GPN1-40.5kV AC ee la saari karo
Soo koobid
GPN1-40.5kV AC ee laga saari karo qalabka birta-xidhan ee bedelaadda (gaaban ee beddelka sida hoos ku qoran) waxay quseysaa 40.5kV, wejiga 3, AC iyo 50/60Hz shabakad koronto oo loogu talagalay helitaanka iyo qaybinta tamarta korontada iyo sidoo kale xakamaynta, kormeerka iyo ilaalinta.Waa lagu dabaqi karaa nidaamka korantada guud iyo xilliyada hawlgallada soo noqnoqda.Alaabtu waxay waafaqsan tahay GB 3906 "3 ~ 35kV AC Birta kuxiran Switchgear", GB/T 11022 "Qodobada farsamada ee caadiga ah ee Bedelida Voltage Sare iyo Heerka kontoroolka", DL/T 404-1997 "Order Technical term of Indoor AC High Voltage Switchgear "iyo IEC-298" 1 ~ 52kV AC Birta kuxiran Beddelashada iyo heerka koontaroolka".
Xaalada Ambient
Heerkulka deegaanka: -25℃~+45℃, celceliska maalinlaha ah: ≤35℃
Joog: 1000m (Standard);waxay gaari kartaa ilaa 4500m dalbashada gaarka ah;
Qoyaanka qaraabada: celceliska maalinlaha ah ≤ 95%, celceliska bishii ≤ 90%;
Xoogga dhulgariirka≤8 darajo;
Munaasabadaha lagu dabaqi karo waa in ay ka xoroobaan daxalka, bararsan iyo uumiga.
Qaabka
Tilmaamaha Alaabta
Qalabku waa unug isku-xidha oo wareeggu wuxuu qaataa qaabka sagxada gaadhi-gacmeed.Waxay si fudud u leedahay isbeddel iyo is-dhaafsi fiican ka dib markay ku qalabayso dahaarka sare ee vacuum circuit breaker.Habka kicinta lawska rasaasta rasaasta ayaa lagu rakibay qaabka gaadhi-gacmeedka si looga hortago khaladka shaqaynta iyo waxyeelaynta habka kicinta, gaadhi-gacanka si fudud ayaa looga saari karaa;Dhammaan tillaabooyinka qalliinka waxaa lagu fulin karaa xaalad xirmo;Waa qasab in lagu xidho furaha weyn, gaadhi-gacmeedka iyo albaabka guddida si loo daboolo shan ilaalin;meel bannaan oo loogu talagalay isku xirka fiilooyinka dhowr ah oo ku yaal cubicle cable.Beddelka Earthing waxaa loo isticmaalaa dhul-gaabeedka iyo wareegga gaaban ee loop-ga, heerka ilaalinta ee xiritaanka waa IP3X, IP2X oo ku hoos jira xaalad furan.
Tilmaamaha Farsamada
| Maya | Shayga | Unug | Xogta | |
| 1 | danab la qiimeeyay | kV | 36/38/40.5 | |
| 2 | Hadda la qiimeeyay | A | 1250, 1600, 2000, 2500 | |
| 3 | Inta jeer ee la qiimeeyay | Hz | 50/60 | |
| 4 | La qiimeeyay hadda jebinta wareegga gaaban | kA | 25, 31.5 | |
| 5 | 4s lagu qiimeeyay waqti gaaban u adkaysanayo hadda | kA | 25, 31.5 | |
| 6 | Wareeg gaaban oo la qiimeeyay samaynta hadda (ugu sarreysa) | kA | 63, 80 | |
| 7 | Heerka ugu sarreeya ee u adkaysiga hadda (ugu sarreeya) | kA | 63, 80 | |
| 8 | Heerka dahaarka | Dareenka hillaaca ee la qiimeeyay u adkaysta danab | kV | 185 (xidhiidhyada furan oo dhan: 215) |
| Wareegga ugu muhiimsan 1min inta jeer ee korantada waxay u adkeysan kartaa danab | kV | 95 (xidhiidhyada furan oo dhan: 110) | ||
| Wareegga kaalmeeya 1min inta jeer ee korontadu waxay u adkeysaneysaa danab | kV | 2 | ||
| 9 | Cabbirka dulucda (W)*(D)*(H) | mm | 1400/2800/2600 (nooca GPN1) 1200/2600/2400 (nooca VD4/HD4) | |
| 10 | shahaadada ilaalinta | IP3X (qayb IP2X) | ||
| 11 | Miisaanka | kg | 1000-1850 (nooca GPN1) 850-1850 (nooca VD4/HD4) | |
Qaab dhismeedka
Qalabku wuxuu u qaybsan yahay xero iyo gaadhi gacan, xidhidhku wuxuu ka samaysan yahay aluminium-zinc bir ah oo dahaadhay ka dib markii lagu farsameeyay mashiinka CNC iyo foorarsi badan, ka dibna waxaa lagu ururiyaa boolal.Markaa waxay leedahay awood farsamo oo xoog leh waxayna dammaanad qaadi kartaa nadaafadda iyo muuqaalka wanaagsan.Waxay ka kooban tahay qaybta gudbinta, qaybta gaadhi-gacmeedka, qaybta fiilada, heerka ilaalinta waa IP2X marka gaadhi-gacmeedka CB uu saaran yahay furitaanka iyo booska tijaabada.
Qalabku waa nooca la saari karo ee biraha xidhan, wareegga ugu muhiimsani wuxuu qabtaa habaynta dahaarka isku dhafan, xaalad degdeg ah oo ku fidaysa qaybo kale.CT-ga iyo furaha dhul-beereedka ayaa lagu rakibay qaybta fiilada iyo qaybta baska.Heerka ilaalinta ee xidhidhku waa IP3X, ilaalinta iyo meel ballaadhan oo fiilooyinka badan ah.Naqshadeynta qaabdhismeedka cusub ee gebi ahaanba dahaaran VCB ama SF6 CB iyo habka hawlgalka gu'ga waa moodeel isku dhafan oo leh heerka ugu wanaagsan ee isweydaarsiga wanaagsan oo si fudud isbeddelaya.
Qeexidda Cabbirka Wareegtada
