巴基斯坦赫項目氨水加藥系統(tǒng)設(shè)備技術(shù)協(xié)議

附件 技術(shù)規(guī)總書適用于赫維利1230MW燃氣聯(lián)合循環(huán)電站項目氨水加藥系統(tǒng)的采購，它提出了該設(shè)備本體及輔助設(shè)備的功能設(shè)計、結(jié)構(gòu)、性能、安裝和試驗等方面的技規(guī)范、EPC合同、有關(guān)工業(yè)標準以及有關(guān)安全、環(huán)保等強制性標準的、功能齊全的優(yōu)質(zhì)造中所涉及的各項規(guī)程、規(guī)范和標準必須遵循現(xiàn)行標準版本。供方應(yīng)按要求，提出合同設(shè)備的設(shè)計、制造、檢驗/試驗、裝配、安裝、調(diào)試、試運、驗收、運行和等標準的給需方予以確認。供方提供的設(shè)備、材料及零部件不應(yīng)包含對有害的物質(zhì)（如放射性物質(zhì)和物質(zhì)術(shù)協(xié)議依據(jù)項目EPC合同提出補充要求和修改的權(quán)力，供方應(yīng)積極予以配合。審核不免除供方應(yīng)負的責任。供方提供的圖紙資料與技術(shù)協(xié)議內(nèi)容不符或存在差異的，應(yīng)單獨列出注明讓需方審核，問題雙方協(xié)商解決。同時，供方應(yīng)配合需方將該資料提交直流系統(tǒng)電壓電壓200V。Allcablesshallhavephaseidentificationcoloursoninsulationofeachcore.Thecolourcodeforthreephasecircuitsshallbe：Red,YellowandBlueforphaseBlackforneutralGreenforearthconductorwherePVCinsulatedcableisSinglephasecircuitsshallhaveinsulationRedcolourforBlackcolourforGreencolourforearthAllDCcircuitsshallhaveinsulationRedcolourforpositiveBlackcolourfornegativeGreencolourforearthinternationalProjectsoutsidetheirhomecountrieswithsimilarequipmentdesignedaccordingtointernationalstandards.TheequipmentofferedforthisProjectmusthavebeenincommercialoperationforatleast3years.供貨范圍的描述存在或不一致之處，由需方?jīng)Q定最終采用哪種描述。項目廠址及使用條件地理位置本工程為燃氣-蒸汽聯(lián)合循環(huán)發(fā)電項1MS209HA聯(lián)合循環(huán)機29H本項目位于旁遮普省Jhang地區(qū)的HaveliBahadurShah鎮(zhèn)，靠近特里姆穆-錫德奈運河（Trimmu-sidhnaiLinkC），廠址距離拉合爾市約280公里。設(shè)計相對濕度范圍：5%-廠址加速度：0.15g廠址區(qū)域設(shè)備使用條件（與設(shè)備有關(guān)的機組情況、安裝位置、設(shè)備運行情況本項目位于旁遮普省Jhang地區(qū)的HaveliBahadurShah鎮(zhèn)，靠近特里姆穆-錫德奈運河（Trimmu-sidhnaiLinkC ）。廠址距離拉合爾市約280公里，約3.5小時車程。本項目新建1套S209H聯(lián)合循環(huán)機組，包括2臺GE9H.01級燃氣輪發(fā)電機組、2臺三壓再熱無補燃自然循環(huán)余熱鍋爐（帶SCR1臺三壓再熱純凝式汽輪發(fā)電機組，機組配置為“2+2+1”RLNG（Re-gasifiedLiquefiedNaturalGas）和氫柴油，既可單循環(huán)運行，也可聯(lián)合循制造廠商：GE(ALSTOM)高壓蒸汽壓力：178.5bar高壓蒸汽溫度：587.2℃高壓蒸汽流量：391.1t/h熱再熱蒸汽溫度：585.8℃熱再熱蒸汽流量：440.7t/h中壓蒸汽流量：52.8t/h低壓蒸汽壓力：6.27bar低壓蒸汽溫度：256.8℃低壓蒸汽流量：47.9t/h本工程天然氣作為主。輕柴油(HighSpeedDieselOil，簡稱HSD)為備用。輕柴油通過油槽車運送至現(xiàn)場，采用汽車卸油方式，通過卸油泵輸送至油罐。甲烷乙烷P丙烷氮20粒/1001粒/1001078950-1000接口燃氣壓力：34.548.360/60°FASTMDASTMD顏色ASTMDASTMDASTM蝕ASTMD1STRASTMDASTMDASTMD碳值，ASTMD灰分，ASTMDASTMDASTMDASTMDASTMDASTMD3242無ASTMD3242熱值A(chǔ)STMD至少高于此5K。供方提交性能保證時，還應(yīng)提交計算結(jié)果。19~20%氨水通過卡車定期注入到氨水罐，氨水溶液在氨水罐中，氨 技術(shù)要求標準和規(guī)范（與設(shè)備相關(guān)的所有標準規(guī)范進行設(shè)計和測試，同時也必須滿足國家有關(guān)安全、環(huán)保、勞動保護及其它方面TheperformancetestshallbeaccordingtoASMETheapplicablestandardsforthePlantshallbethefollowingintheirorderofLocalstandardse.g.LocalElectricalStandardsasdefinedintheGridCodewhichisanationalThestandardsand mendationsoftheInternationalOrganizationforStandardization(ISO)andtheInternationalElectrotechnicalCommission(IEC);andOtherstandardsandcodeswhichareinternationallyacceptedlikeENandVGB,aminimumsetofthosearelistedintheclausesbelow;Ifanystandardcontainsaprovisionwhichisinconsistentwithaprovisioninanotherstandard,themorestringentinrespectofqualityshallapply.MechanicalMaterialspecification Pressure Heat HEI(HeatExchangerInstitute),Pumps, ISO,Largemachinese.g.GT,ST, Manufacturer ASME,ASTM ISO,APIVibrationlevelsshallcomplywiththerequirementsofISO10816andISO7919asapplicable.InstrumentandserviceairqualityshallbeclassifiedaccordingtoISO8573.FirefightingsystemsshallbeinaccordancetoNFPA.ElectricalStandards：ThedesignandmanufactureofallelectricalequipmentshallcomplywiththelatesteditionstheISO/IECStandards