SandC Mark Circuit Switcher Kuchinja uye Dziviriro
CHIKONZERO CHEMIRAIRO
Conditions of Sale
Standard
Mamiriro ekutengesa akajairwa emutengesi akaiswa muPrime Sheet 150 anoshanda, kunze kwekunge agadziridzwa pasi pe “Special Warranty Provisions” papeji 3 uye “Warranty Qualifi-cations” zvikamu zviri papeji 4.
Special Kune Ichi Chigadzirwa
ZVINOsanganisirwa
The Mark V Circuit-Switcher inoshandisa in-series circuit-breaking interrupter uye yekugadzira dunhu uye yekuzviparadzanisa, ichiita kuti inyatsokodzera kuchinja nekudzivirira kwevashanduri, mitsetse, tambo, capacitor mabhangi, uye mutsara-yakabatana kana yepamusoro-yakabatana shunt reactors. Iyo Mark V Circuit-Switcher yakakodzera kuti igare ichishanda kwenguva yakareba ine idiki mainte-nance. Iyo inokwanisa kuvhara, kutakura, uye kukanganisa mafambiro emagetsi pamwe chete nekuremedza mafungu, uye inoshandisa zvinokanganisa hupfumi zvakagadzirirwa kune chaiwo maapplication nekushandisa iyo chaiyo nhamba yekukanganisa magapu anodiwa. Izvi zvinovhiringa hazvibatike kana zvikaiswa mustained system voltage kwenguva yakawedzerwa inokonzerwa nekusiiwa yakavhurika mablades ekudimbura akavharwa chero chikonzero. Iyo Mark V Circuit-Switcher inowanikwa mumataera matatu-vertical-break, center-break, uye integer.
SIMBA KUSHANDA
Yepamusoro-kumhanya, yakakwira-torque simba rekushanda kweS&C Mark V Circuit-Switchers inodiwa kupa maviri-nguva-yebasa-kutenderera kukanganisa-kuvhara ratings ye30,000. amperes, RMS, matatu-phase symmetrical, 76,500 amperes peak ye vertical-break style uye integer-style circuit-switchers; uye maviri-nguva basa-kutenderera kukanganisa-kuvhara ratings ye40,000 amperes, RMS, matatu-phase symmetrical, 102,000 amperes peak yecenter-break style circuit-switchers. Ona chikamu che "Basis of Fault-Closing Ratings" chikamu. Simba rekushanda kweMark V Circuit-Switchers inopawo kuvhura nekuvhara pasina kuzeza pasi pe ¾-inch (19-mm) ice kuumbwa kweiyo verti- cal-break uye integer masitaira, 1½-inch (38-mm) ice kuumbwa kweiyo yepakati-break maitiro, yepedyo interphase panguva imwe chete, hupenyu hurefu hwekukanganisa-kuvhara kuvharika kunokonzerwa nekupfuura-kuvharika mabatiro anokonzerwa nekupfuura-kuvharika kwemaitiro nekurebesa mabatiro ekushanda. kana kusagadzikana prestrike arcing. Mako V Circuit-Switchers anopiwa nepamusoro-kumhanya, high-torque simba rekushanda nekuwedzera Type CS-1A Switch Operators. Tarisa kune S&C Specifica-tion Bulletin 719-31 kuti uwane ruzivo nezve Type CS-1A Switch Operators.
Nekumhanya-mhanya kwemagetsi-anoshanda Mako V Circuit-Switchers, wedzera sarudzo yeS&C Shunt-Trip Device. Ona Tafura 7 papeji 11. Iyi shunt-trip device inopa high-speed (8-cycle) kukanganiswa kwedunhu. Rudzi CS-1A Switch Operator inodiwa kana shunt-trip mudziyo watsanangurwa.
