GDCL-10kA Impulse Tam sim no Generator
●Environmental kub: -10 ℃ to 40 ℃
●Cov av noo: ≤ 85% RH
●Qhov siab: ≤ 1000m
●Kev siv sab hauv
●Tsis muaj hmoov av conductive, tsis muaj hluav taws kub los yog tawg txaus ntshai, tsis muaj corrosive hlau los yog rwb thaiv tsev roj.
●Lub zog voltage waveform yog sine yoj, distortion tus nqi <5%
●Lub ntiaj teb tsis kam yog tsis ntau tshaj 1Ω.
IEC60099-4: 2014 Surge Arresters-Part 4: Hlau-oxide surge ntes tsis muaj qhov khoob rau ac systems.
GB311.1-1997 Rwb thaiv tsev sib koom ua ke ntawm HV Fais fab kis tau tus mob thiab hloov pauv.
IEC 60060-1 Kev Ntsuas Hluav Taws Xob Hluav Taws Xob - Kev Ntsuas Kev Ntsuas Dav
IEC 60060-2 Kev Ntsuas Hluav Taws Xob Hluav Taws Xob - Kev Ntsuas Qhov Ntsuas
GB/T16896.1-1997 Digital Recorder of High Voltage Impulse Test.
DLT992-2006 Ua raws li cov cai rau Impulse Voltage Measurement.
DL/T613-1997 Kev qhia tshwj xeeb rau cov khoom siv AC gapless hlau oxide ntes.
Los ntawm kev siv LC thiab RL circuits, lub charged capacitor C tawm mus rau nonlinear resistive load los ntawm inductance L thiab qhov tsis kam R los tsim cov impulse tam sim no ua raws li cov qauv kev cai.
●Tam sim no waveform: 8/20μs
●Rated tam sim no: 10kA
●Ignition method: Pneumatic displacement paug pob nrug.Tsis siv neeg tswj, phau ntawv tswj.
●Tam sim no polarity: zoo.Waveform zaub: tam sim no-tsis zoo;residual voltage-zoo.
●Kev ntsuas tam sim no: Rogowski coil (0-50kA), qhov tseeb: 1%.
●Residual voltage ntsuas: tsis kam voltage divider (0-100kV), raug: 1%
●Kev ntsuas qhov tseeb tag nrho: 3%
●Waveform zaub: Oscilloscope (Tektronix) thiab PC.
●Lub oscilloscope thiab capacitor them voltage yog teem rau PC nrog ib tug yuam sij.
●Cov ntaub ntawv khaws cia: hauv PC.Kev ntsuas cov ntaub ntawv thiab waveform yog sau los ntawm oscilloscope, thiab tau xa mus rau PC ntawm USB chaw nres nkoj, thiab tau txais kev cawmdim raws li Excel hom ntawv hauv preset folder ntawm lub computer hard disk.
●Kev tiv thaiv kev nyab xeeb: dhau-voltage, dhau-tam sim no, nkag mus tswj kev sib txuas, nres thaum muaj xwm ceev, tsis siv neeg grounding.Nruab nrog phau ntawv grounding bar: cov neeg ua haujlwm ua haujlwm yuav tsum tso tawm nrog cov av hauv av ua ntej hu rau lub tshuab hluav taws xob lub cev, hloov lub zog hloov hluav taws xob, hloov cov khoom kuaj, kho, thiab lwm yam, thiab txuas lub grounding bar mus rau HV kawg ntawm lub cev.
●Av tsis kam: ≤1Ω
●Fais fab mov: 220V ± 10%, 50Hz;muaj peev xwm 10kVA
Kev them nyiaj yug unit
1) Them txoj kev: ib nrab nthwv dej rectification nrog tas li tam sim no hauv LC Circuit Court ntawm transformer thawj sab.Thawj sab muaj luv-circuit/over-load tiv thaiv.
2) High-voltage rectifier diode: thim rov qab voltage 150kV, Max.Qhov nruab nrab tam sim no 0.2A.
3) Transformer thawj voltage 220V, theem nrab voltage 50kV, ntsuas muaj peev xwm 10kVA.
4) Them tiv thaiv tiv thaiv: lub enameled kuj hlau yog inductively ntom qhov txhab ntawm lub rwb thaiv tsev raj.
5) Kev them nyiaj tam sim no tsis tu ncua: tsis pub dhau 10 ~ 100% cov nqi them hluav taws xob, kho qhov tseeb ntawm kev them nqi hluav taws xob yog 1%, thiab qhov tseeb them qhov tseeb yog 1%.
6) Kev ntsuas hluav taws xob ntawm lub capacitor: DC tsis kam voltage divider siv iav uranium kuj thiab hlau zaj duab xis kuj.Lub teeb liab hluav taws xob ntawm qhov qis-voltage caj npab yog xa mus rau qhov ntsuas qhov system los ntawm kev tiv thaiv cable.
