mln98技术使用说明书
雪迪龙9810COD使用说明书V2.2
高密度八线式接触器说明书
High-Speed Interconnect Solutions Rugged Electrical, Optical, and Hybrid Solutions for Mission-Critical Aerospace and Defense ApplicationsContacts and Insert Modules▪▪▪▪▪Our premier solution: Drop-in Size 8 octaxial contacts with outstanding high-speed signal integrity –now for both AWG#26 and AWG#24 wire! ▪▪▪▪▪▪▪Type I ▪▪▪Type II ▪▪▪Aerospace-grade wire for optimal protocol performance▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪PlugReceptaclePlugReceptacleStraight Right Angle Straight Right AngleAdvanced-performance micro-miniature IAW D38999▪▪▪▪▪“Better than QPL” MIL -DTL-38999 high-speed solution ▪▪▪▪▪▪▪▪The next-generation mil-aero rectangular for high-speed datalink applicationsSingle-ended Point-to-point Ochito-to-COTSCircular and rectangular connector packagingThe faster ruggedized 4/8 pole interconnect system for Ethernet data applications▪▪▪▪▪Improved environmental sealing, grounding, and a broader range of wire termination options for RJ45 and USB —now for SuperSpeed 3.0▪▪▪▪DriveThru ▪▪▪▪▪▪▪Signature Twinax contact module optimized for high-bandwidth USB 3.1 gen 2, USB-C, SATA, PCIe, Display Port and HDMI▪▪▪▪▪▪▪▪▪Bypass high-loss board traces with low insertion loss / low latency jumpers▪▪▪Miniaturized Micro-D Connector / TwistPin contact solution with 10+ Gb/sec. performance per differential pair▪▪▪Smallest and lightest aerospace-grade high-speed connector solution▪▪▪Glenair mil-qualified 29504/4 and /5 termini ▪▪▪Nearly double the density of M28876 and D38999▪▪▪▪▪▪▪▪Unique terminus design for rapid integration ▪▪▪▪▪Ultra high-density, multiple termination (MT) commercial interconnect in a ruggedized mil-aero package ▪▪▪▪▪▪▪▪▪▪▪▪▪Heavy ion, proton, and gamma radiation tested devices (consult factory for exact tests and results)Absence of air in space requires cooling design changeFor high-speed signal/video applications such as Gigabit Ethernet, DVI, SMPTE 3G, HD-SDI etc.High-Speed Interconnect Solutions Rugged Electrical, Optical, and Hybrid Solutions for Mission-Critical Aerospace and Defense Applications。
A9mini说明书
A9mini中文使用说明书1尊敬的用户：您好！首先感谢您选用本公司生产的产品！在使用您的产品之前，请仔细阅读我们随机提供的所有资料。
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（注：本手册在编写中可能有错误和疏漏之处，请您给予谅解并由衷地欢迎您批评和指正。
如果您在使用该产品的过程中发现什么问题，请及时拨打我们的服务热线(4008868786)，感谢您的支持与合作！）再次感谢您选择本公司产品，并请继续关注我司其它产品！2注意事项：1.电源线保护插入或拔出电源线时，勿用湿手。
电源线应远离加热设备。
勿将重物放置在电源线上或主机上。
2.放置地方若长时间不用或不慎损坏本机时，请将电源线拔出插座。
勿将本机放置在有强烈机械振动、多尘和潮湿的地方。
勿将本机靠近热源或者受阳光直接照射。
机体四周应有足够的空间以便通风。
3.数据保护在软件升级或上传下载过程中不要突然断电关机，否则可能导致数据丢失或者程序出错。
插拔卡需确保电源供电，以防数据丢失。
在下载文件的过程，请勿插拔卡，以防数据丢失。
4.其他事项当您在清洁本机之前，请从插座上拔掉电源插头，用干布清洁外表面。
勿将液体等物品流入机内，否则可能发生严重损害。
插拔HDMI 线与电视、主机之间的连接时，请断电源后再操作。
零序电流互感器说明手册
LBD-LCT型零序电流互感器精心整理编写：精心整理精心整理目录1.2.3.4. 外型及安装尺寸（所有互感器均提供整体式和开口式两种规格） (7)5. 安装使用说明 (18)6. 注意事项 (18)精心整理7. 现场电缆与互感器规格选择参数 (18)精心整理1.简介具有精Array绝缘性3.3同名端：一次由互感器正面“L1”侧穿入，二次为“K1”。
3.4型号及数据、外型尺寸详见后续图表。
3.5 普通零序电流互感器零序电流：一次侧输入电流1A～36A（36A以上定做），二次侧输出电流20mA～300mA，提供4个接线端子可选。
精心整理3.6二次负荷电阻：≤1.0Ω4.外型及安装尺寸（所有互感器均提供整体式和开精心整理精心整理精心整理精心整理备注：内径260mm及以上的普通零序电流互感器外型和安装尺寸订货时以图纸为准。
4.2特制零序电流互感器为适应电力行业电网扩容需要，我公司还生产各种大电流零序互感器，主要配合我公司MLN98微机小电流接地选线装置使用，应用范围较普通零序产品有显著扩大。
其性能、型号及尺寸如下:精心整理精心整理方形：单位：毫米精心整理精心整理精心整理精心整理1、产品型号、内孔直径；2、一次零序电流、二次零序电流（或电流比）；注：Ø8.5孔为通孔，可做为水平安装用。
圆形互感器外形尺寸图精心整理注：圆形互感器根据技术参数提供四位接线端子（K1、K2、K3、K4）和两位接线端子（K1、K2）两种规格。
5.安装使用说明5.1零序电流互感器要远离其它较强磁场或导磁体以防干扰造成影响。
5.25.7在安装6.1精心整理精心整理精心整理。
耐克迪玛机械有限公司产品说明书
