I-SSU-12 yochungechunge lwe-SF6 yegesi efakwe i-Ring Main Unit
Amakhabethe ethu enethiwekhi yendandatho ehlakaniphe ngokugcwele avala uchungechunge olufakwe igesi ye-SF6, uchungechunge oluqinile lwe-insulated kanye nochungechunge lwegesi lokuvikela imvelo. Ngemva kocwaningo nokuthuthukiswa, ukuklama nokukhiqiza, sihlome ngokugcwele amandla okukhiqiza amakhabethe enethiwekhi yendandatho ajwayelekile futhi sithole imibiko yokuhlola efanele evela eceleni.
Njengamanje, zisetshenziswa kakhulu ezinhlelweni zokusabalalisa ezinezidingo ezithembekile zokunikezwa kwamandla kagesi, njengezikhungo zezohwebo zasemadolobheni, izindawo ezigxile ezimbonini, izikhumulo zezindiza, izitimela zikagesi kanye nemigwaqo emikhulu enesivinini esikhulu.
Ukuphakama
≤4000m (Sicela ucacise lapho imishini isebenza endaweni ephakeme ngaphezu kwe-1000m ukuze ukucindezela kwamandla emali namandla ekamelo lomoya kungalungiswa ngesikhathi sokukhiqiza).
Izinga lokushisa le-ambient
Ukushisa okuphezulu: +50 ° C;
Ukushisa okuncane: -40 ° C;
Izinga lokushisa elijwayelekile ngo-24h alidluli ku-35℃.
Umswakamo we-Ambient
24h umswakama ohambelanayo ongadluli ama-95% ngokwesilinganiso;
Umswakama ohlobene wanyanga zonke aweqi ama-90% ngokwesilinganiso.
Indawo yohlelo lokusebenza
Ifanele izindawo eziphakeme, ugu, alpine kanye nezindawo ezingcolile; Amandla okuzamazama komhlaba: 9 degrees.
| Cha. | Inombolo evamile. | igama elijwayelekile |
| 1 | I-GB/T 3906-2020 | 3.6 kV~40. I-5kV AC efakwe i-switchgear yensimbi kanye nempahla yokulawula |
| 2 | I-GB/T 11022-2011 | Izidingo ezijwayelekile zobuchwepheshe zama-switchgear aphezulu kanye namazinga egiya okulawula |
| 3 | I-GB/T 3804-2017 | 3.6 kV~40. 5kV high voltage AC load switch |
| 4 | I-GB/T 1984-2014 | I-high voltage AC circuit breaker |
| 5 | I-GB/T 1985-2014 | I-High Voltage AC Inqamula Ukuxhuma kanye Nokushintsha Komhlaba |
| 6 | I-GB 3309-1989 | Ukuhlolwa komshini kwe-switchgear yamandla kagesi aphezulu ekamelweni lokushisa |
| 7 | I-GB/T 13540-2009 | Izidingo zokuzamazama komhlaba ze-High Voltage Switchgear kanye ne-Controlgear |
| 8 | I-GB/T 13384-2008 | Izidingo ezijwayelekile zobuchwepheshe zokupakishwa kwemikhiqizo yemishini nekagesi |
| 9 | I-GB/T 13385-2008 | Izidingo Zomdwebo Wokupakisha |
| 10 | I-GB/T 191-2008 | Izithonjana zokupakisha, zokugcina nezokuthutha |
| 11 | I-GB/T 311. 1-2012 | Ukuxhumanisa i-insulation - Ingxenye 1 Izincazelo, izimiso nemithetho |
Ihlangene
UZamcolo Omkhulu
Ivolumu Encane
Isisindo Sokukhanya
Isondlo Mahhala
Ivalwe Ngokugcwele
Ukuhlelwa kwengxenye enkulu
① Indlela yokushintsha eyinhloko ② Iphaneli Yokusebenza ③ i-ejensi yokuzihlukanisa
④ I-Cable Warehouse ⑤ Ibhokisi lokulawula lesibili ⑥ Imikhono yokuxhuma ibhasbha
⑦ Idivayisi yokucisha i-arc ⑧ Iswishi yokuhlukanisa ⑨ Ibhokisi elivalwe ngokugcwele
⑩ Idivayisi yokukhulula ingcindezi yangaphakathi yebhokisi
※ Umgqomo wekhebula
1.Ikhompathimenti yekhebula ingavulwa kuphela lapho okuphakelayo kuhlukanisiwe noma kusekelwe phansi.
