Kupatsanurwa uye Kusarudzwa kweHigh Voltage Cable Plug Terminal

1) 110 ~ 220kV plug cable terminal

Mukushandiswa kwemidziyo yeGIS yakabatana, transformer kana GIS dzimwe nguva inoburitswa kubva mutransformer kana GIS zvakananga netambo ine simba guru panzvimbo pebhandi rechinyakare. Kune mhando dzakawanda dzezviteshi zvemidziyo yetambo ine simba guru, kusarudzwa kweGIS yakakodzera, kuisa transformer netambo, kuyedza uye kushanda nekugadzirisa mune ramangwana kwakakosha zvikuru.

1.1 Rudzi rwechiteshi chemudziyo

Chinodyisa tambo pamidziyo ine voltage yakakwira chinoshandiswa kugadzirisa tambo inodyisa tambo uye kubatana kwemagetsi ne transition body ye transformer kana GIS. Epoxy sleeve iri patambo inodyisa tambo zvinobudirira kudzivirira mafuta ekudzivirira kana SF6 gasi kuti isapinde mumuviri wetambo. Kuti tigadzirise dambudziko remagetsi rekudzivirira tambo mu epoxy resin casing cavity, mhinduro yechinyakare ndeyekuzadza casing cavity nemafuta kana SF6 gas. Cable yemhando iyi inonzi high-voltage type (kana inflatable), inozivikanwawo se wet type. Nzira yayo yekuchaja hainyanyi kushandiswa, inowanzozadzwa nemafuta.

Chiteshi chemidziyo yakanyorova ine mafuta chinofanira kupedzisa kubatana kwemagetsi nekanika uye kuiswa newarehouse inopinza tambo iri panzvimbo yacho. Pakuedza nekuisa, vashandi vemugadziri wemidziyo ine simba guru vanofanira kushanda pamwe chete kuti vapedzise kuchaja nekuburitsa mweya (mafuta) uye mamwe mabasa ewarehouse inopinza tambo, uye maitiro ekushanda acho anonetsa. Mamwe materminal ekuzadza mafuta akabatanidzwa nemuchina wekufema (ane basa remutsindo wemafuta wakaita setransformer); Mamwe anodawo kushandisa nzira yekubvisa mafuta kuti apinze epoxy resin casing oil, hazvina kunaka. Mufananidzo uri pazasi unoratidza terminal yetambo ye110kV yakazadzwa nemafuta inofanira kuunganidzwa pamudziyo wakabatanidzwa weGIS.

Imwe mhando ye high voltage cable terminal kuburikidza nekuvandudza dhizaini yechimiro, yakaona kuti cone yekushushikana uye terminal terminal head epoxy resin yemukati me casing haina kubatana uye yakanakira kugoverwa kwakafanana kwetambo yemagetsi, pasina casing kuenda ku epoxy resin kuzadza mafuta (gasi) kugadzirisa dambudziko remagetsi insulation sleeve cavity, rudzi urwu rwe terminal inonzi dry terminal equipment.
Chiteshi chetambo chakaoma chine voltage yakawanda hachina mafuta uye chakavharirwa zvizere, saka nzvimbo yechetambo haina kuganhurirwa, uye kubatana pakati pechetambo nemudziyo wakabatana weGIS kana transformer kunogona kuitwa nenzira dzakasiyana zvichienderana nezvinodiwa nenzvimbo yacho.
Mufananidzo unotevera unoratidza chiteshi chetambo chakaoma chakaunganidzwa kubva pasi pebhini rekupinda tambo riri padivi petransformer.

