Kabadhadayada shabakada garaadka ee si buuxda u dahaaran ayaa daboolaya SF6 gaas taxane ah oo dahaaran, taxane adag oo dahaaran iyo gaaska ilaalinta deegaanka. Cilmi baarista iyo horumarinta ka dib, naqshadeynta iyo soo saarista, waxaan si buuxda ugu qalabaysan nahay awoodda wax soo saarka ee armaajooyinka shabakadaha giraanta caadiga ah waxaanan helnay warbixinnada imtixaanka dhinac saddexaad ee khuseeya.
Waqtigan xaadirka ah, waxaa si weyn loogu isticmaalaa nidaamyada qaybinta oo leh shuruudaha la isku halleyn karo ee sahayda tamarta sare, sida xarumaha ganacsiga ee magaalooyinka, meelaha warshadaha leh, garoomada diyaaradaha, jidadka tareenada ee korontada ku shaqeeya iyo waddooyinka xawaaraha sare leh.
Dhererka
≤4000m (Fadlan sheeg marka qalabku ku shaqeeyo meel sare oo ka sarreysa 1000m si cadaadiska sicir-bararka iyo xoogga qolka hawada loo hagaajiyo inta lagu jiro wax soo saarka).
Heerkulka deegaanka
Heerkulka ugu sarreeya: +50 ° C;
Heerkulka ugu yar: -40°C;
Celceliska heerkulka 24h kama badna 35 ℃.
Qoyaanka deegaanka
24 saacadood qoyaan qaraabo ah oo aan ka badnayn 95% celcelis ahaan;
Qoyaanka qaraabada bishiiba kama badna 90% celcelis ahaan.
Deegaanka Codsiga
Ku habboon dhulka sare, xeebta, alpine iyo meelaha wasakhda sare leh; Xoogagga seismic: 9 darajo.
Maya | Heerka No. | magaca caadiga ah |
1 | GB/T 3906-2020 | 3.6 kV ~ 40. 5kV AC birta-ku-xidhan qalabka beddelaadda iyo qalabka xakamaynta |
2 | GB/T 11022-2011 | Shuruudaha farsamada ee caadiga ah ee qalabka beddelka tamarta sare iyo heerarka qalabka kontoroolka |
3 | GB/T 3804-2017 | 3.6 kV ~ 40. 5kV danab sare AC load shid |
4 | GB/T 1984-2014 | Korontada sare ee AC circuit jabiyaha |
5 | GB/T 1985-2014 | Korontada Sare ee AC ayaa goysa iyo wareegyada Earthing |
6 | GB 3309-1989 | Tijaabada makaanikada ee qalabka korontada sare ee heerkulka qolka |
7 | GB/T 13540-2009 | Shuruudaha Seismic ee Qalabka Korantada ee Sarreeya iyo Qalabka Xakamaynta |
8 | GB/T 13384-2008 | Shuruudaha farsamada guud ee baakadaha alaabta farsamada iyo korantada |
9 | GB/T 13385-2008 | Shuruudaha Sawirka Baakadaha |
10 | GB/T 191-2008 | Baakadaha, kaydinta iyo astaanta gaadiidka |
11 | GB/T 311. 1-2012 | Iskuduwidda dahaarka - Qaybta 1 Qeexitaannada, mabaadiida iyo xeerarka |
Habaynta qaybaha muhiimka ah
① Habka beddelka ee ugu muhiimsan ② Gudida hawlgalka
④ Cable Warehouse ⑤ Sanduuqa kantaroolka sare
⑦ Qalab daminta Arc ⑧ Go'doominta
⑩ Qalabka gargaarka cadaadiska gudaha ee sanduuqa
※ Cable bin
1. Qeybta fiilada waxaa la furi karaa oo kaliya marka quudiyaha la go'doomiyo ama la dhigo.
2. Dhuumaha daasadaha waa in ay u hoggaansamaan heerka DIN EN 50181 waana in lagu xidhaa boolal M16. Xireeyaha waxaa lagu xiri karaa gadaasha madaxa fiilada T-qaabeeya.
3.Ct-ka isku-dhafan wuxuu ku yaalaa dhinaca daboolka, kaas oo ku habboon rakibidda fiilada oo aan saameyn ku yeelan xoogagga dibadda.
4. Dhererka laga bilaabo meesha tuubada daasadaha lagu rakibo ilaa dhulka waa in ka badan 650mm.
※ kanaalka gargaarka cadaadiska
Haddii ay dhacdo cilad gudaha ah, qalabka gargaarka cadaadiska gaarka ah ee lagu rakibay qaybta hoose ee jirka ayaa si toos ah u bilaabi doonta.