BASIS OF MHOSVA-KUVHARA RATINGS
Maviri-nguva yebasa-kutenderera kukanganisa-yekuvhara ratings, sezvakarongwa pamusoro uye pamapeji anotevera, inoshanda kuna Mark V Circuit-Switchers kana ichifambiswa neRudzi CS-1A Switch Operator uye yakavakirwa pakuita sezvinotevera:
1. Mutambo-switcher inokwanisa kuita maitiro maviri ekuvhara kukanganisa kunosanganisira kuvhara uye kutakura kwemasekonzi matatu ● yaro yakatarwa kukanganisa-kuvhara ikozvino, mushure mokunge inogona kutakura uye kuvhiringidza iyo yakarongeka inoenderera mberi uye inokwanisa simba rekushanda-kuzarura kana kuvhara.
2. Mushure mechiitiko chega chega chinosanganisira imwe kana mbiri-yekuvhara-yekuvhara maitiro pairi yakarongerwa kukanganisa-kuvhara ikozvino, dhigirii-switcher inofanira kuongororwa uye chero ipi zvayo inodiwa kugadziriswa kana kuchinjwa kwekukanganisa kwekuvhara-kukanganisa kunoitwa kudzorera chigadziro kumamiriro ayo epakutanga.
MAZUVA OPERATION
Integer-style, vertical-break style, uye centre-break style Mark V Circuit-Switchers (ine extruded-aluminum weldment bases)—zvose zviripo nokuda kwekushanda kwemaoko. Manually operating circuit-switchers, zvisinei, hazvipi maitiro ekushanda anowanikwa nemagetsi-anoshanda emagetsi-switchers anotsanangurwa mu "Simba Operation" chikamu chiri papeji 2 sechikanganiso-yekuvhara ratings uye kuvhura nekuvhara pasi pekugadzirwa kweaizi, uye haigone kupihwa neiyo shunt-rwendo mudziyo. Zvakare, kune inofambiswa nemaoko Mark V Circuit-Switchers, dhigirii renguva imwe chete yekuvhura nekuvhara kweatatu pole-uniti zvinoenderana nekumisikidzwa kwakaringana uye kugadziriswa kwechishandiso chekushanda-pamwe nekumhanya kwekukorokoza pamubato wekushanda-uye inofanirwa kutariswa mukugadzirisa pasi-relay marongero. Kana kushanda kwemaoko kuchidikanwa, tsanangura S&C Manual Geared Operating Handle yakanyorwa muTebhura 9 papeji 15.
KUKWEDZWA KWEZVINHU ZVINOGONA
Kumhanya kwepamusoro-soro kunoita kuti akawanda eMark-V Circuit-Switcher's epamusoro pekuita maficha kana simba-rinoshanda (rinotsanangurwa papeji 1) uye rinounza masimba makuru ane simba ayo S&C Mounting Pedestals akagadzirirwa chaizvo-uye saka anokurudzirwa zvakanyanya. (Ona Tafura 13 papeji 17.) Neimwe nzira, ma-circuit-switchers anogona kuiswa pamakumbo esimbi emushandisi kana zvivako zvinotsigira, izvo zvinofanirwa kusangana nemiganhu yakananga uye yakasimba yekutsauka inoratidzwa pamapepa e data akanyorwa muTebhu 1.
Tafura 1. Static uye Dynamic Deflection Limit Resources
| Circuit-Switcher Style uye Rating | Static uye Dynamic Loading Specifications | |||||||||||||||||||||||||||||||||
| Vertical-break, 34 .5 kuburikidza ne161 kV | Nhamba yedata 711-300 | |||||||||||||||||||||||||||||||||
| Center-break, 230 kV: extruded-aluminium weldment base |
Nhamba yedata 711-301 | |||||||||||||||||||||||||||||||||
| Center-break, 345 kV: aluminium-sheathed steel weldment base |
Nhamba yedata 711-302 | |||||||||||||||||||||||||||||||||
| Integer, 34 .5 kusvika 69 kV | Nhamba yedata 711-303 | |||||||||||||||||||||||||||||||||
KUSUNGAMIRIRWA
Mako V Circuit-Switchers haasanganisi majoini. Zvibatanidza zvakasiyana-siyana zviripo, sezvakanyorwa muTable 8 papeji 14. Taura huwandu uye nhamba yekatalogi yezvibatanidza zvinodikanwa.