TheidentificationsystemforPowerStation“KKS”shallbeusedtoidentifyplants,sectionsofplantsanditemsofequipmentanytypeofthepowerstation(pleaserefertoVGBB103,105&Forevacuatingpowertothegrid,therelevantgridcodeisbinding.I&CStandards：P&I–ENISO10628: FlowDiagramsforProcessPlants–GeneralRules(12/2000)ISO3511,Part1: ProcessMeasurementControlFunctionsandInstrumentation–SymbolicRepresentation–BasicRequirementsISO3511,Part2: ProcessMeasurementControlFunctionsandInstrumentation–SymbolicRepresentation–ExtensionofBasicRequirementsFunctionVGB-R170Coranyotherstandardwhichprovidesequivalentinformation:GuidelinesfortheOperations-Specific,Functions-Specific ationonInstrumentationandControlTechnologyforPowerPlants.Pressure ASMESecVIIIDivCarbonSteel IS803/APIHor.Centrifugal IS5120/API610/Vertical IS1710/ANSI/HI2.1-2.2- IS BS5155/AWWAC BSGate ISChemicalPlantPi ASMEBGRPPi ASTMD3517/2996/AWWAC BSCPVC ASTMFlanges(Upto600 ANSIBFlanges(Above600 AWWACRubber IS4682PartGRPPressure ASMESecCarbonSteelPipes IS1239/IS AWWAM ISO7919/ISO10816ChemicalHandlingDevices IS9222Part1Occ.SafetyHealthAdmin. Noise ISO IS﹑試運﹑驗收﹑試驗﹑運行 3mm的0.5mm1.5mm腐總的要求供方應(yīng)保證所提供系統(tǒng)為全新的、先進的、成、完整的和安全可靠的，且設(shè)備的壓力表配有與介質(zhì)相適應(yīng)的閥。自吸泵的使用與其出水背壓值有關(guān)，訂貨合同給出壓力表配有與介質(zhì)相適應(yīng)的閥。自吸泵的使用與其出水背壓值有關(guān)，訂貨合同給出泵性能滿足設(shè)計及使用要求，運行安全可靠，密封性能好，自動系統(tǒng)可靠，空載盤車必移動泵和馬達。各泵軸承應(yīng)采用瑞典進口SKF高精度自潤滑滾動軸承。各設(shè)備性能要求Y型電機，出口壓力表，每臺泵進口配帶緩沖器及相應(yīng)氨水氨水罐的容量應(yīng)滿足BMCR工況下氨水消耗量所需7天要求，氨水罐為不銹鋼材料。罐箱結(jié)構(gòu)設(shè)計、制造應(yīng)保證質(zhì)量，確保箱體無泄漏。運行中需向氨水罐通入一過壓0.98kgf/cm2(表壓)及負壓-0.025kgf/cm2(表壓)設(shè)計。氨水罐設(shè)頂人孔及為安裝平臺扶梯所需的固定裝置和擱腳若干個。2臺氨水存罐卸氨時不會有空氣被吸入氨水罐。氨水罐配防爆和耐腐蝕型液位計用于就地顯示和有4~20mA信號輸出，可在控制屏上顯示液位高度和。液位計材質(zhì)為SS30469。為每臺余熱鍋爐配備2臺氨加藥泵，為防爆型不銹鋼隔膜泵，變頻調(diào)節(jié)，調(diào)節(jié)0～100％，精度±１％。計量泵制造商配套提供泵出口安全閥和脈沖緩沖器；每25%。計量1.25倍。計量泵能接收流量信號，自動調(diào)整加藥量。計量泵及附件計量泵可在就地電控柜上手動調(diào)節(jié)。輸入信號為4mADC～20mADC，反饋信號為4計量泵、穩(wěn)壓器和高壓閥門、電動閥、變頻器應(yīng)選用性能優(yōu)良的進口產(chǎn)品，計量泵用MILTONROY有計量泵出口安全閥和脈沖緩沖器應(yīng)由計量泵制造商提供，并選用安全、適用的產(chǎn)品。爐負荷變化、SCR反應(yīng)器的煙氣中的NOX含量等因素自動地調(diào)整。鍋爐要求氨水壓力為0.6MPa，請供方提供的泵壓力滿足此條件。冒、滴、漏”現(xiàn)象，使用長。自吸泵配套電動空氣控制閥，自吸性能穩(wěn)定可靠，無需底閥，實現(xiàn)一次長期運行。水器，供方提供1臺帶洗眼器的不銹鋼安全淋浴器。氨水卸料和系統(tǒng)應(yīng)采取密封措施各水泵：≤1m/s；各水泵出口：≤2m/s；溢流管流速≤0.8m/s所有設(shè)備內(nèi)、外壁進行防腐前均應(yīng)將金屬表面除銹達Sa2.5級平臺、圍欄、爬梯3.4.2所有布置在距地面2米以上的人孔必須設(shè)檢修平臺和爬梯；所有布置的閥門均應(yīng)方不小于1.9米。所有平臺和通道攔桿高 樓梯欄桿高 欄桿支撐桿間的距離 650mm3600mm或爬梯安裝在較高的地方（儀表和控制要求氨水加藥系統(tǒng)在需方采購的DCS控制，加藥裝置應(yīng)能接受來自需方控制系統(tǒng)的4~20MA直4-20MA直流反饋信號，實現(xiàn)加藥系統(tǒng)的開環(huán)或閉環(huán)控制。試驗、調(diào)試、供貨和安裝監(jiān)督、包裝和工作，供方確保提供一個完整的、符合運行要求 地控制柜、電磁閥箱等就地箱柜的電纜）。電纜均為阻燃型，開關(guān)量信號采用電纜，模擬量信號采用計算機電纜，多對信號電纜采用分屏加總屏電纜。4芯以上的電纜都要有清理、工廠裝配和接線、質(zhì)量保證、功能測試、備品備件、工具，檢驗，包裝、交貨，計配合階段，如果用戶根據(jù)系統(tǒng)運行和的需要提出增加少量儀表、控制系統(tǒng)中的軟件和123456IO清冊（各系統(tǒng)分開列，包含清水泵、清水池等設(shè)備T/C（熱電偶RTD（熱電阻供方在統(tǒng)計被控對象I/O點數(shù)時，不同類別的I/O點數(shù)按下表原則進行統(tǒng)計1422431311kV電動62114400V電動機521155216400V電動機（≤40527228219電動執(zhí)行機構(gòu)（調(diào)節(jié)型411氣動執(zhí)行機構(gòu)（調(diào)節(jié)型2115221泵的控制應(yīng)與液位高低的聯(lián)鎖。存放液體的箱、罐、池都應(yīng)有就地磁翻板液位計、 temperatureriseKbar/mbarbar/mbarmg/g/kg/t L/mL W/kW/MWHeattransfer Pimm/m/kmPi Soundpressure/Sound NkN/N min/s/d/week/month所有控制儀表及設(shè)備應(yīng)具有高的可用性、穩(wěn)定性、可操性和可性，應(yīng)滿足系統(tǒng)控制防塵、防鹽霧、耐磨和等有關(guān)要求，儀表取樣管及儀表閥門應(yīng)采用不銹鋼材質(zhì)。供方)onAssociation-DeutscheInstitutefurNormrung(GermanStandard

–IEC60584–3/ANSI-MC96.1--element-Platinum–IEC751/DIN19.5(1972)Interimsupplement,Part-II,BS–1/器

-ISO5167

cationsandguidesfortheuseofgeneral-purposeannunciators-Section85B,85D,85E,85F,

