Niki 'igikombe gito' kuri wire?
Ibi bikombe bito "birahamagarwa mubuhangainsulators, kubera ko mu bihe byashize, benshi muri bo bari bakozwe mu bakozwe mu buba, abakozi benshi bafite imbaraga nabo bakunda kubahamagaraAmacupa ya Porcelain. Ntugapfobye ibi bikombe bya 'bito', niIbice byingenzi bigize imirongo yohereza,Bifitanye isano itaziguye no gukurikiranwa no gukora neza grid.
Abagenzuzi ni iki?
Insulatorsbigizwe no kwikuramo ibikoresho nibikoresho, kandi muri rusange bahujwe hamwe no gufatanya hagati. Ibikoresho byikimenyetso birashobora kwemeza amashanyarazi meza
Imbaraga zo kwishura insukotor, mugihe igice cyiburyo gikoreshwa mugukosora insukolator.
Hariho ubwoko bwinshi bwa bagenzi.
Ukurikije Uburyo bwo kwishyiriraho, irashobora kugabanywa ahaniniinsumire hamwe na posita.
△Isunda Byakoreshejwe cyane kubitekerezo hamwe no gukosora bushine bwa Busbars byoroshye hejuru - voltage hejuru yumurongo, sitasiyo, sitasiyo, ninzira nyabagendwa. Isunda zishobora kugabanywadisiki - Ibyiciro byahagaritswe kandi inkoni - Ibyiciro byahagaritswe.
Abagenzuzi b'inkingi bakoreshwa cyane mu kwishinyagurika no gukosora imashini ya Busbars n'ibikoresho by'amashanyarazi muri sitasiyo n'imbaraga. Inkweto za posita zikoreshwa nkibice byibikoresho byamashanyarazi nko kwigunga hamwe nabavunagurira.
Ukurikije ibikoresho byo kwishyuza byakoreshejwe, Irashobora kugabanywamo Abagenzuzi b'i Ceramic, Abashitsi b'ikirahure, hamwe n'abasumo (uzwi kandi nka Sumpositites).Ibirahure hamwe na Porcelains ahaninidisiki - Mugihe abagenzuzi bahuje ahanini inkoni ndende - Imyifatire. Rero, "igikombe gito" birashoboka cyane ko ikirahure inshul porcelain insulator.
Ni izihe nyungu za Porcelators?
Igice cyo kwikinisha kw'isumo ry'i Porcelain gikozwe mu ibero ry'amashanyarazi, rifite umutekano mwiza w'amashanyarazi, gushikama kw'ibiti byagati, hakomeye anti - ubushobozi bwo gusaza, amashanyarazi meza na Mechanication. Ariko, niba hari inenge, ntabwo byoroshye kuboneka.
Ni izihe nyungu z'abireba ibirahure?
Ikigo cy'ibihumyo gikozwe mu kirahure cyaka, gifite imbaraga nyinshi zakani, ntabwo zikunda gucika hejuru, kandi zifite igipimo gishaje.
Ni izihe nyungu zibigumba bingana?
Abagenzuzi bahuje ni bato, urumuri muburemere, hejuru mu mbaraga zidasanzwe kandi zirwanya flashover zirwanya, ariko ubushobozi bwabo bwo kurwanya flashover, ariko ubushobozi bwabo bwo gusaza butari Porcelain na Wills.
Byongeye kandi, hari ibifuniko byingamizi byashizeho ahantu handuye byanduye (umwanda wanduye bisobanura iki? Reka duhishure nyuma!), Kimwe na DC Ibikoresho bya DC bikoreshwa mumirongo ya DC.
Niyihe mikorere ya 'igikombe gito'?
Ni uwuhe murimo wa abasusure?
Imirongo yohereza mubisanzwe abona irashyigikiwe kandi ihujwe niminara yicyuma ninkingi. Inshuti yigeze kubaza, ishimangirwa inkingi za beto hamwe niminara yicyuma ni abayobora, kandi insinga zifite inshinga zisumbuye muri rusange "zifite inshinge zambaye ubusa" nta kwishyuza. Nta gutemba mugihe ubahujwe nabo?
Mubyukuri, niba utegereje witonze, uzabona ko insinga zidahujwe mu nkingi n'iminara, ahubwo ni abagenzuzi.
Duhereye ku ishusho yavuzwe haruguru, irashobora kugaragara ko insinga ishyirwaho kuri Sulaulator, insulator yashizweho ku kuboko kwambukiranya (I.e.
Rero, imikorere ya susulators ni:
✔ Kugira ngo uhangane n'impagarara n'umuvuduko byakozwe na wire, ukosore insinga ku munara.
✔ Gushiraho ibijyanye no kwishingira neza hagati yabatwara (nk'insinga) n'isi.
Ku murongo woherezamo hamwe ninzego zisumbuye, insulators muri rusange ntabwo "umusirikare umwe uringaniza", ariko bahujwe murukurikirane. Twita ubu bwoko bwa "Itsinda Kurwana" Umugozi winkumi. Urwego rwo hejuru rwurwego rwo kohereza, igihe kirekire umugozi winkumi muri rusange.
