Yethula:
Emkhakheni wobunjiniyela kagesi, ukwenza ngcono ukusatshalaliswa kwamandla nokuqinisekisa ukusebenza kahle kubalulekile. Ingxenye eyodwa edlala indima ebalulekile ekufezeni lezi zinhloso yi-terminal busbar. Le divayisi entsha isebenza njengohlelo lokusatshalaliswa kwamandla, isiza ekudluliseni amandla ngempumelelo nangokuphumelelayo ezinhlobonhlobo zezinhlelo zokusebenza. Kule bhulogi, sizohlola umhlaba weamabha ebhasi asesiphethonifuthi nixoxe ngokubaluleka kwazo ezinhlelweni zikagesi zesimanje.
1. Qonda i-terminal busbar:
Ama-busbar ase-terminal ayizinduku eziqinile zokuhambisa ugesi ezisebenza njengesixhumi phakathi kwemithombo yamandla nemithwalo ezinhlelweni zokusatshalaliswa kwamandla. Umsebenzi wazo oyinhloko ukudlulisa ugesi ngendlela ephumelelayo nangokuphephile kusuka endaweni eyodwa kuya kwenye. Lezi zinduku zensimbi zivame ukwenziwa ngethusi noma i-aluminium esezingeni eliphezulu, ezikhethwe ngenxa yokuhambisa kwazo okuhle kakhulu nokuqina.
2. Ukubaluleka kwebhasi lokugcina ekusatshalalisweni kwamandla:
a) Ukudluliselwa kwamandla okuthuthukisiwe: Amabhasi asesikhumulweni ahlinzeka ngezindlela zamandla eziphansi zokumelana, anciphisa ukulahlekelwa kwamandla futhi aqinisekise ukudluliselwa kwamandla okuphezulu. Umthamo wawo ophezulu wokuthwala amandla uvumela ukudluliselwa kwamandla okungenamthungo, kunciphisa ukwehla kwamandla kagesi futhi kwandise ukusebenza kahle kwesistimu.
b) Umklamo ohlangene nowonga isikhala: Amabha ebhasi lesiteshi ahlinzeka ngendlela ehlangene neyonga isikhala kunezinhlelo zocingo zendabuko. Ngokuhlanganisa izintambo eziningi eziphumayo nezingenayo zibe umugqa owodwa, zenza kube lula ukwakheka kokusabalalisa amandla futhi kwenze kube lula inqubo yokufaka. Lo mklamo olula usindisa isikhala esibalulekile, uthuthukisa ukufinyeleleka kohlelo, futhi uthuthukisa ubuhle bebonke.
c) Ukusebenza okuthuthukisiwe kokushisa: Indawo enkulu ebusweni bebhasi lokugcina isiza ekuqedeni ukushisa okukhiqizwa ngesikhathi sokudluliswa kwamandla. Ukushabalalisa kwayo ukushisa okuphumelelayo kuvimbela izinkinga zokushisa ngokweqile futhi kuqinisekisa ukusebenza okuzinzile ngisho nangaphansi kwemithwalo kagesi ephezulu.
d) Ukuguquguquka kanye nokukhula: Itheminaliamabha amabhasizinikeza ukuguquguquka okungenakuqhathaniswa ekwakhiweni kwesistimu, okuzivumela ukuthi zivumelane nezinhlobo ezahlukene zezicelo nezidingo zokufakwa. Zingazivumelanisa kalula nezinguquko zesistimu kagesi kanye nokwandiswa kwayo, okuvumela ukunwetshwa okulula ngaphandle kokuphazamisa ingqalasizinda iyonke.
3. Ukusetshenziswa okungokoqobo kwe-terminal busbars:
a) Uhlelo lokusabalalisa ugesi: Amabhasi asesiteshini akha umgogodla wezinhlelo zokusabalalisa ugesi ezimbonini ezifana nokukhiqiza, amandla avuselelekayo, izikhungo zedatha kanye nezakhiwo ezinkulu. Zenza kube lula ukugeleza kukagesi kusuka emthonjeni wamandla kuya emithwalweni eyahlukahlukene, okuqinisekisa ukutholakala kukagesi okuthembekile nokuzinzile.
b) Amaphaneli Okushintsha kanye Namaphaneli Okulawula: Amabha amabhasi asetheminalini adlala indima ebalulekile kumaphaneli okushintsha kanye nawokulawula, axhumanisa imishini ehlukene, ama-circuit breakers kanye nama-switch. Ukwakheka kwawo okufushane kuvumela ukuhlela okuphumelelayo ngenkathi kwenza kube lula ukulungisa nokuxazulula izinkinga.
c) Izimoto zikagesi: Njengoba umhlaba uqhubeka nokusimama, izimoto zikagesi (ama-EV) ziya ngokuya zithandwa kakhulu. Ibhasi lokugcina liyingxenye ebalulekile yohlelo lokushaja izimoto zikagesi, okwenza kube lula ukudlulisa amandla ngempumelelo phakathi kwesiteshi sokushaja nemoto.
4. Khetha i-terminal busbar efanele:
Uma ukhetha ama-busbar asezikhumulweni, izici ezifana nomthamo wamanje olinganiselwe, izinga le-voltage, ikhono lokumelana ne-short-circuit, ukusebenza kokushisa kanye nezimo zemvelo kufanele zicatshangelwe. Sebenzisana nonjiniyela bakagesi abanolwazi kanye nabakhiqizi ukuqinisekisa ikhambi elifanele lebhasi lasezikhumulweni lesicelo sakho esithile.
Ngokufigqiwe:
Ama-busbar asesikhumulweni ashintshe izinhlelo zokusatshalaliswa kwamandla, enikeza izixazululo ezithembekile, ezisebenzayo nezisindisa isikhala zokudlulisa amandla ezinhlobonhlobo zezicelo. Amandla azo okuthuthukisa ukudluliselwa kwamandla, ukwenza lula ukufakwa, ukwenza kube lula ukukhulisa amandla nokuqinisekisa ukusebenza kahle kokushisa kuzenza zibe yingxenye ebalulekile yezinhlelo zikagesi zanamuhla. Ngokuqonda ukubaluleka kwazo nokusebenzisa izinzuzo zazo, onjiniyela bangakha ingqalasizinda yamandla eqinile neqinile ekwazi ukuhlangabezana nezidingo zamandla ezishintshayo zesikhathi esizayo.
Isikhathi sokuthunyelwe: Disemba-08-2023