-ASME-TDP-1-1980.Boilersafetyinterlocks–ISA––ISAS75.01-ISAS75.05-ANSIB16.10.–ANSIB16.104-ANSIMC96.1.-BS-5308,Part-II.-paircables-IPCEAS-61-402.熱電 E型或K型熱電 三線制或四線制變送器、轉(zhuǎn)換 對某些參數(shù),不同點的測量值存在差異時,0.5級，其外殼防護等級達到IP65標準，并具有不小于13mm的螺紋電纜接口制室全部采用操作員站，不設(shè)常規(guī)控制。傳感器，帶不銹鋼儀表閥門、儀表導(dǎo)管等安裝附件；每只泵出口設(shè)壓力表1只。 反饋、故障。各路指令和狀態(tài)信號，端子排出線不允許共用公共端，模擬量信號應(yīng)設(shè)置230V 接點閉合（感性回路IIIII1.0mm2。埋管和敷設(shè)在框架上的護管采用金屬硬導(dǎo)管（熱鍍鋅）或無磁不銹鋼走線液氨罐上配備箱體側(cè)裝式電導(dǎo)測量裝置。傳感器部分安裝在箱體的中下部，二次變頻器裝有濾器以防止對其他儀表產(chǎn)生干擾，變頻器能直接接收和輸出4～20mADC控制和反60%。供方配供壓力表、儀表管路（不銹鋼）及安裝附件。壓力表及附件如采用散件供電動門采用智能型，即：電動裝置內(nèi)裝設(shè)有接觸器、熱繼電器等配電設(shè)備，需方電磁閥電壓等級為230VAC要求能在50℃環(huán)境溫度下連續(xù)正常工作，防護等級為IP65，行程開關(guān)采用進口磁性接近式（選用的產(chǎn)品應(yīng)得到需方的認可），接點容量為5A電纜，控制電纜采用電纜,信號電纜采用計算機電纜(多對信號電纜采用分屏加總屏控制柜內(nèi)要求安裝空間加熱器。（進口或國產(chǎn)知名品牌）控制盤柜上裝有溫度檢測裝置（柜門指示燈/遠傳都需配備）供方供貨的電控柜/保護箱/接線盒采用RITTAL/德國威圖機柜結(jié)構(gòu)形式；柜壁厚至少（安裝儀表的面板厚度至少為3mm），就地接線盒厚度至少為1.5mm配電盤柜要提供一根連貫的銅接地匯流母線，銅接地最小尺寸為40mm×6mm低壓電氣設(shè)備選用ABB、或施奈德產(chǎn)品；按鈕、指示燈、操作開關(guān)選用和泉、為了全廠儀表設(shè)備的統(tǒng)一，供方需遵守以下主要常規(guī)儀表選型。序名型制造備1234UnitedUnited5United6United789序名型制造備dHACH-序名型制造備電氣部分頻率：50供方提供的用電設(shè)備應(yīng)能在以下電壓范圍內(nèi)正常起動、運400V電動400V電動400V電動3.6.4.IEC34第1～9部分及第12IEC85運行熱穩(wěn)定下的電機材料和絕緣分準的具體部分。所有電機設(shè)計應(yīng)基于有制造和運行實踐證實，且應(yīng)采用適應(yīng)于環(huán)境主要設(shè)備技術(shù)規(guī)范2MX-403（暫定流量出口揚程溫度泵殼的耐壓荷重 1臺2234567℃89UHZ-57/4-20mA/雄 規(guī)范 帶洗眼本體材質(zhì) 不銹生產(chǎn)商/產(chǎn)地 紅4揚程3.7.6集水泵2流量出口揚程液下深度水介質(zhì)溫度表面處理油漆防腐及標識直至通過方可施工；在此過程中不能因方案的變需方提出商務(wù)價格的變動。報審的防腐C4環(huán)境（ISO12944-2007）碳鋼基材表面處理要求其基底處理達到Sa2.5St3.0級以上（清除表面污垢、油漬，60微米60微米1HG3668－2000SSPCP202％12％12％80微米80微米160微米50微米60微米110微米125微米125微米250微米200微米SSPC-SP1清理要求處理。噴砂達到SSPC-SP10或者瑞典標準055900Sa2?200微米100微米500微米120攝氏度或需要保溫的設(shè)備管道等外表面的油漆方案。需根據(jù)運行條件cKKSf、檢驗合格標記，監(jiān)驗標設(shè)計聯(lián)絡(luò)【會議紀要、傳真等確認文件與合同具有同等效力KKS設(shè)計與供貨界限及接口規(guī)則供方提供備品備件及工具及易耗品，在設(shè)備期內(nèi)提供備品備件別特殊情況應(yīng)經(jīng)協(xié)商后確定。7.3.4設(shè)計配合技術(shù)文件 1氨水加藥系統(tǒng)圖（含23456 1氨水加藥系統(tǒng)圖（含23456789 項目1氨水加藥系統(tǒng)圖（含23456789，安裝、操作、運行、、修保養(yǎng)手冊(應(yīng)包括工藝、控8.3地址：青島市嶗山區(qū)同安路882-1號頤杰鴻泰A座 地址：浙江省杭州市古翠路68號 “赫維利1230MW燃氣聯(lián)合循環(huán)電站項目”字樣。3份紙版及，技術(shù)文件中的計量單位和符號采用國際單位制（SI）設(shè)計、性能保證：離開設(shè)備外表面1.0米距離處，噪聲小于85dB（A）。附件2：供貨范1、一般要求整的和安全可靠的，且設(shè)備的技術(shù)經(jīng)濟性能符合本技術(shù)的要求。2、供貨范圍設(shè)備 1MX-臺22臺2UHZ-臺23臺44臺45臺26RBBJ-臺47X-臺臺臺套套1套1套1臺1臺2臺4臺4臺2臺2就地壓力表、儀表套1工1刀/Commonlyusedmaintenancewrenchand套1備品備件提供的備品備件，上有的應(yīng)無償提供，上沒有的，供方應(yīng)根據(jù)實際情況需要提供，供方應(yīng)根據(jù)電廠運行的需要，提供電廠3年運行期備品備件，此項單獨報價，隨機備品備件（計入合同總價1過濾器Y-GLQ-個22Pressuregauge(eachY-塊33個24個23年運行備品備件（供方補充完善，單獨報價，計入合同總價1過濾器Y-GLQ-個22壓力表（每種規(guī)格Y-塊13lamp(each個24個25Diaphragmof個26個17個1機組初次大修用備品備件（供方補充完善，單獨報價，不計入合同總價1過濾器Y-GLQ-個22Pressuregauge(eachY-塊13lamp(each個24個25Diaphragmof個26個17個12.3.5進口件（項目工程所需總量，供方補充完善，中英文對照版本 1臺42臺43RBBJ-臺4附件3技術(shù)文件交付要求一般要求圖紙及通訊，均應(yīng)使用中英文對照。同時提供AutoCAD電子文本。為設(shè)備監(jiān)造檢驗、施工調(diào)試試運、性能試驗驗收和運行等四個方面。供方圖紙資料須滿3份。所有配合設(shè)計資料（包括過程資料）除主送設(shè)計單位外均應(yīng)KKS編碼，提交設(shè)計單位及供方審核。供方在設(shè)計配合以及最終版圖紙的圖紙中應(yīng)標注全部直至部件級的KKS編碼。1～33～5日內(nèi)完成，供方配合設(shè)計階段圖紙修改時間累積不得超過7日。設(shè)計單位簽字確認無問題后，供方應(yīng)按確認圖紙供生產(chǎn)圖紙并按本技術(shù)協(xié)議規(guī)定的時間和圖紙發(fā)設(shè)計單位及需方。需方簽字確認后方可用于正式生圖”等；所有圖紙資料上均應(yīng)標明“赫維利1230MW燃氣聯(lián)合循環(huán)電站項目”字樣與“正式資料”字樣。該項目電站英文名稱：1230MWPHaveliBahadurShahPakistan；中文名稱：巴基斯坦赫維利1230MW燃氣聯(lián)合循環(huán)電站。單位和需方審核，經(jīng)需方簽字確認后方可用于生產(chǎn)。供施工用圖紙資料（隨機資料）必須經(jīng)需方審核，質(zhì)量和格式滿足要求后方可。