Xiria Plus伊顿

伊顿公司推出新一代中压环网柜卡盟近日,多元化的工业产品制造商伊顿公司推出用于12kV二次配电应用的新一代中压环网柜，RMU，XIRIAPlus。

该产品的设计秉承了伊顿在真空灭弧室及固体绝缘领域的成熟技术,具有绿色环保、操作安全,以及免维护低成本等特点,产品严格按照最新GB及DL标准进行认证,通过10000次免维护操作寿命测试,并按照有关要求测试丏获得认证。

伊顿电气集团亚太区市场部总监赛纳吉(NagibSayegh)表示: 凭借伊顿在真空领域的领导优势和创新精神,我们始终秉承环保、可持续发展的理念。

XIRIAPlus采用固体绝缘实现无SF6有害气体。

该绿色、安全、可靠的解决方案适用于中压配电网络的各种应用,特别是智能电网。

不伊顿其他所有中压开关柜相同,该产品经过与门设计,确保其在整个产品周期内都具有环保特性。

此外,伊顿还一直致力于打造从设计到拆除及回收利用的整条产品链的环保理念,力争在产品的每个阶段都不会给环境带来危害,并确保所有材料均可在最后被回收利用。

SF6是《京都议定书》列出的六大温室气体之一,其对环境的危害已为众多环境机构和政府所熟知。

目前,丐界各地均已采取措施,在任何可行的地点逐步禁止SF6的使用,并鼓励降低SF6气体的排放。

伊顿始终致力于最大程度减少对环境的影响,同时帮助客户实现增长,而XIRIAPlus环网柜的推出正是对此承诺的充分体现。

赛纳吉补充道。

该产品在设计时充分考虑到操作人员的安全问题,提供了确保操作人员在不同机柜类型下安全操作的所有性能和联锁,可通过观察窗检查三工位刀闸的真实状态,做到万无一失。

此外,XIRIAPlus在产品设计中还预留了遥信、遥测,以及遥控等应用于智能电网馈线自动化及负荷管理的功能,同时配置高达6单元的共箱体方案,甚至大于6单元的扩展方案,使XIRIAPlus成为市场上最灵活的环网柜之一。

环网柜的发展1、前言随着国内城市电网建设与改造的加快，高压进入市区，直接深入负荷中心，环网供电成为解决城市负荷密度增加而呈现的必然结果。

配电电压从以前的380V提升到10kV，进而从10kV 上升到20kV。

《全国供用电规程》规定，凡送电容量超过160kVA，或用电容量超过250kW，则要求上高压。

随着城市高楼大厦的崛起，生活小区的形成以及生产的集团化和规模化，需要高压送电给负荷中心。

有关资料显示，如果将电压从380V提高到万伏级（10kV），可以减少线路损耗60%，又可减少用铜量及总投资52%，技术效益相当可观。

环网柜属于二次配电设备。

二次配电设备是指将高压变压器受电的一次配电设备的电能进行再分配的中压开关设备。

二次配电设备基础元件为负荷开关和限流熔断器，不但经济，而且保护特性好（如限流熔断器保护变压器）。

我国传统二次配电设备是用断路器，不但价格贵，保护性也不好。

改革开放后，从珠江三角洲开始，引进的以负荷开关和熔断器为基础的二次配电设备已日益深入人心，我国中压断路器与负荷开关（含接触器）比例已由1980年前的10:1，降为2003年的2.1:1，这是我国二次配电设备政策的革命性变化。

但与国外相比，我国断路器与负荷开关之比相去甚远，国外（如德国、日本等）断路器与负荷开关之比为1.5~6，而我国现未达到1:1，要达到1:5~6还要付出巨大努力。

2、环网柜发展趋势在城乡电网改造和建设中，推行环网供电，即用电缆、走地下、呈环路，可以减少供电的中断，同时大大减少临时性的故障。

因而，这种环网供电单元（环网柜）应运而生。

环网柜英文叫环网供电单元（RMU），它因城市推行环网供电而问世。

在国外上世纪80年代初就已推出环网柜。

此后世界高压开关制造商纷纷推出自己的环网柜。

今天在中国市场上的环网柜，有国外及合资企业的产品，也有国内研制的产品。

我国目前的中压配电电压为10kV，近年来，由于电力负荷的急剧增加，尤其城市生活用电和乡镇企业用电迅速增长，10kV配电电压已不能满足城乡经济发展的需要。

提供动力。

探索今天的伊顿。

我们提供：• 方案• • •动及动力总成解决方案3伊顿XAP 系列密集型母线槽模块化的母线槽系统，250 - 6300A- 购物中心- 高层建筑- 工业园区- 制造工厂- 数据中心- 医院- 分销仓库- 地标性建筑- 商业中心XAP 密集型母线应用领域伊顿XAP 系列母线系统致力于寻求技术性能和精巧设计的完美结合。

伊顿在母线槽产品系列的持续创新不仅保证了其解决方案的经济性和可靠性，XAP 系列母线槽从技术方面实现了水平或垂直安装的灵活性。

作为伊顿配电产品的重要组成部分，XAP 密集型母线槽进一步完善了伊顿低压配电产品线，从打包式的变电站产品、中低压配电开关产品到一个多系列的选择：组合开关柜，断路器系列，电动机控制产品和机械设备制造元件。

