Okokuqala, kufuneka kucace ukuba izixhobo zombane zombane ziyinxalenye ebalulekileyo esetyenziswe "kwinethiwekhi yamandla". Ngaphambi kokuqonda izixhobo, kufuneka siqale siqonde iimpawu zenethiwekhi yamandla.
Ngenxa yokuba zininzi iindawo ezidibanayo kwinkqubo yethu yamandla, sihlala sibhekisa kuyo ngokomfuziselo “njengegridi”. Ke ithini igridi, “njengenetha”, idibana ngantoni kunye neentambo zesigcawu, iminatha yocingo kunye neminatha yokuloba?
Inethiwekhi yenziwa kuphela xa imigca igqitywe, kwaye ukuba nayiphi na inethiwekhi iya kuzinza, ukudityaniswa kwemigca kufuneka kulungiswe. Ngamanye amazwi, "ii-nodes" kufuneka zilungiswe, ngaphandle koko akuyi kubakho intanethi. Olu phawu lukwasebenza kuthungelwano lwamandla, oluyinethiwekhi entsonkothileyo equlunqwe ziintambo ezininzi zothumelo kunye nokuhanjiswa. Zonke izitishi ezisezantsi kunye nayo yonke inqaba yesiseko inokuthathwa njenge "node" yothungelwano lwamandla.
Kwibhokisi enamachokoza kukho inethiwekhi yamandla. Kulo mzobo, sinokuqonda ukuba kukho izitishi ezininzi ezibandakanya i-nodes ephakathi kwegridi yamandla kuyo yonke igridi yamandla amakhulu, kwaye zininzi izibonda zamandla kunye neenqaba ezixhasa imigca ephambili yegridi yamandla. Ukuhanjiswa kwamandla ombane kufuna uqhagamshelwano lwe-conductor, kwaye indawo eyaneleyo yokuqhuba ngoku kufuneka iqinisekiswe phantsi kwamandla amakhulu, oko kukuthi, ukudibanisa okulungileyo kunye nokuqina kufuneka kuqinisekiswe phakathi kwezixhobo zegridi yamandla kunye nabaqhubi kunye nabanye abaqhubi.
Makhe sijonge ingqikelelo yempahla yegolide:
Yintoni esetyenziswa ngokubanzi kunye nomgca wamandla ombane wentsimbi, i-aluminium okanye i-aluminium alloy kunye nezinye izincedisi zetsimbi, i-step-up substation kunye ne-step-down-down transformer substation izixhobo kunye nomqhubi, umqhubi kunye nocingo kwizixhobo zokusasaza, ukudibanisa umgca wokuhambisa kunye nokudibanisa intambo, i-conductor kunye ne-insulator yokukhusela ngokwayo isinyithi esisetyenzisiweyo (intsimbi, i-aluminiyam okanye i-aluminiyam ialloy) i-attachment ebizwa ngokuba yi-fittings. Ukufakwa kwamandla zixhobo zetsimbi ezidibanisa kunye nokudibanisa zonke iintlobo zezixhobo kwinkqubo yamandla kwaye zidlala indima yokudlulisa umthwalo womatshini, umthwalo wombane kunye nokukhusela okuthile. Izixhobo zombane ezisetyenziselwa iintambo zothumelo oluphezulu zibizwa ngokuba ziintambo zombane. Ukufakelwa komgca kusetyenziselwa ukudibanisa phakathi kwee-conductors, ukudibanisa phakathi kwee-insulators, ukudibanisa phakathi kwee-insulators kunye neenqaba, kunye nokudibanisa phakathi kwee-insulators kunye nee-conductors kwimigca yokuhambisa ngaphezulu. Kufuneka ibe namandla okwaneleyo koomatshini kunye nokuguquguquka kokudibanisa nokusebenza.
Xelela ngokuqhelekileyo, isixhobo segolide yinethiwekhi yamandla esi siqwenga "umnatha" i-node kunye nendawo yokunyanzela indawo yokudibanisa, igxininise, idlulise umthwalo womatshini, ukhusele umsebenzi onjengenxalenye eyenza ngentsimbi, lo mnatha kule nodi kunye nendawo yokunyanzela indawo esisigxina. Imfuno yokhuseleko loqhagamshelo iphezulu, imfuno inengcaciso ethile kunye nokwenza ubugcisa