WHITE CLIFFS ELECTRICAL PME Fault Detection Unit
Zofotokozera
- Muyezo: BSEN61439-3, BS 7671
- Zoyezedwa Panopa: 40A
- Yoyezedwa Voltagndi: 230V AC
- pafupipafupi: 50/60Hz
- Kutalika kwafupipafupi: 16kA
- Opaleshoni VoltagE Range: 207V-253V (4 masekondi)
- Mulingo wa IP: IP40
- Nambala ya ma modules: 8
- Chipangizo Cholowa: 40A RCBO Mtundu A (-25°C mpaka +55°C)
- Amapezeka mu IP40 zitsulo kapena IP65 pulasitiki mpanda
Malangizo Ogwiritsira Ntchito Zogulitsa
Ntchito Yaikulu
- Yang'anirani zokha mphamvu yamagetsitage pa onse 230V & 240V.
- Ngati pansi-voltage (<207V) kapena over-voltage (> 253V) yazindikirika, Live, Neutral & Earth idzakhala payokha mkati mwa masekondi 5.
- Pambuyo pa voltage kudzipatula, dongosolo adzabwerera basi pamene yachibadwa ntchito osiyanasiyana kubwezeretsedwa.
- Kwa over-voltagndi kudzipatula, dinani batani la RESET la WVP32 kuti mukonzenso chipangizocho.
Mayeso a Mwezi uliwonse
Ngati mukugwiritsa ntchito mtundu wa RCBO, yesani mwezi uliwonse pogwiritsa ntchito batani loyesa.
Kuyika Ntchito
PME ndiyoyenera ma charger a EV okhala ndi chitetezo chophatikizika cha DC koma osazindikira zolakwika za PME. Palibe ndodo ya nthaka yomwe imafunika pogwiritsira ntchito bolodi logawa.
- Kutsatira kuyatsa, chipangizo cha PME Fault Detection chimayang'ana mphamvu yamagetsitage kwa 5 masekondi. Ngati mulibe malire, chipangizo chodziwira zolakwika cha PME chimatsegulidwa. Kuti achotse, katunduyo amayenera kubwereranso mkati mwa malire omwe amagwirira ntchito.
- Ngati voltage ikukwera pamwamba pa 253V ndipo sichibwerera mkati mwa masekondi a 5, vuto la PEN limagwedezeka, ndikudula maulumikizi a Live, Neutral, ndi Earth kuchokera mgalimoto.
- Dalaivala wa EV amadziwitsidwa za voltage amagwiritsidwa ntchito pa galimoto pansi pa chikhalidwe ichi kuti ayang'ane chitetezo musanayendetse.
Mawu Oyamba
PME ndi bolodi yogawa ya EV ( Electric Vehicle ) yomwe idzadutse magawo onse ndi dziko lapansi ngati vuto la PME lizindikirika. Amapereka makasitomala njira yotetezeka komanso yovomerezeka yolipirira galimoto yamagetsi. Palibe chifukwa cha ndodo ya nthaka ngati gulu logawali likugwiritsidwa ntchito. Ndizoyenera ma charger a EV okhala ndi chitetezo chophatikizika cha DC kutayikira koma palibe kuzindikira kwa PME.
Deta yaukadaulo
| Standard | BSEN61439-3, BS 7671 |
| Zovoteledwa panopa | 40A |
| Yoyezedwa voltage | 230V AC |
| pafupipafupi | 50 / 60Hz |
| Chiwerengero chachifupi cha dera | 16kA pa |
| Ntchito | 207V-253V (4 masekondi) |
| Mtengo wa IP | IP40 |
| Nambala ya ma module | 8 |
| Chipangizo cholowera | 40A RCBO Mtundu A |
| Kutentha kozungulira (°C) | -25 + 55 |
| Yosungirako kutentha (° C) | -35 + 55 |
Amapezeka mu IP40 zitsulo kapena IP65 pulasitiki mpanda.