XAP 系列母线槽经过了严苛的产品测试，完全符合GB7251.1/.6与IEC61439-1/-6标准，具有CCC和KEMA认证。

系列涵盖250A 至6300A 等额定等级。

提供广泛的附件和分线设备选择。

这种简单而极具风格的设计为XAP 系列密集型母线槽安装和操作提供了便利。

伊顿XAP系列母线槽几大优势：XAP 母线槽经测试符合GB7251.1/.6与IEC61439-1/-6标准，兼具灵活性和可靠性，帮助确保您项目的成功。

我们能够提供满足多种室内安装条件的母线产品。

伊顿为全球各国提供母线产品系统。

XAP 系列密集型母线槽的优势如下：高功率的母线槽额定电流等级可达6300A ；符合GB7251.1/.6与IEC61439-1/-6标准；垂直或水平安装均可；全系列的分线单元产品和广泛的附件选择；环境温度35度标准下无需降容；馈电式防护等级可达IP65，插拔式可达IP54；安装简便，多种附件可选；完美匹配伊顿低压成套开关柜；优秀的电气服务和可供伊顿母线应用参考的多国成功案例。

•••••••••4除了标准的母线产品之外，伊顿还可提供众多其它定制化应用特性和优势防护等级达IP65的XAP 密集型母线槽及其自压铆联合技术可被广泛应用于恶劣环境；提供馈线式和插拔式母线产品；选择具有大于相线50%容量的整个相线作为接地系统，保证了安全的接地性能；插拔式母线槽水平或垂直安装均可。

