APCUPS電源Silcon客戶工程師培訓(xùn)學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1APCUPS電源電源Silcon客戶工程師培訓(xùn)客戶工程師培訓(xùn)第一頁(yè)，編輯于星期五：二十點(diǎn) 二分。Product OfferingAPC SILCON SERIES 10 - 480kW 380/400/415V - 50/60HzAPC 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 Silcon 20kW Series600mm for extern

2、al 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 external battAPC Silcon 80kW Series800m

3、m 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第1頁(yè)/共89頁(yè)第二頁(yè)，編輯于星期五：二十點(diǎn) 二分。SKU Translation Guid

4、eSL - 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!)第2頁(yè)/共89頁(yè)第三頁(yè)，編輯于星期五：二十點(diǎn) 二分。Example: SL10KHB0 - SL40KHB2SLshows that it is an

5、APC Silcon UPS10shows 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 BPIAPC Silcon Series SKU# Configuration第3頁(yè)/共89頁(yè)第四頁(yè)，編輯于星期五：二十點(diǎn) 二分。SKU Translation GuideSL10KH B2APC SILCON SERIES10k = 1

6、0,000VAe.g. k for kilo and m for megaH = 380/400/415V2 = Number of battery strings includedB = Prepared for batteries, battery drawers and cables included第4頁(yè)/共89頁(yè)第五頁(yè)，編輯于星期五：二十點(diǎn) 二分。SL20KGB0APC SILCON SERIES20k = 20,000VAe.g. k for kilo and m for megaG = 480VB = Prepared for batteries, battery drawers

7、 and cables included0 = No battery strings includedSKU Translation Guide第5頁(yè)/共89頁(yè)第六頁(yè)，編輯于星期五：二十點(diǎn) 二分。SKU Translation GuideSL60 KFAPC SILCON SERIES60k = 60,000VAe.g. k for kilo and m for megaF = 200/208/220V第6頁(yè)/共89頁(yè)第七頁(yè)，編輯于星期五：二十點(diǎn) 二分。APC Service Bypass Panel SKU# ConfigurationExample: SBP20KHC3M1 - SBP40

8、KHR2M1SBP shows that it is an APC Service Bypass Panel40 shows the sizeK shows that the 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第7頁(yè)/共89頁(yè)第八頁(yè)，編輯于星期五：二十點(diǎn) 二分。SBP 60K H C 3 M1Service Bypass Panel60

9、kVA/kW400 V3 parallel unitsC: CapacityR: RedundancySingle MainsSKU Translation Guide第8頁(yè)/共89頁(yè)第九頁(yè)，編輯于星期五：二十點(diǎn) 二分。Feed-back loop for battery charging and input current regulation. Controls the pulse width modulation for the Delta inverter.Feed back loop for output voltage regulation.Controls the inverte

10、r pulse width modulation.UPS-technologiesDelta-inverterLoadInput PowerMain inverterV battery senseV out senseUPS systemsBattery第9頁(yè)/共89頁(yè)第十頁(yè)，編輯于星期五：二十點(diǎn) 二分。Feed-back loop for battery charging and input current regulation. Controls the pulse width modulation for the Delta inverter.Feed back loop for out

11、put voltage regulation.Controls the inverter pulse width modulation.UPS-technologiesDelta-inverterLoadInput PowerMain inverterV battery senseV out senseUPS systemsBattery第10頁(yè)/共89頁(yè)第十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。UPS-technologiesUPS systemsThe Delta Converter is a variable current source.It controls the input powe

12、r (watt) by regulating the DC bus voltage.The Main Converter is a fixed voltage source.It regulates the voltage to the load.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 swi

13、tchMain StaticSwitchMain InverterBack-feedContactorBatteryDelta InverterDeltaTransformerLoad第11頁(yè)/共89頁(yè)第十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。Main componentsMain InverterLoadDelta InverterDeltaTransformer第12頁(yè)/共89頁(yè)第十三頁(yè)，編輯于星期五：二十點(diǎn) 二分。UPS-technologiesUPS systemsAs the input is always power-factor-corrected, power (watts) fl

