Covxob laim impulse voltage generator test devicenyob rau hauv Wuhan UHV tuaj yeem pab ntau tus neeg ua haujlwm lub zog ua ntau yam kev ntsuas hluav taws xob yooj yim dua.
Nyob rau hauv lub teb ntawm cov khoom siv hluav taws xob kuaj, tus nqi system rauxob laim impulse generators tam sim nofeem ntau qhia txog qhov sib npaug ntawm kev peev txheej, kev ua haujlwm ntawm cov khoom, thiab kev pabcuam tus nqi. Wuhan UHV tau tsim tus qauv ntsuas tus nqi nrog "kev koom ua ke thev naus laus zis" raws li nws qhov tseem ceeb, tso siab rau kev ywj pheej tshiab thev naus laus zis thev naus laus zis, kev tswj hwm nruj thiab tag nrho lub voj voog kev pabcuam, muab cov neeg siv nrog cov kev daws teeb meem uas sib xyaw ua haujlwm siab thiab muaj kev ntseeg siab.
Kev nqis peev hauv kev tshawb fawb thev naus laus zis thiab kev txhim kho ncaj qha txiav txim siab thev naus laus zis qhov chaw zoo ntawm cov khoom. Covxob laim impulse generator tam sim nontawm Wuhan UHV txais yuav plaub theem siab insulated capacitor qauv thiab siab -precision kaw-loop tswj tshuab, nrog rau kev them nqi hluav taws xob tawm tswv yim raug ntawm 0.5%, ua tiav qhov kev cuam tshuam ntawm cov khoom siv txawv teb chaws. Nws qhov tshwj xeeb dynamic load regulation technology yuav txo tau lub zog noj los ntawm 30%, thiab nws patented cua txias system txo txij nkawm zaus los ntawm 50%. Los ntawm kev siv thev naus laus zis, nws ua tiav tag nrho lub neej kev ua kom zoo dua. Nyob rau hauv cov nqe lus ntawm waveform tswj, cov cuab yeej txhawb nqa tus qauv waveform sib txawv ntawm<1.5% for 8/20 μ s, with an output current of 200kA and accuracy comparable to imported equipment. It also supports multi machine parallel expansion to 1MA, meeting the full scenario testing requirements from small components to ultra-high voltage equipment. The combination of depth and breadth of this technology enables Wuhan UHV to form a significant cost advantage at the same performance level.
Kev ruaj ntseg ntawm cov khoom ua tau zoo thiab kev hloov pauv rau cov xwm txheej sib txawv yog qhov tseem ceeb ntawm kev ntsuas tus nqi. Cov khoom siv ntawm Wuhan UHV tau ua tiav 72 teev tsis tu ncua impulse xeem ntawm ± 800kV kis tau tus mob kab hauv "West East Fais Fab Kis" qhov project, thiab cov ntaub ntawv ruaj khov tau mus txog qib siab thoob ntiaj teb; Txoj kev daws teeb meem rau Sichuan Tibet Railway tau nce kev tshawb pom txhua hnub los ntawm peb zaug thiab txo nqi zog los ntawm 70%. Nyob rau hauv ib txoj haujlwm ntawm lub tuam txhab hluav taws xob hauv Southwest Tuam Tshoj, cov cuab yeej ua tiav 3000 teeb tsa ntawm kev ntsuas hluav taws xob los ntawm kev sim meej, txo tag nrho cov nqi ntawm qhov project los ntawm 40%, lees tias nws "siab-kev ua tau zoo thiab universal" txoj kev. Nyob rau hauv lub tshav pob ntawm lub zog tshiab, cov cuab yeej tshawb pom latent tsis xws luag nyob rau hauv lub transformer ntawm 200MW photovoltaic fais fab chaw nres tsheb nyob rau hauv Qinghai 72 teev ua ntej kom tsis txhob muaj peev xwm poob; Ua tiav 20 mais ntawm 35kV cable cuam tshuam kev sim hauv ib hnub ntawm Northwest Photovoltaic Base, rhuav tshem cov ntaub ntawv kev lag luam rau kev ua haujlwm. Qhov xwm txheej no raws li kev hloov kho thev naus laus zis muaj peev xwm ua rau cov cuab yeej ua kom tau txais txiaj ntsig zoo- qhov ua tau zoo ntawm qhov sib txawv ntawm daim ntawv thov.
Qhov kev tswj xyuas zoo ncaj qha cuam tshuam rau qhov ntev - siv tus nqi ntawm cov khoom. Wuhan UHV tau tsim kom muaj tag nrho cov txheej txheem kev tswj xyuas zoo los ntawm kev ntshuam thiab kev yuav khoom ntawm cov khoom tseem ceeb rau kev kuaj kev laus ntawm tag nrho lub tshuab. Txhua qhov txuas tau dhau los ntawm ntau qhov kev ntsuas qhov tseeb, thiab cov khoom lag luam tau dhau ISO9001 kev tswj hwm kev tswj hwm ntawv pov thawj thiab ntau lub teb chaws cov ntawv pov thawj. Nws cov huab raws li cov ntaub ntawv tswj hwm platform ua rau tsis siv neeg archiving ntawm cov txiaj ntsig kev xeem thiab kev tshuaj xyuas ntawm cov txheej txheem kev laus, yog li txo cov nqi tshuaj xyuas txhua xyoo los ntawm 50% rau qee qhov chaw nres tsheb hluav taws xob tshiab. Nyob rau hauv cov nqe lus ntawm adaptability mus rau huab ib puag ncig, cov cuab yeej tau dhau daim ntawv pov thawj ntawm qhov siab ntawm 5500 meters thiab ua tiav tas mus li 72 teev ntau zaus kev ntsuam xyuas ntawm traction substation ntawm Sichuan Tibet Railway; Cov tshuaj tiv thaiv ntsev tshuab qauv tsim kho rau Zhoushan 500kV saj zawg zog ncaj project teeb tsa cov ntaub ntawv ntawm 327 hnub sib law liag ntawm kev ua haujlwm tsis raug. Cov txheej txheem nruj nruj no ua kom cov cuab yeej muaj peev xwm tswj tau ntev - lub sijhawm ua haujlwm ruaj khov nyob rau hauv kev ua haujlwm nyuaj, txo qis cov nqi kho tsis raug rau cov neeg siv.