設(shè)備說明書、安裝調(diào)試手冊、運行各階段圖紙供方均應(yīng)提供總。供方提交的每一批資料也均應(yīng)附有圖紙，每張資料都注明版次，用于審核的版次序列為A、B、C、D……，資料批準后的版次序列為0，1，2，改所在圖紙頁碼。在圖紙中修改的部分，應(yīng)用云線標注，并注明修次。見附件3所附的相關(guān)）所有資料中的設(shè)備及部件名稱、KKS編碼應(yīng)與訂貨協(xié)議中設(shè)備名稱相同，如：給水所有資料中必須注明本工程項目的名稱（項目名稱必需有英文表示）ISOAA4A3A0（可以按照標準加長），但需折成A4版幅裝訂在硬質(zhì)文件夾中；文字性資料（報告，其它文檔和安裝、調(diào)試、運行、手冊等）的要求文字性資料采用MSWord和Excel編制，并提供 模板參見附關(guān)資料，均應(yīng)采用中英文對照印刷字體。并按照本附件2.3的要求提供正式紙版及資技術(shù)文件和圖紙在隨機安裝資料正式交付印刷前，供方需提供給需方初稿，以便需方組織相關(guān)專料將不被需方認可。隨機安裝資料必須包括圖紙，以便需方核對。供、確認的隨機資料，需方收到圖紙后10個工作日內(nèi)回復(fù)供方。設(shè)備運行手冊的格式和提交要求詳見《附件9資料提交的控制與考核要求提交。如不能按時間及要求提交，扣罰2%合同款。供方供給需方用于設(shè)備安裝、調(diào)試、運行與的相關(guān)隨機資料（諸如設(shè)備安裝圖紙、對圖紙資料的要求，并監(jiān)督其遵照執(zhí)行。過需方審核的隨機安裝資料將不被需方認可。隨機安裝資料必須包括圖紙，以便需方核對。文件圖紙傳遞《附件9》121112353221項目現(xiàn)場資料郵寄地址（待定地址：青島市嶗山區(qū)同安路882-1號頤杰鴻泰A座7樓 設(shè)備竣工資料（隨機資料）包裝盒側(cè) 樣式（作為參考 6設(shè)備分包與外購（劃熱控一次元件壓力變送器機構(gòu)、差壓變送儀表等需方依據(jù)合同推薦備選廠家供供方選擇使用，詳見上表對分包商的最終選擇不影響商務(wù)價格變動公司法人附件 合同相關(guān)技術(shù)要求附錄1電動機、電纜、配電Appendix1TechnicalSpecificationsforMotor,CableandControl技術(shù)規(guī)范ⅠTechnicalSpecificationsforPurposeofTechnical本技術(shù)規(guī)范旨在討論在制造商工廠的設(shè)計、制造、裝配和試驗工作、電動機控制中心、ACDC電TheTechnicalSpecificationsaimtodiscussthedesign,manufacture,assemblyandtestworksatthemanufacturer’sfactory,motorcontrolcenter,deliveryandpackageofACandDCmotors,aswellasallmaterialsandaccessories,toensurehigh-efficiencyandtrouble-freeoperation,andcompliancewiththefollowingtechnical（IEC）的相關(guān)標準中的適用部分的要求，如設(shè)備符合任何其他的具備同等品質(zhì)的的要求亦Unlessotherwisespecified,thedesign,constructionandtestworksoftheequipmenttobeinstalledinaccordancewiththeTechnicalSpecificationsshallconformtotheapplicablerequirementsinthelatestversionofstandardsofInternationalElectrotechnicalCommission(IEC).Itisalsoacceptablethattheequipmentconformstootherequivalentnationalstandards.Inthiscase,thershalldefiniyexplaintheapplicablestandards,andprepareacopyofEnglishversionofapplicablestandardsaccordingtotherequirementsofBiddings.Incaseofanydisputeaboutdesignstandards,themoststringentstandardshallprevail.所有電動機應(yīng)符合EFF-1標準、IEC60034、IEC60072、IEC60079、IEC60085標準。AllmotorsshallconformtoEFF-1,IEC60034,IEC60072,IEC60079,andIE60085standards.所有低壓電動機效率須滿足IE2、IEC60034的效率要求。TheefficiencyofallLVmotorsshallconformtotheefficiencyrequirementofIEC2andEquipmentandServicestoBeAC/DCmotors,allattachedmaterialsandattaAttaentAdescribesthetype,ratingofequipmenttobeinstalledandothertechnicalSpecialtoolsandappliancesrequiredbymotorinstallationandAllfinaldrawings,dataandinstallation/maintenancemanualsrelatedtotheDesignThemotorshallbeinstalledinaccordancewiththeTechnicalThemotorwillbeinstalledunderhotandhumidtropicalUnlessotherwisespecified,theelectricalequipment/systemshallbedesignedaccordingtotheworkingconditionsandauxiliarypowersupplygivenintheAtta entoftheTechnicalSpecifications.Ifthemotorisinstalledoutdoorsanddirectlyexposedtothesunshine,thedesignedambienttemperatureshallbedeterminedinconsiderationoftheinfluencesofsunshineheatonthemotor.TheselectionofmotorpowershallensurethefollowingdesignPower MinimumDesign 10kw-49.9kw