2.Ipayipi lebhokisi kufanele lihambisane ne-DIN EN 50181 ejwayelekile futhi lizoxhunywa namabhawudi angu-M16. Isibambisi singaxhunywa ngemuva kwekhanda lekhebula elimise okwe-T.
I-3.I-CT ehlanganisiwe itholakala ohlangothini lwe-casing, olulungele ukufakwa kwekhebula futhi alithintwa amandla angaphandle.
4.Ubude ukusuka endaweni yokufaka ipayipi lebhokisi ukuya phansi kufanele bube ngaphezu kwama-650mm.
※ Isiteshi sokusiza ingcindezi
Uma kwenzeka iphutha langaphakathi le-arcing, idivayisi ekhethekile yokusiza ukucindezela efakwe engxenyeni engezansi yomzimba izoqala ngokuzenzakalelayo.
Ukucushwa okujwayelekile nezici
• 630 Ibhasi langaphakathi
• Iswishi yomhlaba
• Indlela yokusebenza yentwasahlobo eyodwa enezikhundla ezimbili
• Inkomba yesikhundla sokushintsha
• Ihlathi eliphumayo lihlelwe ngokuvundlile ngaphambili, 400 series bolt bushing of 630A
• Inkomba ye-capacitive voltage ekhombisa ukufakwa kukagesi ehlathini
• Kuyo yonke imisebenzi yokushintsha, kukhona idivayisi yokukhiya efanelekile kuphaneli
• Igeji yomfutho wegesi ye-SF6 (eyodwa kuphela ethangini ngalinye le-SF6)
• Ibha yebhasi
• Ukuhlangana phakathi kweswishi yaphansi kanye nephaneli yangaphambili yegumbi lekhebula
Ukucushwa Ongakukhetha kanye nezici
• Isandiso sebhasi sangaphandle esigciniwe
• Amabhasi angaphandle
• Isekhethi emfishane kanye nesikhombi sephutha lomhlaba
• Ukulinganisa indandatho yamanje yesiguquli kanye ne-ammeter
• I-transformer yamanje yeringithoni kanye nemitha yehora le-watt
• Isibambisi sombani se-MWD noma i-double cable head ingafakwa endaweni ye-cable inlet bushing
• I-key interlock
• I-grounding ground lockout engenayo engenayo (i-grounding switch lockout uma i-bushing ibukhoma)
※ Ukushintshwa komthwalo wezikhundla ezintathu
Idizayini yezikhundla ezintathu iyamukelwa ukuvala, ukuvulwa kanye nokugxilwa kwe-switch switch, ephephile futhi ethembekile. Igridi ezungezayo ye-blade +arc yokucisha inamandla okugqumisa kangcono nokusebenza okuphukayo.
※ Layisha ukushintsha indlela
Idizayini ye-single spring double shafts design, ukuvala okuthembekile okwakhelwe ngaphakathi, ukuvulwa, idivayisi yokuvala umkhawulo ophansi, qinisekisa ukuthi ukuvala nokuvulwa akunawo ama-overshoot asobala. Impilo yemishini yomkhiqizo ingaphezu kwezikhathi eziyi-10000, futhi izingxenye zikagesi ziklanywe ngaphambili, ezingafakwa futhi zigcinwe nganoma yisiphi isikhathi.
