SSF-40.5kV taxana ah SF6 Gaaska dahaaran ee beddelka
★ Joog: Ilaa 4,000 mitir (13,123 cagood)
Marka qalabku ku shaqeeyo meel sare oo ka badan 1000m, fadlan si gaar ah u sheeg si cadaadiska kharashka iyo xoogga qolka loo hagaajiyo inta lagu jiro wax soo saarka.
★Qoyaanka: Celcelis ahaan huurka 24-saac oo aan ka badnayn 95%
★ Heerkulka: Ugu badnaan +50°C
Ugu yaraan -40°C
★Celceliska heerkulka 24 saacadood gudahooda waa inuusan dhaafin 35°C
Plateaus: La qabsaday xaaladaha deegaanka ee gaarka ah ee gobollada sare.
Aagga Xeebta: Awood u leh u adkeysiga xaaladaha qoyaanka iyo daxalka ah ee laga helo xeebaha u dhow.
★ Qabow aad u sarreeya: Waa uu adag yahay in uu ka shaqeeyo gobollada qabowgu aad u daran yahay.
Wasakhowga Sare: U adkaysta bay'ada adag ee la xidhiidha goobaha warshadaha iyo magaalooyinka.
Gobollada Dhul-gariirka: Nashqada u adkaysiga dhulgariirku waxay hubisaa sharafta qaabdhismeedka ilaa xoojinta 9 darajo
| NO | Magaca | Halbeegga |
| 1 | Inta jeer ee la qiimeeyay | 50Hz/60Hz |
| 2 | danab lagu qiimeeyay | 40.5kv |
| 3 | Hadda la qiimeeyay | 630A |
| 4 | Lagu qiimeeyay adkaysiga wakhtiga gaaban | 20/4s-25kA/2s |
| 5 | Inta jeer ee awoodda la qiimeeyay u adkeysaneyso danab (/daqiiqo) | 95/118ky |
| 6 | Dareenka hillaaca ee la qiimeeyay u adkaysta danab | 185/215kV |
| 7 | Luminta qaybta sii wadida adeegga | LSC 2B |
| 8 | qiimaynta arcing gudaha | IACA FL20kA/IS waxaa lagu habeeyay gidaarka lACA FLR 20kA/S oo laga habeeyay gidaarka |
| 9 | Heerarka ilaalinta beddelka/cubicle | P67/IP4X |
1Habka beddelka ugu weyn2Gudida hawlgalka
3farsamaynta qallafsanaanta4Qeybta fiilada
5 Sanduuqa kantaroolka labaad6Busbar isku xidha baadiyaha
7Qalab daminta Arc8Xidhiidhiyaha
9Sanduuqa si buuxda u xidhan10Qalabka cadaadiska cadaadiska gudaha sanduuqa
Qeybta fiilada
• Qeybta fiilada waxaa la furi karaa oo keliya haddii quudiyaha la go'doomiyay ama dhulka la dhigay.
• Buushku wuxuu u hoggaansamaa heerka DIN EN 50181, isku xirka bolt ee M16, xirxiraha waxaa lagu xiri karaa gadaasha adabtarada fiilada ee qaabka T.
• CT-ga isku dhafan waxa uu ku yaalaa dhinaca baadiyaha, taas oo sahlaysa in fiilooyinka lagu rakibo oo aanay saamayn ciidamada dibadda.
• Dhererka laga bilaabo barta rakibaadda baadiyaha ilaa dhulka ayaa ka weyn 680mm .
| No | Heerka | Magaca caadiga ah |
| 1 | GB/T 3906-2020 | 3.6kV ~ 40.5kV AC birta-ku-xiran qalabka beddelaadda iyo qalabka xakamaynta |
| 2 | GB/T 11022-2011 | Shuruudaha farsamada ee caadiga ah ee qalabka korantada sare iyo heerarka qalabka |
| 3 | GB/T 3804-2017 | 3.6kV ~ 40.5kV danab sare AC shido load |
| 4 | GB1984-2014 | Korontada sare ee AC circuit jabiyaha |
| 5 | GB1985-2014 | Xidhiidhiyaha AC ee danabka sare iyo beddelka dhulka |
| 6 | GB 3309-1989 | Tijaabada makaanikada ee qalabka korontada sare ee heerkulka caadiga ah |
| 7 | GB/T13540-2009 | Shuruudaha lidka-magnetic-ka ee loogu talagalay qalabka korantada ee korantada sare iyo qalabka xakamaynta |
| 8 | GE T 13384-2008 | Xaaladaha farsamada guud ee baakadaha alaabta farsamada iyo korantada |
| 9 | T13385-2008 | Shuruudaha qaabka baakaynta |
| 10 | GB/T 191-2008 | Baakadaha, kaydinta iyo calaamadaha garaafyada gaadiidka |
| 11 | GB/T 311.1-2012 | Iskuduwidda dahaarka qaybta 1 Qeexitaannada, mabaadiida iyo xeerarka |
1 Habka beddelka ugu weyn2Gudida hawlgalka
3Habka go'doominta4Qeybta fiilada
5Sanduuqa kantaroolka labaad6Busbar isku xidha baadiyaha
7Qalab daminta Arc8Xidhiidhiyaha
9Sanduuqa si buuxda u xidhan10Qalabka cadaadiska cadaadiska gudaha sanduuqa
Qeybta fiilada
• Qeybta fiilada waxaa la furi karaa oo keliya haddii quudiyaha la go'doomiyay ama dhulka la dhigay.
