Nchekwa ọkụ na oke ọkụ maka isi ike
GPAS maka Mwakpo Mfefe Mfefe Ground LV
GPAS bụ ngwaọrụ nchekwa ọkụ na-arụ ọrụ yana arụ ọrụ nke na-ejikọta mbelata mgbochi ọgụ na mgbachitere arc mmejọ. Ọ nwere ike ibelata mmebi na mmetụta nke mgbagha ala nwere ike ime na mmejọ arc na akụrụngwa mgbe ihe egwu àmụmà nwere.
Mgbe ọkụ ọkụ na-ada, a na-ejikọta mkpanaka ọkụ ọkụ ma ọ bụ netwọk nchebe ọkụ, na ọkụ ọkụ siri ike na-asọba na grid ala. Mgbe ahịrị voltaji dị elu na-enweta oke ọkụ ọkụ na-ebute, ọkụ ọkụ na-abanye na grid ala site na ndị na-ejide àmụmà. Mgbe akụrụngwa nnyonye anya siri ike dị ka igwe ịgbado ọkụ na-arụ ọrụ, nnyonye anya siri ike ugbu a nke ha na-emepụta ga-abanyekwa na grid ala. Mgbadata siri ike ugbu a nwere ike ibute data mfu, arụrụ ọrụ akụrụngwa, mwepu akụrụngwa, mmebi mkpuchi ma ọ bụ ọkụ na sistemu ọkụ ọkụ dị ala.
GPAS nwere ntụkwasị obi dị elu yana oge ime ihe dị mkpụmkpụ, nke nwere ike kewapụ oke ọkụ ọkụ dị elu nke ọma, gbochie ọkụ ọkụ site na ịwakpo netwọọkụ na-echebe site na netwọọkụ nchekwa ọkụ, wee zere nke ọma ihe ọghọm mmepụta nchekwa dị ka ọkụ na mgbawa.
LOPS maka Nchekwa oke ọkụ ụgbọ ala MV
Ngwa mgbanyụ ụgbọ ala dị ala nke LOPS na-ejikọta ya na ụgbọ ala ahụ, na-eji teknụzụ dị ka njikwa ngwa ngwa, ndị na-emegide ike na-adịghị adị elu, ndị na-egbochi oke voltaji, na nkwụsị ọgụ. A na-agbakọ ya na sayensị ma hazie ya nke ọma. LOPS na-eji njiri mara mma volt ampere nke ọma, nnukwu ike ọkụ, yana ọsọ nzaghachi ngwa ngwa nke ndị na-egbochi oke voltaji, ndị na-emegide ihe na-adịghị adị, yana ngwa mgbochi mgbochi. N'ozuzu, ịtọ uru ọrụ nke LOPS na 1.2 ugboro voltaji nke usoro usoro (nke a na-eme n'ọnọdụ pụrụ iche) nwere ike nweta nsonaazụ dị mma n'oge ọrụ.
A na-ejikọta LOPS ozugbo n'otu n'otu na ụgbọ ala ụgbọ ala, na-eji teknụzụ dị ka ndị na-ahụ maka ngwa ngwa, ndị na-emegide ike na-adịghị adị elu, ndị na-eme ihe nrịbawanye elu, na nkwụsị ọgụ. A na-agbakọ ya na sayensị ma hazie ya nke ọma. LOPS na-akwụ ụgwọ maka erughị eru dị ka SPD, nchikota overvoltage nchedo, na nguzogide ike absorption, kpamkpam na-edozi nsogbu nke overvoltage na ọkara voltaji main busbar.
LOPT maka Nchekwa oke oke ahịrị MV
35kV ~ 6kV n'elu ahịrị na-etinyekarị ndị na-ejide ZnO. Enwere mmejọ na-eduga n'ịkwụ, agbajie ahịrị na ịgbaji.
New Lightning Protection for Overhead Transmission Line (LOPT) dabeere na nso cathode mmetụta, multi-larịị mkpụmkpụ oghere arc ịfụ na-emenyụ technology, na-agbaji site voltaji mmetụta njiri mara nke ZnO arresters, utilizes ụkpụrụ nke multi chamber oghere arc ịfụ na extinguishing, pụrụ iche nhazi imewe na ogologo na imezu ihe mgbaru ọsọ nke arc ụzọ ogologo na-arụ ọrụ nke ọma na arc ụzọ. na-emenyụ.
LOPT nwere uru dị ka nchekwa, ntụkwasị obi karịa, ogologo ndụ ogologo, yana obere mmezi. Ọ nwere ike hapụ ike ọkụ ngwa ngwa, gbochie nbibi na ọbịbịa, ma nwee ọrụ na-ehicha onwe ya n'efu.