Ukuhlelwa kwengxenye eyinhloko
1. Indlela yokushintsha ukulayisha 2. Iphaneli Yokusebenza
3. I-Cable Warehouse 4. Ibhokisi lokulawula lesibili
5. Imikhono yokuxhumana kwebhasi 6. Iswishi yokulayisha enezindawo ezintathu
7. Ibhokisi elivalwe ngokugcwele 8. Idivayisi yokukhulula ingcindezi yangaphakathi yebhokisi
※ Umgqomo wekhebula
1.Ikhompathimenti yekhebula ingavulwa kuphela lapho okuphakelayo kuhlukanisiwe noma kusekelwe phansi.
2.Ipayipi lebhokisi kufanele lihambisane ne-DIN EN 50181 ejwayelekile futhi lizoxhunywa namabhawudi angu-M16. Isibambisi singaxhunywa ngemuva kwekhanda lekhebula elimise okwe-T.
I-3.I-CT ehlanganisiwe itholakala ohlangothini lwe-casing, olulungele ukufakwa kwekhebula futhi alithintwa amandla angaphandle.
4.Ubude ukusuka endaweni yokufaka ikesi kuye phansi buzoba ngaphezu kwama-650mm.
※ Isiteshi sokusiza ingcindezi
Uma kwenzeka iphutha langaphakathi le-arcing, idivayisi ekhethekile yokusiza ukucindezela efakwe engxenyeni engezansi yomzimba izoqala ngokuzenzakalelayo.
Ukucushwa okujwayelekile nezici
• 630A ibha yebhasi yangaphakathi
• Iswishi yezindawo ezintathu zokulayisha, isiphetho sekhanda le-fuse kanye neswishi yokumisa isiphetho se-fuse kuxhunywe ngomshini
• Indlela yokusebenza yasentwasahlobo enezimo ezintathu eziphindwe kabili, eneswishi emibili yokulayisha ezimele kanye namashafu okusebenza amaswishi aphansi
• Inkomba yesikhundla sokushintshwa komthwalo kanye neswishi yokubeka phansi
• I-Fuse cartridge
• I-Fuse ibekwe ngokuvundlile
• Inkomba yohambo lwe-Fuse
• Ihlathi eliphumayo lihlelwe ngokuvundlile ngaphambili, 200A 200 series plug-in casing pipe
• Inkomba ye-capacitive voltage ekhombisa ukufakwa kukagesi kwamapayipi e-casing
• Kuyo yonke imisebenzi yokushintsha, kukhona idivayisi yokukhiya efanelekile kuphaneli
• Igeji yomfutho wegesi ye-SF6 (eyodwa kuphela ethangini ngalinye le-SF6)
• Ibha yebhasi
• Imingcele ye-Fuse yokuvikela i-transformer
-12 kV, 125 I-fuse ephezulu
-24 kV, esiphezulu 63 A fuse
• Ukuhlangana phakathi kweswishi yaphansi kanye nephaneli yangaphambili yegumbi lekhebula
Ukucushwa Ongakukhetha kanye nezici
• Isandiso sebhasi sangaphandle esigciniwe
• Amabhasi angaphandle
• Amamotha okusebenza kwe-vacuum circuit breaker DC 24V/48V, DC 110V/220V
• Shunt uhambo ikhoyili DC 24V/48V, DC 110V/220V
• Ukulinganisa indandatho yamanje yesiguquli kanye ne-ammeter
• I-transformer yamanje yeringithoni kanye nemitha yehora le-watt
• I-key interlock (isb. Ilokhi ka-Ronis)
• Isikhiya sesisekelo esibukhoma esingenayo (ukuvala i-grounding switch lockout uma ipayipi le-casing libukhoma)
※ Ukushintshwa komthwalo wezikhundla ezintathu
Idizayini yezikhundla ezintathu iyamukelwa ukuvala, ukuvulwa kanye nokugxilwa kwe-switch switch, ephephile futhi ethembekile. Igridi ezungezayo ye-blade +arc yokucisha inamandla okugqumisa kangcono nokusebenza okuphukayo.
