Isingeniso Pinele XGN2-12Ring main unit(Rmu)
OneI-Pinele XGN2-12 Ring Main Unit (RMU)kungukusebenza okuphezulu, okuvalelwe insimbi, okufakwayo komoya kwe-air-insudgear yakhelweI-12kv yesigaba se-AC 50HZ Amandla Okusabalalisa Amandla.
LeliRing main unitukunamathela kubo bobabilikuzwelonke (GB3906)eInternational (IEC298)amazinga, ngezilinganiso zokuvikela kuze kubeI-IP4X, Kwenze kube yisixazululo esifanelekile sezinhlelo zamandla aphakathi nendawo.
Izici ezibalulekile zePinele XGN2-12 Ring Unit
Ukuguquguquka okuguquguqukayo
- I-RMU inikeza kakhuluIdizayini ye-modular neyokwandiswa, usebenzisa i-sulfur hexafluoride (SF₆) njenge-main infass mediction mediction, kanye nokufakelwa komoya kwezinye izingxenye.
- I-compact footprint yayo isekela ukuthunyelwa okuguquguqukayo ngaphakathiAma-Urban Power Networks,Izikhungo zezimbonieIngqalasizinda Ebucayi.
Izindlela zokushintsha ezithuthukisiwe
- Izinketho eziphambili zokushintsha zifakaI-ZN28A-12 Segmental Vacuum Circuit Breaker, theI-ZN28-12 I-CANUUM Breaker, noI-ZN63-12 (VS1)Breaker, kuhlangene neI-CD17 / CD10 ElectromagneticnomaCT17 / CT19 Springizindlela zokusebenza.
- Ukushintsha kwe-isolate kusebenzaGN30-10 UkujikelezanomaI-GN22-10 ephezulu-yamanjeubuchwepheshe bokuhlukaniswa.
Ukuvikelwa okuphezulu
- Yonke iminyango, ukushintshwa okuyisisekelo, kanye nezindlela zokujikeleza zihlome ngokuqinileIzinhlelo zokuxhumana ngomshini, ukufeza "Ukuphepha Okuvinjelwe Okuhlanu"Isimiso.
Izimo zokusebenza zePinele XGN2-12 RMU
I-PineleRing main unitYakhelwe izimo ezinokhahlo futhi ivumelana namapharamitha asebenzayo wokusebenza:
- I-tendatura ambiente: -25 ℃ to + 40 ℃
- Ukuphakama phezu kolwandle: ≤1000m
- Ukuswakama: ≤95% isilinganiso sansuku zonke, ≤90% isilinganiso sanyanga zonke
- Ingcindezi ye-vapor: ≤2.2 × 10³ MPA
- Ukumelana nokuzamazama komhlaba: ≤8 degree
- Indawo yokufaka: Awukho umlilo, ubungozi obuqhumayo, ukungcoliswa okukhulu, ukugcwala kwamakhemikhali, noma ukudlidliza okunamandla
Ithebula lobuchwepheshe lethebula
| Into yendaba | Isitsha | I-XGN15-12 (F) / 630-20 | I-XGN15-12 (F.R) /T125-31.5 |
|---|---|---|---|
| I-Tensão Eminal | ingoma eleva | Okuqophele | Okuqophele |
| ICorrente Phambi | A | 630 | 125 |
| I-Fertbucianinal ye-Fertência | Hz | Okucindezelekile kakhulu | Okucindezelekile kakhulu |
| Imvamisa ivalwe imvamisa ye-voltage | ingoma eleva | 42/48 | 42/48 |
| Kulinganiswe i-Impulse Ukumelana namandla kagesi | ingoma eleva | 75/85 | 75/85 |
| Kukalwe ukuqhekeka okusebenzayo komthwalo wamanje | A | 630 | - |
| Ukusabalalisa Isendlalelo Sokuhambisa Kwamanje | A | 630 | - |
| I-Short-Circuit yenza okwamanje (Peak) | izinhlamvu | Okucindezelekile kakhulu | I-80 |
| I-Peak imelana namanje | izinhlamvu | Okucindezelekile kakhulu | Okucindezelekile kakhulu |
| Isikhathi esifushane sokumelana namanje | izinhlamvu | 20 | 20 |
| Isikhathi esifushane sesekethe | ushikukazi | 4 | 4 |
| Ingcindezi yegesi ye-SF₆ (20 ° C) | I-MPA | 0.04 | 0.04 |
| Ukumelana ne-Loop | ncwajana | ≤200 | ≤400 |
| Ukukhuthazela Kwemishini (LBS / Earthing) | Imijikelezo | 5000/3000 | 5000/3000 |
| Ukuqhekeka kwesikhashana kwesikhashana | izinhlamvu | I-20/50 | I-31.5 / 50 |
| Dlulisa Kwamanje | A | - | U-1750 |
| Iziqu Zokuvikelwa | - | I-IP4X | I-IP4X |
Izithombe ezinhle kakhulu nezisebenzayo
Isakhiwo esivalekile sensimbi
OnePinele Ring Main Unityakhelwe njengekhabethe lensimbi elivalelwe ngokuphelele. Ileveli yokuvikela i-IP2X / IP4Xkuvimbela ukuthintana ngengozi kanye nokufakwa kwezinto zakwamanye amazwe, kuthuthukisa ukuphepha okusebenzayo.
