1、Silcon 客户工程师培训,DP300E SeriesThe product family offers.,FROM10 to 480 kVAin one unit,Product Offering,APC SILCON SERIES 10 - 480kW 380/400/415V - 50/60Hz,APC Silcon 10kW Series600mm for external batt600mm for 1 x BPI800mm for 2 x BPI1000mm for 3 x BPI600mm w/1 x BPI800mm w/2 x BPI1000mm w/3 x BPIAPC
2、Silcon 20kW Series600mm for external batt600mm for 1 x BPI800mm for 2 x BPI1000mm for 3 x BPI600mm w/1 x BPI800mm w/2 x BPI1000mm w/3 x BPIAPC Silcon 40kW Series800mm for external batt1000mm w/2 x BPI1000mm for 2 x BPIBPI = Battery Pack I (64 batteries x 12V/7Ah),APC Silcon 60kW Series800mm for exte
3、rnal battAPC Silcon 80kW Series800mm for external battAPC Silcon 120kW Series1125mm for external battAPC Silcon 160kW Series1125mm for external battAPC Silcon 240kW Series1600mm for external battAPC Silcon 320kW Series1600mm for external battAPC Silcon 480kW Series1900mm for external batt,SKU Transl
4、ation Guide,SL - APC Silcon SeriesSBB - Battery Breaker Box (not available yet!)SBP - Service Bypass PanelSLB - Battery Cabinets (not available yet!)SLBATT - Battery Open Rack (not available yet!)SLT - Transformers (not available yet!),Example: SL10KHB0 - SL40KHB2SLshows that it is an APC Silcon UPS
5、10shows the sizeKshows that the size is in kilowattHis 400VB0means no internal batteries,battery drawers and cables for 1 x stringB2means with internal batteries, 2 x BPI,APC Silcon Series SKU# Configuration,SKU Translation Guide,SL,10,K,H,B,2,APC SILCON SERIES,10k = 10,000VAe.g. k for kilo and m fo
6、r mega,H = 380/400/415V,2 = Number of battery strings included,B = Prepared for batteries, battery drawers and cables included,SL,20,K,G,B,0,APC SILCON SERIES,20k = 20,000VAe.g. k for kilo and m for mega,G = 480V,B = Prepared for batteries, battery drawers and cables included,0 = No battery strings
7、included,SKU Translation Guide,SKU Translation Guide,SL,60,K,F,APC SILCON SERIES,60k = 60,000VAe.g. k for kilo and m for mega,F = 200/208/220V,APC Service Bypass Panel SKU# Configuration,Example: SBP20KHC3M1 - SBP40KHR2M1SBP shows that it is an APC Service Bypass Panel40 shows the sizeK shows that t
8、he size is in kilowattH is 400VR2 means for two modules in N+1(redundancy)C3 means for three modules in N (full power)M1 means one main feeds the unit,SBP 60K H C 3 M1,SKU Translation Guide,Feed-back loop for battery charging and input current regulation. Controls the pulse width modulation for the
9、Delta inverter.,Feed back loop for output voltage regulation.Controls the inverter pulse width modulation.,Delta ConversionOn-line UPS control loops,UPS-technologies,Delta-inverter,Load,Input Power,Main inverter,V battery sense,V out sense,UPS systems,Battery,Feed-back loop for battery charging and
10、input current regulation. Controls the pulse width modulation for the Delta inverter.,Feed back loop for output voltage regulation.Controls the inverter pulse width modulation.,Delta ConversionOn-line UPS control loops,UPS-technologies,Delta-inverter,Load,Input Power,Main inverter,V battery sense,V
11、out sense,UPS systems,Battery,Delta ConversionOn-line UPS control loops,UPS-technologies,UPS systems,The Delta Converter is a variable current source.It controls the input power (watt) by regulating the DC bus voltage.,The Main Converter is a fixed voltage source.It regulates the voltage to the load
12、.,The Delta Converter also controls the input power factor to unity (1.0pf) by controlling the input current phase angle to match the input voltage phase angle.,By-pass static switch,Main Static,Switch,Main Inverter,Back-feed,Contactor,Battery,Delta Inverter,Delta,Transformer,Silcon DP300E Principle
13、 Diagram,Main components,Main Inverter,Delta Inverter,Delta,Transformer,Delta ConversionOn-line UPS control loops,UPS-technologies,UPS systems,As the input is always power-factor-corrected, power (watts) flowing through the Power Balance Point can be expressed as: Power (P) = Voltage (V) x Current (