• Buushku wuxuu u hoggaansamaa heerka DIN EN 50181, isku xirka bolt ee M16, xirxiraha waxaa lagu xiri karaa gadaasha adabtarada fiilada ee qaabka T.
• CT-ga isku dhafan wuxuu ku yaalaa dhinaca baadiyaha, taas oo sahlaysa in la rakibo fiilooyinka iyooo aanay saamayn ciidamada dibadda.
• Dhererka laga bilaabo barta rakibaadda baadiyaha ilaa dhulka ayaa ka weyn 680mm
Habka wareejinta xamuulka
Naqshadaynta usheeda dhexe ee guga iyo laba-jibbaaran waxay hubisaa dhaqdhaqaaqa saxda ah iyo kantaroolka, baabi'inta khatarta xad-dhaafka ah ee xad-dhaafka ah inta lagu jiro furitaanka iyo xidhitaanka. Dhismaheeda makaanikada ah ee adag wuxuu ku faanaa cimrigiisa in ka badan 10,000 jeer, halka qaybaheeda koronto ee horay loo qorsheeyay ay fududeeyaan rakibidda iyo dayactirka fudud.
Sadex-boos beddelka xamuulka
Naqshadeynta saddex-meelood ee wareejinta xamuulka, oo leh boosas kala duwan oo loogu talagalay xiritaanka, furitaanka, iyo dejinta, waxay hubisaa badbaadada iyo isku hallaynta ugu badan. Daabkeeda wareegta iyo isku dhafka ah ee daminta gariiradda ayaa si wax ku ool ah u demisa fallaadhaha, iyada oo bixisa dahaarka aan caadiga ahayn iyo waxqabadka jabinta.
Habka go'doominta (isku-xidhaha)
Naqshadaynta shafka laba-geesoodka ah ee guga, ku-dhismay xidhidh la isku halayn karo, fur-furid, iyo xidhidhaynta xadaynta aaladaha si loo hubiyo in aanay jirin wax xad dhaaf ah oo muuqda inta lagu jiro xidhitaanka iyo furitaanka. Nolosha farsamada ee alaabtu waxay ka badan tahay 10,000 jeer , qaybaha korantada ayaa horay loo qorsheeyay si loo hubiyo in Rakibaadda iyo dayactirka la heli karo wakhti kasta.
Loogu talagalay si adag oo waafaqsan IEC, GB iyo DL heerarka la xiriira
| Heerarka ugu muhiimsan ee la raacay waa sida soo socota | |
| IEC62271-1 | Tilmaanta guud ee qalabka korantada-sare iyo qalabka xakamaynta |
| IEC62271-103 | oo leh danab lagu qiimeeyay oo ka sarreeya 1KV,52kV iyo ka hooseeya |
| IEC62271-102 | Korontada sare ee AC go'doominta furaha iyo beddelka dhulka |
| EC62271-200 | Qalabka birta-ku-xiran ee AC beddelashada iyo qalabka xakamaynta oo leh danab lagu qiimeeyay oo ka sarreeya 1kv iyo 52ky iyo ka hooseeya |
| EC62271-100 | Korontada sare ee AC circuit jabiyaha |
| EC62271-105 | Qalabka korantada ee isku darka fiyuuska AC culeyskiisu sarreeyo oo leh koronto la qiimeeyay oo ka sarreeya 1kv iyo 52kv iyo ka hooseeya |
| GB3906 | 3.6kV ~ 40.5kV AC birta-ku-xiran qalabka beddelaadda iyo qalabka xakamaynta |
| GB3804 | 3.6kV ~ 40.5V danab sare AC shido load |
| GB16926 | Qalabka korantada ee isku dhafka ah ee fiyuuska AC |
| GB1984 | Korontada sare ee AC circuit jabiyaha |
| DL/T 593 | Shuruudaha farsamada ee caadiga ah ee qalabka korantada sare iyo heerarka qalabka |
| DL/T 402 | Shuruudaha farsamada ee dalbashada koronto-dhaliyaha AC wareegyada |
| DL/T 404 | 3.6kV ~ 40.5kV AC birta-ku-xiran qalabka beddelaadda iyo qalabka xakamaynta |
| DL/T 486 | Shuruudaha farsamo ee lagu dalbanayo daaranayaasha go'doominta danab sare ee AC iyo shilalka dhulka |
Qalab daminta Arc iyo xidhidhka
Habka xidhitaanka iyo furitaanka ayaa shaqeeya naqshadaynta kamaradaha, hubinta safarka saxda ah iyo cabbirka-safarka buuxa, oo ay weheliso wax soo saar la xoojiyey. Dhinacyada dahaaran ayaa si taxadar leh loo soo saaray iyadoo la isticmaalayo qaabaynta SMC, dammaanad qaadaya cabbirada saxda ah iyo xoogga dahaarka gaarka ah. Naqshadaynta saddex-meelood ee xidhidhiyaha, oo koobaya xidhitaanka, furitaanka, iyo hawlaha dhulka, waxay xooga saaraysaa badbaadada iyo isku halaynta.