Qaabeynta iyo sifooyinka caadiga ah
• 630 Bas gudaha ah
• Dareeraha dhulka
• Laba boos oo hal gu' ah habka hawlgalka
Tilmaanta booska beddelidda dhulka
• Kaynta baxaysa oo si toosan loogu habeeyay xagga hore, 400 oo bushing bolt oo taxane ah oo 630A ah
Tilmaamaha korantada awoodda leh ee tilmaamaya korontadda baadiyaha
• Dhammaan hawlaha beddelka, waxaa jira qalab quful ku habboon guddiga
• SF6 cabbirka cadaadiska gaaska (hal ka mid ah taangiga gaaska SF6 kasta)
• Baarka dhulka hoostiisa mara
• Is-dhex-galka u dhexeeya beddelka dajinta iyo qaybta hore ee qolka fiilada
Habaynta Ikhtiyaarka iyo Astaamaha
• Kordhinta baska dibadeed ee xafidan
• Baararka basaska ee dibadda
• Tilmaamaha cilada wareegga gaaban iyo dhulka
• Cabbiraadda giraanta hadda taagan iyo cabbirka
• Qalabka wax lagu cabbiro ee giraanta hadda taagan iyo mitirka saacadda watt
• Xiryaha hillaaca MWD ama madax fiilada laba jibaaran ayaa lagu rakibi karaa kaynta gudaha fiilada
• Furaha isdhexgalka
• Quful dhul-dhigid oo toos ah oo soo galaya (qufulka dajinta dhulka marka uu baadiyaha nool yahay)
※Saddexda boos ee daaran
Naqshadeynta booska seddexaad ayaa loo qaatay xiritaanka, furitaanka iyo dejinta ee wareejinta culeyska, taas oo badbaado leh oo la isku halayn karo. Daabka wareega + shabkada daminta arc ayaa leh dahaar ka fiican iyo waxqabad jabin.
※ Habka wareejinta xamuulka
Naqshadaynta ulaha hawlgalka ee guga oo labanlaab ah, ku dhex dhisan xidhidh la isku halayn karo, furitaan, xidhidhaynta xaddidaadda aaladaha, hubi in xidhitaanka iyo furitaanka aanay lahayn wax xad dhaaf ah oo muuqda. Nolosha farsamada ee alaabadu waxay ka badan tahay 10000 jeer, qaybaha korantada ayaa horay loo qorsheeyay, kuwaas oo lagu rakibi karo lana ilaalin karo wakhti kasta.
Habaynta qaybta ugu muhiimsan
1. Habka furayaasha ku shubida 2. Operation Panel
3. Cable Warehouse 4. Sanduuqa kantaroolka sare
5. Gacmaha isku xirka busbar 6. Saddex boos beddelka
7. Sanduuqa si buuxda u xidhan 8. Qalabka cadaadiska gudaha ee sanduuqa
※ Cable bin
1. Qeybta fiilada waxaa la furi karaa oo kaliya marka quudiyaha la go'doomiyo ama la dhigo.
2. Dhuumaha daasadaha waa in ay u hoggaansamaan heerka DIN EN 50181 waana in lagu xidhaa boolal M16. Xireeyaha waxaa lagu xiri karaa gadaasha madaxa fiilada T-qaabeeya.
3.Ct-ka isku-dhafan wuxuu ku yaalaa dhinaca daboolka, kaas oo ku habboon rakibidda fiilada oo aan saameyn ku yeelan xoogagga dibadda.
4. Dhererka laga bilaabo meesha lagu rakibo daasadaha ilaa dhulka waa in ka badan 650mm.
※ kanaalka gargaarka cadaadiska
Haddii ay dhacdo cilad gudaha ah, qalabka gargaarka cadaadiska gaarka ah ee lagu rakibay qaybta hoose ee jirka ayaa si toos ah u bilaabi doonta.