Tso tawm Unit
1) Cov khoom siv hauv av pib: thaum qhov kev sim raug tso tseg lossis lwm yam laj thawj ua rau kev nkag mus rau kev tswj kom qhib, lub tshuab hluav taws xob siab tuaj yeem raug txiav tawm los ntawm kev tiv thaiv tiv thaiv thiab tawm sai sai.
2) Lub tshuab tso tawm tau txais cov pneumatic solenoid valve sib cais thiab cov txheej txheem hauv av, uas muaj cov qauv compact, muaj zog kis tau tus mob thiab txhim khu kev qha.
3) Cov paug tawm yog ua los ntawm graphite nrog lub zog kub tsis kam thiab tsis kam mus rau tam sim no loj.
Lub tshuab hluav taws xob
1) Plaub lub zog khaws cia capacitors tau muab faib ua ob pawg thiab muab tso rau ntawm cov khoom siv insulated chassis feem.Wave-pem hauv ntej inductance thiab yoj-kawg tsis kam yog raws li nyob rau hauv cov haujlwm sib xws, uas yooj yim, meej, ruaj thiab txhim khu kev qha.
2) Clamping ntaus ntawv ntawm cov khoom kuaj yog muaj zog los ntawm pneumatic pusher.
3) Lub tshuab hluav taws xob siv cov khoom siv pneumatic kom txav lub pob sib nrug deb thiab tso tawm los ntawm lub pob sib txawv, uas yog qhov ruaj khov thiab txhim khu kev qha.
1) Residual voltage: resistance voltage divider, non-inductive resistance, siab precision, Max.voltage yog 30kV, nruab nrog 1pc 75Ω ntsuas cable, 5meters.
2) Tam sim no: Siv Rogowski coil nrog qhov siab tshaj plaws tam sim no ntawm 100kA thiab 1pc 75Ω ntsuas cable, 5meters.
3) Oscilloscope: Siv Tektronix DPO2002B, piv txwv tus nqi ntawm 1GS / s, 100MHz broadband, ob txoj kev.
4) Software: nruab nrog ICG impulse ntsuas tam sim no, nrog cov ntaub ntawv thiab waveform nyeem / khaws cia thiab suav ua haujlwm.
Chaw Tswj
1) Lub rooj hom Workbench ua rau cov neeg ua haujlwm ua haujlwm ua haujlwm thaum zaum, yooj yim dua.
2) Lub txee yog nruab nrog cov casters txav tau thiab ruaj khov, uas tuaj yeem pab txhawb kev txav mus los thiab kho txoj haujlwm.
3) Kev tsim qauv zoo tshaj plaws ntawm kev tswj hwm, tus neeg siv-phooj ywg interface, tsuas yog 3 nyees khawm (them nqi, tso tawm, ignition) thiab hloov pauv (plaub waveform hloov dua siab tshiab), muaj kev ntseeg siab, qauv yooj yim, yooj yim rau kev khiav lag luam, yooj yim los tswj.
4) Kev teeb tsa Oscilloscope yog tswj los ntawm lub computer thiab ua tiav nrog ib qho tseem ceeb, uas tsis txhob ua haujlwm nyuaj (oscilloscope muaj ntau txoj haujlwm, uas nyuaj rau cov tsis muaj kev tshaj lij los tswj).
5) Capacitor charging voltage yog tswj los ntawm lub computer, nrog kev sib tshuam meej thiab kev ua haujlwm yooj yim.
6) Lub oscilloscope tsim kev sib txuas lus nrog lub khoos phis tawj, cov ntaub ntawv ntsuas thiab waveform tau txais kev cawmdim hauv lub computer, thiab Excel daim ntawv yuav raug tsim.
7) Fais fab mov ntawm kev tswj qhov system: cais los ntawm transformer thiab lim.
8) Kev tiv thaiv: dhau-voltage, dhau-tam sim no, nkag mus tswj kev sib txuas, nres xwm ceev, tsis siv neeg hauv av, thiab lwm yam.
Cov software tsom xam yog tsim los rau kev ntsuas tam sim no tuaj yeem nyeem waveform thiab cov ntaub ntawv los ntawm kev sib txuas lus nrog oscilloscope thiab ntsuas waveform raws li txoj kev ntsuas ntawm IEC1083-2 tus qauv.Tam sim no ncov, voltage ncov, yoj-pem hauv ntej lub sij hawm thiab yoj-kawg lub sij hawm yog xam txiav thiab tso tawm nyob rau hauv lub computer screen ua ke nrog rau kev xeem waveform.
Cov ntaub ntawv thiab waveform tuaj yeem khaws cia tau thiab tsis tu ncua (random tua ntawm qhov chaw sim)