※ Inhlanganisela yemishini yokusebenza
Imishini kagesi ehlanganisiwe enomsebenzi wokuvula ngokushesha (i-tripping) ifakwe okuthembekile ukuvala, ukuvulwa kanye nokubeka phansi umkhawulo wokuvala amadivaysi axhumanisayo ukuze kuqinisekiswe ukuthi akukho ukudlula okusobala ngesikhathi sokuvala nokuvula. Impilo yemishini yomkhiqizo ingaphezu kwezikhathi eziyi-10000, futhi izingxenye zikagesi ziklanywe ngaphambili, ezingafakwa futhi zigcinwe nganoma yisiphi isikhathi.
※ Iswishi ephansi ephansi
Lapho i-fuse ishaywa, isisekelo esiphansi singasusa ngokuphumelelayo ukushaja okusele ohlangothini lwe-transformer, kuqinisekiswe ukuphepha komuntu siqu lapho ushintsha i-fuse.
※ Fuse i-cartridge
I-cartridges ye-fuse yezigaba ezintathu ihlelwe ngesakhiwo sikanxantathu esihlanekezelwe, futhi ivalwe ngokuphelele ngebhokisi lebhokisi lomoya ngendandatho yokuvala, engaqinisekisa ukuthi ayithinteki imvelo yangaphandle. Uma nje umgadli eqalwa ngemva kokuba i-fuse yesigaba esisodwa ihlanganiswe, ukushintshwa komthwalo kuzovulwa ngokuhamba ngokushesha, ukuze kuqinisekiswe ukuthi i-transformer ngeke ibe nengozi yokusebenza kokulahlekelwa kwesigaba.
Ukuhlelwa kwezingxenye eziyinhloko
① Indlela yokushintsha eyinhloko ② Iphaneli yokusebenza
③ Indlela yokuhlukanisa ④ Indawo yekhebula
⑤ Ibhokisi lokulawula lesibili ⑥ Umkhono wokuxhuma ibhasbha
⑦ Idivayisi yokucisha i-arc ⑧ ukunqamula iswishi
⑨ ibhokisi elivalwe ngokugcwele ⑩ ibhokisi ledivayisi yokukhulula ingcindezi yangaphakathi
※ Umgqomo wekhebula
Ikhompathimenti yekhebula ingavulwa kuphela lapho okuphakelayo kuhlukanisiwe noma kusekelwe phansi.
Ipayipi le-casing lihambisana nezinga le-DIN EN 50181, futhi lixhunywe namabhawodi e-M16. Isibambisi singaxhunywa ngemuva kwekhanda lekhebula elimise okwe-T.
I-CT ehlanganisiwe itholakala ohlangothini lwe-casing, olulungele ukufakwa kwekhebula futhi alithintwa amandla angaphandle.
Ukuphakama ukusuka endaweni yokufaka i-casing kuya phansi kungaphezu kuka-650mm.
Ukucushwa okujwayelekile nezici
• 630A ibha yebhasi yangaphakathi
• Indlela yokusebenza yentwasahlobo ephindwe kabili ye-vacuum circuit breaker
• Iswishi yezindawo ezintathu ezihlukanisayo/zokumisa endaweni engezansi ye-vacuum circuit breaker
• Ukushintsha izindawo ezintathu okuhlukanisayo/kokugxilisa indlela eyodwa yokusebenza yasentwasahlobo
• I-interlock yemishini ye-vacuum circuit breaker kanye nokushintsha kwezikhundla ezintathu
• Inkomba yesikhundla se-vacuum circuit breaker kanye nokushintsha kwezindawo ezintathu
• I-relay yokuvikela i-elekthronikhi esebenza ngokuzimela i-REJ603 (ene-CT yokuvikela)
• Ikhoyili yohambo (yesenzo sokudlulisa)
• Ihlathi eliphumayo lihlelwe ngokuvundlile ngaphambili, ipayipi le-bolt casing engu-400 elingu-630A
• Inkomba ye-capacitive voltage ekhombisa ukufakwa kukagesi kwamapayipi e-casing