The Winning ForceThe Winning ForceAs a total supplier for sheet metal manufacturing with almost60 years of experience, Durma understands and recognizes thechallenges, requirements and expectations of the industry.We strive to satisfy the ever higher demands of our customers bycontinuously improving our products and processes whileresearching and implementing the latest technologies.In our three production plants with a total of 150.000 m²,we dedicate 1,000 employees to delivering high qualitymanufacturing solutions at the best performance-to-price ratioin the market.From the innovations developed at our Research & DevelopmentCenter to the technical support given by our worldwidedistributors, we all have one common mission: to be yourpreferred partner.Present Durmazlar machines with name to the world.High technology,modern productionlinesHigh qualitymachines designedin R&D CentreTop qualitycomponents123Now Production is More EffectiveThe future – as a result of rising energy costs and increasingly cost efficient speed-controlled drives offered on the market, variable-speed solutions are on the advance.AD-Servo Series Press BrakeEnergy-efficient Hydraulics with Variable Speed Pump DrivesEnergy consumption has a significant effect on Total Cost of Ownership of plant and machinery:even with standard machines, the energy consumption represents 30% of total costs, and with particularly energy-intensive applications, this share is remarkably higher.Cost Down Profit UpAdvantagesHigh energy-saving potential Decreased operating costs Clearly reduced cooling effort Operational reliability High availability Lower investment System safetyFuture-oriented technology Remarkable noise reduction Fewer secondary measuresEase of integration of flexible check functionsDecrease in the number of expensive machine failures Compliance with EU DirectivesPrecise bending result at fast speedMinimalized tool change and adjustment time Maximized speed and safetyHigh Capacity Winning ErgonomicRobust Body Perfect PrecisionHighCapacity Low Power ConsumptionEnergy Saver Accurate on each cycle Economy ProofHi-Speed & RepeatabilityComparison of EnergyConsumption of aPress BrakesMain componentsServomotorHydromotor-pump (4-quadr. oper.)Servo controller IndraDrive CSoftware-Technology functionParameterBell housing and couplingPower unit (Oil tank, accessories)Valve block, prefill valveCylinderPhysical characteristicsControl of positionControl of pressure/load pressureOpen/closed hydraulic circuit4-quadrant operationProductivity%60 more productivity with %72less energy consumption at work.AD-Servo positioningaccuracy Less Noise Levelat target positionFast Increase in Efficiency inProductionAD-Servo is high modularity of hydraulics also opens upeconomic options on existing plant and machinery bysubstituting fixed displacement power units byvariable-speed pump drives with little effort.0.000 2.000 4.000 6.0008.00010.00012.00014.000kWhRegular Press BrakesAD-Servo Press BrakesEnergy SavingCost Down Profit UpElectric ConsumptionDepending on cycle characteristicsand rating, variable-speed pumpdrives achieve energy savingsLess Noise LevelWhy DURMA Back Gauge ?Most important feature toachieve perfect bending is the stability and the design of the back gauge, which allows an impeccable and correct product to be produced.The high speed ballscrew back gauge system movement is also supported with linear guides,which helps the back gauge achieve long life, greater sensitivity and strengthens against any collisions.Special designed finger blocks with steps to achieve maximum stability can also be supplied for every kind of bending solution.High sensitivity, Stress relieved steel construction body, long life Mono Block Frame Automatic calibration and first start upDURMA designed and copyrighted guiding systemBall Screw and linear guide integrated perfect