Mwapụtaonye njidebụ ngwaọrụ mkpuchi eji echebe sistemu site na oke voltaji.Zinc oxide surge arrester bụ ụdị ngwaọrụ nchebe overvoltage nke ejirila na sistemụ ọkụ.Ihe njide Zinc oxide site na poselin ma ọ bụ iko insulator, valvụ, bolts edoziri na ihe ndị ọzọ.N'ime afọ ndị na-adịbeghị anya, a na-ejikarị onye njide ZnO eme ihe na sistemụ ike, nke nwere ike ichebe usoro ahụ site na oke ọkụ.
Nhazi
Ihe na-ejide Zinc oxide site na akwa mkpuchi, valvụ, bolts edoziri na ihe ndị ọzọ.Isi nhazi:
1. Ihe mkpuchi nke seramiiki bụ iko, alumina na zinc oxide, na zinc oxide lightning arrester nke mejupụtara ceramic insulator nwere arụmọrụ mkpuchi dị mma, obere olu na ịdị arọ dị arọ, ma bụrụ ngwa nchebe a na-ejikarị na usoro ike.
2. Valve diski: nke nwere otu ihe nkiri igwe a na-akpụzi mgbe niile, gụnyere zinc oxide, foil metal ma ọ bụ iko iko.Enwere ike iji onye na-ejide ọkụ na-echebe ngwa eletrik site na oke ọkụ na sistemụ ọkụ.
3. A na-ejikarị bolts na-edozi ihe maka ijikọ na ịkwado n'etiti mpempe valvụ na-edozi na oche valve.
Ụkpụrụ nke ọrụ
Ihe na-ejide ọkụ ọkụ nke Zinc oxide bụ nke valvụ, ihe mkpuchi poselin (ma ọ bụ ihe mkpuchi iko), ihe ndozi na uwe akwa.Ihe mkpali ọkụ ọkụ na-ejedebe na-ejedebe site na mmewere na-etinye oke voltaji nke mpempe valvụ ahụ.Usoro mmetụta dị ka nke a: mgbe ọkụ ọkụ na-awakpo, ọkụ ọkụ na-ejide ọkụ ozugbo ma na-emepụta nnukwu ike ugboro ugboro site na mpempe valvụ;Ọ bụrụ na ọkụ ọkụ na-aga n'ihu na-awakpo na mpempe valvụ ahụ ka nwere ike idobe ọnọdụ mkpuchi dị mma, a na-ewepụ ụgwọ fọdụrụnụ na ọkụ ọkụ n'ihi na voltaji fọdụrụnụ nke mpempe valvụ ahụ dara n'okpuru ọnụ ahịa voltaji.
Ụkpụrụ na-arụ ọrụ nke Surge Arrester: Mgbe Surge Arrester na-ewepụta ike ugboro ugboro ugbu a, ikike mwepụ ya na-ejikọta ike na-adọrọ adọrọ nke Surge Arrester na voltaji fọdụrụ nke valvụ ahụ;mgbe overvoltage bụ ụfọdụ uru akwadoro, Surge Arrester ga-ewepụta nnukwu ụgwọ site na varistor na ibe valvụ na-enweghị mmebi.
Njirimara
(1) Obere nha, obere arọ na enweghị mkpọtụ.
(2) Ike siri ike iguzogide oke voltaji, yana ezigbo ikike iguzogide voltaji ugboro ugboro na mkpali ugbu a.
(3) Ọ ga-enwe ezigbo ọkụ eletrik na arụ ọrụ ọkụ yana obere ọnụọgụ okpomọkụ kwụsiri ike.
(4) enweghị voltaji fọdụrụnụ, ogologo ndụ ọrụ na ojiji a pụrụ ịdabere na ya.
(5) Ịrụ ọrụ dị elu na nrụpụta dị mfe.
Dị ka ihe nchekwa ihe karịrị voltaji na sistemụ ọkụ, onye na-ejide ZnO na-arụ ọrụ dị mkpa n'ịrụ ọrụ nchekwa nke ngwa eletriki na grid ọkụ.Site na mmepe nke ọkụ eletrik na mba anyị, ngwa MOA ga-adịwanye ukwuu.N'ime usoro ntinye, anyị kwesịrị iwusi nyocha nke arụmọrụ nke onye na-ejide ya ike, melite nkà na ụzụ nrụnye na nrụzi, zere mmebi akụrụngwa n'ihi ihe ndị na-emepụta ihe, ma hụ na arụ ọrụ dị mma na nke a pụrụ ịdabere na ya nke ngwa eletriki na grid ike.
Oge nzipu: Feb-22-2023