• Kuyo yonke imisebenzi yokushintsha, kukhona idivayisi yokukhiya efanelekile kuphaneli
Ibha yebhasi
• Ukuhlangana phakathi kweswishi yaphansi kanye nephaneli yangaphambili yegumbi lekhebula
Ukucushwa Ongakukhetha kanye nezici
• Isandiso sebha yebhasi yangaphandle ebekelwe
• Amabhasi angaphandle
• Amamotha okusebenza kwe-vacuum circuit breaker DC 24V/48V, DC 110V/220V
• Shunt uhambo ikhoyili DC 24V/48V, DC 110V/220V
• Ukulinganisa indandatho yamanje yesiguquli kanye ne-ammeter
• I-transformer yamanje yeringithoni kanye nemitha yehora le-watt
• I-key interlock (isb. Ilokhi ka-Ronis)
• Isikhiya sesisekelo esibukhoma esingenayo (ukuvala i-grounding switch lockout uma ipayipi le-casing libukhoma)
※ Indlela yokunqamula isiyingi
Indlela yokudlulisa enembayo enomsebenzi wokuvala kabusha ixhunywe ngokhiye omise okwe-V. Ukusekelwa kwe-shaft yesistimu yokudlulisa kusebenzisa inqwaba yezinhlelo zokuklama ezithwele, eziguquguqukayo ngokuzungezisa kanye nokusebenza kahle kokudlulisela, ukuze kuqinisekiswe impilo yemishini yomkhiqizo izikhathi ezingaphezu kuka-10000. Izingxenye zikagesi ziklanywe ngaphambili futhi zingafakwa futhi zigcinwe noma nini.
※ Indlela yokuhlukanisa
I-Single spring double operation shaft design, ukuvala okuthembekile okwakhelwe ngaphakathi, ukuvulwa, idivayisi yokuvala umkhawulo wesisekelo, qinisekisa ukuthi ukuvala nokuvulwa akunawo ama-overshoot asobala. Impilo yemishini yomkhiqizo ingaphezu kwezikhathi eziyi-10000, futhi izingxenye zikagesi ziklanywe ngaphambili, ezingafakwa futhi zigcinwe nganoma yisiphi isikhathi.
※ Idivayisi yokucisha i-arc nesixhumi
Idivayisi yokuvala enesakhiwo sekhamera iyamukelwa, futhi ubukhulu be-stroke kanye ne-stroke egcwele inembile, futhi ukuhambisana kokukhiqiza kunamandla. I-insulation side plate ibunjwe yi-SMC, enosayizi onembile namandla aphezulu wokufaka. Idizayini yezikhundla ezintathu yamukelwa ukuvala, ukuvulwa kanye nokumiswa kwesixhumi, esiphephile nesithembekile.
| umcimbi wezemidlalo | Iyunithi yokushintsha ukulayisha kanye neyunithi yenhlanganisela yeswishi yokulayisha | Iyunithi ye-circuit breaker | |||||
| Layisha switch | Inhlanganisela | Shintsha i-vacuum | Iswishi yokuhlukanisa/yokubeka phansi | ||||
| I-voltage elinganiselwe kV | 12/24 | 12/24 | 12/24 | 12/24 | |||
| Imvamisa yamandla imelana ne-voltage kV | 42/65 | 42/65 | 42/65 | 42/65 | |||
| Umbani umelane ne-voltage kV | 95/125 | 95/125 | 95/125 | 95/125 | |||
| Kukalwe u-A wamanje | 6307630 | Qaphela[1] | 630/630 | ||||
| Ukuphulwa kwamandla: | |||||||
| I-loop ephukile okwamanje engu-A | 630/630 | / | / | / | |||
| Ikhebula lokushaja lamanje A | 135/135 | / | / | / | |||
| 5%ilinganiselwe ngokulayisha okusebenzayo okuphukayo kwamanje A | 31.5/- | / | / | / | |||
| Iphutha lokuxhumeka kwamandla okuphuka kwamanje A | 200/150 | / | / | / | |||