back gauge system Durable, long life and sensitive bending capable special hardened top tools Suitable for segmented tools special and fast tool holding system Sensitive solutions on long and deep bending High accuracy linear scales CE safety standardsBest quality world wide accepted hydraulic and electric componentsStrong Back Gauge SystemPrecise Reliable StrongFast and high accuracy Safe movement Resistance to crash Maintenance freeAdjustment availability at every pointFast, Efficient, ModernCNC optional back gauge X - RX - R - Z1, Z2X - R - Z1, Z2, Delta XXXZ1ZZ2RRCNC optional back gauge X1 - X2, R1 - R2, Z1 - Z2X2X1R1Z2R2Z12, 4, 5 or 6Axis Back GaugeCE Safety SystemModEva 15 T Control UnitTop BeamLED IlluminationCNC CrowningLinear Guided Front Support ArmsHydraulic SystemAD-Servo Series press brakes, designed with high technology to increase efficiency on precise part bending.Quality approved components used.Stress relieved made on bodies for long life and precise bending.General SpecificationsCNC back gauge X - R Z manuelTool Holders and ToolsBending performance increased using with high quality European clamping system and easy to use. Narrow table designed for European style tool holder and Z bending.DURMA is your solution partner with various tool options.European Clamping SystemWila Top Tool ClampingWila Bottom Tool ClampingEuropean Type Bottom Tool (4V Die)DURMA Multi V Bottom ToolDURMA Top ToolQuick Release ClampingManual or CNC-controlled motorized crowning system simplifies bending, by adjusting each point of the bending parts to acquire straight bends. The need for shimming is eliminated.Crowning SystemCNC Crowning SystemOur machines are designed in accordance with Ce-Norms to ensure your safety with hydraulic, electric, appropriate height covers and laser light curtains. CE safety in tandem machines are also provided with light barriers.CE Safety SystemsBy using long and planar guiding surfaces, all thedisadvantages of point guiding are eliminated 100% free bending space: guiding system that eliminates bending between frame has been moved to the outside of the frame.Stable Top Beam MovementLinear Guide Front Sheet SupportsRugged support arms with tilting stops are mountedon a linear guide rail system. This allows “finger-tip” lateral adjustment as required by the bend length of the part. They are also equipped with side gauges for the fast, easy, and accurate feeding of parts small or large.Linear Guide Front Sheet SupportsSafe and Accurate Bends with Top Quality EquipmentsFull 3D simulationMultiple view points while working3D collision detectionUser defined table for bend deduction Rapid solution computationImporting 3D models (MetaBEND, IGES) Automatic Tool Shape SelectionVideo-like bend simulation.Almost unlimited quantity of programs and sequences Higher grade of efficiency3D and 2D graphical touch screen programming mode 17" high resolution colour TFTMinimal set up timeDelem modusys compatabilitySensor bending correction interface1 GB memory capacityIntegrated OEM-Panel1280x1024 pixels, 16-bit colour3D graphics accelerationNow Bending is More Easier15" color Touch ScreenOn-screen finger profile drawingAutomatic bend listingVery simple and convenient data transferHigher productivity thanks to easy and rapidMulti-simulation capabilitySimulation criteria for better sheet management Windows XPe for multitasking and file management EC safety-cycle managementEthernet for easy communicationBundled Offline Software 2D graphical touch screen programming mode3D visualisation in simulation and production17" high resolution colour TFTFull Windows application suiteDelem