ColorColorcodeofHVmotor:RAL-6019(grassgreen);colorcodeofLVmotor:RAL-7002(grey);colorcodeofDCmotor:RAL-2007(orange).ACACmotorshallbegeneral-purposeconstant-speed,three-phase/single-phasesquirrelcagetypeinductionmotor.DCmotorsshallbeofwindingshunttype.Thepowerofallmotorsshallensurecontinuousworkingandbeapplicableforlong-termAsmentionedintheaboveclause4.1.5,themarginshownonthesitemotornameplateshallbehigherthantheinputpowerrequirementofelectrically-operatedequipmentattheratedworkingpoint.Thecharacteristiccurveofmotorshallconformtotherequirementofelectrically-operatedequipment,soastomeetthestartingtorque,accelerationtorque,minimumstartingtorque,limittorque,andfull-loadtorquerequiredunderdifferentconditions.DCDCmotortobeusedunderemergencysituationsshallbeshunt-excitedwindingThedimensionaldesignofmotorshallsatisfytheoperatingrequirements.Inaddition,astarterwithfixedshallbeprovidedtoensureoptimumreliability.StructuralOperating續(xù)工作，滿足DutyTypeS1。Incaseofvoltagechange±10%,frequencychange+2%~-3%,compoundabsolutevalueandchange10%,themotorshallbeabletooperatecontinuouslyattheratedpowerandmeetDutyTypeS1.Whenthevoltageis75%ofratedvoltageofthemotorterminal,themotorshallbeabletooperateunderfullloadwithoutheatdamage,andtheoperatingtimeofmotorunderthisconditionshallbethedesignedoperatingtimeofsystemundertheseverestcondition.Start動電流應(yīng)不超過所有輔助設(shè)備滿負荷電流的六（6）倍。直流電機啟動電流不超過額定電流的2倍。Thefollowingconsiderationsshallbetakenduringdesign:themotorshallbestartedupdirectlyatfullvoltageunderfullload.InaccordancewiththeprovisionsaboutallowabledeviationinIECstandards,thestartingcurrentshallnotexceedsix(6)timesoffull-loadcurrentofallauxiliaryequipment.ThestartingcurrentofDCmotorshallnotexceedtwo(2)timesofratedcurrent.Ifthemotorisstartedupat110%ofratedvoltage,themotorshallbeabletosustaintheappliedThemotorshallbestartedupunderratedload.Whenthevoltageofmotorterminalis80%ofratedvoltage,themotorshallbeabletoacceleratetothefullspeed,andthewindingtemperatureriseshallmeettheWhentheinitialstateofmotoriscoldthemotorshallrealizetwo2)timesofaverageexpandingstartswithinone(1)hour.Whentheinitialstateofmotorishot,themotorshallbestartedupforone(1)timeIfthemotorforpumpisrotatedreversely,thefollowingconsiderationsshallbetakenduringdesign:themotorforpumpshallbeabletosustainthestressfromreverserotationofshaftat125%ofratedspeeduponstartup.間受到施加150%額定電壓而造成的應(yīng)力。Becausethephasedifferencebetween inglinevoltageandmotorsurvivalvoltageexistsduringbusbarswitchover,intheprocessofbusbarswitchover,themotormaybearaninstantaneousstresscausedby150%ofratedvoltage.Thefollowingconsiderationsshallbetakenduringmotordesign:themotorshallbecapableofsustaininganytorqueand/orhigh-currentstress,withoutanyinfluenceonnormalservicelifeandperformancecharacteristicofthemotor.LockedRotorWithstandTimeforLockedrotorwithstandtimeformotor:Incaseofhotstate,whenthevoltageis110%ofratedvoltage,thewithstandtimeshallbeatleast2.5secondshigherthanthemotorstartingtime,ifthestartingtimeislessthan20seconds;thewithstandtimeshallbeatleast5secondshigherthanthemotorstartingtime.Theabove-mentionedstartingtimereferstothestartingtimewhentheminimumallowablevoltageis80%ofratedvoltage.Inthedesignofheatcurve,themarginshallexceed15%ofmotorfullloadcurrentatleast,therefore,therelaysettingisallowedtomakeuseofthemotor’sratedcapacity.EnclosureTheenclosureprotectionclassofallindoormotorsshallbeIP-54,andtheenclosureprotectionclassofoutdoormotorsshallbeIP-55W.Theoutdoormotorsshallbeprovidedwithremovableenclosureprotection.Outdoororsemi-openmotorsshallbeofweather-resistantstructure.Ifthemotorisusedinhazardouslocations,itisrequiredtobeprovidedwithapprovedsafety-increasedprotectiveThecoolingmodeofLVmotorshallbeoftotallyenclosedfancoolingtype(TEFC)andIC-封閉風冷式(TEFC)?？湛绽潆妱訖C冷卻方式為IC-611，水冷電動機的冷卻方式為IC-81W。