Ubuqotho obuphezulu bokufakelwa
SebenzisaAma-Porcelain Supports Offer(≥8000n) neIbanga eliphansi lokufakwaE-125mm, uhlelo lufinyelela amandla aphezulu we-dielectric kanye nokuqina okusebenzayo ngaphansi kwengcindezi.
Ukulungela kwegridi ye-Smart
Ngokuhambisana nokuhambisana nokuvikelwa nokuzivikela, i-RMU iyiIlungele izinto zedijithali, UkunikelaIdatha yesikhathi sangempelaeAmandla okulawula kude.
Izinzuzo eziholayo embonini zePinele RMU
- Ukuhambisana nakhoI-GB3906 ne-IEC298
- Ukucushwa okuguquguqukayo kwe-breaker yezidingo ezihlukene zokusebenza
- I-SF₆ ne-Air-Insual Ensual Hald Isakhiwo seukuhlangana nokuphepha
- Ukuvikelwa emsebenzini wokuzamazama komhlaba, umswakama, nokungcola
- Ihlangabezana nokukhula okukhulayo kweIngqalasizinda yegridi ehlakaniphile neluhlaza
I-PERGUPAS LEETS (FAQ)
1. Yini eyenza i-Pinele XGN2-12 Ring Unit main ilungele amanethiwekhi asemadolobheni okusabalalisa?
Icwecwe futhiIdizayini esezingeni elifaneleyepineleRing main unitKwenza ilungele izikhala ezisemadolobheni eziqinile lapho izinhlelo zendabuko zendabuko zikhulu kakhulu. Ukufakwa kwe-SF₆, Ikilasi Lokuvikelwa Okuphezulu, kanye nokwakhiwa kwamahhala kwesondlo Yehlisa izindleko zokufaka nezinselelo zesikhathi eside zokusebenza.
2. Ngabe i-pinele rmu ihlanganiswe nezinhlelo zegridi ezihlakaniphile?
Yebo. Pinele xGN2-12 Ring Unit Unityakhelwe ngeIzinzwa zezinzwa kanye nokudluliselwa okuhlakaniphile, Ukusekela okuzenzakalelayo okugcwele, ukuxilongwa okukude, kanye nezici zokuqagela zokuqagela, zonke ezibalulekile zokuhlanganiswa kwegridi ehlakaniphile.
3. Ngabe i-Pinele Ring Main Unit iqinisekisa kanjani ukuphepha kokusebenza?
Ukuphepha kuqinisekisiweI-Mechac interlocks,Ukuvalwa okulinganiswe nge-IPelogic okuvimbela okuhlanu, okuvimbela imisebenzi engaphephile njengokuvula umjikelezo obukhoma noma ukungabuki ngendlela efanelekile.
Izixazululo zokusatshalaliswa kwamandla esizayo
Njengoba amagridi wamandla aguqukela ebheke phezuluamandla avuselelekayo,Ukuqapha kwedijithalieIngqalasizinda yokonga isikhala, isidingo seAma-ring amayunithi mainlokho bobabiliKuthuthukiswe ngobuchwepheshee-kalwaiyaqhubeka nokukhula. Pinele XGN2-12 RMUI-Entered yahlangabezana nalezi zinselelo, okunikezela ngezinsizakalo, izimboni, kanye nomasipala ithuluzi elinamandla lokusatshalaliswa kwamandla aqinile futhi ahlakaniphile.