modusys compatibilityUSB, peripheral interfacingUser specific application support within the controllers multitasking environmentSensor bending & correction interfaceModEva 15TModeva PremiumDA-69TDA-66T DURMA ANGLE MEASUREMENT AP3 - AP4 SHEET FOLLOWERROBOTIC SOLUTIONSStandard EquipmentY Y1, Y2, X, R (4-Axis) X=650mm X,R (AL - double gayt )DBEND 3D CAD/CAM Importing & Similation Program Control Unit - CNC ModEva15T or 66TCE BLVT safety – only for tandem machinesServo motor back gauge & linear guided & ballscrew system (X-R)CNC crowningEuropean style tool clamping systemSliding front arms (With T-Slot and stopper)World standards special design hydraulic block and valves World standard electric equipmentOptional EquipmentControl unit - ModEva Premium or 69TCE Manuel F. AKAS II M FPSC-B-C + safety covers with switch CE F. AKAS-LC II AKAS-3 M Motorized + FPSC (safety PLC)CE BLVT safety – only for tandem machines Z1, Z2 axis X1, X2 axis R1, R2 axisDelta X axis ± 125 mm with CNC Controlled X axis = 1000 mm – light barrier back protection AP3-AP4 sheet following systemHeight adjustable laser angle measurement system Quick release clamping systemHydraulic and pneumatic tool clamping systems Bottom and top toolsBottom tool separation system Parking areaCentral lubrication system Oil coolerAdditional back gauge finger and sliding front support arms Special packing for overseas shipmentsStandard & Optional EquipmentConsultancy Spare PartsR&D CenterServiceAgreementsTrainingAfter Sales ServiceSoftware Flexible SolutionSolution CenterDURMA provides the best level of service and spare parts with qualified personnel and spare parts in stock.Our experienced and professional service personnel are always ready at your service. Our professional training and application enriched courses will give you an advantage to use our machinery.Fast on Service and Spare PartsAD-Servo Serisi Teknik DetaylarS : Standard O : Option* 750 mm throat depth** 750 - 1000 - 1250 mm throat depthMachines set according to optimum values.Durmazlar Makina San. ve Tic. A.Ş.OSB 75. Yıl Bulvarı Nilüfer-Bursa / Türkiye P: +90 224 219 18 00 F: +90 224 242 75 80******************.tr .trEN_2018/04/V06。
光伏项目并网流程图(最全版)
全
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（4）35kV母差保护配置 1.SG B750母差说明书 2.母差保护配置 情况 （5）小电流选线配置情 MLN98微机小电流系统接地选线装置技术使用说明书 况 近期重点问题 （6）电缆头施工情况 施工单位资质证书（金塔县畅通电器安装有限公司） 的资料 （7）光功率预测配置情况 共用华电一、二、三期的光功率预测配置系统 （8）电能质量在线监测 共用华电一、二、三期的电能质量在线监测系统设备 系统设备配置情况
新能源处 新能源处 应按光伏电 站接入电力 系统技术规 定的要求， 制定并网6 个月内组织 完成涉网性 能试验的测 试计划并盖 章
（9）光伏电站（组件） （有功控制/无功控制、有功特性、电能质量、低电压穿越、电网适应能 涉网性能测试计划和试 力） 验方案
10
提交与华电共用光功率 其它特殊要求 预测、电能质量在线监 的资料 测系统说明
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（2）计量点CT、PT校验 报告，通流（一次）、 计量点CT、PT校验报告，通流（一次）、加压报告 加压报告 甘肃神舟光伏电力有限公司神舟嘉峪关光伏电站并网调度协议(甘肃省电 （1）《并网调度协议》 力公司)； 并网调度协议（嘉峪关供电公司） （2）管辖范围、设备命 嘉酒地调下发的设备命名文件 名文件 （3）上岗资质证书（运 行值长及有权接受调度 命令的值班人员，应全 部经过调度管理规程的 4人参加培训，3人已取得证书，另外1人证书在下发之中 培训，并经考核合格， 主值及以上人员取得同 调度管理资料 类型机组仿真机培训合 格证书） 1 甘肃神舟电气设备运行管理制度 2 甘肃神舟电站安全工器具使用、防护管理制度 （4）运行规程、系统图 3 甘肃神舟电站消防制度 册、防止重大事故的反 4 甘肃神舟防止人身安全事故预案 事故措施、发电厂保厂 5 甘肃神舟继电保护及自动化设备 用措施、启动方案等 6 甘肃神舟嘉峪关光伏电站运行规程 7 甘肃神舟生产技术管理制度 8 神舟光伏电站启动方案 已录入省调OMS系统 （5）OMS系统录入 通讯设备说明（pcm） （1）通信工程 调度通信、自 1、自动化设备清单 3、IP 4、点表 （2）自动化工程 动化工程及并 2、定值单 网点设备资料 （3）防误闭锁装置 五防系统说明书
MLB MLD MLC ML系列执行器说明书
37.2
16.0
2X MOUNTING HOLES M5X0.8 7mm
A 15.5
13.8
SHAFT ONLY
6.7 6.0
5.2 DETAIL A
(1) EXTERNAL LINEAR GUIDE
45.5
(2) EXTERNAL LINEAR GUIDE
58.0
DOVETAILS
14.3
2.0
2X 60°
1.0
TYP
7.6
5.2
TYP
TYP
45°
TYP
21.9
DOVETAIL SLOTS
CARRIAGE ONLY
T-SLOTS 29.3
DOVETAIL SLOTS
NO DOVETAIL
31.4
39.3
39.3
WITH
DOVETAIL
AVAILABLE IN LEFT OR RIGHT SIDE MOUNT
0.06
0.13
