Izimpilo zethu ziya ngokuya zihlukaniswa nogesi, futhiamasethi ejeneretha kadizilizisetshenziswa kabanzi empilweni. Izinhlelo zokusebenza ezahlukene, izidingo ezahlukene, zizoklanywa ukuze zihambisane nokusetshenziswa kwamakhabethe ahlukene okumelana nokugqwala.
Kunezinhlobo ezimbili zekhabhinethi yokumelana nomhlaba yesethi yejeneretha yedizili enamandla aphezulu ekhona.uhlelo:
1. Lungiselela ikhabhinethi yokumelana nomhlabathi ngayinyeisethi yejeneretha. Ikhabhinethi yokumelana nokugqwala iqukethe i-contactor enamandla aphezulu noma i-circuit breaker, ukumelana nokugqwala, kanye ne-grounding protection relay module. Uma uhlelo luhambisana, kuyadingeka ukufaka i-PLC control module, esetshenziselwa ukulawula i-circuit breaker yokumelana ngakunye komhlabathi ukuze ivale noma inqamule ngesikhathi esifanele. Ngoba ezinhlelweni eziningi ezihambisanayo zokucindezela okuphezulu, i-high-pressure eyodwa kuphela.isethi yejenereyitha kadizilikuvunyelwe ukuthi kubekwe phansi.
Izinzuzo kanye nokungalungi: I-voltage ngayinye ephezuluisethi yejenereyitha kadiziliifakwe ikhabhinethi yokumelana nomhlaba, eguquguqukayo futhi elula kuphrojekthi yokuvuselela: ingasetshenziswa ekusebenzeni okukodwa kwekhabhinethi ngayinyeisethi yejenereyitha kadizili, futhi ifanele ukusebenza okufanayo kwezinhlobo eziningiamasethi ejeneretha kadizili.
Kubuye kube lula uma ungeza amayunithi. Okubi yilokhu: ngoba ngayinyeisethi yejenereyitha kadiziliinokumelana komhlaba, i-ground fault relay kanye ne-CT, ithatha indawo enkulu futhi izindleko zokutshala imali ziphezulu. Uma ama-resistor amabili noma ngaphezulu aphansi ngesikhathi esisodwa, imodyuli yokuvikela umhlabathi ingase ingasebenzi kahle.
Okuningiamasethi ejeneretha kadiziliYabelana ngokumelana nomhlabathi, futhi uxhumano lokumelana nomhlabathi lulawulwa ama-contactor amaningi aphezulu e-voltage. Lonke uhlelo luhlonyiswe ngekhabhinethi yokumelana nomhlabathi. Ikhabhinethi yokumelana nomhlabathi iqukethe i-resistor yokumisa umhlabathi, ama-contactor amaningi aphezulu e-voltage kanye nemojuli yokuvikela umhlabathi.
Izinzuzo kanye nokungalungi: Okuningiamasethi ejeneretha kadiziliukwabelana ngokumelana nomhlabathi okufanayo, kunciphisa ukutshalwa kwezimali ekumelaneni nomhlabathi, kuyilapho kunciphisa nomkhawulo. Kodwa-ke, kuphrojekthi yokuvuselela, umaisethi yejenereyitha kadiziliuma kudingeka ukuthi kusetshenziswe ngokwehlukana, kuyadingeka ukwengeza ikhabhinethi yokumelana nomhlabathi.
Ijeneretha yediziliImiyalelo yoku-oda ikhabhinethi yokumelana nokumisa umhlabathi:
1. Amandla, i-voltage kanye nenani leyunithi yedizili;
2. impahla, umbala, usayizi kanye nendawo yokungena kanye nendawo yokuphuma yekhabhinethi;
3. inani lokumelana, isikhathi sokugeleza kanye nomsinga wokugeleza;
4. Isilinganiso se-transformer yamanje;
5. ukuthi kufanele ufake idivayisi yokuqapha ehlakaniphile yekhabhinethi yokumelana;
6. ukuthi kufanele ufake i-vacuum contactor;
7. uma inani lamayunithi likhulu kune-1, kungakhathaliseki ukuthi kufanele kufakwe isilawuli se-PLC, ukuze kufezwe i-interlock yeziteshi eziningi.
Isikhathi sokuthunyelwe: Meyi-27-2024