Akụkọ

Ahịrị dị n'elu na-ezo aka n'elu ahịrị mepere emepe nke edobere n'ala, nke bụ eriri ọkụ eletrik edobere n'elu ụlọ elu osisi nwere ihe mkpuchi na ngwa ọkụ.Ọ bụ waya na ala waya (n'elu ala waya), ụlọ elu, insulator, ngwaike, na ndị ọzọ akụkụ nke ụlọ elu ntọala, arịlịka na grounding ngwaọrụ, waya na-mere si ezi conductive metal, e nwere ezuru oke ngalaba (ka nọgide na-enwe njupụta kwesịrị ekwesị eruba njupụta) na nnukwu radius nke curvature (iji belata corona mwepu) na ultra-elu voltaji nnyefe bụ n'ezie na-eji gbawara eduzi;Eriri insulator mejupụtara eriri insulator nke otu nkwusioru (ma ọ bụ mmanya), nke kwesịrị imezu ihe achọrọ nke ike mkpuchi na ike igwe, yana ọnụọgụ nke insulators na eriri ọ bụla na-ekpebi ọkwa voltaji nnyefe.Okporo osisi na ụlọ elu, nke a na-ejikarị ígwè ma ọ bụ kọmpat gbasiri ike, bụ isi ihe nkwado maka ahịrị nnyefe n'elu…

Anyị na-ahụ n'elu ahịrị na-emekarị ndokwasa na-emeghe waya na ala, ala nwere a ụfọdụ elu, ma, ugbu a, nakwa na-amaghị site na mgbe na, n'elu ahịrị amalite okụrede si anyị anya, na-apụ n'anya apụtaghị na ọ dịghị elu. ahịrị ebe a, n'ezie, ma nke a n'elu ahịrị banye n'ime ala, e liri ya n'ime ala.Kedu ihe na-eme ebe a?Kedu ihe ọma dị n'ahịrị elu na-abanye n'ime ala?Na-esote, ịgwa gị okwu gbasara oke ahịrị n'ime ihe ọmụma metụtara ala, enwere m olileanya na ị ga-aghọta.

Tupu ịmalite ikwu maka uru nke eriri ikuku banye n'ime ala, anyị na-ebu ụzọ lelee akụkọ akụkọ ole na ole: Tongzhou District ochie ọchịchị ọdịda anyanwụ ngalaba, Songzhuang Road, Defence South Road Defence North Road, Hongyun Science and Technology Park ụzọ na ụzọ 83 ndị ọzọ. , "Akara ikuku nkwukọrịta banye n'ime ala" n'okporo ụzọ ndị a, ogologo okporo ụzọ ahụ dị kilomita 45.398, atụmatụ ego a na-atụ anya ya: 137,425,900;Baotou Industrial Road n'ebe ndịda ngalaba nke isi okporo ụzọ (si Dongmen Street na Zhanbei Road) n'elu akara kwesịrị ịbanye n'ala;Shanghai Xuhui na Changning, Sichuan, na-arụkọ ọrụ ọnụ ka inupụ overhead ahịrị n'ime ala na consolidation ọrụ…… Ndị a ozi ọma bụ na-adịbeghị anya ikpe nke n'elu waya n'ime ala.

Maka gịnị kpatara wires ndị dị n'elu na-abanye n'ime ala?Yabụ kedu uru dị na ntinye ahịrị n'elu?Anyị ga-aghọta ihe mere n'elu n'elu akara n'ime ala, a na-akọ na ọtụtụ ebe chọrọ overhead akara n'ime ala, n'ihi na n'elu akara dị mfe na-emetụta ọnọdụ gburugburu ebe obibi, nke mere na ahịrị nke ebe ndị a na-emekarị ọkụ ọkụ, "ụlọ ahịa ahụ adịghị anwa anwa iji ngwá ọrụ dị elu", na-atụ egwu ma ọ bụrụ na égbè eluigwe na mmiri ozuzo, na-akpata ọnwụ.Otú ọ dị, mgbe overhead akara n'ime ala, ọ bụghị otu ihe ahụ, site mmeghari ohuru, okporo ụzọ n'akụkụ abụọ nke ọhụrụ, na-eme ka mma nke obodo mepere emepe gburugburu ebe obibi;Iji zere nkesa netwọk ọdịda nke ọma site na ajọ ihu igwe na mmebi mpụga, na-ebelata ọnụ ọgụgụ na oke nke ọdịda ike, na-emeziwanye nchekwa na ntụkwasị obi nke grid ike, nke bụ nnukwu uru maka anyị.