Qaabeynta iyo sifooyinka caadiga ah
• 630A baska gudaha
• Saddexda boos ee daaran, dabada madaxa fiyuuska iyo dab-dejinta dhamaadka fiyuuska ayaa si farsamaysan isugu xidhan
• Saddex boos oo labanlaab ah habka hawlgalka gu'ga, oo leh laba furaha furaha oo madax banaan iyo ulaha shaqaynaya furaha dhulka
Tilmaanta booska beddelka rarka iyo beddelka dajinta
• Kartuushka fiyuuska
• Fiyuuska oo si siman loo dhigay
Tilmaanta safarka
• Kaynta baxaysa oo si toosan loogu habeeyay xagga hore, 200A 200 oo tuubbo daas ah oo taxan
Tilmaamaha korantada awoodda leh ee tilmaamaya koronto-siinta tuubada daasadda
• Dhammaan hawlaha beddelka, waxaa jira qalab quful ku habboon guddiga
• SF6 cabbirka cadaadiska gaaska (hal ka mid ah taangiga gaaska SF6 kasta)
• Baarka dhulka hoostiisa mara
• Xakamaynta fiyuuska ilaalinta beddelka
-12 kV, 125 Fiyuuska ugu badan
-24 kV, ugu badnaan 63 fiyuuska A
• Is-dhex-galka u dhexeeya beddelka dajinta iyo qaybta hore ee qolka fiilada
Habaynta Ikhtiyaarka iyo Astaamaha
• Kordhinta baska dibadeed ee xafidan
• Baararka basaska ee dibadda
Matoorada loogu talagalay hawlgalka vacuum circuit breaker DC 24V/48V, DC 110V/220V
• Gariiradda safarka ee shunt DC 24V/48V, DC 110V/220V
• Cabbiraadda giraanta hadda taagan iyo cabbirka
• Qalabka wax lagu cabbiro ee giraanta hadda taagan iyo mitirka saacadda watt
• Qufulka furaha (sida qufulka Ronis)
• Quful dhul-dhigid oo toos ah oo soo socda (qufulka dajinta dhulka marka tuubada daasadu nool tahay)
Naqshadeynta booska seddexaad ayaa loo qaatay xiritaanka, furitaanka iyo dejinta ee wareejinta culeyska, taas oo badbaado leh oo la isku halayn karo. Daabka wareega + shabkada daminta arc ayaa leh dahaar ka fiican iyo waxqabad jabin.
※ Habka isku dhafka qalabka
Qalabka korantada ee isku dhafan ee leh furitaanka degdega ah (jiitaan) wuxuu ku qalabaysan yahay xidhitaan la isku halleyn karo, furitaanka iyo dejinta xaddidaadaha isku-xirnaanta si loo hubiyo inaysan jirin wax xad dhaaf ah oo muuqda inta lagu jiro xidhitaanka iyo furitaanka. Nolosha farsamada ee alaabadu waxay ka badan tahay 10000 jeer, qaybaha korantada ayaa horay loo qorsheeyay, kuwaas oo lagu rakibi karo lana ilaalin karo wakhti kasta.
Marka fiyuuska la afuufo, dhulka hoose wuxuu si wax ku ool ah u baabi'in karaa kharashka hadhaaga ah ee dhinaca transformerka, isagoo hubinaya badbaadada shakhsi ahaaneed marka la bedelayo fiyuuska.
※ Kartuushka fiyuuska
Qalabka fiyuuska ah ee saddexda weji ah ayaa lagu habeeyey qaab saddex geesood ah oo rogan, waxaana si buuxda loogu xidhay sanduuqa hawada oo leh giraan dabool ah, taas oo hubin karta in aysan saameyn ku yeelan deegaanka dibadda. Ilaa iyo inta weeraryahanku kicinayo ka dib marka hal weji fiyuuska la isku daro, furaha xamuulka waxaa lagu furi doonaa jilbis degdeg ah, si loo hubiyo in transformer-ku uusan u yeelan khatarta hawlgalka wejiga luminta.
Diyaarinta qaybaha ugu muhiimsan
① Habka beddelka ee ugu muhiimsan ② guddiga hawlgalka
Habka go'doominta ④ Qaybta fiilada
⑤ Sanduuqa kantaroolka sare ⑥ Gacanka xidhiidhka baska
⑦ Qalab daminta Arc ⑧ daminta daminta
⑨ sanduuq si buuxda u xidhan ⑩ sanduuqa qalabka gargaarka cadaadiska gudaha
※ Cable bin
Qeybta fiilada waxaa la furi karaa oo keliya marka quudiyaha la go'doomiyo ama dhulka la dhigo.
Dhuumaha daasadaha ayaa u hoggaansamaya heerka DIN EN 50181, waxayna ku xiran yihiin boolal M16. Xireeyaha waxaa lagu xiri karaa gadaasha madaxa fiilada T-qaabeeya.