ContentsDescription Page Screen legends . . . . . . . . . . . . . . . . . . . . . . . . . . .2Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . .2Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . .5Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .6Retrofit installations with BLR-ACX controller . . . . . . . . . . . . . . . . . . . . . . . .7Eaton BLR-ACXQuick commissioning guide2Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guideEATON Screen legendsINFO Capacitor database AUTO Automatic mode MANUAL Manual mode SETUP Setup modeALARM Blinking during alarm NT Second target-pf is active EXPORT Export of active energy 1-14 Capacitor stage number indicationFigure 1. Digital displayOperationOperation of BLR-ACX is done by 4 keys .Figure 2. Operational keysSubmenus are scrolled through by pushing the ▲ (up) key or ▼ (down) key .Pressing ▼( right / Enter) key allows selection, entering the edit mode or accepts the edited values .In edit mode, the ▼(left / esc) key or ▼( right / Enter) key scroll left and right to allow setting of the appropriate digit .Outside of edit mode, the ▼(left / esc) key exits to the next higher level .Press and hold the ▼(left / esc) key for approximately 3 seconds to silence any alarms .CommissioningStep 1Upon power on the controller displays the existing power factorvalue “X.XX i” and enters the Automatic Control mode.The “i” at the end indicates an inductive power factor and would be appropriate for most installations . A “c” at the end indicates capacitive power factor and suggests reactive power export and may not be appropriate . Refer to the troubleshooting section for resolution steps .Step 2Next step is to set up the basic parameters in the controller .Press the ▼ (down) key to step through the “INFO”, “MANUAL ” and to “SETUP” mode . Press the ▼( right /Enter) key to enter the Menu 100 and program and or verify the following values .Un Nominal voltage (factory programmed, customer may verify)Ct CT -ratio (Factory set to 600, Customer to program if measurement feature is desired. Refer to Step 3). Note that this ratio is NOT needed for PF correction and isonly required for accurate measurement values. Changing the CT ratio will change the capacitor step sizes in 402 and those values will have to be re-programmed.Pt PT -ratio (factory programmed)AiStart of automatic initialization (factory programmed)PFC PF -control ON/OFF/ HOLD (factory programmed)CP1 T arget-PF (customer to program)St Switching time delay (factory programmed, customermay verify)Out Type of each stage (Auto/ Alarm/ Foff/ Fon) (factory programmed, customer may verify)Once the Menu 100 is programmed, press the ▼(left / esc) key to return to the main screen that displays the existing PF .3Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guide EATON OverviewBLR-ACX is factory preset to the default values shown in T able 1 .Customer to program and verify the values set to meet the specific conditions of each installation .Step 3The next step is to verify the measured values .In the main screen press the ▼( right / Enter) key to enter theMeasurement menu . The following parameters are displayed .To enable measurement values, the CT ratio has to be set .Otherwise only voltage dependent measurement values are displayed accurately . The shaded fields shown in Figure 3 are hidden and will only appear if the CT ratio is set in the menu .Step 4The final step in commissioning is to verify the working of the capacitor bank . This is done by activating the controller in manual control mode and cycling through all the available steps . Note that the steps will switch on only after the factory set capacitor stage discharge time has elapsed .After each manual operation of the stage, the PF should change in the right direction . (For example 0 .70 i >> 0 .78 i >> 0 .85 i…) .If the PF changes in the right direction, the capacitor bank has been correctly commissioned . If not, please refer to the troubleshooting section .T o switch the controller in manual control mode, press the ▼ (down) key to step through the “INFO” mode to “MANUAL ” mode. Press and hold the ▼( right /Enter)key for approximately 3 seconds until “1” displays indicating the stage number 1 is available for control.Note that in manual mode, the controller freezes the stages in their existing state (ON, OFF or HOLD). Therefore it is important to ensure that at the end of this step 4, the controller is returned back to the automatic control mode by pressing the ▼(left / esc) key to return to the main screen that displays the existing PF .After activating all available steps, one should make note of thedisplayed PF value as that reading should be greater than or equal to the target PF desired . If the displayed PF with all steps energized is less than the target PF , then the selected capacitor bank is not sized adequately to raise the PF to the desired value . The customer should either upgrade the capacity of the capacitor bank or the target PF value should be decreased to prevent “PF alarms” .4Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guideEATON Main screenFigure 3. Menu map5Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guide EATON Menu structureThe following table provides an overview about the basic and advanced programming parameters of BLR-ACX .Menu 100 is the Basic Menu . Menu 200 through 600 is for advanced users only and requires a PIN access (242) . The settings in these submenus should only be accessed and changed after consulting with Eaton T able 1.Programming mode detailed menu mapMenu FunctionDefaultCustomer settings100Quick start setupUn Nominal voltage (phase-phase) 208 V / 240 V / 480 V / 600 VCt CT-ratio 600 (corresponds to 3000:5 CT ratio)Pt VT-ratio1.7 (240 V unit) 3.7 (480 V unit) 4.7 (600 V unit)Ai Start automatic initializing N PFC Start/Stop/Hold PF-control On CP1 Target-PF 10.95i St Switching time delay60 sOutType of each step (1,2...14)Auto (for each step installed in unit), Fixed Off (for unusedCustomer6Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guideEATON TroubleshootingAutomatic control modeThe controller should display status “Auto,“which indicates that the controller is working in automatic mode . This is the desired mode of operation . If “Auto” is not displayed, then the power factor control is not working . Reasons for this are:• Manual mode is active• Control mode has been switched off• Temperature is too high (if temperature input is provided)• Current from the CT is less than 15 mA • Voltage is out of range•Harmonic level of voltage is too highAlarms and descriptionThe controller has an extended alarm system . When an alarm is active, the sign ALARM in the display blinks and an error code is shown on the screen . Possible error codes are shown in the table below .AlarmDescriptionU ALARM Measuring voltage is out of tolerance.1 LoALARMMeasuring current is less than 15 mA (please check CT signal and verify that CT shorting pin has been removed).1 Hi ALARM Measuring current is too high.PFC ALARM Target cannot be reached.HAr ALARM THD U alarm (harmonic alarm).StEP ALARM FltY ALARM One or more steps are defective. The defective steps are blinking together with the ALARM sign.SPLALARM/11ALARMOne or more steps have less than 70% of original size. Number of step and alarm text are blinking alternately.thi ALARMOver temperature