14、I),where: Power (P) = Power in watts,Voltage (V) = The main inverter voltage at power balance point,Current (I) = Current flowing through the primary of the Delta transformer,Power Balance Point,By-pass Static Switch,Main Static,Switch,Main Inverter,Backfeed,Contactor,Battery,Delta Inverter,Delta,Tr
15、ansformer,Silcon DP300E - power flow,1. Normal, regulated operation,2. Battery operation,3 Battery recharge,Performances,Regulating the delta, diff. in/out,Regulating the delta, diff. in/out,Regulating Delta, diff. in/out,Power-Flow Analysis. nominal voltage,Voltage 100%,Current 100%,Power 100%,100%
16、,100%,100%,100%,100%,100%,Main Inverter,Delta Inverter,Delta,Transformer,0%,Performances,Power-Flow Analysis. -15% voltage,Voltage 85%,Current 115%,Power 100%,100%,115%,115%,100%,100%,100%,15%,15%,15%,Main Inverter,Delta Inverter,Delta,Transformer,Performances,Power-Flow Analysis. + 15% voltage,Volt
17、age 115%,Current 85%,Power 100%,100%,85%,85%,100%,100%,100%,15%,15%,15%,Main Inverter,Delta Inverter,Delta,Transformer,Performances,Power-Flow Analysis. battery charging,Voltage 100%,Current 110%,Power 110%,100%,110%,110%,100%,100%,100%,10%,10%,Main Inverter,Delta Inverter,Delta,Transformer,0%,Perfo
18、rmances,Power-Flow Analysis. - voltage (example),Voltage 209,1 V,Current 110 A,Power 23000 W,230 V,110 A,25300 W,230 V,100 A,23000 W,20,9 V,Main Inverter,Delta Inverter,Delta,Transformer,2300 W,2300 W,2300 W = 230 V x 10 A,2300 W = 104,5 V x 22 A,2x384 Vdc,Performances,Power-Flow Analysis. + voltage
19、 (example),Voltage 255,6 V,Current 90 A,Power 23000 W,230 V,90 A,20700 W,230 V,100 A,23000 W,25,6 V,Main Inverter,Delta Inverter,Delta,Transformer,2300 W = 230 V x 10 A,2300 W = 127,7 V x 18 A,2300 W,23000 W,2x384 Vdc,Performances,Main Inverter:4-Quadrant Pulse-Width Modulated Inverter Controls outp
20、ut voltage Charges batteries Supplies load during battery operation,Delta Conversion On-line Main Inverter,Main components,Main Inverter,Delta Inverter,Delta,Transformer,Delta Conversion On-line Delta Inverter,Delta inverter:4-Quadrant Pulse-Width Modulated Inverter Controls input current Controls b
21、attery charging Makes up for any differences between in- and output voltage Regulates input power factor,Main components,Main Inverter,Delta Inverter,Delta,Transformer,Delta ConversionOn-line UPS control loops,UPS-technologies,Delta inverter,Load,Input Power,Main inverter,V battery sense,V out sense
22、,Battery,Feed-back loop for battery charging and input current regulation.Controls pulse width modulation for the Delta inverter.,Feed-back loop for output voltage regulation.Controls the pulse width modulation for the Main Inverter.,Main components,Delta Conversion On-lineBasic Configuration:,Basic
23、 Configuration:4Q-PWM Inverter is capable of distributing energy in either forward or reverse direction, which means that theinverter can work as a charger as well.In the UPS we use fly-back diodes to pass energy to the batteries.,V,out,I,out,Half-bridge 4Q-inverter,Iout,Vout,3. Inverter,1. Inverter
24、,2. Charger,4. Charger,4Q Pulse-Width Modulated Inverter,Main components,Delta Conversion On-line Forward mode / Inverter mode,Forward mode / Inverter mode Current flowing out of inverter Inverter building sinusoidal output voltage Switching of inverter controlled by control loop. Control loop sense
25、s output voltage and compares it to the reference. Any differences will make changes in the PWM switching signals to make corrections very quick.,Main components,Positive periods,Negative periods,Delta Conversion On-lineReverse mode/ rectifier mode,Reverse mode / rectifier mode Current flowing in to