Circuit-switchers haisanganisi zvibato zvekushandisa.
Kukwirisa pedestals uye anchor mabhoti, kana akapihwa, haana kubatanidzwa uye anofanirwa kuodha zvakasiyana. Nezvekukwirisa pedestals nemabhaudhi anchor, ona Tafura 13 papeji 17.
Circuit-switchers haisanganisi masevhisi eS&C yebasa remumunda nyanzvi yekuongorora mamiriro edunhu-switcher.
ZVINHU ZVAKASIYANA
Kana Mako V Circuit-Switchers achizopihwa akakosha ekubatanidza (kusanganisira ese ekuwedzera, compres-sion, uye akawanda-conductor marudzi), tarisa kune iri pedyo S&C Sales Office.
Single-, two-, uye ina-pole vertical-break style uye centre-break style circuit-switchers zviripo. Tarisa kune iri pedyo S&C Sales Office.
USUAL OPERATING CONDITIONS
Mark V Circuit-Switchers ichaita sezvinodiwa pakupisa mukati me -40 ° C kusvika + 40 ° C (-40 ° F kusvika
+ 104°F), panzvimbo yakakwirira inosvika 3300 tsoka (1000 metres), ●, uye pamhepo inokwidzwa inosvika mamaira zana paawa (makiromita 160 paawa).
Mark V Circuit-Switchers, kana yaiswa neyakakurudzirwa S&C Mounting Pedestals uye anchor bolts (ona Tafura 13 papeji 17), inokwanisa kumirisana nekudengenyeka kwepasi kwe 0.2-g kukwidziridzwa kwepasi mune chero nzira, pamwe nekuita sezvakarongwa panguva yekurodha uye mushure.
Zvekushandisa patembiricha isiri mukati meiyo yakatarwa-yakatsanangurwa renji, pakakwirira, pakakwirira kurodha mhepo, kana painodiwa seismic kumirisana nekugona, tarisa kune iri pedyo S&C Sales Office.
ZVINHU ZVINHU ZVAKASIYANA
Iyo yakajairwa waranti iri muyemutengesi mamiriro ekutengesa, sezvakarongwa muMutengo Sheet 150, inoshanda kuna Mark V Circuit-Switchers uye accessories uye asoci-ated switch operators, kunze kwendima yekutanga yewaranti yakataurwa inotsiviwa neinotevera:
(1) Zvakawanda: Mutengesi anotendera kune mutengi kwenguva yemakore mashanu kubva pazuva rekutumira iyo michina yaunzwa ichave yerudzi uye mhando yakatsanangurwa murondedzero yekondirakiti uye ichave isina hurema hwekugadzira uye zvinhu. Kana paine kutadza kuenderana newaranti iyi kunoonekwa pasi pekushandiswa kwakaringana uye kwakajairika mukati memakore mashanu mushure mezuva rekutumira, mutengesi anobvuma, pakukurumidza kuziviswa uye nekusimbisa-kuti mudziyo wakachengetwa, wakaiswa, wakashandiswa, wakaongororwa, uye wakachengetedzwa zvinoenderana nekurudziro yemutengesi uye yakajairwa indasitiri tsika, kugadzirisa kusapindirana kungave nekugadzirisa (yakakanganisika chikamu chemudziyo kana sarudzo) kutumirwa kwezvinhu zvinodiwa zvinotsiva.
Zvikamu zvinotsiviwa zvakapihwa nemutengesi pasi pewaranti yemidziyo yepakutanga ichavharwa neyekutanga-chishandiso waranti yenguva yayo. Zvikamu zvekutsinhanisa zvakatengwa zvakasiyana zvichavharwa newaranti iri mune yakajairika mamiriro ekutengesa emutengesi, sekurongwa kweMutengo Sheet 150.