alarm. Threshold level 2 exceeded. The steps will be switched-off step by step.OPh ALARM Maximum allowed operating hours are reached.OPC ALARM/11ALARMMaximum allowed number of switch cycles of one or more steps is reached.Ai/AbrtAbort of automatic initialization due to unsuitable load conditions.Current and voltage monitoringThe controller is equipped with current and voltage monitoring to ensure it is within its operating parameters . The controller will show “I LO” alarm if there is no measured current or the magnitude sensed is less than 15 mA . If the current is greater than 6 A, the controller will show “I Hi alarm” .If either of these alarms are displayed, check the CT current path, verifying that the correct CT ratio is selected, the CT is in the correct position, and the current input and shorting jumpers at the terminal block are removed .The allowed range of voltage depends on nominal voltage . When nominal voltage is out of range, “U Alarm” is shown . If this alarm is seen, then the setting of nominal voltage has to be adjusted . Nominal Voltage is measured and entered phase to phase .Capacitor stage databaseA step fault (“STEP / FLTY”) or step low (“SPL ”) alarm indicates problems with the sensed capacitor size . To check the capacitor stages, switch the controller into the INFO mode by pressing the ▼ (down) key . In the INFO submenu, by pressing the ▲ (up) or ▼ (down) key, the steps can be chosen and once the steps are indicated in the display, pressing the ▼() (right/enter) key displays the information for the selected steps .CC C INFO 50 kvar a ▼INFO 99 .9% a ▼OC INFO 10 .12 k a ▼i INFO AUTO a actual power of steppercentage actual to nominal powernumber of operations step type It’s possible to have capacitive steps as well as inductive steps . Ensure the steps show capacitive (“C”) kvar) .High temperature alarm1 . Replace dust filters (Catalog Number AUTOVAR6FX8) .2 . Verify proper operation of fans .3 . Verify that measured ambient temperature does not exceed40 °C (104 °F) .4 . Check for external sources of heat such as direct sunlight .PFC alarmPossible reasons could be:1 . Insufficient capacitance available or target PF set too high .2 . Capacitor stages deteriorated .3 . Capacitor stages sensed or set incorrectly (both in terms oftype (inductive or capacitive) and value (100 kvar instead of 50 kvar) .PF value incorrect, decreases as steps are added or shows X.XX“c”1 . CT polarity is incorrect .2 . CT leads are swapped .3 . CT is not mounted on A phase .Adjust the Phase-Offset menu parameter according to the following chart .CT installed phase (with respect to incoming AutoVAR bus)CT polarityController phase-offsetA Straight 90A Reverse 270B Straight 330B Reverse 150C Straight 210C Reverse 307Instruction Leaflet IL157002ENEffective July 2019Eaton BLR-ACXQuick commissioning guide EATON PF value shows unity or does not change even after steps are engaged1 . Location of CT is incorrect . Ensure that the CT is connectedelectrically ahead of the capacitor bank (at the service entrance panel or switchgear) and is not connected on the feeder that supplies power to the capacitor bank .2 . Steps have failed .Incorrect measurement values1 . Check that CT and PT ratios are programmed correctly inMenu 100 .2 . Check that Nominal voltage is programmed correctly inMenu 100 .Controller not switching on additional steps and does not reach target PFThis usually happens when the amount of capacitance available does not match the amount of kvar required . This can happen especially in low load situations when the amount of kvar required is very low compared to the smallest available step size (for example, total kvar required is 12 kvar and the smallest step size available is 60 kvar) . The controller will not bring on any step to prevent overcompensation .1 . Check that the sensed and programmed capacitor step sizes areset and match the actual value .2 . Check that the setting in 314 is set to N .3 . Check the amount of shortfall kvar (▲Q) in the measurementmenu and program this value in menu 312 .4 . If all above fails, one may need to install smaller kvar size stepsto allow the controller to switch them during low demand .BLR-ACX controller technical dataDescriptionSpecificationMeasuring and supply voltage 90–550 Vac, single-phase, 45–65 Hz, 5 VA, max. fuse 6 A VT-ratio from 1.0 to 350.0Current measuring 15 mA – 6 A, single-phase, burden 20 mohm, ct-ratio from 1 to 9600Control exits Up to 14 relays, n/o, with common point, max. fuse 6 A breaking capacity: 250 Vac / 5 A Temperature measuring By NTCAlarm contact Relay, volt free, life contact, max. fuse 6 A, breaking capacity: 250 Vac / 5 A InterfaceTTL, rearAmbient temperature Operation: –20 °C to 70 °C, storage: –40 °C to 85 °C Humidity 0–95%, without moisture condensationVoltage classII, dirt class 3 (DIN VDE 0110, part 1 / IEC 60664-1)Conformity and listing , ,Connection Pluggable terminal block, screw type max. 4 qmm CaseFront: instrument case PC/ABS (UL94-VO), Rear: metal Protection classFront: IP50, (IP54 by using a gasket), Rear: IP20Retrofit installations with BLR-ACX controllerPlease retain and follow all instructions and safety precautions during and after installation .1 . Compare voltage and current ratings of BLR-ACX with data ofmains and installation .2 . Mount the relay in the control panel with the two mounting clips .3 . Connect protection GROUND to PE connection of metal case .4 . BLR-ACX is to be connected according to the wiring diagram .5 . Ensure that the short-link for CT input signal is removed .6 . Typical wiring diagram of the controller is shown below . Thismay not match the existing installation . Please consult Eaton for retrofitting this into existing Eaton capacitor banks .Figure 4. Wiring diagramT roubleshootingSymptomCorrectionNo control powerCheck primary control fuses (three fuses located in fuse holder) and secondary fuse located on control transformer.Check disconnect or circuit breaker is ON.Check GFCI located on control panel inside cabinet.Check the reactor thermal switches status (open if operated, closed if healthy).Displayed power factor is obviously wrong ordecreases as stages engage CT secondary current is too low (check CT tap setting and plant load).CT polarity is incorrect or leads are reversed.Stages do not engage and target power factor has not been reachedConfirm that an inductive power factor is being displayed (i.e., ‘i.73’, not ‘c.73’).Confirm that the required reactive power is at least 60% of the smallest step size available for switching.Confirm availability of capacitor stages and there is no stage alarm.Confirm “AUTO” is being displayed on the controller.Blown fuse lights on front cabinet are lit (w/no blown fuses)Check 3 primary control fuses (on control panel) if check system voltage matches the nameplate voltage.Displayed power factor does not change as stages engage Review ‘Current transformer placement and connection’Controller troubleshootingRefer to “Controller setup procedure” section.Eaton1000 Eaton Boulevard Cleveland, OH 44122 United StatesEaton .com© 2019 EatonAll Rights ReservedPrinted in USAPublication No . IL157002EN / Z23003 July 2019Eaton is a registered trademark.All other trademarks are propertyof their respective owners.Eaton BLR-ACX Quick commissioning guideInstruction Leaflet IL157002EN Effective July 2019。