26、 inverter Inverter still building sinusoidal output voltage The switching of the inverter is controlled by the same control loop as in forward/inverter mode. The current is now flowing through the fly-back diodes to the batteries,Main components,Positive periods,Negative periods,Battery Charging,Del
27、ta Conversion On-lineBattery Charging,Main components,Main Inverter,Delta Inverter,Delta,Transformer,Input power 110%,Output power 100%,Battery Power 10%,We cannot store energy in a point,Due to Kirchoff law, the energy willflow to the battery, as the energyhas to be in balance.,Batteries are charge
28、dby passing energy throughInverter fly-back diodes,Main components,H-Bridge Inverter,H-Bridge InverterMore IGBTs are used, 4 in total, therefore higher losses occur ”1,4 V x A = kW,SilconDP300E Inverter - H Bridge InverterLess IGBTs are used, 2 in total, therefore lower losses occur 0,7 V x A = kW,M
29、ain Inverter Constant voltage regulation Output voltage is kept to a reference Basically, it is a PI-regulation, where the actual value is compared to a reference. The result is given to the controller, which will adjust the voltage. The constant voltage control results in a low internal impedance.,
30、4 Q Pulse-Width Modulated Inverter,Main Inverter,PWM,Output voltage ref.,Delta Conversion On-lineMain Inverter,Main components,Delta Inverter Constant Current RegulationThe Current is kept to a reference Basically it is a PI-regulation, where the actual value is compared to a reference. The result i
31、s given to the Controller, which is adjusting the Current. The reference is calculated according to the load and the charge level of the batteriesThe constant current regulation results in a high internal impedance.,4 Q Pulse-Width Modulated Inverter,Delta Inverter,Battery,PWM,Battery voltage ref.,I
32、nput current ref.,Delta Conversion On-lineDelta Inverter,Main components,Silcon ups 的电路组成,1： Electronic boards,Mains controllerpsucommunication boarddisplay boardparallel boardsystem Integration interface boardRFI Filter,2: power moduleTSM mains inverter delta inverter SSWdc capacitorac capacitor an
33、d output chock,Mains controller,4 cpucontrolstore log and config,PSU,One dc source and two ac sourcesoutput 20v 12v 5v -12von-off switchreset,TSMMains inverter,IGBT inverter and driver charge the batterycontrol the output voltbatt operation,Delta inverter,1:5 transformercontrol input currentdriver,C
34、ommunication board,Display control2*232signal portfiber link,SSW,Its own power supplytransferone for mains ,one for bypassSCR Crowbar,Charge module,Charge dc capacitor before batt connectionprotect dc capacitor,Parallel board,Share load, synchronousbypass operationX021-X020one is master H1red parsta
35、nd by,DP310E - DP340E Parallel System with Service Bypass Panel,Service Bypass Panel -SBP300E,By-pass panel for efficient installation and safe maintenance,Service By-pass panelSwitch panel for service purposeoperationIntelligent communication to Silcon DP300E eliminates fault operationSignal lamps
36、indicate correct panel operation,SBP 连线图,Fuse Box - MCCB Box,Guarding the Silcon DP300E external battery bank,Protects against electric shocksEnhances safety with coiling and tripping facilities,Safe battery installation,MCCB,Play time,SILCON的安装,UPS系统示意图,电网,输出配电柜,负载,维修旁路开关,What is a UPS ?,SilconDP30
37、0E,后备时间2小时,MCCB,Placeing,Easy to serviceairflow at least 0.5mno water tubeno direct sunlightMCCB SBPenough space for replace modulehigh horizon N+13：ADVANCE 4：BYPASS5：BATTERY,Advanced power management,Day 1,Day 2,Day 3,Optimized redundancy operation by control system- only the systems needed to supply the load will be “active”.- the load can be switched between the systems in a preprogrammed sequence.,BYPASS,1： No1 OPERATION BYPASS， TWO TRANSFER AT SAME TIME2：No 2 OPERATION BACK，TWO BACK 。,BATTERY OPERATION,1：MAINS FAULT 2：ONE MAINS FAULT LOAD N+1LOAD10%15%,BATTERY,通信,并机通信报警,