Isku-dhafka CT-ga ee isku-dhafan wuxuu ku yaalaa dhinaca daboolka, kaas oo ku habboon rakibidda fiilada oo aan saameyn ku yeelan xoogagga dibadda.
Dhererka laga bilaabo booska rakibaadda daboolka ilaa dhulka ayaa ka badan 650mm.
Qaabeynta iyo sifooyinka caadiga ah
• 630A baska gudaha
• Laba boos oo labanlaab ah habka hawlgalka guga ee vacuum circuit breaker
• Saddex boos oo go'doomin/dejin ah oo ku yaal qaybta hoose ee wareegtada vacuum
• Saddex boos oo go'doomin/dhigis ah beddelka habka hawlgalka gu'ga
• Isku xidhka makaanikada ee vacuum circuit breaker iyo saddex boos beddelka
Tilmaanta booska xuubka wareegga vacuum iyo beddelka booska saddex
Isku-gudbinta ilaalinta elektiroonigga ah ee iskaa u shaqeysa ee REJ603 (oo leh CT-ga ilaalinta)
• Gariiradda safarka (ficilka gudbinta)
• Kaynta baxaysa oo si toosan loogu habeeyay xagga hore, 400 oo tuubo daboos ah oo taxane ah oo 630A ah
Tilmaamaha korantada awoodda leh ee tilmaamaya koronto-siinta tuubada daasadda
• Dhammaan hawlaha beddelka, waxaa jira qalab quful ku habboon guddiga
baska dhulka hoostiisa
• Is-dhex-galka u dhexeeya beddelka dajinta iyo qaybta hore ee qolka fiilada
Habaynta Ikhtiyaarka iyo Astaamaha
• Kordhinta baska dibadda ee la xafiday
• Baararka basaska ee dibadda
Matoorada loogu talagalay hawlgalka vacuum circuit breaker DC 24V/48V, DC 110V/220V
• Gariiradda safarka ee shunt DC 24V/48V, DC 110V/220V
• Cabbiraadda giraanta hadda taagan iyo cabbirka
• Qalabka wax lagu cabbiro ee giraanta hadda taagan iyo mitirka saacadda watt
• Qufulka furaha (sida qufulka Ronis)
• Quful dhul-dhigid oo toos ah oo soo socda (qufulka dajinta dhulka marka tuubada daasadu nool tahay)
※ Farsamaynta wareegga wareegga
Habka gudbinta saxda ah ee shaqada dib u soo celinta ayaa ku xiran furaha V-qaabeeya. Taageerada usheeda dhexe ee nidaamka gudbinta waxay qabataa tiro badan oo ah qorshayaasha naqshadaynta duubista, kuwaas oo u jajaban wareegga iyo sare ee waxtarka gudbinta, si loo hubiyo nolosha farsamada ee alaabta wax ka badan 10000 jeer. Qaybaha korantada ayaa horay loo qorsheeyay waxaana lagu rakibi karaa lana dayactiri karaa wakhti kasta.
※ Habka go'doominta
Naqshadeynta shafka labanlaabka ah ee guga, ku dhex dhisan xidhidh la isku halayn karo, furid, qalab xidhidh xaddidan, hubi in xidhitaanka iyo furitaanka aanay lahayn wax xad dhaaf ah oo muuqda. Nolosha farsamada ee alaabadu waxay ka badan tahay 10000 jeer, qaybaha korantada ayaa horay loo qorsheeyay, kuwaas oo lagu rakibi karo lana ilaalin karo wakhti kasta.
※ Qalabka daminta iyo goynta
Qalabka xidhitaanka ee qaab dhismeedka kamarada ayaa la qaatay, iyo cabbirka istaroogga iyo istaroogga buuxa waa sax, iswaafajinta wax soo saarku waa mid xooggan. Saxanka dhinaca dahaarka waxaa habeeyey SMC, oo leh cabbir sax ah iyo xoog dahaar sare leh. Naqshad saddex boos ah ayaa loo qaatay xiritaanka, furitaanka iyo dejinta xiriiriyaha, kaas oo badbaado leh oo la isku halayn karo.