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Eaton 5P 和5PX 具有以下独特之处：• 纯正弦输出：当5P & 5PX 在电池模式下运行时，可为连接的敏感环境如主动PFC （功率因数校正）服务器提供高品质输出信号。

• 卓越的功率密度，1U 为1.1kW ， 2U 为2.7kW• 负载分区控制，可以优先关闭非主要设备，确保电池电量可为主要设备提供尽可能长的电力供应。

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• 电池可热插拔，无需关闭连接的设备。

如果选配了热插拔维护旁路模块，甚至可以更换整个UPS 而无需关闭连接设备。

AutomotiveAerospaceElectricalTruckHydraulics1Powering business worldwideNext generation transportationEaton is driving the development of newtechnologies –from hybriddrivetrains and emission control systems to advanced engine components –that reduce fuel consumption and emissions in trucks and cars.Higher expectationsWe continue to expand our aerospace solutions andservices to meet the needs of new aviation platforms,including the high-flying light jet and very light jet markets.Building on our strengths Our hydraulics businesscombines localised service and support with an innovative portfolio of fluid powersolutions to answer the needs of global infrastructure projects,including locks,canals and dams.Powering Greener Buildings and BusinessesEaton’s Electrical Group is a leading provider of powerquality,distribution and control solutions that increase energy efficiency and improve power quality,safety and reliability.Our solutions offer a growing portfolio of “green”products and services,such as energy audits and real-time energy consumption monitoring.Eaton’s Uninterruptible Power Supplies (UPS),variable-speed drives and lighting controls help conserve energy and increase efficiency.Eaton delivers the power inside hundreds of products that are answering the demands of today’s fast changing world.We help our customers worldwide manage the power they need for buildings,aircraft,trucks,cars,machinery and entire businesses.And we do it in a way that consumes fewer resources.Eaton’s range ofSF6free switchgearfor Medium VoltageEaton Corporation is a worldwide leader in thedesign, manufacture, and sale of safe, reliableand high-performance medium voltage powerdistribution equipment in accordance with IEC,ANSI and GB / DL standardsComplete Global Medium Voltage Switchgear SolutionsEaton,a premier leader in designing and manufacturing powerdistribution and protection equipment in the electrical industry,offers a comprehensive range of medium voltage(MV)solutionsto meet the needs of virtually every application.From productsthat feature cutting-edge design that allow for easy access,maintenance and space savings,to arc-resistant products thatenhance safety,Eaton’s medium voltage solutions provide avariety of products for every need.Additionally,Eaton’s globalservice network provides maximum customer support in allregions of the world.As one of the few completely vertically integrated and diversifiedindustrial manufacturers in the world,Eaton designs not only MVassemblies,but also the key components that comprise the MVsolutions–from steel housing and circuit breaker compartmentsto vacuum interrupters,circuit breakers,bus systems and fuses.Eaton’s MV heritage,strengthened by acquisitions such asWestinghouse DCBU,Cutler Hammer,MEM and Holec,hasresulted in breakthrough MV technologies and numerousinternational patents over the years.Part of Eaton’s complete electrical PowerChain Solutions–which help businesses minimize risks while realizing greaterreliability,cost efficiencies,capital utilization and safety–Eaton’s medium voltage equipment meets all applicablestandards and certifications such as IEC,NEMA/ANSI,GB / DL,UL,IEEE,KEMA and CSA.When it comes to medium voltage solutions,you can trust theone name with a long history of proven performance:Eaton.3XIRIA Plus is the name of Eaton's new solid insulated RMU for smart grid applications. The system is characterised by its high level of operational safety and is suitable for applications up to 12kV.The XIRIA Plus RMU is designedaround Eaton's proven vacuuminterrupters, which require nomaintenance and are certified for10,000 operation cycles.All live parts in the available panels aresingle pole insulated. The usedmaterials are shaped specifically toprovide optimum insulation combinedwith excellent thermal characteristics.In addition, the insulation is configuredto provide effective control over electricfields around the used components,thereby minimizing any risk of internalarcing.Within the XIRIA Plus panels both theprimary parts and the mechanisms arehoused in a fully enclosed housingwhich protects the whole systemagainst environmental influences. Theuse of vacuum interrupters and solidinsulation means that the XIRIA Plus isenvironmentally friendly. Thesetechnologies ensure that this system isa conservational alternative toswitchgear systems using SulfurHexafluoride (SF6) gas for insulation. Thecost of ownership is also significantlyreduced, as no regular testing of gaspressure or other routine maintenance isneeded and there is no high end-of-lifecost associated with ultimately disposingof the equipment.With a compact design and a provisionfor cable connection from the front, theXIRIA Plus system is economical in itsuse of valuable floor space, and easy toaccommodate in even the most restrict-ed environments.When it comes to the safety of theoperating personnel the XIRIA Plusdesign leaves nothing to chance.All parts are fully enclosed by an internalarc tested safe metal housing.The panels in the system are providedwith direct visible indication of theintegrated earthing and ON/OFF-positionby means of inspection windows in thefront.XIRIA PlusSolid insulated RMU for smart grid application4XIRIA PlusSafe reliable and efficient solutions for all applications in the medium voltage secondary distribution network.Smart grid readinessDesigned to integrate solutions for sensing, monitoring and remote control for feeder automation and load management purposes.Safe in use•Visible isolation by means of inspection windows in the front •Compartments protected against penetration of objects •Capacitive voltage detection system for verification of safe isolation from supply•Logical mechanical and electrical interlocks prevent misoperationEnvironmentally friendly•Minimized number of components•Environmental-friendly design with respect to the materials used•No use of SF6-gas for switching and insulation•Minimal number of transition points in primary design enable low energy loss during operation•Only re-usable and / or recyclable materials usedUser friendly•Cable connection and user interfaces for operation on the same front side of the panel•Ergonomic cable connection height• A customized low voltage compartment is optional •Clear and simple straightforward operation panelsLow total cost of ownershipLow initial costs due to:•Panels with only 350mm or 450mm width depending on function•Cable connection from the front / wall standing arrangement No costs during service due to:•Robust design with minimum number of parts (routine tested in factory)•Long-life solid insulated components as insulation medium •Maintenance free vacuum circuit-breaker and loadbreak switch •Primary parts and mechanism installed in a fully sealed for life enclosed housing•No SF6 pressure checksLow end of life disposal cost due to:•Vacuum switching technology•Solid insulation with air as isolating medium •Recycling or re-use of materialsOperation•Complete design certified in accordance with GB standards • Arc fault tested according GB 3906-2006• Quality assurance in accordance with ISO 9001• Single pole insulated primary parts within one compartment • Primary parts and mechanism in sealed for life fully enclosed housing• Configurations up to 6 functions in one tank• Field extensible for projectsrequiring more than six functions3-position disconnector All panels are equipped with a disconnector positioned in the same sealed for life enclosure as the circuit-breaker. The disconnector consists of three shafts connected to the busbars or earthing points. Since it is mechanically interlocked the disconnector can only be operated when the circuit breaker is in the open position.