Zvichienderana nehunhu hwekubatanidza ma terminals emagetsi ane voltage yakakwira, anogona kukamurwa kuita mapoka matatu.
Rudzi rwekutanga ndirwo rudzi rwechinyakare, kureva, epoxy resin casing netambo, stress cone integral installation uye test.
Maitiro ekuisa mumunda akafanana neanonyorova, kunze kwekuti casing haina kuzadzwa nemafuta (gasi).
Mubasa rekuyedza nekuisa, richiri kuda vashandi vemugadziri wemidziyo ine simba guru kuti vashande pamwe chete nemunda kuti vapedzise basa rekuchaja nekubvisa mafuta (oiri) muwara remagetsi rinopinda muwaya, uye maitiro ekushanda pamwe chete nekushanda kwekuisa kwacho kwakaoma zvikuru.
Rudzi rwechipiri imhando yeplug-in, umo epoxy resin sleeve ye cable terminal inogona kuiswa zvakasiyana ne cable uye stress cone, asi haigone kuyedzwa zvakasiyana.
Mudziyo wekukiya spring unoiswa padanda rinofambisa mhepo rakasungirirwa pamucheto wetambo. Kana magumo etambo akaiswa mu epoxy sleeve panzvimbo, mudziyo wekukiya spring unobuda wega wovhara magumo etambo mu epoxy sleeve kuti uve nechokwadi chekuti hautsvedze.
Kana yangoiswa, magumo etambo yerudzi urwu haagone kudhonzwa zvakare.
Maitiro ekuisa plug-in cable terminal akafanana neekutanga. Semuenzaniso, kune zvishandiso zveGIS zvakasanganiswa, epoxy resin sleeve inogona kuiswa paCABLE inlet bin yeGIS pachine nguva mufekitori. Epoxy resin sleeve inogona kubvisa zvachose gasi reSF6 riri mu cable inlet bin kubva kunze, zvichideredza basa remugadziri wekushandira pamwe panzvimbo yacho.
Zvisinei, kana paine matambudziko mukuyedzwa kwetambo uye achida kugadziriswa, zvichiri kudikanwa kuchaja nekuburitsa gasi riri mutambo mubhini retambo.
Pamusoro pezvo, kana ma plug-in cable terminals achishandiswa muma transformer, kuiswa kwawo uye basa rekuyedza zvakafanana nema class 1 conventional cable terminals.
Mufananidzo unotevera unoratidza chiteshi chetambo cheplug-in chakabatanidzwa mumudziyo weGIS.

Rudzi rwechitatu i plug and pull cable terminal, casing, cable, stress cone zvinogona kuiswa zvakasiyana, zvinogonawo kuyedzwa zvakasiyana;
Musoro wetambo unogona kuiswa kana kuburitswa.
Chimiro chayo ndicho chiri nyore kwazvo, uye chiri nyore kuisa.
Ma terminal etambo anogocherwa akakamurwawo kuva marudzi maviri anogona kushandiswazve uye asingashandiswezve.
Chiteshi chetambo chinogona kubatanidzwazve nekubvisa zvikamu zvechivharo chetambo chinonzi chiteshi chetambo chinogona kushandiswazve; zvikasadaro, icheshi chetambo chinogona kushandiswazve.
Kuiswa kwe plug-in cable terminal mumunda kune hunhu hunotevera:
(1) Epoxy resin casing inogona kuiswa uye kubatanidzwa kuGIS kana transformer pachine nguva, uye inogona kuyedzwa neGIS kana transformer panguva imwe chete;
(2) ingopedzisa kuunganidza chikamu chemusoro wetambo panzvimbo yacho;
(3) tambo inogona kuyedzwa yoga neruoko rwekuyedza, pasina kushandira pamwe kwevagadziri vemidziyo;
(4) Mushure mekupasa bvunzo, isa tambo mu epoxy resin casing, uye pedzisa kuisa mushure mekuisa waya yekudzika.
Mufananidzo unotevera unoratidza dhayagiramu ye terminal yakajairika inobviswa.

Chinovhara tambo chinoiswa mukati nebhokisi reGIS zvinogona kushandiswa kugadzira chinobatanidza "T-type" chetambo.
Mufananidzo 5 unoratidza tambo "T" inosungirirwa mugomba, iyo inogona kuburitsa imwe mukati nembiri kunze kwetambo.
Inogona kuita mabasa anotevera nenzira inochinjika: (1) Kana mutsetse unobuda uchida kuwedzerwa mukushandurwa kwenzvimbo yekare, kubatana kwerudzi rwe "T" kunogona kudzivirira kuwedzera nguva yeGIS;
(2) Pakati petambo yetambo, kushandiswa kwewaya dzemhando ye "T" kunogona kupa simba kune vashandisi vatsva zviri nyore;
③ Kana paine tambo yekubuditsa mvura kwenguva refu asi isati yasvika pazvinodiwa, haikwanise kuisa tambo yekubuditsa mvura uye kushandisa nzira ye "T" yekubatanidza waya uye kuisa chivharo chakakosha chekuputira mvura, tambo huru inogona kushanda;
④ Kana tambo mbiri dzakaiswa dzakafanana kubva panzvimbo yemagetsi kwenguva yakareba, zvinodhura kusarudza nzvimbo imwe chete yekubatanidza tambo uye kushandisa "T" connection mode yekupa magetsi panzvimbo yebazi.
Pamusoro pezvo, kana imwe yetambo nhatu dzinoshanda dzakabatana ne "T" ikatadza kushanda, tambo ine dambudziko inogona kuburitswa uye dzimwe tambo mbiri dzinogona kuramba dzichishanda mushure mekuisa chivharo chekudzivirira kupisa chakasarudzika.