| Ukuphula u-A wamanje wokushaja ikhebula uma kwenzeka amandla iphutha lokuxhumana | 115/87 | / | / | / | |||
| Isifunda esifushane sokuphulwa kwe-kA yamanje | / | Qaphela[2] | 20/16 | / | |||
| Umthamo wokuvala i-kA | 63/52.5 | Qaphela[2 | 50/40 noma 63/ 50 | 50/40 | |||
| Isikhathi esifushane ukumelana namanje ku-3s kA | 25/- | / | 20/16 | 20/16 | |||
| Isikhathi esifushane ukumelana no-4s kA wamanje | /21 | / | 20/16 | 20/16 | |||
| Izikhathi zokuphila komshini | od 5000/grounding3000 | od 5000/grounding3000 | 10000 | Ukuhlukanisa 3000/grounding3000 | |||
| Qaphela:1)Kuncike esilinganisweni samanje se-fuse;2)Ikhawulelwe i-fuse yamandla kagesi aphezulu;3)Izibalo ezikubakaki ziyimingcele yohlobo lweswishi elingu-800A kuchungechunge lwama-24kV. I-RSF-12 uchungechunge lwe-switchgear ekhuphukile kufanele ihambisane ne-IEC62271-100, IEC62271-102, IEC62271-103, IEC62271-200, IEC62271-105, IEC62271-1, GB/T11022,009-199 GB1985-2004,GB16926,GB3804-2004,GB1984-2003,GB3309-89 kanye nezinye izindinganiso. | |||||||
| Indawo yesicelo | |||||||
| I-RSF-12 series SF6 gas insulated ring network switchgear inezinzuzo zesakhiwo esihlangene, ukuvalwa okugcwele, ukwahlukanisa okugcwele, impilo ende yesevisi, ukunakekelwa kwamahhala, isikhala esincane. umsebenzi, ukuphepha kanye nokwethembeka, futhi akuthintwa indawo yokusebenza. Isetshenziswa kakhulu kumanethiwekhi endandatho yamakhebula ezimbonini kanye nasezindaweni zokuphakelwa kukagesi. ezifanele kakhulu iziteshi ezincane zokusabalalisa zesibili, iziteshi zokushintsha, amabhizinisi ezimboni kanye nezimayini, izikhumulo zezindiza, izitimela, izindawo zokuhlala, izakhiwo eziphakeme, imigwaqo emikhulu, imizila engaphansi, imigudu nezinye izinkambu. | |||||||
| Indawo yokusebenza | |||||||
| Igama | Ipharamitha | Igama | Ipharamitha | ||||
| RSF-12 uchungechunge SF6 gas insulated ring i-switchgear yenethiwekhi | Isebenza ngokujwayelekile/isevisi ngaphansi kwezimo ezijwayelekile zasendlini, ngokuhambisana ne-IEC 60694 | Ukuphakama | ≤1500 m(ngaphansi kokwehla kwamandla emali okujwayelekile ingcindezi) | ||||
| Izinga lokushisa le-ambient | Izinga lokushisa eliphezulu ngu+40 ℃; Izinga lokushisa eliphezulu (24h isilinganiso)+35℃; Izinga lokushisa elincane ngu-40 ℃; | SF6 ingcindezi yegesi | Kuphansi kuno-20℃,1.4bar (absolute ingcindezi) | ||||
| Umswakama | Ubukhulu bomswakama ohlobene (amahora angu-24 isilinganiso=95%; isilinganiso sanyanga zonke ≤90%) | Ukuvuza konyaka | 0.25% ngonyaka | ||||
| Ukuhlolwa kwe-arcing | Ngesicishamlilo se-arc 20kA 1s Asikho isicishamlilo se-arc 16kA 1s | Ukuhlolwa kokucwiliswa | 0.3bar ingcindezi ngaphansi kwamanzi 24kV 24h | ||||
| I-Cable bushing standard | I-DIN47636T kanye ne-T2/EDF HN 525-61 | Ukuvikelwa iziqu | Igumbi lomoya le-SF6 IP67 I-Fuse cartridge IP67 Shintsha iKhabhinethi uthengise i-IP3X | ||||
- Ku-inthanethi