Reka dushyiremo ibintu bito:
Umunsi umwe, wowe n'umukunzi wawe (umukunzi) bagendaga mu muhanda mugihe gitunguranye umunara n'umurongo wo kohereza imbaraga imbere yabo. Umukunzi wanjye (Umukunzi wanjye) Wibanze mu birori by'amashanyarazi byafashe icyemezo cyo kukugeraho: "Urwego rwa voltage ni iyi murongo woherejwe
Kuri iyi ngingo, ukeneye gusa kubona "igikombe gito" kumurongo wo kohereza no kubara umubare wa "Ibikombe bito" kugirango umenye neza urwego rwa voltage.
Mubisanzwe kuvuga--
Hariho ibikombe bitatu "Ibikombe bito" byimirongo 35 za KV,
Hano hari ibikombe 7 "bike" byumurongo 110 kv,
Hariho ibikombe bigera kuri 14 "Ibikombe bito" bya 220 kv imirongo yimbaraga,
Hariho ibikombe bigera kuri 19 "Ibikombe bito" byumurongo 330,
Abagera kuri 28 "Ibikombe bito" byimirongo 500 zv,
Hafi ya 36 "Ibikombe bito" byimirongo 750
Hariho ibikombe bigera kuri 58 "Ibikombe bito" bya 1000 KV umurongo.
Birumvikana ko iyi ari urubanza ruto, kandi akenshi rugomba gusuzumwa, nk'urukiko rusumba hejuru - ubutumburuke, ahantu h'imisoro ikomeye cyangwa iminara ikomeye, aho abasusukirana bakeneye kongerwaho.
Numugozi winkumi hamwe na voltage ndende ya kilovolts 1000. Nyuma yo kubara neza, hari ibirenge bigera kuri 50 - 60 "Ibikombe bito", hariho byinshi!
Kuki abasusure basezera muri ubu buryo?
Hano dukeneye kubanza gusobanura ijambo ryumwuga rifitanye isano rya hafi na bagenzi - Umupfumu.
Umwanda wubuhinzi, umwanda wubuhinzi, umunyu wa alkali, umwanda winyanja yinyanja (igikundiro cyinyoni, umwanda winyoni hamwe nizindi ndunduro zibikoresho byamashanyarazi bizakora filime ishyushye, bigabanya imikorere yubushakashatsi. Ibi birashobora kuvamo imirongo itemba hejuru yubusambanyi hamwe no gusohora bikomeye muburyo bwumurima wamashanyarazi. Iki kintu cyitwa Flashover.
Ikizamini cya Flashover Ikizamini. (Kuva mu Bushinwa Amashanyarazi Ikigo cy'ubushakashatsi)
Hariho ingamba nyinshi zo gukumiraUmupfumu. Uburyo gakondo ni ugusukura imbohe mugihe cyo kubungabunga mu mpeshyi no mu gihe cyizuba, no gukoresha amavuta nka peteroli nka peteroli ya silicone. Mubyukuri guhindura intera ya supertoris nabyo nuburyo.
Hano, nyamuneka tanga ijambo rya kabiri ryumwuga -intera ya creepage. Intera ya Freepage ninzira ngufi yapimwe hejuru yishuri hagati yibice bibiri bitwara inyungu cyangwa hagati yibice bikurikirana hamwe nimikorere yo kurinda ibikoresho. Intera ntarengwa yintera isaba abagenzuzi mu murongo wohereza ifitanye isano na voltage hagati yibice bitwara inyungu ku mpande zombi za susulator, ibikoresho byubujura mu bidukikije. Mubisanzwe, urugendo rurerure rwinshi, ntabwo bishoboka ko ari uguhumanya kwanduza kubaho.
Intera ya Creepage irashobora kugaragara nkintera ngufi ya kimonyo igomba kugenda kuva kumurongo umwe wishyuwe.
Gutegura insulators mu buryo bugoramye, bukubiye 'ibikombe bito' cyangwa 'amasahani', ndetse byongera umubare wabyibujijwe kandi wirinde intera yohereza no kwirinda imirongo yanduye '. Byongeye kandi, mugihe cyimvura, iyi nzego nini irashobora gukumira imyanda kuva gutemba kuva murwego rwo hejuru kugeza igice cyo hepfo, gikora inkingi yamazi kandi bigatera umuzunguruko wamazi. Umukungugu umaze kugwa kuri iyi nzego zifatika, zizaba zitangwa neza, zikaba ku buryo runaka rutuma imbaraga zayo zitera.
Kurinda flashover flashover nigikorwa cyingenzi mubikorwa no kubungabunga imirongo yohereza. Mu gihe cy'impeshyi no kugenzurwa na Incandare ya Grid ya Grid, azamuka inkingi n'iminara yo hejuru kugira isuku no guhanagura abagenzuzi!
Urabona ibi, usanga ibyo 'Ibikombe bito' ari ngombwa? Kubera ko ari ngombwa cyane, ntubyite 'igikombe gito gito.'. Soma izina rya siyansi cyane hamwe na we:Jue Yuan Zi!Insulator