Add for 100 mm of stroke Total Carriage Mass
0.15
0.34
Kg
lbf
0.020
0.044
Total Carriage Mass & Top Plate
0.059
Coefficient of Friction
0.19
Max. Speed
m/s 1.9 in/s
0.130
75 25.6 0.2 0.375
0.50 0.94 0.062
0.15 0.30
0.25 0
.0006
LOAD RANGE
80% CRITICAL SPEED
N9MPD 单阶炉热器产品说明书
N9MPDProduct SpecificationsSpecifications subject to change without notice.44021101705April 2008Single Stage Furnace MultipositionFLEXIBILITY•Dual certified venting (1or 2pipes)Direct Vent furnace •40″high with wider cabinets,for ease of installation •Factory shipped as natural gas,with Propane Gas conversion kits available•Four position --upflow/downflow/horizontal installation •Vent pipe can be run horizontally or vertically •Internal condensate drain systemSERVICE•Self diagnostics•Entire blower assembly mounted on railsCOMFORT•Adjustable timed blower Off delay •24and 115VAC humidifier terminal •Electronic air cleaner terminalEFFICIENCY•92.1%AFUE efficiency range •Single stage gas valve operation •Single stage integrated control•Multispeed,prelubricated PSC blower motors •Induced draft blower •In--shot burners•California NOx approvedQUALITY•Stainless steel secondary heat exchanger•High temperature limit control prevents overheating •Direct ignition with Silicon Nitride ignitor •Flame roll--out sensors standard •Solid doors•5year parts limitedwarrantyIllustrations and photographs are only representative.Some product models may vary.THIS MODEL92.1UPFLOW/DOWNFLOW/HORIZONTAL (NATURAL GAS)Model Number HeatExchangers *Dimensions H x W x D (In.)Input (MBTUH)Efficiency AFUE Cooling Capacity@.5in wc N9MPD040F08A 20Years 40x 191/8x 294092.1 1.5--2.0TON N9MPD050F12A 20Years 40x 191/8x 295092.1 1.5--3.0TON N9MPD060F12A 20Years 40x 191/8x 296092.1 1.5--3.0TON N9MPD075F12A 20Years 40x 191/8x 297592.1 1.5--3.0TON N9MPD080J16A 20Years 40x 223/4x 298092.1 2.5--4.0TON N9MPD100J14A 20Years 40x 223/4x 2910092.1 2.0--3.5TON N9MPD100J20A 20Years 40x 223/4x 2910092.1 3.5--5.0TON N9MPD125L20A20Years40x241/2x 2912592.13.5--5.0TON*20YEAR LIMITED WARRANTYModel Number(NAT.GAS)N9MPD040F08N9MPD050F12N9MPD060F12N9MPD075F12N9MPD080J16N9MPD100J14N9MPD100J20N9MPD125L20 INPUT(btuh)40,00050,00060,00075,00080,000100,000100,000125,000 HTG.CAP.(btuh)37,00046,00055,00070,00075,00093,00093,000117,000 AFUE%(ICS)92.192.192.192.192.192.192.192.1 ALTERNATE INPUT BTUH NA40,000NA60,000NA80,00080,000100,00 ALTERNATE OUTPUT BTUH NA36,400NA54,000NA72,00072,00090,500 NOx(Ng/J)<40<40<40<40<40<40<40<40 TEMP.RISE DEGREES(o F/o C)35--65/19--3635--65/19--3640--70/22--3840--70/22--3835--65/19--3640--70/22--3840--70/22--3840--70/22--38 VOLTS/HZ/PH115/1/60115/1/60115/1/60115/1/60115/1/60115/1/60115/1/60115/1/60 MIN./MAX.VOLTAGE104/127104/127104/127104/127104/127104/127104/127104/127 RATING PLATE AMPS.8.612.910.610.112.910.114.415.0 TRANSFORMER(V.A.)4040404040404040 GAS PIPE SIZE(in.)1/21/21/21/21/21/21/21/2 VENT SIZE^2″or3″OD2″or3″OD2″or3″OD2″or3″OD2″or3″OD3″OD3″OD3″OD VENT CONNECTION SIZE2”OD2″OD2″OD2″OD2″OD2″OD2″OD2″OD COOLING CAP. 2.0 3.0 3.0 3.0 4.0 3.5 5.0 5.0 HIGH ALT.PRESSURESWITCH11758191013803117581910138031013813101380310138031013157 FILTER SIZE(in.)REQUIRED16X25X1(1)16X25X1(1)16X25X1(1)16X25X1(1)16X25X1(1)16X25X1(1)16X25X1(2)16X25X1(2) DIMENSIONS(in.)HEIGHT4040404040404040 WIDTH X DEPTH191/8x29191/8x29191/8x29191/8x29223/4x29223/4x29223/4x29241/2x29 WEIGHT(Lbs.)150150153153172172180193^Vent size may vary depending on length,number of elbows,standard vent or direct vent.See Installation Instructions440211017052Specifications subject to change without notice.344021101705Model NO.NATURAL GAS(NOTE)N9MPD040F08(1)(5)N9MPD050F12(1)(5)N9MPD060F12(1)(5)N9MPD075F12(1)(5)N9MPD080J16(1)(5)N9MPD100J14(1)(5)N9MPD100J20(2)(3)(5)N9MPD125L20(2)(5)BLOWER SIZEINCHES(DIA.x WIDTH)11--811--811--1011--1011--1011--1011--1011--10 MOTOR H.P.