dhacdo ciyaaraha | Cutubka isku-darka beddelka iyo rarida rarida | Unugga wareegga wareegga | |||||
Raad beddelka | Isku darka | Dabool faaruq ah | Go'doominta/dejinta dabada | ||||
danab lagu qiimeeyay kV | 12/24 | 12/24 | 12/24 | 12/24 | |||
Inta jeer ee awoodda u adkeysata kV | 42/65 | 42/65 | 42/65 | 42/65 | |||
Hilaacku wuxuu u adkeysanayaa kV | 95/125 | 95/125 | 95/125 | 95/125 | |||
Hadda la qiimeeyay A | 6307630 | Xusuusin[1] | 630/630 | ||||
Awoodda jebinta: | |||||||
Wareegga xiran ee jebinta hadda A | 630/630 | / | / | / | |||
Cable-ku dallacadu waxay jabinaysaa hadda A | 135/135 | / | / | / | |||
5% lagu qiimeeyay culayska firfircoon ee jabinaya hadda A | 31.5/- | / | / | / | |||
Cilad ku xiran korontadu waxay jebisaa hadda A | 200/150 | / | / | / | |||
Jebinta hadda A ee fiilada ku dallacaadda haddii ay dhacdo koronto qaladka isku xirnaanta | 115/87 | / | / | / | |||
Jabinta wareegga gaaban ee hadda kA | / | Xusuusin[2] | 20/16 | / | |||
Xiritaanka awoodda kA | 63/52.5 | Xusuusin[2 | 50/40 ama 63/ 50 | 50/40 | |||
Wakhti gaaban u adkeysan kara hadda 3s kA | 25/- | / | 20/16 | 20/16 | |||
Wakhti gaaban u adkaysan kara 4s kA hadda | /21 | / | 20/16 | 20/16 | |||
Waqtiyada nolosha makaanikada | oad 5000/ grounding3000 | oad 5000/ grounding3000 | 10000 | Go'doominta 3000 / dhulka 3000 | |||
Fiiro gaar ah:1)Waxay kuxirantahay heerka hadda ee fiyuusku RSF-12 taxanaha shilalka la buufiyay waa inuu u hoggaansamaa IEC62271-100, IEC62271-102, IEC62271-103, IEC62271-200, IEC62271-105, IEC62271-1,GB/T11022-3906 GB1985-2004,GB16926,GB3804-2004,GB1984-2003,GB3309-89 iyo heerar kale. | |||||||
Aagga codsiga | |||||||
RSF-12 taxane SF6 gaaska dahaaran giraanta network switchgear waxay leedahay faa'iidooyinka qaab-dhismeed is haysta, xidhid buuxa, dahaarka buuxa, nolosha adeeg dheer, dayactirka lacag la'aan ah, meel yar shaqada, badbaadada iyo isku halaynta, oo aan saameyn ku yeelan deegaanka shaqada.It waxaa si weyn loo isticmaalaa in warshadaha iyo cable cable shabakadaha giraanta iyo terminaalka korontada. gaar ahaan ku haboon xarumaha yaryar ee qaybinta sare, saldhigyada beddelka, warshadaha iyo warshadaha macdanta, garoomada diyaaradaha, tareenada, meelaha la deggan yahay, dhismayaasha dhaadheer, jidadka waaweyn, Tareennada dhulka hoostiisa mara, tunnel-yada iyo goobo kale. | |||||||
Deegaanka shaqada | |||||||
Magaca | Halbeegga | Magaca | Halbeegga | ||||
RSF-12 taxane SF6 gaaska dahaaran giraanta qalabka shabakadda | Guud ahaan ku shaqeeya/adeegga xaaladaha gudaha ee caadiga ah, waafaqsan IEC 60694 | Dhererka | ≤1500 m (oo hoos imanaya sicir bararka caadiga ah cadaadis) | ||||
Heerkulka deegaanka | Heerkulka ugu sarreeya waa +40 ℃; Heerkulka ugu sarreeya (celcelis ahaan 24saac) +35 ℃; Heerkulka ugu yar waa -40 ℃; | SF6 cadaadiska gaaska | In ka yar 20 ℃, 1.4bar (absolute cadaadis) | ||||
Qoyaanka | Celceliska qoyaanka qaraabada ah ee ugu badan (qiyaastii 24 saacadood = 95%; cabbirka bishii ≤90%) | Leakagerate sanadlaha ah | 0.25%/sannadkii | ||||
Tijaabada Arcing | Iyada oo leh bakhtiiye 20kA 1s Ma jiro dab-bakhtiiye 16kA 1s | Imtixaanka immersion | 0.3bar cadaadiska biyaha hoostooda 24kV 24h | ||||
Heerka buushka fiilada | DIN47636T iyo T2/EDF HN 525-61 | Ilaalinta shahaado | SF6 qolka hawada IP67 Kartridge fiyuuska IP67 Bedelka golaha iibka IP3X |