ThecoolingmodeofHVmotormaybeClosedAirCircuitAirCooled(CACA),TotallyEnclosedTubeVentilated(TETV),orTotallyEnclosedFanCooling(TEFC).Thecoolingmodeofair-to-air-cooledmotorisIC-611,thecoolingmodeofwater-cooledmotorisIC-81W.WhentheHVmotor usesadryair-cooledcirculatingcoolingwatersystem,i.e.aclosedcoolingwatersystem,theworkingpressureandthehighestwaterinlettemperatureofdryclosedcirculatingcoolingwatersystemare MPaand °C.Themake-upwatersourceofclosedcoolingwaterisdemineralizedwater.Thewaterqualitydataofclosedcoolingwaterareshownasure(°C)(asperWindingandAllinsulatedwindingsshallbemadeof當提供最大連續(xù)額定輸出時，定子線圈的溫度不超過120°C。uTheinsulationclassofallmotorsshallbeClassF,butlimitedwithinthetemperatureriserangeofClassB.Thedesignedambienttemperatureofthemotorshallbe50°C.Incaseofmcontinuousratedoutput,thetemperatureofstatorcoilshallnotexceed120°C.uThewindingshallbesubjecttoacidandalkalitreatment,andbenon-hygroscopicandoil-proofafterTropicalClimateAllmotorsshallbesubjecttofungus-resistanttreatment,insulatingtreatment,andspecialmetaltreatmentagainstfungal,pestsandcorrosion.Allfittingsandhardwareshallbeofanti-corrosionThemotorshallbeprovidedwiththeantifrictionbearing,unlessitisrequiredtousethesleevebearingfortheTheverticalshaftmotorshallbeprovidedwiththrustbearingandguidebearing.Thetilting-padthrustbearingshallbepreferred.Thebearingshallbeprovidedwithsealringtopreventlubricatingoilfromleakingorexternalmaterials(e.g.dust,water)fromenteringthebearing.Sleevebearingshallbeofsplitoilringfeed-oiltype,withpermanently-alignedmicrogaprunningThegrease-lubricatedbearingshallbepre-lubricatedandsubjecttoforcedlubricationintheactualapplication.Inaddition,itshallbeprovidedwithadischargeporttoavoidexcessivelubricant.Lubricatedbearingshallhaveanoverallself-cooledoilreservoirandoilringinspectionhole,oillevelsightglassindicatingstaticanddynamicstatus,oilfillerplugandoildrainplug.Withouttheapprovalofpurchaser,itisforbiddentouseforced-lubricationbearingorwater-cooledUnderanyworkingcondition,thelubricantshallnotbeThebearingshallbelubricatedinaccordancewiththerequirement,topreventbearingdamageduetoshaftcurrent11kVmotorshallbeprovidedwithalocalindicatorofbearingoiltemperature,andanoiltemperaturealarmcanbegivenontheremotepanel.NoiseandUponfullloadoperation,thenoiselevelshallnotexceed85dB(A),attheplaceof1.0mfromthemotorequipmentenclosuresurfaceandatthealtitudeof1.5mabovetheground.ThevibrationpeakamplitudeshallnotexceedthelimitsspecifiedinrelevantIECJunctionBoxof電動機接線盒應(yīng)為可拆卸類型，安裝位置應(yīng)依照IEC標準與電動機底盤/底座保持間隙。Thejunctionboxofmotorshallbeofremovabletypeandtheinstallationpositionshallkeepclearanceswithmotorchassis/baseinaccordancewithIECstandards.Unlessotherwiseapproved,thejunctionboxshallbecapableof360°rotation(rotatedby90°eachThejunctionboxshallbeofsplittype,withremovablejunctionboxcover.Theboxhasanoperationopeningtotheconnection,anditsprotectivedegreeshallbethesameastheprotectivedegreeofmotor.Theinteriorofjunctionboxshallhaveadequatespaceforcablewiring/Theterminalshallbeofstudorconductortypeandwiththesamestructure.ItshallbefullyinsulatedwiththeThephaseflagshallbeindicatedclearlyontheterminal,andtheappropriaterotationdirectionshallbemarkedonthenon-drivingendofmotor.Thejunctionboxshallbecapableofwithstanding