityenergystoragesystemsbasedonsynchronousmotor 發(fā)本標(biāo)準(zhǔn)由中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟自主編寫、制定，因其產(chǎn)生的著作權(quán)等所有權(quán)利均歸中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟所有。除事先得到中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟的許可或國家現(xiàn)行法律法規(guī)本標(biāo)準(zhǔn)由中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟自主編寫、制定，因其產(chǎn)生的著作權(quán)等所有權(quán)利均歸中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟所有。除事先得到中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟的許可或國家現(xiàn)行法律法規(guī)ThisstandardisdevelopedbytheChinaEnergyStorageAlliance,andallrightssuchascopyrightarisingfromitarereservedbytheChinaEnergyStorageAlliance.Nocopyoruseofthisstandard,inpartorwhole,isallowedinanyformwithoutofficialpermissionfromChinaEnergyStorageAllianceorunlesspermittedundernationallaw.Foranyquestionsorenquiryregardingrightoruseofthisstandard,pleasecontacttheChinaEnergyStorageAlliance.中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟是中國社會組織5A級社團，是中國首個專注在儲能領(lǐng)域的非營利性國際行業(yè)組織。中關(guān)村儲能產(chǎn)業(yè)技術(shù)聯(lián)盟致力于通過影響政府政策的制定和儲能應(yīng)用的推廣促進儲能產(chǎn)業(yè)的健康有序發(fā)展。TheChinaEnergyStorageAlliance（CNESA）isagrade5AChinaSocialOrganizationandChina’sfirstnon-profitorganizationdedicatedtotheinternationalenergystorageindustry.CNESAiscommittedtothehealthydevelopmentoftheenergystorageindustrythroughpositiveinfluenceofgovernmentpolicyandpromotionofenergystorageapplications.CNESA’smembershipbodyincludesdomesticandinternationalorganizationsinvolvedinallaspectsoftheenergystorageindustry,fromtechnologymanufacturers,renewableenergycorporations,researchbodies,institutesofhigherlearning,andmore.CNESApartnerswithgovernmentbodiestodevelopstrategiesforindustrydevelopment,determinedirectionsformedium-andlong-termindustrygrowth,consolidateeffortstoestablishamarketmechanism,andmanyotherprojectsthatplayacrucialroleinadvancingtheenergystorageindustryinChinaandabroad. 網(wǎng)址 T/CNESAT/CNESA1205— 本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定 重力儲能系統(tǒng)的發(fā)電電動機采用電勵磁同步電機直接并網(wǎng)時，可為高比例新能源接入的新型電力系統(tǒng)提供慣量支撐且具有動態(tài)無功調(diào)節(jié)能力，有效解決新能源電力系統(tǒng)面臨的慣量缺失及無功支撐的T/CNESAT/CNESA1205—GB/T997-2022旋轉(zhuǎn)電機結(jié)構(gòu)型式、安裝型式及接線盒位置的分類（IM代碼GB/T1993GB/T4942旋轉(zhuǎn)電機整體結(jié)構(gòu)的防護等級（IP代碼）GB/T7409.3-2007重力儲能系統(tǒng)gravityenergystorage發(fā)電電動機generator質(zhì)量塊mass質(zhì)量塊存儲區(qū)massblockstorage起動單元starting質(zhì)量塊做功單元massblockworking 表1 1，起動流程按隔離 隔離 調(diào)節(jié)變頻起動系統(tǒng)頻率繼續(xù)加速電機，轉(zhuǎn)速不宜低于95%額定轉(zhuǎn)速，加速過程應(yīng)盡量保證同圖2變頻起動直接并網(wǎng)拓?fù)洌ㄉ龎?05%額定轉(zhuǎn)速。 105%額定轉(zhuǎn)速。圖3輔助電圖4輔助電機起動直接并網(wǎng)拓?fù)? GB/T1993 AVC V/Hz 重力儲能系統(tǒng)應(yīng)在質(zhì)量塊速度異常及機械傳動機構(gòu)運行狀態(tài)異常時，準(zhǔn)確識別并隔離狀態(tài)異常單元，具體流程按第6 文GB/T32898-2016DL/T559-2018220kV～750kVDL/T671-2010趙博,杜詩悅,高翔等.抽水蓄能機組靜止變頻器啟動的調(diào)試方法[J].水電與抽水蓄吳偉亮,劉細平,黃朝志等.大型抽水蓄能機組靜止變頻起動控制技術(shù)研究[J].水電能源科武磊,李誠帥,方書博等.抽水蓄能機組高-低-高變頻起動控制策略研究[J].水力發(fā)陶佳燕,段奇志,姚雯等.四臺調(diào)相機的SFC系統(tǒng)配置方案研究[J].電力勘測設(shè)計,2019,(11):41-TongWX,LuZG,ChenWJ,etal.Solidgravityenergystorage:Areview[J].JournalofEnergyStorage,2022,53:doi:10.1016/j.est.2022.105226.FrancescaCava,JamesKelly,WilliamPeitzke,etal.Advancedrailenergystorage:greenenergystorageforgreen