Ukukhethwa kweswishi yokudlulisa amandla okuzenzakalela okukabili

Eminyakeni yamuva, ngenxa yokwanda okubukhali kweChinaI-ATSEimakethe, amabhizinisi okukhiqiza (ikakhulukaziCB level ATSE amabhizinisi) nawo akhule ngokushesha.Imishini yokushintshashintsha yokudlulisa okuzenzakalelayo(I-ATSE) kubaluleke kakhulu.
Ngokuthuthuka okuqhubekayo kokukhiqiza komphakathi kanye nokuthuthukiswa kwezinga lokuphila kwabantu, abantu bathembele kakhulu kugesi.Enqubweni yokuklama ubunjiniyela, baphinde bavezwe emithwalweni yamandla engeziwe ayisisekelo neyesibili, njengemigqa yokukhiqiza yezimboni, izakhiwo zokuhlala eziphakeme kakhulu, izinhlelo zolwazi lwezezimali, amandla okuvimbela umlilo, njll.

Ngokwezidingo zokucaciswa okufanele, kweminye imithwalo ebalulekile yekilasi I nesigaba II, ngoba ukuphazamiseka kokunikezwa kwamandla kuzodala ukulahleka kwezepolitiki, kwezomnotho, kokuphepha komuntu siqu noma umthelela omkhulu wezenhlalo,ukunikezwa kwamandla okubili(noma ngisho nemodi yokuphakelwa kwamandla kagesi wezindlela ezimbili +EPS / UPS) kufanele isetshenziselwe ukubuyisela ukunikezwa kwamandla ngokushesha ngangokunokwenzeka esimweni sokulahlekelwa amandla okunikezwa kwamandla okuyinhloko [1-2].Kule ndawo yamandla,ukushintshwa kwamandla okuzenzakalelayo okubiliisetshenziswa kabanzi.

Ngokwencazelo ye-athikili 2.1.2 ye-GB / T 14048-2002 (amadivaysi okushintsha ukudluliselwa okuzenzakalelayo kwe-switchgear ephansi ye-voltage kanye nemishini yokulawula): I-ATSE, okungukuthi, ukushintshwa kwamandla okuzenzakalelayo okubili, iyithuluzi elishintshayo elakhiwe eyodwa (noma eziningana) dlulisa amadivaysi okushintsha namanye amathuluzi adingekayo (njengesilawuli sokudlulisa), esisetshenziselwa ukuqapha isekethe yamandla nokuguqula isekethe eyodwa noma eminingana yokulayisha isuka kokuphakelwa kukagesi eyodwa iye kwenye.Ngokwencazelo ekucacisweni,I-ATSEihlukaniswe ikakhulukaziIzinga le-CB kanye nezinga le-PC.Izinga le-CB libhekisela ku-ATSE efakwe ukukhishwa kwamanje, ukuxhumana kwayo okuyinhloko kungaxhunywa futhi kusetshenziselwe ukunqamula umjikelezo wesifunda esifushane.Njengamanje, izinga le-CB ATSE emakethe ikakhulukazi lisebenzisa i-circuit breaker njengeswishi yokuxhumana eyinhloko.Ileveli ye-PC isho i-ATSE ekwazi ukuxhuma futhi ithwale, kodwa ayisetshenziselwa ukunqamula i-short-circuit current.Umzimba wokushintsha ngokuvamile uwukushintsha komthwalo (ukuzihlukanisa).

Umehluko ekusebenzeni komkhiqizo kanye nekhwalithi kwenza kube nzima ukuthi iminyango yokuklama neyomsebenzisi ikhethe;Futhi ngenxa yokusetshenziswa okungafanele nokukhethwa kwe-ATSE

Kulahlekelwe kakhulu impahla kahulumeni.Ukuze kumiswe ukukhiqizwa nokukhethwa kweI-ATSEimikhiqizo, Ukuphathwa Okujwayelekile kokuqondisa kwekhwalithi, ukuhlolwa kanye Nokuhlukaniswa KweRiphabhulikhi Yabantu Yase-China kukhishwe i-GB / T 14048.11_ 2002 indinganiso kazwelonke yemishini yokushintsha yokudlulisa okuzenzakalelayo (elingana ne-IEC 60947.6.1:1998), esetshenziswe kusukela ngo-Ephreli 1st , 2003. Leli zinga liyidokhumenti yomthetho wezobuchwepheshe elandelwa ngokuhlanganyelaI-ATSEamabhizinisi okukhiqiza nawokukhiqiza, aklama futhi asebenzise amayunithi nemisebenzi yezohwebo, futhi futhi kuwumthethonqubo wezobuchwepheshe okusekelwe kuwo isitifiketi se-3C.Kusukela izidingo ukwethembekaI-ATSEumsebenzi wokushintsha amandla amabili uphakeme kakhulu, ngakho-ke, amazwe athuthukile ezimboni azogxila ekukhiqizeni nasekusetshenzisweni kwe-ATSE, futhi abeke imingcele futhi ayilawule.