Qalabka wareegga wareegga
Habka gudbinta saxda ah ee shaqada dib u soo celinta waxay qabataa isku xirka furaha ee V-qaabeeya. Taageerada nidaamka qulqulka ee nidaamka gudbinta ayaa qaata tiro badan oo ah xalalka naqshadaynta duubista. Waxay leedahay wareeg dabacsan iyo hufnaanta gudbinta sare, sidaas darteed hubinta nolosha farsamada ee alaabta wax ka badan 10,000 jeer.
Qaybaha korantada waxaa loogu talagalay in lagu hubiyo in la rakibo
dayactirka iyo dayactirka ayaa la heli karaa wakhti kasta.
| Tilmaamaha farsamada | ||
| No | Magaca | Halbeegga |
| 1 | danab lagu qiimeeyay | 40.5kV |
| 2 | U adkaysiga soo noqnoqda awoodda la qiimeeyay | 95KV/118kV |
| 3 | Dareenka hillaaca ee la qiimeeyay u adkaysta danab | 185kV/215kV |
| 4 | Heerka ugu sarreeya ee u adkeysanaya hadda (Ip/Ipe) | ilaa 63kA |
| 5 | Lagu qiimeeyay adkaysiga wakhtiga gaaban (Ik/Ike) | 25kA |
| 6 | Muddada la qiimeeyay wareegga wareegga gaaban (tk) | 2s |
| 7 | qaansada gudaha u adkaysata hadda,1s | 25kA |
| 8 | Inta jeer ee la qiimeeyay | 50/60Hz |
| 9 | La qiimeeyay hadda (IrBB) | 630A |
| 10 | Hadda la qiimeeyay (Ir) | 630A |
| 11 | Heerka | GB3906 GB1984 GB3804 GB16926 |
| 12 | Heerka ilaalinta | IP4X |
| 13 | Kala duwanaanta heerkulka | -40 ℃ ilaa +70 ℃ |
| 14 | Qoyaanka ugu badan ee qaraabo | 95% |
| Qiyaasaha Farsamada | ||
| Mashruuca | Unug | Qiimaha cabbirka |
| Caadiyan | ||
| danab lagu qiimeeyay | kV | 40.5 |
| Danab kicinta hillaaca | kV | 185/215 |
| Inta jeer ee korontadu waxay u adkeysan kartaa danab | kV-1 daqiiqo | 95/118 |
| Inta jeer ee la qiimeeyay | Hz | 50/60 |
| SF6 ayaa lagu qiimeeyay cadaadiska | MPa | / |
| SF6 heerka daadinta gaaska | / | 0.05%/sanadkii |
| Intemal Arc Class (IAC) | kA/s | AFLR 20-1 |
| Heerka ilaalinta sanduuqa hawada | / | IP67 |
| heerka ilaalinta cubicle | / | IP4X |
| Heerka ilaalinta ee u dhexeeya qolalka | / | IP2X |
| Qayb ahaan waxaa la galiyay kubicle oo dhan | PC | ≤20 (1.1 Uur) |
| Cutubka beddelka rar | ||
| Hadda la qiimeeyay | A | 630 |
| Lagu qiimeeyay koronto gaaban oo hawada ku jirta | kA | 50 (63*) |
| Lagu qiimeeyay adkaysiga wakhtiga gaaban | kA/s | 20-4 |
| Load beddelka nolosha farsamada | / | M15000 jeer |
| Grounding beddelka nolosha farsamada | / | M13000 jeer |
| Load beddelka nolosha korontada | / | E3100 jeer |
| Unugga wareegga wareegga | ||
| Hadda la qiimeeyay | A | 630 |
| Jabinta hadda la qiimeeyay | kA | 20/25 |
| Wareeg gaaban oo la qiimeeyay samaynta hadda | kA | 50/63 |
| Wareegga jebiya nolosha farsamada | / | M1 10000 jeer |
| Kala goo nolosha farsamada | / | M1 5000 jeer |
| Grounding beddelka nolosha farsamada | / | M1 3000 jeer |
| Wareegga jebiya nolosha korontada | / | 30 jeer, heerka E2 |
| Lagu qiimeeyay adkaysiga wakhtiga gaaban | / | 20-4 (25-2 |
| Sida loo shaqeeyo | / | 0-0.3s-C0-180s-C0 |
| Unug koronto oo isku dhafan fiyuus | ||
| Hadda la qiimeeyay | / | 125* |
| La qiimeeyay hadda jebinta wareegga gaaban | / | 31.5/80 (ugu sarreeya |
| wareejinta la qiimeeyay hadda | / | 1750kii |
| Lagu qiimeeyay karti jabinta hadda | / | / |
| Fiiro gaar ah:*Waxay ku xidhan tahay fiyuuska tamarta sareeyo. | ||
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