14、owing through the Power Balance Point can be expressed as: Power (P) = Voltage (V) x Current (I)where: Power (P) = Power in wattsVoltage (V) = The main inverter voltage at power balance pointCurrent (I) = Current flowing through the primary of the Delta transformerPower Balance PointBy-pass Static S

15、witchMain StaticSwitchMain InverterBackfeedContactorBatteryDelta InverterDeltaTransformerLoad第13頁(yè)/共89頁(yè)第十四頁(yè)，編輯于星期五：二十點(diǎn) 二分。Main InverterBatteryDelta InverterDeltaTransformer1. Normal, regulated operation2. Battery operation3 Battery rechargePerformancesRegulating the delta, diff. in/outRegulating the

16、delta, diff. in/outRegulating Delta, diff. in/out第14頁(yè)/共89頁(yè)第十五頁(yè)，編輯于星期五：二十點(diǎn) 二分。Voltage 100%Current 100%Power 100%100%100%100%100%100%100%Main Inverter(0%)(0%)Delta InverterDeltaTransformer0%Performances第15頁(yè)/共89頁(yè)第十六頁(yè)，編輯于星期五：二十點(diǎn) 二分。Voltage 85%Current 115%Power 100%100%115%115%100%100%100%15%15%15%Main I

17、nverterDelta InverterDeltaTransformerPerformances第16頁(yè)/共89頁(yè)第十七頁(yè)，編輯于星期五：二十點(diǎn) 二分。Voltage 115%Current 85%Power 100%100%85%85%100%100%100%15%15%15%Main InverterDelta InverterDeltaTransformerPerformances第17頁(yè)/共89頁(yè)第十八頁(yè)，編輯于星期五：二十點(diǎn) 二分。Voltage 100%Current 110%Power 110%100%110%110%100%100%100%10%0%10%Main Inver

18、terDelta InverterDeltaTransformer0%Performances第18頁(yè)/共89頁(yè)第十九頁(yè)，編輯于星期五：二十點(diǎn) 二分。Voltage 209,1 VCurrent 110 APower 23000 W230 V110 A25300 W230 V100 A23000 W20,9 VMain InverterDelta InverterDeltaTransformer2300 W2300 W2300 W = 230 V x 10 A2300 W = 104,5 V x 22 A512x384 VdcPerformances第19頁(yè)/共89頁(yè)第二十頁(yè)，編輯于星期五：二

19、十點(diǎn) 二分。Voltage 255,6 VCurrent 90 APower 23000 W230 V90 A20700 W230 V100 A23000 W25,6 VMain InverterDelta InverterDeltaTransformer2300 W = 230 V x 10 A2300 W = 127,7 V x 18 A512300 W23000 W2x384 VdcPerformances第20頁(yè)/共89頁(yè)第二十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。Main Inverter:4-Quadrant Pulse-Width Modulated Inverter Control

20、s output voltage Charges batteries Supplies load during battery operation Main componentsMain InverterDelta InverterDeltaTransformer第21頁(yè)/共89頁(yè)第二十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。Delta inverter:4-Quadrant Pulse-Width Modulated Inverter Controls input current Controls battery charging Makes up for any differences betw

21、een in- and output voltage Regulates input power factor Main componentsMain InverterDelta InverterDeltaTransformer第22頁(yè)/共89頁(yè)第二十三頁(yè)，編輯于星期五：二十點(diǎn) 二分。UPS-technologiesDelta inverterLoadInput PowerMain inverterV battery senseV out senseBatteryFeed-back loop for battery charging and input current regulation.C

22、ontrols 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第23頁(yè)/共89頁(yè)第二十四頁(yè)，編輯于星期五：二十點(diǎn) 二分。Basic Configuration:4Q-PWM Inverter is capable of distributing energy in either forward or reverse

