Ngwa na ọrụ nke eriri n'elu

A na-emekarị ahịrị mgbasa ozi n'elu bụ ntọala, ụlọ elu, ngwaike, insulators, waya, ala wires (gụnyere OPGW ngwa anya cables), na akụrụngwa ala. N'elu ndị na-eduzi ahịrị nnyefe n'elu, Ahịrị ọkụ ndị a rụnyere iji zere ọkụ ọkụ kpọmkwem na-adakwasị ndị na-eduzi ahịrị nnyefe bụ wires ndị dị n'elu ala. (zoro aka dị ka waya ala), nke a makwaara dị ka waya nchebe ọkụ. Na mgbakwunye na nchebe ọkụ, wires ndị dị n'elu na-arụkwa ọrụ dị mkpa na nkwụsị nke mkpirisi nke ugbu a.

Ọdịiche nke n'elu Line na ike USB

Ahịrị dị n'elu: iferi ígwè ndu, guzobe na ikuku, edozi n'elu ụlọ elu nwere eriri insulator, na mkpuchi ikuku. Isi uru: ọnụ ala. Mwepu bụ na ọ na-ejide ọtụtụ akụ ala (ahịrị corridor), nke na-emetụta ọdịdị obodo ahụ.

Igwe ọkụ: A na-eji ihe mkpuchi mkpuchi kewapụ onye na-eduzi igwe na mpụga ụwa, ma a na-atọgbọ ya n'ala ma ọ bụ n'okpuru ala. Isi uru bụ na ọ dị mfe ịtọba, na-eji obere ala akụ, ọ dịghịkwa emetụta ọdịdị obodo ahụ. Mwepu bụ na ọnụ ahịa ahụ dị oke elu. N'ihe gbasara nchekwa, ụlọ ọrụ na-ekwere ugbu a na n'ihi ihe na mmepụta usoro, nchekwa nke ahịrị ndị dị n'elu dị mma karịa nke eriri ọkụ, na ọdịda ọdịda ya dị nnọọ ala karịa nke eriri ọkụ.

Ọrụ nke Waya Ground Ground

Ọ na-ebelata ohere nke àmụmà na-eti waya ozugbo, ma na-ebelata njupụta nke ọkụ ọkụ nke mkpuchi mkpuchi na-eguzogide. Mgbe ọkụ na-akụ n'elu ụlọ elu ma ọ bụ waya ala, ikike nke ụlọ elu ahụ dị oke elu, na voltaji etinyere na eriri insulator hà nhata dị iche na ikike nke ahụ ụlọ elu na ikike onye nduzi.. Voltaji a na-adịkarị elu karịa voltaji dị na eriri insulator mgbe ọkụ na-akụ onye nduzi ozugbo. ala, agaghị eme ka mpụ na-egbuke egbuke. Agbanyeghị, ọ bụrụ na nguzogide ala dị ukwuu, ike nke ụlọ elu ahụ ga-adị elu nke ukwuu, na a reverse flashover ga-eme n'oge a, which is commonly referred to as “counterattack”.

Ọ nwere mmetụta njikọ na waya. Mgbe ọkụ na-akụ n'elu ụlọ elu ma ọ bụ waya ala, ikike nke waya ga-ebili n'ihi njikọta, ya mere njikọ nwere ike ibelata voltaji na eriri insulator. Ya mere, in order to reduce the “counterattack”, mgbe o siri ike ibelata nguzogide ala, ị nwere ike iji ihe nchikota na njikota nke waya ala dị n'elu ka ịgbakwunye waya ala jikọtara ọnụ n'okpuru waya.

Ebe ọ bụ na waya nchebe ọkụ gbadoro ụkwụ, ọ nwere ike chebe mmetụta nke ọkụ induction na waya ma belata oke ọkụ nke induction ọkụ.

Ebe a na Veri Cabke, ị nwere ike nweta ozi ndị ọzọ gbasara eriri. Nnọọ na kpọtụrụ anyị.