(TYPE)1/4PSC1/2PSC1/2PSC1/2PSC1/2PSC1/2PSC3/4PSC3/4PSC MOTOR SPEEDS34444444.10ESP in wcLOW72882676570682370016821720 MEDIUM LOW------1083966917110991218701910 MEDIUM HIGH8761301124711631527120920812127 HIGH10791408150913681850155022632315.20ESP in wcLOW66780470867779566016541686 MEDIUM LOW------1050919875108788418261881 MEDIUM HIGH8321242120511201482117120312087 HIGH10321347145313191791149221932268.30ESP in wcLOW60577065963674761615971644 MEDIUM LOW------1028877840105684317751833 MEDIUM HIGH7811195115510761426113919632024 HIGH9851295138612631720143421652201.40ESP in wcLOW54173561259567757515471600 MEDIUM LOW------985828812101679017191777 MEDIUM HIGH7251153110210311382108818991961 HIGH9331237131312021648137820562131.50ESP in wcLOW48069856554661752814981533 MEDIUM LOW------95278076697073516531720 MEDIUM HIGH658109310379871317104018251891 HIGH8781183123011481575131719782029.60ESP in wcLOW42165752249054447214281494 MEDIUM LOW------90972870285467715831647 MEDIUM HIGH5931040986889124597917371804 HIGH8021118114810771485124718541948.70ESP in wcLOW361------452------------------13551413 MEDIUM LOW------86367463076360815031571 MEDIUM HIGH527935909821115490916501708 HIGH719105310509891401116117571820.80ESP in wcLOW294------403------------------12671306 MEDIUM LOW------81260955065252813921470 MEDIUM HIGH461865835750104382715481604 HIGH6349769539141284105816441730.90ESP in wcLOW218------338------------------------------MEDIUM LOW------------535462------------12661349 MEDIUM HIGH39480274967690573314281484 HIGH5458878608331161932151516141.0ESP in wcLOW------------255------------------------------MEDIUM LOW------------455------------------------------MEDIUM HIGH317720653601737624------1328 HIGH462787748747102877813511430NOTE:(1)Data based on Bottom Only or One Side return.(2)Data based on Both Sides or Bottom plus One Side(3)100J20Reduce airflow by5%if Bottom Only return(4)125J20Reduce airflow by5%if Bottom Only return(5)Gray area is above maximum temperature rise rangeMAX CFM’s for FactoryWashable Filters Filter Size CFM 14″X25″1400 16″X25″1600 20″X25″2000 24″X25″2500 Max CFM based on600FPM#CFM--Cubic Feet per Minute airflow.Filter required for each return--air inlet.Airflow performance includes1″washable(600FPM max)filter media.isposable filters are typically rated at300FPM and only allow half of the airflow when compared to600FPM filters. Example20x25@600FPM=2000CFM,@300FPM=1000CFMSpecifications subject to change without notice.444021101705Model Number DescriptionUsed With Models NAHA004WK Twinning Kit --Allows operation of two identical--size model furnaces.All N9MPD Furnaces NAHA001LP (1172958**)Gas Conversion Kits --Natural gas to Propane conversion Kit.Allows field conversion to Propane gas.N9MPD050/075/100/125NAHA001NG (1172960**)Gas Conversion Kits --Propane to natural gas conversion kit.Allows field conversion to natural gas.N9MPD050/075/100/125NAHA003LP (1174906**)Gas Conversion Kits --Natural gas to Propane conversion Kit.Allows field conversion to Propane gas.N9MPD040/060/080and Alternate Input Models NAHA004NG (1174907**)Gas Conversion Kits --Propane to natural gas conversion kit.Allows field conversion to natural gas.N9MPD040/060/080and Alternate Input Models NAHA001AL Alternate Input Kit (Nat Gas).Derates input by 20%N9MPD050/075/100/125NAHA002AL Alternate Input Kit (Propane Gas).Derates input by 20%N9MPD050/075/100/125NAHA001FF Filter Kits --External filter frame.16″x 25″Side Return (All Furnaces)Bottom Return (All “F”191/8″Furnaces