•Manual-operated switch with 3-position (service / isolated / earthed)•Maintenance free•Housed in sealed for life enclosure•Auxiliary contacts for service / isolated / earthed•Position indication by means of inspection windows and mechanical indicators•Mechanically interlocked with the vacuum circuit-breaker3-All entocan5Main constructionVacuum technology features•Eaton has an unsurpassed leadership in vacuum technology supported by a strong heritage of innovation from companies such as Westinghouse and Holec•Pioneers in vacuum technology for over 90 years. First vacuum interrupter supplied at 15kV-12kA in 1967•Eaton was the first one to develop and patent copper-chromium alloy content for contacts and center shields•Our vacuum interrupters for contactor applications can perform up to 2.5 million mechanical operations•More than 5 million units delivered worldwide, operating safely and reliably in all types of networks, medium voltage applications and environments•High end certified supplier to almost all major electrical manufacturers worldwideSolid insulation system•More than 60 years experience in solid insulation technology with hundreds ofthousands of functions successfully operating worldwide in all kinds of environment without any ageing concern•Full encapsulation capability in the 1990’s •High thermal conductivity •High electrical resistivity •Low moisture absorption•High creepage current resistance •High mechanical strength•Optimized electrical field control•Fully insulated busbars to prevent any phase to phase and phases to earth faults •Optional extensible busbarsVisible isolation by means of inspection windows in the frontWhen carrying out operational actions and work on the cables, it is vital to have unambiguous status indications. When it comes to the safety of operating personnel Eaton leaves nothing to chance. That is why the XIRIA Plus design is fitted with directly visible isolation by means of inspection windows in the front which makes the isolating distance between the cable and busbar system directly visible. A visible, shortcircuit proof earthing can take place via the load-break switch orcircuit-breaker.Capacitive voltage detection system for verification of safe isolation from supplyEach panel type within the XIRIA Plus family is equipped with a standard three phase Voltage Detection System for voltage testing. The VDS shows the operator if the panel is isolated from supply or not. Logical mechanical and electrical interlocks prevent incorrect operationWithin the XIRIA Plus design misoperation by an operator is prevented by using different interlocks. The interlocks are mechanical and electrical. For example electrical and mechanical interlocks prevent operation of the change-over switch when the circuit-breaker is switched on. All mechanical interlocks are constructed in such a way that they directly block the mechanism. Switching to service position is only possible with closed cable compartmentAs standard, the door of the cable compartment can only be opened when thecircuit-breaker is in the earthed position. After the door isremoved it is possible to switchoff the circuit-breaker for cabletesting. Switching on to serviceposition is only possible withthe door positioned back again.Compartments protectedagainst penetration of objectsWithin the XIRIA Plus design itis not possible to accidentallypenetrate the switchgear bypart of a body or a tool.All high voltage compartmentsare designed according to IP65degree.Smooth contemporary designAll compartments of the XIRIAPlus panels are designed insuch a way that the system issafe to touch from the outside.By using a smooth and smartdesign it is not possible for theoperator to injure himself bymoving parts or by parts thatstick out of the switchgearwhen moving in front of theswitchgear.Routine testsVarious prescribed routine testsare carried out during theproduction of the switchgear.To assure quality, all processesare in accordance with ISO9001. This means that at everystage of production thecomponents, circuit-breakersand current transformers areinspected for correctfunctionality. When the entireinstallation has beenassembled, a thorough visualinspection is carried out,together with mechanical,functional and electrical checks.Philosophy on internal arcsEaton always puts extra focuson creating safe switchgear foroperators at all times. One ofthe biggest potential threats tooperators is an internal arc inswitchgear.Engineers therefore did every -thing necessary in design andconstruction to prevent internalarcs.Eaton supports the philosophythat it is best to avoid internalarcs than to cure, in line withthe relevant standardGB3906-2006. Within the XIRIAPlus design a double preventionphilosophy is used. Firstly, thedesign is constructed in such away that an internal arc isprevented. In the unlikely casethat an internal arc could occur,the XIRIA Plus is equipped toprovide maximum safety to theoperator, and to control andminimise damage to the rest ofthe switchgear and room.Safe in useThe XIRIA Plus design contains some special features that guarantee theoperator to work safely with the different panel types.What you see is what youget!67One of the key strategic initiatives of Eaton is to provide environ-mentally friendly products. Eaton achieves this by looking at the total product chain, from design to dismantling and recycling.The optimal situation is that for each phase there is no damageto the environment and at the end, all materials can be re-used again in the same product (the Cradle-to-Cradle principle). The product chain can be divided into four main blocks. These blocks are the design (materials used) of the product, the assemblyof the product, the usage phase of the product and finally the dismantling of the product.Environmentally friendlyLike all Eaton medium voltage switchgear,XIRIA Plus is designed to be an environmentally friendly product throughout the whole value chain.With respect to the design of switchgear,the vision "the less number of components the better"applies.This because every part must be manu -factured and therefore impacts on the environment.Next,applies the affect of different materials on the environment. Use of minimized number of componentsXIRIA Plus is designed to use the minimum of materials and resources,without affecting the strength of the system. For example,Eaton reduced the number of components dramatically,compared to conventional switchgear,by using a simple spring charging mechanism and integrated compartments.This also ensures straight forwardassembly with low labor cost.Materials with no/lessimpact on the environment Eaton selects materials with care.It is essential that they are safe for personnel and the environment -not just during use,but at the end of service life too.Within XIRIA Plus a combination of solid (cast resin)insulation and air as insulation medium is used.The solid insulationtechnology,in combination with electrical field calculations,provides a very compact,environmentally friendly design for the switchgear.As theswitching medium,vacuum technology is used within the interrupters of the XIRIA Plus circuit-breakers.XIRIA Plus can be completely recycled at the end of its life.No use of SF 6gas for insulation or switching Emissions switchgear contribute of SF 6-gas from significantly to the threat of the greenhouse effect and associated climate change.SF 6is on the list of greenhouse gasses in the Kyoto protocol.SF 6is the most potent of the six main greenhouse gasses,with a Global Warming Potential (GWP)of 23,000.Eaton made a fundamental choice not to use SF as 6a switching and insulation medium for medium voltage equipment. The main reason for not using anySF 6in medium voltage equip -ment was the complexity of the treatment required for the toxicity of the gasses that have been in contact with an arc,and the need for additional safety measures when used in public locations such asresidential areas and shopping centers.Besides the energy sources,special focus was placed on the efficient use of material during assembly.For example,sheet steel plates are cut with as little waste material as possible.Residual material is used within other product components.Environmentally friendly designEfficient use of materialsTo prevent energy loss by the system itself,XIRIA Plus uses a minimum number of primary change-over points.All the available change-over points use optimal surface contacts and by