Kev ua tiav ntawm qhov kev pabcuam yog qhov tseem ceeb ntawm cov lus hais. Wuhan UHV tau tsim ib lub voj voog kev pabcuam tag nrho suav nrog kev tshawb fawb thiab kev tsim kho, tsim khoom, thiab kev cob qhia. 20 lub xeev- cov chaw pabcuam theem thoob plaws lub tebchaws muab "7 × 24-teev cov lus teb sai", xa ntau tshaj 5000 cov khoom siv thiab ua haujlwm rau ntau tshaj 20 lub teb chaws thoob ntiaj teb. Nyob rau hauv Chengdu CRRC qhov project, nws tsis siv neeg tam sim no them thiab tso tawm kev sib xyaw tshuab tau txais kev lees paub los ntawm cov neeg siv khoom rau nws qhov siab precision thiab ruaj khov; Cov cuab yeej muab rau cov neeg siv khoom thoob ntiaj teb xws li Saudi SEC thiab Indonesian PLN tau dhau los ntawm EU CE daim ntawv pov thawj, thiab nws cov kev ntsuas tsis tau suav nrog hauv cov kev cai xeem thoob ntiaj teb. Los ntawm cov cuab yeej teeb tsa thiab kev debugging rau cov neeg ua haujlwm kev cob qhia, thiab tom qab ntawd mus rau cov kws tshaj lij kev sib koom tes nyob rau theem tom qab, Wuhan UHV sib sib zog nqus cov nqi pabcuam rau hauv cov khoom lag luam hais los ntawm "technology + kev pabcuam" dual lub log tsav, muab cov neeg siv nrog kev txhawb nqa los ntawm hardware mus rau software.
Lub zog hais lus ntawm cov qauv kev lag luam thiab lub peev xwm ntawm thev naus laus zis iteration txiav txim siab qhov zoo tshaj plaws ntawm cov khoom. Wuhan UHV tau coj txoj kev loj hlob ntawm peb lub teb chaws tus qauv hauv kev ua haujlwm ntawm xob laim impulse, nrog rau cov kev tsis sib xws nrog rau "Smart Grid Detection Specification", thiab koom nrog kev lees txais xob laim ntawm ± 500kV cables rau Zhangbei Flexible Straight Project. Qhov tseeb ntawm cov ntaub ntawv tau lees paub los ntawm pawg kws tshaj lij ntawm National Energy Administration. Qhov thib plaub tiam ntse tswj system txais siab - zaus pulse superposition tshuab, nrog rau cov zis waveform nce lub sij hawm tsawg dua los yog sib npaug rau 1.2 μs. Kev hloov pauv ntawm lub sijhawm tiag tiag yog ua tiav los ntawm 3000 waveform sampling cov ntsiab lus hauv ib lub lis piam. Cov khoom tseem ceeb muaj 60% nce hauv compressive zog los ntawm epoxy resin casting txheej txheem. Lub peev xwm thev naus laus zis txuas ntxiv no ua rau Wuhan UHV cov cuab yeej tswj hwm kev sib tw hauv kev lag luam kev hloov kho tshiab thiab thev naus laus zis rov ua dua tshiab, muab cov neeg siv nrog qhov chaw loj hlob zoo.
Tsav los ntawm "dual carbon" lub hom phiaj, Wuhan UHV tau nqis peev 30% ntawm nws cov kev tshawb fawb thiab kev txhim kho cov peev nyiaj hauv kev ua kom zoo dua qub, tau txais 9 tus nqi txo patents, thiab ua tiav qhov chaw nyob ntawm 95%. Nws tau ua tiav kev hloov hluav taws xob tam sim no cov tshuab hluav taws xob los ntawm "kev tshawb fawb khoom kim heev" mus rau "kev lag luam niaj hnub tsim nyog". Nws cov lus hais tsis yog tsuas yog qhia txog tus nqi ntawm cov cuab yeej siv nws tus kheej, tab sis kuj suav nrog cov nqi kho kom zoo rau tag nrho lub neej, kev hloov kho qhov muaj peev xwm, thiab kev txhim kho kev ruaj ntseg txuas ntxiv. Xaiv Wuhan UHVxob laim impulse generator tam sim notsis tsuas yog muab cov neeg siv nrog siab - cov cuab yeej ntsuas kev ua tau zoo, tab sis kuj tseem muaj cov kev daws teeb meem uas suav nrog kev txhawb nqa, kev lees paub daim ntawv thov, thiab lub sijhawm ntev - tus nqi. Qhov no yog qhov tseem ceeb ntawm kev sib tw ntawm nws cov lus hais.