Mark V Circuit-Switchers inogona kuiswa pakakwirira kupfuura 3300 tsoka (1000 metres), asi inoshoreka kune BIL vol.tage achashandisa. Tarisa kune iri pedyo S&C Sales Office kuti uwane ruzivo.
WARRANTY QUALIFICATIONS
Warranty yecircuit-switchers inotsamira pane chimwe nechimwe chezvinotevera:
- Kucherechedzwa kweiyo static uye ine simba yekutsauka miganho inoratidzwa paS&C Data Sheet 711-300, 711-301, 711- 302, kana 711-303, sezviri kushanda.
- Kushanda kwesimba kweseti-switchers chete neS&C Switch Operators
- Kuiswa uye kugadziridzwa kwedunhu-switchers zvinoenderana neS&C's inoshanda erection dhizaini uye mapepa ekuraira.
- Kuenderana nekurudziro yekuongorora inotsanangurwa muS&C Rairo Sheet 711-590
Pedzisa nhanho idzi kuti uone iyo base catalogue nhamba, sarudzo dzakakodzera, uye zvigadzirwa zvekushandisa kuti upedze odha iyi:
CHOKWADI 1. Tora nhamba yekatalog yeinodiwa yedunhu-inochinja kubva paTafura 3 uye Tafura 4 papeji 9, uye Tafura 5 uye Tafura 6 papeji 10.
NYANZVI 2. Tora mavara echivakashure ezvimiro zvaungada, kana uchida, kubva kuTebhurari yechinomwe papeji 11 kusvika papeji 12. Wedzera chidimbu (ma) chivakashure chakaratidzwa kunhamba yekatalogi yedunhu-inochinja yakasarudzwa muChikamu chekutanga.
STEP 3. Tora nhamba yekatalogi yezvigadziko zvinokwidziridzwa, kana uchida, kubva paTafura 13 zvichienda mberi.
peji 17. Kubva pane iyi tafura imwe chete, tora nhamba yekaroti yemabhoti anodiwa anosungirirwa, uchichenjerera kucherechedza kuwanda kwemabhoti anchor anodiwa kudunhu-switcher yakasarudzwa.
CHIKAMU 4. Sarudza mubato wemanyorero kana chinja opareta.
Kana kushanda kwemawoko kuchidikanwa: Odha S&C Manual Geared Operating Handle. Tora nhamba yekhathalogi yemubato wemanyorero kubva Tafura 9 papeji 15.
Kana zvishongedzo zvemubato wakagadzirirwa mashandiro ezvishandiso zvichidikanwa: Tora mavara echivakashure ezvishandiso zvinodikanwa kubva paTebhu 10. Wedzerai (ma)mabhii anoratidzwa suffix kunhamba yekatalogi yechibatiso chekushandisa.
Kana simba rekushanda richidikanwa, raira Type CS-1A Switch Operator. Tarisa kune Specification Bulletin 719-31 yekatalogi uye yekuraira ruzivo.
STEP 5. Kana maconnectors achidiwa, wana catalogue nhamba yeunodiwa yekubatanidza kubva Table 8 papeji 14. Rodha zvibatanidza zvitanhatu kune imwe neimwe yedunhu-switch.
Example: Nhamba yekupedzisira yekatalogi yehurongwa hwakakwana hunosanganisira 138-kV, 1200-A inoramba ichitenderera-inochinja, mapeji maviri anokanganisa, ane pre-assembly uye 125-Vdc shunt-trip mudziyo angave:
Cherechedza: Ese Mark V Circuit-Switcher maodha anofanirwa kugadzirwa neS&C's Custom Engineering timu. Spare kana kutsiva zvinokanganisa zveMark V Circuit-Switchers zvinorairwa uchishandisa nzira imwechete yatsanangurwa pamusoro.