this,prevent extra energy losses over these points.Minimal energy loss during operationDuring dismantling,XIRIA Plus switchgear is demounted into parts and thereafter categorized per material.Next the parts will be recycled or re-used.Because XIRIA uses no SF 6,there is no loss of this gas during dismantling of the switchgear.Re-use or recycling of materialsBecause XIRIA Plus is designed for a lifetime of at least 30years,the system needs no energy usage for maintenance activities during this long period.Due to the green insulation and switching technology,there is also no leakage of the SF 6-gas during its lifetime and no need for extra maintenance activities on SF 6pressure checks.No service checks on site8Features and benefitsThe benefit of a sealed for life tankA “sealed for life” steel enclosure contains all primary parts and driving mechanisms • Maintenance free • Internal arc proofThe benefit of a compact design•Minimal floor space •Low building costs •Easy to install•Up to 6 feeders in one tankExtensibility• Safe and reliable field extensible solution for projects requiring more than six functions •Epoxy extensible busbar bushing •Single phase insulating•Self-pluggable contacts design •Easy to install on siteProduct range for highest flexibility in use•Flexible combination to build configurations up to 6 functions in one tank.•Any combination of load break switches and circuit-breakers can be placed in a 2- 3- 4- 5 or 6 panel unit.Smart grid readinessAutomation upgrading •Remote close/open•Auxiliary contacts for each position local or remote indications•Measuring CT and current signal Option•Trip indicator with auxiliary contacts •Fault indicator •Current meterLoad break switch “C”Fuse-switch combination“F”Circuit breaker “T”Bus coupler “B”Metering panel “M1”Direct connection“D”Busbar PT panel “M2”Disconnector PT panel “Cv”Cable connectionPT panel “PT”OptionwConfiguration information LBS function, type C panelStandard630A vacuum LBSThree-position disconnector Voltage indicator630A bushing Options Motor operation Fault indicator Current meterType D panelStandardVoltage indicator630A bushingPadlock for cable compartment cover Options Fault indicator Current meter910Fuse-switch function, type F panelThe guide for fuse selectionGeneral type XRN-T/12Fuse selection and transformer application Rated voltage (12kV)Preferred type SDLDJ SF(K)LDJRated voltage (kV)1212Rated fuse current (A)3.15、 6.3、 7.5、 10、 16、 20、 25、 31.5、 4050、 63、 80100、 125Transformer rated capacity (kVA)Fuse rated current (A)Length A (mm)292292292Diameter D (mm)516676The fuse dimensionStandard 630A vacuum LBS Three-position disconnector Voltage indicator Type C bushing Fuse blown indicationOptions Motor operation Fault indicator Current meter Fuse Type A bushingFuse striker:Medium type (according GB15166.2, alternating current switch-fuse combinations).50100125160200250315400500630800100012506.31016162025324050638010012511CB function, type T panelTLF protection for circuit breaker function design• Time limit fuse “TLF” protection is an alternativefor the standard electronic protection relay.• It ensures tripping of the circuit-breaker through a patented electronic circuit in the event of phase short-circuit and earth fault currents • High reliability • Compact design• Fully enclosed housing• Easy accessible fuses on the front • Easy selection of current setting• Compliance with ENA specification 12-6 issue 1:1973• Fully certifiedProtection CT Type WIC1-WE2WIC1-W2WIC1-W3Primary current scope 16-56A 16-56A 32-112AType WIC1-W4WIC1-W5WIC1-W6Primary current scope 64-224A 128-448A 256-896AOptionsProtection relay and CT WIC1-2PE (Standard)WIC1-1PE (Optional)Motor operation Fault indicator Current meterWI1-SZ5 trip indicator with auxiliary switches WIC1-PC2 adapter for relay settingStandard630A vacuum CBThree Voltage indicator 630A bushingWI1-position disconnector -SZ4 trip indicatorType B panel Type M1 panelStandardTwo 0.2s single phase metering PTs Two 0.2s single phase metering CTs The 500mm height low voltage compartment OptionsMoisture sensor and heater Electrical locking of energized cable compartment cover Voltage meterA A A StandardVoltage indicator630A LBS630A bushingThree-position disconnectorOptions630A CBMotor operation1213GeneralRated voltageImpulse withstand voltagePower frequency withstand voltage Rated frequencyInternal arc classification (IAC)Degree of protection in serviceDegree of protection with doors/covers open Ambient air temperature range Busbar systemRated normal currentRated short-time withstand current Rated peak withstand current Load break switches Rated normal currentRated short-circuit making current Rated short-time withstand current Rated cable charging breaking current Mechanical endurance classMechanical endurance class as 3-position disconnector Electrical endurance class Circuit-breakersRated normal current Rated breaking currentRated short-circuit making currentRated capacitive switching current class Rated cable charging breaking current Mechanical endurance classMechanical endurance class as 3-position disconnector Electrical endurance classRated short-time withstand current Mechanism type Fuse-switch panel Rated normal currentMax. rated current of the optional fuse Rated breaking currentRated short-circuit making current Rated transfer currentFor others, please contact local Eaton sales representative.ItemXIRIA Plus ratingskV kV kV-1m Hz kA-s°C A kA-s kA A kA kA-s AA kA kA AkA-sA A kA kA ARatings1295 (phase to phase/earth), 110 (Isolation gap)42 (phase to phase/earth), 48 (Isolation gap)50AFLR 20-1IP4X IP2X -25 - +4063020-4, 25-250, 6363050, 6320-4, 25-231.5M2 10000 x M1 3000 x E2 100 x6302050C231.5M2 10000 x M1 3000 x E220-4O - 180S - CO - 180S - CO 100125501253150XIRIA Plus designed to GB standardsXIRIA Plus compiles with the following standards:GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgearGB 3804-2004 High voltage alternating-current switches for rated voltages above 3.6kV and up to and including 40.5kVGB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipmentGB 1985-2004 High-voltage alternating-current disconnectors and earthing switchesGB 3906-2006 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV GB 1984-2003 High-voltage alternating-current circuit breakersGB 16926-2009 High-voltage alternating current switch-fuse combinations14XIRIA Plus dimensionType C panel dimensionType F panel dimensionType T panel dimensionMetering panel and extension dimension (C+M+F)Example for combination dimension Width Depth Height=25mm+350mm+450nn+350mm+25mm =1200mm =720mm =1400mmCFT block type=35mm+420mm+750mm+500mm+35mm =1740mm =720mm=1400mm(M1=1900mm)1400168635720351400298420(Extensible type )635720350(Block type )420(Extensible type )350(Block type )351400148500(Extensible type )370720750500420140019003535450(Block type )2515CFC floor planCable type ：3X1 35-630MM2Cable cone type ：C630A C (Load-break switch)Cable type ：3X1 16-95MM2Cone type ：A200AF (fuse combination unit)Pressure relief16CTC floor planPressure reliefCable type ：3X1 35-630MM2Cable cone type ：C630A C (Load-break switch)Cable type ：3X1 35-630MM2Cable cone type ：C630A T (Circuit break)17Electrical powermanagement by EatonFoundation for successElectrical power.The most significant and pervasive energy source on earth. It runs businesses, fuels innovations and keeps the lights on.When the power system is not designed or managed properly, it compromises success, resulting in lower productivity and increased costs.Eaton takes the complexity out of power management with industry-leading innovation, expert services and holistic solutions.And our customers realize powerful benefits: improved reliability,increased efficiency and enhancedsafety.Customer criticalIf it’s critical to our customers,it’s critical to us.In fact,we view it all as mission critical.ExpertiseWith unparalleled knowledge of power management across industries,we provide the know-how for every application.SupportOur people makethe difference.Support is not just an extra benefit;it’s at the heart of how we do business.For energy challenges big and small, if it matters to you, it matters to us. Our missionis to ensure your success, however you define it.++全球商业动力之源提供动力。