23、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.VoutIoutHalf-bridge 4Q-inverterIoutVout3. Inverter1. Inverter2. Charger4. Charger4Q Pulse-Width Modulated InverterMain components第24頁(yè)/共89頁(yè)第二十五頁(yè)，編輯于星期五：二十點(diǎn) 二分。Forwar

24、d mode / Inverter mode Current flowing out of inverter Inverter building sinusoidal output voltage Switching of inverter controlled by control loop. Control loop senses output voltage and compares it to the reference. Any differences will make changes in the PWM switching signals to make corrections

25、 very quick. Main components+ 384 Vdc- 384 VdcCurrentVoltageQ1Q3Positive periodsNegative periods第25頁(yè)/共89頁(yè)第二十六頁(yè)，編輯于星期五：二十點(diǎn) 二分。Reverse mode / rectifier mode Current flowing in to inverter Inverter still building sinusoidal output voltage The switching of the inverter is controlled by the same control

26、loop as in forward/inverter mode. The current is now flowing through the fly-back diodes to the batteries Main components+ 384 Vdc- 384 VdcQ2Q4CurrentVoltagePositive periodsNegative periods第26頁(yè)/共89頁(yè)第二十七頁(yè)，編輯于星期五：二十點(diǎn) 二分。Battery ChargingMain componentsMain InverterDelta InverterDeltaTransformerInput po

27、wer 110%Output power 100% Battery Power 10%We cannot store energy in a pointDue to Kirchoff law, the energy willflow to the battery, as the energyhas to be in balance.Batteries are chargedby passing energy throughInverter fly-back diodes 第27頁(yè)/共89頁(yè)第二十八頁(yè)，編輯于星期五：二十點(diǎn) 二分。Main componentsLoad1234384 VdcLoa

28、d12384 Vdc384 VdcH-Bridge InverterMore IGBTs are used, 4 in total, therefore higher losses occur ”1,4 V x A = kWSilconDP300E Inverter - H Bridge InverterLess IGBTs are used, 2 in total, therefore lower losses occur 0,7 V x A = kW第28頁(yè)/共89頁(yè)第二十九頁(yè)，編輯于星期五：二十點(diǎn) 二分。Main Inverter Constant voltage regulation

29、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. 4 Q Pulse-Width Modulated InverterMain In

30、verterPWMOutput voltage ref.Main components第29頁(yè)/共89頁(yè)第三十頁(yè)，編輯于星期五：二十點(diǎn) 二分。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 is given to the Controller, which is adjusting the Curren

31、t. 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 InverterDelta InverterBatteryPWMBattery voltage ref.Input current ref.Main componentsDelta InverterDeltaTransforme

32、r第30頁(yè)/共89頁(yè)第三十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。Silcon ups 的電路組成第31頁(yè)/共89頁(yè)第三十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。第32頁(yè)/共89頁(yè)第三十三頁(yè)，編輯于星期五：二十點(diǎn) 二分。第33頁(yè)/共89頁(yè)第三十四頁(yè)，編輯于星期五：二十點(diǎn) 二分。第34頁(yè)/共89頁(yè)第三十五頁(yè)，編輯于星期五：二十點(diǎn) 二分。第35頁(yè)/共89頁(yè)第三十六頁(yè)，編輯于星期五：二十點(diǎn) 二分。第36頁(yè)/共89頁(yè)第三十七頁(yè)，編輯于星期五：二十點(diǎn) 二分。第37頁(yè)/共89頁(yè)第三十八頁(yè)，編輯于星期五：二十點(diǎn) 二分。第38頁(yè)/共89頁(yè)第三十九頁(yè)，編輯于星期五：二十點(diǎn) 二分。Mains SupplySBPDistrib