Kuisa Chikumbiro
Tafura 2. Zvikamu zvekushandisa
① X0/X1 kubva 0 kusvika + 3.0 uye R0 /X1 kubva 0 kusvika + 1.0.
② Inosanganisira ese ari maviri uye akawanda (kumashure-kumashure) mabhangi.
③ S&C BankGuard Plus® Controls, yakatsanangurwa uye yakanyorwa muS&C Spec-ification Bulletin 1011-31 vane manzwiro ekuona yekutanga yakanganisa unit mubhangi capacitor kana kukurumidza kupindura kune pfupi-inotendeuka kukanganisa mune shunt reactor-asi nerusarura rwekuregeredza sisitimu uye bhangi zvisina mwero. Nekuisa S&C Otomatiki Kudzora Midziyo pa, kana muchiteshi chimwe chete chine, 345-kV kana 500-kV maseketi, bata S&C Sales Office iri pedyo.
④ Iyo yekukanganisa ratings inoratidzwa inoshanda kune inotevera yekuvhara basa kutenderera: O + 0 masekonzi (hapana kunonoka nemaune) + CO + 0 masekonzi + CO.
⑤ Kune akazara-maitiro edunhu-switchers (kunze kwenhamba dzekabhuku 157886 uye 157986) iyo yakanyanya 60-Hertz kudzoreredza voltage is 75 kV, RMS.
⑥ Three-phase transformers kana matatu-phase mabhangi e-single-phase transformers.
TAFURA 2 ZVINOTAURWA ZVINOENDERA
⑦ Hurefu hwakabatana hwemitsara yese yekumusoro (mumativi ese), kusanganisira chero nhamba yevanodyisa akabatana nekwakabva-kudivi zviteshi, sezvaratidzwa patafura pazasi. Yakabatanidzwa tambo inogona kuderedza kana kubvisa iyo mutsara-urefu hunodiwa. Bata S&C Sales Office iri pedyo.
⑧ Uye ese ma-single-phase transformers akabatana chikamu-ku-pasi padivi rekutanga (circuit-switcher).
⑨ Pazvikumbiro zvinosanganisira wye-yakabatana reactor mabhanga asina kwayakarerekera pasi kuburikidza nechina reactor, bata S&C Sales Office iri pedyo.
● Zvichienderana nekuenderera kwekuyera kwedunhu-switch.
■ Circuit-switcher inodonhedza mitoro kuburikidza ne1200, 1600, kana 2000. amperes, zvichienderana nekuenderera kwayo chiyero, uye ichachinja magineti emagetsi ane hukama nemitoro yakadaro.
▲ Kufamba kwedunhu-switcher kunofanirwa kurongeka nefiyuzi yemagetsi yakatevedzana kana nekwakabva-kurutivi midziyo yekudzivirira yenguva pfupi-inotenderera inodarika kukosha uku.
◆ 8000 amperes yemhando dzese dzeMark V Circuit-Switcher dzakatarwa 34.5 kV kuburikidza ne69 kV, zvakare 2-gap modhi dzakapihwa 115 kV uye 3-gap mhando dzakapihwa 138 kV uye 161 kV; 7000 amperes kune mamwe ese Mark V Circuit-Switchers ayo chiratidzo "J" chinoshanda.
▼ 3000 amperes ye115-kV single-gap Mark V Circuit-Switchers.