美国伊顿UPS EDX 单机系统方案书XXX有限公司目录一、UPS系统配置方案 (1)1.1系统配置 (1)1.2设备规格 (1)二、系统工作原理 (2)2.1工作原理 (2)2.2工作方式 (3)2.3工作方式 (5)三、EDX系列UPS介绍（1－20KVA） (7)3.1技术特点 (7)3.2技术指标 (9)四、公司介绍 (11)五、技术支持与服务 (16)5.1伊顿中国服务体系概述 (16)5.2售前技术支持 (16)5.3售后服务体系 (16)5.4备品备件 (17)5.5工程施工 (18)5.6培训计划和方式 (19)一、UPS系统配置方案根据贵方的实际需求，我们推荐世界著名的大功率UPS第一品牌：美国伊顿Eaton Powerware公司的最新产品EDX系列UPS不间断电源，组成“1＋1”并机系统。

具体配置如下：1.1系统配置1.2设备规格二、系统工作原理EDX系列UPS采用整流器－逆变器的双转换（在线）式拓扑结构（按照IEC 62040-3标准），保证了高质量的连续输出特性，对于市电电网上出现的任何形式的干扰，被彻底清除，输出波形是经过重组再生的纯正弦波，电池仅作为后备电源使用。

该UPS具有超前的设计理念，采用最新的集成功率器件和DSP数字信号处理技术，大幅度降低了整机尺寸和重量。

同时高密度的表面焊接处理技术，简化了电路及连接，降低了电磁干扰，提高了可靠性。

2.1工作原理UPS的组成电路框图如下所示：EDX系列UPS的电路框图整流器采用了最新的高频脉宽调制+BOOST 电路，使整流器的输入电压范围宽达-25%~+20%。

特别适合大部分地区的恶劣电网情况，大大减少了电池的放电次数，延长了电池的寿命，输入因数高达0.98。

性能明显优于传统的可控硅整流器。

•减少了对电网的谐波污染(符合绿色电源)•UPS输入端的线缆,保险,空开等容量可以减小(降低用户的投资成本)•与发电机的容量能得到最佳匹配•不会因加装滤波器而造成能量损失•机器重量轻(易于安装和运输)⏹IGBT逆变器采用高频脉宽调制技术，由IGBT组成桥式换向电路，经过输出交流滤波器滤波，再生一个完美的220V正弦波电压输出；•效率高，损耗少•开关频率 20 kHz•对冲击性负载和局部短路能快速响应⏹旁路静态开关采用正反向并联的可控硅组成，以便与逆变器实现0ms的切换；⏹输入输出具有EMI滤波器，是为了消除UPS内部的开关电路对市电或负载产生干扰，并对来自市电或负载的干扰，产生滤波作用，属于电磁兼容性滤波器。