Zosintha za RCBO kapena MCB (ngati mukugwiritsa ntchito kuyesa kwa mtundu wa RCBO mwezi uliwonse pogwiritsa ntchito batani loyesa)
Kuyika ntchito
- PME ndi bolodi yogawa ma EV yomwe imadula magawo onse ndi dziko lapansi ngati cholakwika cha PME chizindikirika. Amapereka makasitomala njira yotetezeka komanso yovomerezeka yolipirira galimoto yamagetsi. Palibe chifukwa cha ndodo ya nthaka ngati gulu logawali likugwiritsidwa ntchito. Ndiwoyenera ma charger a EV (Magalimoto amagetsi) okhala ndi chitetezo chophatikizika cha DC koma osazindikira zolakwika za PME. Kutsatira kuyatsa, chipangizo chathu cha PME Fault chozindikiritsa mphamvu yamagetsitage kwa masekondi 5 ndikuzindikira ngati voltage ili mkati mwa malire ogwirira ntchito. (Palibe kusiyana kofunikira pakati pa 230Vac kapena 240Vac)
- Ngati mulibe malire chipangizo chodziwira zolakwika cha PME chimayatsidwa. Kuti athetse, katunduyo amayenera kubwereranso mkati mwa malire omwe angagwire ntchito, ndipo angafunikenso kuyimitsa/kuyatsa kuzungulira ngati chifukwa chake chachulukirachulukira.tage chikhalidwe.
- Ngati mkati mwa malire, chipangizo chozindikira cholakwika cha PME chimalola kulumikizidwa kwa moyo, kusalowerera ndale, ndi dziko lapansi kugalimoto, ndikupitilizabe kuyang'anira zoperekera. Ngati voltage imatsika pansi pa 207Vac ndipo sichibwerera mpaka masekondi a 5, vuto la PEN limagwedezeka ndikukhala, osalowerera ndale, ndipo maulumikizidwe a dziko lapansi amachotsedwa m'galimoto.
- Komabe, voltage dip ingayambitsenso vuto lomwelo. Chifukwa chake, chipangizo chodziwira zolakwika cha PME chimayang'anira mosalekeza thanzi lazakudya ndipo ngati chibwereranso mkati mwazomwe zimagwira ntchito, zimangolola kulumikizidwanso kwamoyo, kusalowerera ndale komanso dziko lapansi kugalimoto.
- Ngati voltage ikukwera pamwamba pa 253Vac ndipo sichibwerera kwa masekondi 5, vuto la PEN limagwedezeka, ndipo maulumikizidwe amoyo, osalowerera ndale, ndi dziko lapansi amachotsedwa m'galimoto.
Chipangizo chodziwira zolakwika cha PME chikupitilizabe kuyang'anira kayendedwe ka magetsi koma ngati chibwereranso m'malire ogwirira ntchito, vuto silimachotsedwa popanda kulowererapo pamanja pamagetsi. - Pansi pa izi, woyendetsa EV amadziwitsidwa za voltage amagwiritsidwa ntchito pa galimotoyo ndipo amatha kuyesa chitetezo musanayendetse galimotoyo.
Mwachidule Ntchito
Imangoyang'anira voltage pazinthu zonse za 230V & 240V popanda kufunikira kosintha kosinthira pamanja. Pakadutsa masekondi 5 pakagwa pansi-voltage wa zosakwana 207V kapena over-voltagma e oposa 253V Live, Neutral & Earth adzakhala okha.
Kutsatira under-voltagE kudzipatula kudzakhazikikanso pomwe mtundu wamba wantchito ubwezeretsedwa.
Kutsatira over-voltagKudzipatula, pazifukwa zachitetezo, kudzafunika kukonzanso pamanja.
FAQ
- Kodi ntchito yayikulu ya PME Fault diagnosis unit ndi chiyani?
Ntchito yayikulu ya PME Fault discovery unit ndikungoyang'anira zoperekera voltage ndi kulekanitsa Live, Neutral & Earth ngati kuchepera kwa voltage kapena over-voltage zikhalidwe. - Kodi ndiyenera kuyesa mtundu wa RCBO kangati?
Muyenera kuyesa mtundu wa RCBO mwezi uliwonse pogwiritsa ntchito batani loyesa kuti muwonetsetse kuti ikugwira ntchito moyenera. - Kodi ndodo yapadziko lapansi ikufunika mukamagwiritsa ntchito bolodi la PME?
Ayi, palibe chifukwa cha ndodo yapadziko lapansi mukamagwiritsa ntchito bolodi la PME.
Zolemba / Zothandizira
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WHITECLIFFE ELECTRICAL PME Fault Detection Unit [pdf] Buku la Mwini WVP32, PME Fault Detection Unit, PME, Fault Detection Unit, Detection Unit, Unit |