□ The Mark V Circuit-Switcher inokodzera transformer-primary applications apo inherent second-fault current-yechipiri-side kukanganisa ikozvino sezvinoratidzwa padivi rekutanga re transformer, zvichitora isingagumi (zero-impedance)-haipfuuri 4000. amperes (3000 amperes panyaya ye115-kV single-gap Mark V
Circuit-Switchers) kune chikanganiso chekunze kune transformer. Iyo inherent yechipiri-fault current inogona kuverengerwa sezvinotevera:
apo ini = Inherent yechipiri-kukanganisa ikozvino, amperes
P = Transformer self-cooled three-phase rating, kVA
E = Primary-side system phase-to-phase voltage, kv
% Z = Percent transformer primary-to-secondary impedance, inotaurwa kune transformer yega-yakatonhodza matatu-chikamu kVA chiyero
Nezve maapplication ayo echisikirwo chechipiri-chikanganiso chazvino chinodarika miganho iri pamusoro asi apo iyo yakanyanya kutarisirwa kukanganisa ikozvino, zvichibva pane transformer impedance plus source impedance (kutarisira remangwana system kukura), iri mukati meiyi miganho, bata S&C Sales Office iri pedyo.
△ Chiratidzo "E" chemasisitimu akasimba; chiratidzo "F" kune masisitimu akadzikama.
◇ Hurefu hwemutsara: mamaira mazana matatu.
▽ Kune yakatwasuka-break uye integer style circuit-switcher application apo mutoro unopfuura 550 amperes inofanirwa kuchinjirwa nguva zhinji, yekuwedzera-kuita-yekuvhara ma contacts inokurudzirwa kuti iwedzere hupenyu hwekusangana; tarisa Tafura 7 iri papeji 11 kusvika kupeji 12.
◐ Mucherechedzo “K” wemabhangi akasimba ecapacitor akaiswa pamasisitimu akasimba; chiratidzo "L" kune mamwe ese maapplication.
◧ Yepakati-yepakati-yekuputsa dhizaini-switcher reactor switching application pamusoro pe500 amperes, taura neS&C Sales Office iri pedyo.
◭ Yekushandisa kusvika ku4000 amperes, taura neS&C Sales Office iri pedyo.
◀ Chiratidzo "P" chemagetsi akasimba anoshandiswa pamasisitimu akasimba, akapihwa chikamu-kune-chikamu uye asina kudzika-matatu-chikamu kukanganisa kunocheneswa nemimwe michina; chiratidzo "R" kune mamwe ese maapplication.
Tafura 3. Circuit-Switchers—Tree-Pole Vertical-Break Style①②③
① Circuit-switchers haisanganisi majoi. Tarisa kuTable 8 iri papeji 14. Circuit-switchers akashongedzwa negrey (Munsell Number 5 BG 7.0/014) station post insulators.
② Circuit-switchers haisanganisi zvibato zvekushandisa. (Ona Tafura 9 papeji 15.)
③ Shunt-trip mudziyo unowanikwa uine ese simba-anoshanda Vertical-Break Style Mark V Circuit-Switchers.
④ Kuti uwane ruzivo rwakakwana tarisa kune "Nheyo Yekukanganisa-Kuvhara Ratings" chikamu chiri papeji 2.
⑤ Kana dhizaini-switcher ichizoiswa pane chimwe chivakwa chisiri S&C Mounting Pedestals (ona Tafura 13 papeji 17), madhirowa akadzama eiyo mushandisi-yakagadzirwa ekukwirisa chimiro anofanira kupihwa panguva yekuraira. Ndokumbira ubate Hofisi Yekutengesa yeS&C iri pedyo kuti uwane ruzivo
Tafura 4. Circuit-Switchers—Tree-Pole Center-Break Style, ine Extruded-Aluminium Weldment Bases①②③④⑤
① Circuit-switchers haisanganisi majoi. Tarisa kuTable 8 iri papeji 14. Circuit-switchers akashongedzwa negrey (Munsell Number 5 BG 7.0/014) station post insulators.
② Circuit-switchers haisanganisi zvibato zvekushandisa. (Ona Tafura 9 papeji 15.)
③ Shunt-trip mudziyo unowanikwa uine ese ane simba-anoshanda centre-break style Mark V Circuit-Switchers.
④ Yepakati-yepakati-yekupwanya dhizaini-switchers, blade kuvhura nzira, se viewed kubva kumagumo, iri kuruboshwe.
⑤ Flexible-conductor yekubatanidza inokurudzirwa kumativi ese ese epakati-break style circuit-switchers ane extruded-aluminium weldment bases, kunze kwekunge iyo bypass accessory (nhamba yecatalog.
chivakashure "-B2") chakapihwa. Muchiitiko ichi, kusungirirwa kwebhazi kwakaomarara kunodiwa painotenderera-isulator kumagumo. Kuti uderedze kutenderera kwedunhu-switcher panguva yekuvhura nekuvhara mabasa-ayo anogona kusunungura kubatana kwebhazi-double-acting shock absorbers (catalog nhamba suffix "-H") iripo uye inokurudzirwa.
⑥ Kuti uwane ruzivo rwakakwana tarisa kune "Nheyo Yekukanganisa-Kuvhara Ratings" chikamu chiri papeji 2.
⑦ Kana iyo circuit-switcher ichizogadzikwa pane chimwe chivakwa chisiri S&C Mounting Pedestals (ona Tafura 13 papeji 17), madhirowa ane hudzamu emushandisi-mushonga wekusungirira anofanira kupihwa panguva yekuraira. Ndokumbira ubate Hofisi Yekutengesa yeS&C iri pedyo kuti uwane ruzivo.
Kuhodha Matafura
Tafura 5. Circuit-Switchers—Tree-Pole Center-Break Style,ine Aluminium-Sheathed
Simbi Weldment Mabhesi①②③④
① Circuit-switchers haisanganisi majoi. Tarisa kuTable 8 iri papeji 14. Circuit-switchers akashongedzwa negrey (Munsell Number 5 BG 7.0/014) station post insulators.
② Aya madhigirii-switchers haagone kupihwa nemanyorero ekushandisa ekubata.
③ Shunt-trip mudziyo unowanikwa uine ese ane simba-anoshanda centre-break style Mark V Circuit-Switchers.
④ Yepakati-yepakati-yekupwanya dhizaini-switchers, blade kuvhura nzira, se viewed kubva kumagumo, iri kuruboshwe.
⑤ Kuti uwane ruzivo rwakakwana tarisa kune "Nheyo Yekukanganisa-Kuvhara Ratings" chikamu chiri papeji 2.
⑥ Kana iyo circuit-switcher ichizogadzikwa pane imwe chimiro kunze kweS&C Mounting Pedestals (ona Tafura 13 papeji 17), mifananidzo yakadzama yemushandisi-yakagadzirwa inokwirisa chimiro inofanira kupihwa panguva yekuraira. Ndokumbira ubate Hofisi Yekutengesa yeS&C iri pedyo kuti uwane ruzivo.
● Hazvishandiswi pakukanganisa-kukanganisa basa. Uyewo yakakodzera kune matatu-phase transformers uye matatu-phase mabhangi e-single-phase transformers akabatana akasimba akadzika-wye padivi rekutanga (circuit-switcher), yakasimba-yakadzika-wye kudivi rechipiri, ine delta-yakabatana tertiary.
Tafura 6. Circuit-Switchers—Three-Pole Integer Style①②
① Circuit-switchers haisanganisi majoi. Tarisa kuTable 8 iri papeji 14. Circuit-switchers akashongedzwa negrey (Munsell Number 5 BG 7.0/014) station post insulators.
② Circuit-switchers haisanganisi zvibato zvekushandisa. (Ona Tafura 9 papeji 15).
③ Kuti uwane ruzivo rwakakwana tarisa kune "Nheyo Yekukanganisa-Kuvhara
Ratings” chikamu chiri papeji 2.
S&C Mounting Pedestals (ona Tafura 13 papeji 17), yakadhirowa yakadhirowa yemushandisi-yakashongedzerwa yekumisikidza chimiro inofanirwa kupihwa panguva yekuodha. Ndokumbira ubate Hofisi Yekutengesa yeS&C iri pedyo kuti uwane ruzivo.