umsystemfaultcurrentforcontinuous2.5For11kVmotor,theneutrallineshallbeintroducedtoaseparatejunctionbox(thatdoesn’thavetobeofsplittype),anditshallhaveashortcircuitlinkforstarconnection.Thejunctionboxofmotorshallbeprovidedwithappropriatecablejointsanddouble-crimpcopperThepackingglandplateofsingle-corecableshallbeofnon-magneticThebracketofeachmotorshallbeprovidewithtwopiecesofseparateanddifferentgroundingbaseplates,threadedholes,GSboltsandwashers.ThecableboxshallhaveaseparategroundingbaseEachmotorshallbeattachedwitha stainlesssteelnameplatepermanently.Thenameplateshallincludethefollowinginformationatleast: FactoryRatedvoltageandfull-loadRatedfrequencyandphaseRatedfull-loadRatedinsulationclassandambientRatedpower(kW)LockedrotoramperesatratedLimitationdescriptionofdailystartingtimes,anddescriptionofrestartingNumberoflistofspareDrivingendandnon-drivingendVoltage,phaseandamperesofspacetyandtypeoftemperatureItisrequiredtoprovideaccessoriesinaccordancewiththefollowingdescription.Ifthereareadditionalrequirements,itisrequiredtoprovideaccessoriesaccordingtotheequipmentspecificationsandapplication滾動軸承應(yīng)采用FAG、SKF、TIMKEN及NSKRollingbearingsshallbeofFAG,SKF,TIMKENandNSKSpace若電動機的額定功率在11kW及以上，則應(yīng)配備有空間加熱器，配備的位置應(yīng)便于拆除/更換。Iftheratedpowerofmotoris11kWandaboveitisrequiredtoprovidethespaceheateratthepositionthatiseasyforremoval/replacement.Thespaceheaterratingshallbe230V,singlephase,and50Hz.Thedimensiondesignshallmeetthefollowingrequirements:whenthemotoridles,itensuresthattheinteriortemperatureofmotorishigherthanthedewpointAllmotorsof200kWandaboveshallbeprovidedwith thermometerdetectors(RTDs)or6bulbs.Twoonesareprovidedforeachphaseandconnectedtotheauxiliaryterminalboxinstalledforthemotor.Attheinletandoutletofheatexchanger,thetemperaturesensors,excluding detectors(RTDs),shallbeinstalledinasealedboxwithexternalcoolingmedium.TheotherjunctionboxofmotorshallbeprovidedwiththetemperaturemonitoringAlltemperaturedetectorsonthemotorshallbeconnectedtotheexternalmonitoringdevice.Whenthetemperatureofanymonitoringpointexceedsthesetting(adjustableonthesite),thealarmcontactwillact,andthemonitoringdevicewillgiveanalarmsignal.Theabove-mentionedtemperaturedetectorsshallbeof type,threewiresand platinumwire,anditshallbe100ohmat0°C. bulbwithalarmsignalcontactsshallbeprovidedforthefollowing 11kVmotorbearing功率≥1000千瓦的電動機應(yīng)配備有三個高阻抗差動電流互感器，安裝在外殼內(nèi)中性線上。配置差動保CT的聯(lián)接。中性點互感器應(yīng)為三相雙組二次線圈，具體特性必須與電源側(cè)電流互感器一致。具體型號待Themotorwiththepowerofnotlessthan1,000kWshallbeprovidedwiththreehigh-impedancedifferentialcurrenttransformerstobeinstalledontheneutrallineintheenclosure.Forthemotorwithdifferentialprotection,theneutralpointcurrenttransformershallbeinstalledinthemotorjunctionbox,andthershallberesponsibleforsupplyingtheneutralpointcurrenttransformer,introducingtheneutralpointofmotor,andconnectingtothedifferentialCT.Theneutralpointtransformershallthree-phasedualsecondarycoil,andthespecificcharacteristicsshallbeconsistentwiththecurrenttransformeratthesideofpowersupply.Aftertheswitchcabinetisordered,thedesignerorpurchasershallnotifytherofthemodel.Thershallfullyconsiderthenetsafedistancerequirementinthedesign.ThewiringshallbeconvenientforthetestingandinterchangeofcurrentJunctionboxofauxiliaryTheauxiliaryequipmentofallspaceheaters,temperaturedetectors,currenttransformersandsoonshallbeconnectedtothewiring,andtheterminalsshallbeconnectedintothejunctionboxseparatedfromthemotor(power)junctionbox.Thejunctionboxofauxiliaryequipmentshallbeassembledwithdouble-crimpcopperglandandpressuretypeterminals,forthepurposeofappropriatecableconnection.DrainWhenthemotordrainplugislocated,thecondensateorwaterproducedduetootherreasonsshallbedrainedfromallholesofthemotorenclosure.RequirementsforThemotorswiththeweightof25kgoraboveshallbeprovidedwitheyeboltsorotherpartsapplicableformotordesignshallbeconvenientfordrillingoperationthroughthemotorbaseormountingflange,andthedowelshallbeinstalledafterthemotoranddrivenequipmentareassembled.Themotors,includingthefans,shallbepaintedwithanti-corrosiveHVmotorsshallbeselectedfromtheproductsofthefollowing電機廠湘潭電機廠ABB電機、西門子電機中國東元電機ShanghaiElectricMachineryCo.,.,XiangtanElectricManufacturingGroupCo.,.,ABBShanghaiMotorsCo.,.,StandardMotors.,TECOCorp.LVmotorsshallbeselectedfromtheproductsofthefollowingShanghaiShangdianElec.MachineryCorp.,ShHualiElectricMotorGroupCo.,.ABB電機、西門子電機中國ABBShanghaiMotors StandardMotorsWuxiHuadaMotorsCo.,., WannanElectricMachineCo.,NanyangExplosionProtectionGroupCo.,.,HengshuiMotorsCo.,TECOCorp.,WEG(Nantong)ElectricMotorManufacturingCo.,AllmotorswithinthescopeofsupplyspecifiedintheTechnicalSpecificationsshallbeselectedfromtheproductsoftheabove-mentionedmanufacturers. Incaseofspecialreasons,pleaseelaboratethereasonswhytheselectionisbeyondtheabove-mentionedscope.Iftheselectiondoesnotmeettheabove-mentionedscope,themotorsselectionofABBand arepreferred. Pleasethe thatindicatesthatthemotormanufactureragreestoimplementthemotor在完工時，應(yīng)按照IEC相關(guān)標準給每臺電動機做標準例行試驗。此外，還應(yīng)進行電動設(shè)備技術(shù)規(guī)范規(guī)定的任何特殊試驗。詳見本技術(shù)規(guī)范附件8。Uponcompletion,eachmotorshallbesubjecttothestandardroutinetestaccordingtorelevantIECstandards.Inaddition,itisrequiredtocarryoutallspecialtestsspecifiedinthetechnicalspecificationsforelectrically-operatedequipment.Fordetails,seeAttaent8oftheTechnicalSpecifications. DeliverytestshallbecarriedoutinaccordancewithIECstandards.Fordetails,seeAtta ent8oftheTechnicalThenumberoftestcopiesshallconformtotheBeforetheequipmentisshippedfromthefactory,theroutinetestandtypetestshallbesubmittedtoandapprovedbytheengineer/owner.Thewrittenapprovalwillaffecttheshipmentofequipment.TheroutinetestandtypetestofmiscellaneousitemsshallbesubmittedtotheTheperformancedatalistedinther’sdatatableshallbecontrolledwithinthelimitoftoleranceallowedbyrelevantstandards,and eapartofordercontract.Drawings,DataandThershallsubmitthefollowingdrawings,dataandmanualsandobtaintheapprovalfromtheListofDatasheetofSchemeanddataofpressurizedlubricationsystem,ifType ofmotorwithsimilarGeneralarrangementdiagram,indicating(butnotlimitedto)theconfigurationandweightofcableboxandshaftextensionendDetailofjunctionDataanddiagramoflubricatingoilandcoolingsystems,ifTorquespeedfeaturesofdriven扭矩速度特征曲線、以及當電壓為額定電壓的100%和80%時，電動機啟動電流：時間曲線Torquespeedcharacteristiccurve,motorstartingcurrent&timecurveatthevoltageequalto100and80ofratedvoltageThermaltolerancecurveofmotorunderhotandcoldTypeandqualityofpaint,andcompletetechnical TechnicalDataofEquipmenttoBePowerMVpower11kV,three-phase,3W,50Hz,MotorofLVpower400V,three-phase,3W,50Hz,directMotorof230V,single-phase,2W,50Hz,directMotorofDCpower220V220V,noAllDCACpower電 Voltage (+)2%~(-)復(fù)合電壓和頻率10%（絕對值Compoundvoltageandfrequency10%(absoluteDCpower Voltage(+)10%~(-)10%二、電源和控制電纜技術(shù)規(guī)范（適用于設(shè)備之間的聯(lián)接，柜內(nèi)接線可不在要求范圍內(nèi)）ⅡTechnicalSpecificationsforPowerandControlCablesScopeofTheTechnicalSpecificationsaimtodiscussthedesign,manufacture,andassemblyofpowerandcontrolcables,includingallequipment,accessoriesandfittingsforhigh-efficiencyandtrouble-freeoperationinaccordance