under 1600CFM)NAHA001FP External filter frame.16″x 25″(Bulk Pack Kit --Qty 10)NAHA002FF Filter Kits --Bottom return filter frame kit 20″x 25″(All “J”223/4″Furnaces)NAHA002FP Bottom return filter frame kit 20″x 25″(Bulk Pack Kit --Qty 10)NAHA001TK Duct Standoff Filter Kit.To adapt 20″x 25″filter for single side return.Side Return (All single return applications with 1600CFM or greater)Bottom Return (All “F”191/8″Furnacesunder 1600CFM)NAHA001NK (612833**)Condensate neutralizer kit --for condensing gas furnacesAll N9MPD Furnaces If RequiredNAHH002SB Combustible Floor Subbase --Furnace ONLY:All 191/4″wide furnace N9MPD040/050/060/075NAHH003SB Combustible Floor Subbase --Furnace ONLY:All 223/4″wide furnace N9MPD080/100NAHH010SB Combustible Floor Subbase --Furnace ONLY:All 241/2″wide furnace N9MPD125NAHH005SB Subbase --Furnace w/191/4″cased coil N9MPD040/050/060/075Counterflow furnace w/191/4″cased coilNAHH006SB Subbase --Furnace w/223/4″cased coil N9MPD080/100Counterflow furnace w/223/4″cased coilNAHH009SB Subbase --Furnace w/241/2″cased coilN9MPD125NAHA001CV (1011129**)3″Concentric vent kit --allows single wall penetration for 2pipe direct vent applications (90+).N9MPD040/050/060/075/080(65′&(4)90°elbows)N9MPD100(35′or 65′&(4)90°elbows)N9MPD125(35′&(4)90°elbows)NAHA002CV 2″Concentric vent kit allows --single wall penetration for 2pipe direct vent applications (90+).N9MPD040/050/060/075/080(35′&(4)90°elbows)NAHA001CA Coil Adapter for Downflow FurnacesAll Downflow Models 1175819**High Altitude Pressure Switch Kit (2Pressure Switches)N9MPD040F08&060F121013803**High Altitude Pressure Switch Kit (1Pressure Switch)N9MPD050F12,075F12&100J14/J201013813**High Altitude Pressure Switch Kit (1Pressure Switch)N9MPD0801013157**High Altitude Pressure Switch Kit (2Pressure Switches)N9MPD125NAHA002LV Long Vent KitN9MPD100J14/100J20NAHA003LV High Altitude Long Vent KitN9MPD100J14/100J20NAHA002WLTo replace Warning Labels,Operating Instructions &Wiring Labels on Blower Door when neededN9MPD**Must be ordered from Service PartsN9M PD075F12A#Brand IdentifierEngineering Rev.N =Non--Brand Specific (Generic)Denotes minor changeModel EfficiencyMarketing Digit 8=Non--Condensing,80+%Gas Furnace Denotes major change9=Condensing,90+%Gas Furnace Cooling Airflow Installation Configuration 08=800CFM UP =Upflow DN =Downflow UH =Upflow/Horizontal 12=1200CFM HZ =Horizontal DH =Downflow/Horizontal 14=1400CFM MP =Multiposition,Up/Down/Horizontal 16=1600CFM Major Design Feature 20=2000CFM 1=One (Single)Pipe N =Single Stage Cabinet Width2=Two Pipe P =PVC Vent B =15.5″Wide J =22.8″Wide F =19.1″WideL =24.5″WideD =1or 2Pipe T =Two Stage L =Low NOxV =Variable SpeedInputX =Extra Efficiency(Nominal MBTUH)I nternational Comfort Products,LLCLewisburg,TN 37091U.S.A.。
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通过IS O9001质量体系认证企业MLN98微机小电流系统接地选线装置技术使用说明书（V300.3版）保定浪拜迪电气股份有限公司浪拜迪目录1 装置概述及适用范围 (1)2 装置功能及技术参数 (1)2.1装置的主要功能 (1)2.2装置技术参数 (2)3 装置选线原理 (2)4 装置选型 (2)4.1装置型号 (2)4.2其他配置 (3)5 装置使用说明 (3)5.1装置前面板说明 (3)5.2通电前检查 (4)5.3装置运行 (4)5.4菜单操作 (5)6 现场安装及调试试验 (10)6.1调试要求 (10)6.2实验仪器 (10)6.3信号源选取 (10)6.4零序互感器 (11)6.5安装要求 (12)6.6调试试验步骤 (12)7 装置接线图 (14)7.1MLN98机箱插件位置图 (14)7.2MLN98端子接线图 (15)8 机箱结构 (18)9 通讯规约 (18)10 故障分析处理 (18)11 订货须知 (19)12 运输及贮存 (19)12.1运输 (19)12.2贮存 (19)13 质量保证及服务 (19)附录—MLN98V300 装置设计原理图 (18)浪拜迪1装置概述及适用范围我国35KV~6KV的中低压电网中，中性点一般采取不接地、经高电阻接地、或经消弧线圈接地的接地方式，这类电网在发生单相接地故障时，短路电流只能通过对地电容或阻抗形成小电流回路，所以又被称为小电流接地系统。
对于小电流接地系统，由于发生单相接地时，接地电流较小，且不会形成短路回路，允许带接地点继续运行1-2小时，但是由于非故障相电压上升为线电压，如果故障不能很快消除，极易发展成为相间故障，对电网的安全运行造成威胁。
所以需要尽快选出故障线路，以便运行人员及时采取措施加以处理。
目前，国内已经有许多种小电流系统接地选线装置，由于小电流接地系统单相接地情况比较复杂，没有一种通用的算法可以适用于所有情况，接地电流的变化范围较大，对硬件要求较高，以往的小电流接地选线装置往往由于硬件精度不高，选线算法单一，选线准确率低，经常发生误选，不能很好地满足现场需要。