33、ution PanelDP310E - DP340ELoadsDP310E - DP340E第39頁(yè)/共89頁(yè)第四十頁(yè)，編輯于星期五：二十點(diǎn) 二分。Switch panel for service purposeoperationIntelligent communication to Silcon DP300E eliminates fault operationSignal lamps indicate correct panel operation第40頁(yè)/共89頁(yè)第四十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。第41頁(yè)/共89頁(yè)第四十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。Protects agai

34、nst electric shocksEnhances safety with coiling and tripping facilities第42頁(yè)/共89頁(yè)第四十三頁(yè)，編輯于星期五：二十點(diǎn) 二分。第43頁(yè)/共89頁(yè)第四十四頁(yè)，編輯于星期五：二十點(diǎn) 二分。第44頁(yè)/共89頁(yè)第四十五頁(yè)，編輯于星期五：二十點(diǎn) 二分。第45頁(yè)/共89頁(yè)第四十六頁(yè)，編輯于星期五：二十點(diǎn) 二分。第46頁(yè)/共89頁(yè)第四十七頁(yè)，編輯于星期五：二十點(diǎn) 二分。電網(wǎng)輸出配電柜負(fù)載維修旁路開關(guān)輸入切換配電柜油機(jī)RA AM ME ER RI IC CA AN N P PO OW W E ER R C CO ON NV VE ER

35、RS SI IO ON NWhat is a UPS ?SilconDP300E后備時(shí)間2小時(shí)第47頁(yè)/共89頁(yè)第四十八頁(yè)，編輯于星期五：二十點(diǎn) 二分。第48頁(yè)/共89頁(yè)第四十九頁(yè)，編輯于星期五：二十點(diǎn) 二分。第49頁(yè)/共89頁(yè)第五十頁(yè)，編輯于星期五：二十點(diǎn) 二分。Central system and protective earth.Separate neutral andprotective earth wires.TN-S NetworkL1L2L3NPEElectrical Device第50頁(yè)/共89頁(yè)第五十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。Central system and pr

36、otective earth.Combined neutral andprotective earth wires.L1L2L3PENElectrical DeviceTN-C Network第51頁(yè)/共89頁(yè)第五十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。Relation between line to line voltage and neutral to line voltage is 3= 1.73 in3-phase networks.Use neutral to line voltage to find the phase currents for a given load !Exampl

37、e: Total load 15 kVA (symmetrical)Line to line voltage 400VLoad per phase 15 / 3 = 5 kVANeutral to line voltage = 400 / 1.73 = 230VPhase current = 5000 / 230 = 21.74A Star connected loadsL1L2L3N400V230V400VFind the phase current.第52頁(yè)/共89頁(yè)第五十三頁(yè)，編輯于星期五：二十點(diǎn) 二分。第53頁(yè)/共89頁(yè)第五十四頁(yè)，編輯于星期五：二十點(diǎn) 二分。第54頁(yè)/共89頁(yè)第五十五

38、頁(yè)，編輯于星期五：二十點(diǎn) 二分。第55頁(yè)/共89頁(yè)第五十六頁(yè)，編輯于星期五：二十點(diǎn) 二分。第56頁(yè)/共89頁(yè)第五十七頁(yè)，編輯于星期五：二十點(diǎn) 二分。第57頁(yè)/共89頁(yè)第五十八頁(yè)，編輯于星期五：二十點(diǎn) 二分。第58頁(yè)/共89頁(yè)第五十九頁(yè)，編輯于星期五：二十點(diǎn) 二分。- for expansion and redundancy or both.Expandable第59頁(yè)/共89頁(yè)第六十頁(yè)，編輯于星期五：二十點(diǎn) 二分。*第60頁(yè)/共89頁(yè)第六十一頁(yè)，編輯于星期五：二十點(diǎn) 二分。第61頁(yè)/共89頁(yè)第六十二頁(yè)，編輯于星期五：二十點(diǎn) 二分。Day 1Day 2Day 3- only the systems nee