1.2 Kuenzanisa mashandiro uye musimboti wekusarudza kwechiteshi chemidziyo yemagetsi ane voltage yakakwira
Mhando dzose dzezviteshi zvemagetsi zvine voltage yakakura mukuyedza kwakasimba, zvinogona kusangana nezvinodiwa zvemuyero wenyika weIEC60859, mukuisa, kuyedza, kushanda nekugadzirisa uye kubata zvikanganiso uye zvimwe zvinhu zvemhando dzese dzezviteshi zvemagetsi zvine hunhu hwakasiyana.
Chiteshi chetambo chinofanira kunge chiine mashandiro akafanana emagetsi, tembiricha yekushanda uye hupenyu hwebasa setambo iri musarudzo.
Chimiro chechiteshi chetambo chinofanira kuve nechokwadi chekuti magetsi anopararira zvakanaka uye kudzivirira matanho ekudzikamisa insulation.
Panyaya iyi, ine zvinhu zvinotevera:
(1) Kushanda kwemagetsi.
Chinonyanya kufungwa nezvacho ndechekuti kugoverwa kwemidziyo yemagetsi munzvimbo yemagetsi kwakanaka here, kana matanho ekuvandudza kugoverwa kwenzvimbo yemagetsi akakodzera, simba remagetsi rezvinhu, kurasikirwa kwe dielectric uye mukana wekudzivirira kupisa kwezvigadzirwa, nezvimwewo.
Panguva imwe chete, zvakakosha kufunga nezvekugadzikana kwezvimiro zvemagetsi, kusanganisira makemikari uye zvimiro zvemuviri uye kugadzikana kwechimiro chezvinhu zvekuwedzera zvetambo.
Semuenzaniso, kana mashandiro emidziyo yekudzora kushushikana akagadzikana, kana koni yekushushikana iri nyore kuchinja, simba rekudzora kuvharwa kwetambo pakugoverwa kwemidziyo yetambo yemagetsi uye matanho ekudzivirira, kuenderana kwezvinhu zvakasiyana-siyana, kugadzikana kwehunhu hweinterface, nezvimwewo.
Pamusoro pezvo, mashandiro ekupisa ezvishongedzo zvetambo anofanirawo kufungwa nezvazvo, zvakaita sekurasikirwa ne dielectric, kuramba kubatana kwe conductor uye kugadzikana kwayo, kusunungurwa kwekupisa, kuwedzera kwekupisa uye kudzikira kwehunhu hwemagetsi nehwemakanika hwechikamu chimwe nechimwe.
(2) Kushanda kwekuvhara.
Kuvhara mashandiro asingapindi hunyoro kunokanganisa zvakananga mashandiro emagetsi uye hupenyu hwebasa rezvishongedzo zvetambo.
Chimiro chekuvhara terminal chakavimbika uye chakagadzikana.

(3) Hunhu hwemakanika.
Chinogumira chinofanira kunge chakakwana chekukotama uye chekudzivirira kuvhunduka.
(4) Kushanda kwemaitiro.
Kushanda kwemaitiro acho chinhu chakakosha pakugadzira nekusarudza zvishongedzo zvetambo. Maitiro ekuisa anofanira kunge ari nyore sezvinobvira, akakodzera kuvaka nzvimbo, uye nguva yekuvaka inofanira kunge iri pfupi.
Zvigadzirwa zvemhando yepamusoro hazvitsamiri pane zvinodiwa nenzvimbo uye hunyanzvi hwevashandi vekuisa;
Hunhu hwekuisirwa huri nyore kudzora, hunhu hwakavimbika nezvimwewo.
Kuiswa kwezviteshi zvetambo kunogona kuitwa pasina kubatana kwemafuta nemhepo kubva kuvagadziri ve transformer kana GIS, uye mhando yekuisa inogona kuvimbiswa zviri nyore.
(5) Yakakodzera zvinodiwa neprojekiti.
Mhando dzakawanda dzezvishongedzo zvetambo dzine hunhu hwadzo, kusarudzwa kwezvishongedzo zvetambo kunofanirwa kusarudzwa zvichienderana nezvinodiwa chaizvo zvekushandisa.
(6) Sisitimu yekusimbisa mhando yemugadziri.
Kana zvishongedzo zvetambo zvakagadzirwa kare zvabuda mufekitori, mugadziri anopa zvikamu nezvinhu zvakaita sezvikamu zvakagadzirwa kare zverabha, makoni ekumanikidza akagadziriswa kare, maoko eporcelain, magoko nema impregnator, izvo zvinounganidzwa kuita ma integral terminals kana majoini panguva yekuisa panzvimbo yacho.
Hunhu hwekugadzira uye maitiro ekuisa chikamu chimwe nechimwe zvinokanganisa zvakananga kunaka kwezvishongedzo zvetambo.
Chirongwa ichi chekusimbisa hunhu chinofanira kusanganisira zvinotevera: ① Bvunzo dzemufekitori dzinofanira kuitwa chete pazvikamu zvakakosha (zvakadai serubha rinosimbisa ganda, GIS epoxy resin sleeve, impregnation agent, nezvimwewo).
Tarisa nokungwarira kana michina yekuyedza neyekuyera yakavimbika, nzira dzekuyedza dzinoshanda, vashandi vekuyedza vakadzidziswa zvakanaka uye zvinyorwa zvekuyedza zvakakwana;
(2) Kana vashandi vekuisa nekuvaka vakatumirwa nemugadziri vakadzidziswa zvakakwana uye vane ruzivo rwakakwana rwekuvaka;
(3) Kana kubatana pakati pemadhipatimendi akasiyana emugadziri kwakanaka;
(4) Zvinyorwa zvekare zvekutengesa uye mashandiro.
Pakusarudza chiteshi chetambo, kuyedzwa nekugadzirisa mushure mekusangana kwetambo uye kuyedzwa nekugadzirisa kukanganisa kwetambo kunofanirwa kufungwa zvizere. Zvinofanira kunge zviri nyore kuona kuyedzwa kwakasiyana nekugadzirisa tambo, transformer neGIS pasina kukanganisana.
Ehe, kuchinjana, kushandiswazve, kusagadzirisa, chimiro chidiki uye mutengo wechigadzirwa chezviteshi zvetambo zvinhu zvakakoshawo zvinofanirwa kutariswa pakusarudza.