我公司新研制MLN98V300型微机小电流系统接地选线装置，利用公司10多年的小电流接地选线方面的经验和雄厚的技术实力，在硬件和算法上做了重大改进，使选线准确率大大提高。
主要特点如下：1）装置能严格区分PT断线、铁磁谐振和接地，避免了PT断线、铁磁谐振引起装置的误选、误动作。
2）装置硬件采用高速DSP作为核心运算控制单元，抗干扰能力强，可靠性高，运算速度快，采用快速高分辨率A/D，采集精度高，速度快，误差小，为准确判别故障线路提供良好地硬件基础。
3）整体结构紧凑，集成度高，可靠性好。
4）选线方法上采样多种选线算法，进行综合比较、综合判断，无论发生金属性接地、弧光接地还是高阻接地，都能准确选线，可区分线路和母线接地。
克服了过去装置采用单一算法存在死区，造成误动作的缺点，大大提高了选线准确率。
适用范围：本产品可广泛用于发电厂、变电所及大型厂矿企业的供电系统作为线路和母线单相接地故障报警或用于线路接地保护跳闸，适用于架空线/电缆线系统，线路长短不限，并联运行的出线数不限，适用于不接地、消弧线圈接地和电阻接地系统。
2装置功能及技术参数2.1 装置的主要功能1) 接地选线功能，选线准确率高，可区分母线和线路接地。
可存储多次接地信息，并可打印记录。
2）判PT断线功能，可防止误选线。
3）谐振判断功能，提供报警信号，各段母线都提供消谐出口。
能存储多次谐振故障信息，并可打印记录。
4) 具有声光报警功能，具有接地、故障、失电等硬接点报警输出。
5) 可选配远动功能，二进制、BCD两种远动编码方式可选。
6) 36路及以下选线可选配跳闸功能，可软件设置跳闸与否及延时时间（0-59999秒）。
7) 可选配串行打印机，可打印接地故障、消谐记录和定值。
8）人机接口：汉字液晶显示, 运行、设置、调试界面内容丰富，操作简单。
- 1 -MLN98微机小电流系统接地装置技术使用说明书V300.2版9) 通讯：通讯接口可设置RS-232或RS-485，随机带多种通讯规约，波特率、通讯规约可软件设定。
10) 完善的自检、自复位功能，抗干扰能力强。
2.2 装置技术参数1) 电压等级：1~4个2) 母线段数：1~4段3) 选线回路：1~48路，每段母线并联运行出线数不限4）报警输出触点容量：AC 250V 2A；DC 220V 0.2A5）远动输出触点容量：AC 250V 2A；DC 220V 0.2A6）跳闸输出触点容量：AC 250V 5A；DC 220V 5A7）工作电源：AC220V±20%，50Hz或DC220V±20%（可制定其他工作电源）8) 装置功耗：≤25W8）环境温度：-10℃~ +50℃；9）相对湿度：<90%3装置选线原理本装置采用的小电流接地选线的方法大致有如下几种：零序电流比幅比相法、5次谐波法、暂态能量方向法等。
零序电流比幅比相法是利用零序电流的稳态量选线，小电流系统发生单相接地时，故障线路的零序电流为其它非故障线路零序电流之和，原则上接地线路电流是这组采样值中最大的，且接地线路容性无功功率方向为母线流向线路，与非接地线路容性无功功率方向相反。
此方法只适用于中性点不接或电阻接地的系统，不适用于消弧线圈接地系统，只能对永久性接地进行判断，且发生高阻接地时，由于电流小，很容易发生误判。
5次谐波法用于消弧线圈接地系统的选线。
发生接地故障后，由于消弧线圈对五次谐波阻抗增大五倍（相对于基波），线路对地电容地五次谐波容抗降低五倍，故消弧线圈地过补偿不影响故障线路和非故障线路的5次谐波电流方向相反、故障线路五次谐波最大的规律。
但由于系统谐波情况的变化，尤其是经高阻接地，故障线路谐波电流小，运行CT的下限，精度变差，选线准确率低。
暂态能量方向法根据小电流接地电网单相接地故障时电压电流的变化特点，利用中性点电压、故障相电压和零序电流构造的能量曲线的斜率来进行故障选线。
该方法不受电网平衡情况和接地电阻大小的影响，对复杂的间歇性电弧接地故障同样有效。
本装置的启动采用零序电压启动，小电流接地系统出现零序电压有三种情况：接地、PT 断线和铁磁谐振，当零序电压大于启动值时，本装置对零序电压进行采集、计算分析，判断是哪种情况，如果是某种频率的铁磁谐振，装置启动消谐电路，铁磁谐振在强大的阻尼下迅速消失，本装置提供全部4段母线消谐出口，如果是PT断线则报警，如果是接地则启动选线，根据系统状态，选用不同的算法，利用多种算法进行综合判断。
4装置选型4.1 装置型号浪拜迪- 3 -4.2 其他配置电源方式：订货时要注明电源参数，标准配置为AC 220V 50Hz 。
5 装置使用说明5.1 装置前面板说明装置面板示意图,如图5.1所示。
图5.1 前面板示意图前面板示意图说明：1）液晶屏：汉字显示，显示系统的运行状态及故障信息。
2）信号指示灯:运行灯：装置处于运行状态时，此灯闪烁。
接地灯：检测到系统发生接地故障时，此灯亮，接地消失后灯灭。
故障灯：检测到系统谐振、断线故障以及装置本身故障等情况之一时，此灯亮，故障解除后灯灭。
跳闸灯：装置发出跳闸信号时，此灯亮，按“复归”键灯灭。
液晶屏打印机 按键指示灯规格代号产品型号 补充代号MLN98 V3 0 X/XPTYR版本号 X ：相电压（X ），无相电压（空）P ：打印机（P ），无打印机（空）T ：跳闸（T ），无跳闸（空）Y ：远动（Y ），无远动（空） R ：消谐（R ），无消谐（空）1代表12路2代表24路 3代表36路4代表48路（无跳闸）MLN98微机小电流系统接地装置技术使用说明书 V300.2版3） 按键功能：共有8个键，“↑”、“↓”、“←”、“→”、“取消”、“确认”键为轻触按键。
为了防止误碰，“复归”、“复位”为内藏式按键。
“↑”、“↓”、“←”、“→”、“取消”、“确认”键完成查看、修改等屏幕菜单的操作； “复归”键用于复归跳闸灯。
“复位”键对装置进行复位。
4）打印机：根据用户要求，打印接地、消谐和定值信息，打印机为可选件，标准配置不带打印机。
5.2 通电前检查通电前，检查电源电压是否正常，接线是否正确，装置各插接件是否插接牢固。
5.3 装置运行 5.3.1装置通电正常情况下，装置通电后，蜂鸣器鸣叫一次，电源指示灯亮，运行灯闪烁，液晶显示主界面如图5.2。
若发现装置异常应切断电源，应检查装置各插件是否松动或脱位并紧，如无法恢复正常请及时与本公司维修部门联系。
图5.25.3.2 正常运行正常运行时，运行灯均匀的闪烁，主界面显示如图5.2，蜂鸣器不鸣叫，所有继电器出口打开。
5.3.3 系统接地系统发生接地后，有如下现象： 1） 蜂鸣器鸣叫一次；2） 液晶显示接地信息（图5.3），按“取消”键接地信息消失，可以从接地追忆中查看接地信息；主界面的系统状态条显示“系统接地”。
3） 打印机打印接地信息（如有打印机）； 4） 远动接口输出远动信息（如配远动板）；5） 跳闸出口发出跳闸命令，跳闸灯亮（如果有跳闸功能），跳闸灯需按“复归”键复归；6） 接地灯亮；接地报警输出。
7） 通讯上传故障信息。
MLN98V300 Vx.x 系统运行正常 2007-10-19 10:56:20版本号系统状态条：1） 正常时，显示系统运行正常；2） 接地时，显示系统接地； 3） 谐振时，显示系统谐振； 4） 发生PT 断线：显示PT 断线。
装置状态条：1） 装置正常显示“MLN98V300”； 2） 定值错误时，显示“定值错误”。
浪拜迪母线1 U=45.0V接地：L001 A相2007-10-1020:08:25图5.3系统接地消失后，装置恢复到正常运行状态。
5.3.4 系统谐振系统发生谐振后，有如下现象：1）蜂鸣器鸣叫一次；2）液晶主界面的系统状态条显示“系统谐振”；3）消谐出口输出；4）故障指示灯亮，故障报警输出；5）通讯上传故障信息。
系统谐振消失后，装置恢复到正常运行状态。
5.3.5 PT断线（配相电压板）系统发生PT断线后，有如下现象：1）蜂鸣器鸣叫一次；2）液晶主界面的系统状态条显示“PT断线”。
3）故障指示灯亮，故障报警输出。
4）通讯上传故障信息。
PT断线消失后，装置恢复到正常运行状态。
5.3.6 装置故障装置正常运行时，实时对装置的定值进行检测，一旦发现定值错误，则输出报警，有如下现象：1）蜂鸣器鸣叫一次；2）液晶主界面的装置状态条显示“定值错误”；3）故障指示灯亮，故障报警输出。
重新设定定值后，按“设置菜单->恢复定值”，定值恢复正常，也可以用“恢复出厂设置”来恢复定值，如果现场设置定值与出厂设置不同，需要修改部分定值。