⑤ Sezvo viewed kubva kumagumo.
Tafura 7. Optional Features-For Mark V Circuit-Switchers
Tafura 9. S&C Manual Geared Operating Handle—YeMark V Circuit-Switchers
Tafura 10. Zvishandiso—Zvokushandisa Mubato Wemanyoro Akagadzirirwa Kushanda
Tafura 11. Spare or Replacement Interrupters-For Mark V Circuit-Switchers
Tafura 12. Zvikamu
Tafura 13. Kukwirisa Pedestals uye Anchor Bolts-YeMark V Circuit-Switchers
① Kukwirisa zvigadziko zvisingasviki gumi nemaviri-fiti (366-cm) kureba kwembiru kunogona kupihwa munzvimbo dzepakati-mu3-inch (76-mm) increments, sezvinoratidzwa patafura pazasi. Wedzera suffix yakakodzera kune inokwirisa pedestal set catalogue nhamba.
CHERECHEDZA: Hurefu hwakareba hwembiru ndeye 12 tsoka (366 cm).
② Imwe neimwe bhaudhi yeanchor ndeyesimbi uye yakashongedzerwa netwo hex nzungu uye maviri akafuratira washer kuti afambise kudzikamisa pedestals.
③ Saizi yemazita emabhaudhi anchor ndeaya anotevera, mumainch:
S-81365-1: 1×33
S-81365-2: 1¼×44
S-81365-3: 1½×55
④ Kana mapedestals anokwirisa achizoshandiswa neinteger-style circuitswitchers ane shunt-trip device, wedzera suffix “-T” kunhamba yecatalog.
⑤ Vertical-break style circuit-switchers, one, two, or three gap, akatemerwa 138 kV, anokwanawo aya anokwira.
Phase spacing ye integer-style circuit-switchers inotarwa nekukura kwefuremu inokwirisa uye i 41 inches (104 cm) ye circuit-switchers inonzi 34.5 kV uye 46 kV, uye 51 inches (130 cm) ye circuit-switchers inonzi 69 kV.
Dimensional Drawings
Three-Pole Vertical-Break Style 34.5 kV kuburikidza ne161 kV
Three-Pole Center-Break Style ine extruded-aluminium weldment bases 230 kV
Three-Pole Center-Break Style ine aluminium-sheathed weldment bases 345 kV
Three-Pole Integer Style 34.5 kV kusvika 69 kV
Zvinotsanangurwa
- Zita reChigadzirwa: Mako V Circuit-Switchers Outdoor Transmission
- Voltage Range: 34.5 kV kusvika 345 kV
Chikumi 9, 2025
© S&C Electric Company 1979–2025, kodzero dzese dzakachengetwa
FAQ
Mubvunzo: Chii chinonzi voltagemhando yeMark V Circuit-Switchers?
A: Bhukutage renji yeMark V Circuit-Switchers inobva pa34.5 kV kusvika pa345 kV.
Mubvunzo: Ko zvinobatanidza zvinosanganisirwa neiyo Circuit-Switchers?
A: Kwete, Mako V Circuit-Switchers haasanganisire majoini.
Various connectors varipo zvakasiyana.
Mubvunzo: Chii chinodiwa pakumhanya-mhanya kwemagetsi-anoshanda Circuit-Switchers?
A: Imwe sarudzo yeS&C Shunt-Trip Device inoda kuwedzerwa pamwe neRudzi CS-1A Switch Operator kana mudziyo wekufamba-famba watsanangurwa.
Zvinyorwa / Zvishandiso
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SandC Mark Circuit Switcher Kuchinja uye Dziviriro [pdf] Bhuku reMirayiridzo Mark Circuit Switcher Kuchinja uye Dziviriro, Kushandura Kushandura uye Kudzivirira, Kushandura uye Kudzivirira, uye Kudzivirira |