Chiteshi chetambo cheplug che plug che 10 ~ 35kV
2.1 Rudzi rwechiteshi chemudziyo
Kune mhando dzakawanda dzemisoro ye wire plug, iyo inowanzo kamurwa kuva mamodheru ekuAmerica neekuEurope.
Basa guru re wire plug nderekubatanidza wire ine chikamu chimwe chete kana kuti chikamu chetatu ne switch cabinet, transformer, ring network cabinet, cable tap box nezvimwe zvishandiso zvemagetsi.
Gadzira chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika uye chapera kuT tube structure, T tube yegomba rakatwasuka rakamira negomba rakatwasuka, vhara chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika uye chapera, vhara chivharo chisati chasvika nepashure pechivharo chine waya, pamusoro pechivharo chekudzvanya mutsetse chakashongedzwa nekumanikidzwa,
Mudziyo wekubatanidza wakarongwa muburi rakatwasuka repuragi yekumberi nepuragi yekumashure, uye mudziyo wekubatanidza wakabatana nechiteshi chekudzvanya waya, uye terminal yekudzvanya waya yakabatana netambo.
Zvinobatanidza nemapulagi ekumberi nekumashure zvakagadzirwa kare mufekitori, zvinochinjika kupinda nekubuda, vhoriyamu diki, chimiro chidiki, maitiro ekuisira ari nyore, kuchengetedzeka kwakanyanya, zvinogona kushandiswa mu switch cabinet uye tambo yebazi retambo nedzimwe nzvimbo, zvakakodzera kuiswa mukati kana kunze.

Musoro we plug ye tambo une mazita akawanda emazita ekuremekedza, gokora, T joint, tambo inoparadzaniswa nezvimwewo.
Kazhinji, giredhi remagetsi rinofanira kunge rakanyanya kuenzana mu10kV ne35kV, uye modhi yekushandisa inowanzo kamurwa kuita mhando dzeEurope neAmerica.
Musiyano mukuru uripo pakati pekurongeka kwebhazi reAmerica neEurope uye musoro wetambo wakasiyana, kurongeka kweAmerica kwakatwasuka, kurongeka kweEurope kwakatwasuka.
Mufananidzo uri pazasi ndewekuEurope.

Musoro weplug yetambo yeEurope wakabatana nerudzi rwe shielding bolt;
Yakakodzera makabati eringi, bhokisi rekuparadzira tambo, chiteshi chebhokisi (tambo yemagetsi ine cross-linked) chinopinza nekuburitsa, uye chinobatanidza tambo yepombi inoputira nepakati.
Chikamu chekunze chine chikamu chinochengetedza mafambiro emhepo, chinogona kubatwa kuti chive nechokwadi chekuti munhu akachengeteka;
Chimiro chekoni yekushushikana chakasiyana chinoparadzira zvinobudirira kushushikana kwemunda wemagetsi uye chinogadzirisa kucheka kwechidzitiro chekudzivirira tambo;
Dambudziko rekumanikidzwa kwemagetsi;
Kukura, kupatsanurwa uye kuunganidzwa kunochinjika, zvinogona kupedzisa kubatana kwetambo yerudzi rwe "T";
Mudziyo wacho hauna mhepo yakakwana, hauna kuvharwa, hauna dziviriro yakakwana, hauna mafashamo, hausvibisi, hausvibisi.