Inhloso esemqoka ye-High-Voltage Iyahlukaniswa Shintshela

1. Kusetshenziselwa ukwahlukanisa ukuhlukaniswa kwamandla ukuze kuqinisekiswe ukuphepha kwesondlo, ukuze imishini kagesi ngaphansi kokulungiswa kwemali inendawo ebonakalayo ebonakalayo evela ekunikezelweni kwamandla;

2. Yenza umsebenzi wokushintsha ukushintsha imodi yokusebenza yohlelo. Isibonelo, esisekelweni esinokusebenza kwebhasi eliphindwe kabili, sebenzisa inkinobho yokuhlukanisa ukushintsha imishini noma umugqa usuka kwelinye iqembu lamabhasi kwelinye iqembu lamabhasi;

3. Ngaphansi kwezimo ezithile, ingasetshenziswa ukuxhuma nokusika amasekethe amancane amanje. Uma usebenzisa i-Equating Shintsha, imisebenzi elandelayo ingenziwa:

1) Hlukanisa futhi uvale ama-voltage transform kanye nezindawo zokuboshwa.

2) Hlukanisa futhi uvale ukushaja kwamanje kwebhasi.

3) Amaphoyinti, AKUKHONA TRANCHERDERS TRANCKERDERS OKUFANELEKILE ISIVIVINYO SOKUXHUMANA ASISEKELWE I-2A NO-ANO-LOAD

TUkuhlukaniswa kwe-High Voltage Solation Shintsha

1. Ngokuya ngesiza sokufaka, ihlukaniswe ngezinhlobo ezimbili: ngaphakathi nangaphandle;

2. Ngokuya ngenani lezigxobo, ihlukaniswe izinhlobo ezimbili: i -nisolar ne-tripolar;

I-3. Ngokuya ngenani lezinsika ezifaka inyonga, ihlukaniswe ngezinhlobo ezintathu: Uhlobo lwekholamu eyodwa, uhlobo lwekholamu oluphindwe kabili nohlobo lwekholomu ezintathu;

4. Ngokwezici ezihlelekile, ihlukaniswe ngezinhlobo ezintathu: uhlobo lwe-guillotine, uhlobo lwesikulufa nohlobo lwe-plug;

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Into engajwayelekile kanye nokwelashwa kwamandla aphezulu we-voltage ehlukanisayo

1. Ingxenye yokuxhumana ye-switch ehlukanisayo iyashiswa

Ngaphansi kwezimo ezijwayelekile, ukushintshanisa okuhlukanisayo akufanele kusetshenziswe ngokweqile. Uma inkinobho yokuhlukanisa itholakala itholakala ngokweqile ngesikhathi sokusebenza, kufanele kuthathwe izinyathelo ezilandelayo:

1) Kuhlelo lwebhasi eliphindwe kabili, lapho iqembu elilodwa le-busbar linqamula lishisa, kufanele lishintshelwe kwelinye iqembu lamabhasi; Lapho i-LongBarBar Syste Disconmector ifudumele, zama ukunciphisa umthwalo. Uma izimo zivuma, kungcono ukuthatha inkinobho yokuhlukanisa ukuphuma kokusebenza. Uma amandla anganqunywa, kufanele alungiswe ngokushesha, ngaphandle kwalokho, ukuqapha kufanele kuqiniswe. Uma ukushisa kunzima, umpheki ohambisanayo wesifunda kufanele unqanyulwe ngokwemithetho.

2) Lapho ingxenye yokuxhumana yomugqa ihlukanisa i-switch ishibilika, indlela yokwelashwa iyafana neyokuvala ibhasi elilodwa, kepha ngenxa yokuvikelwa kwe-breaker yesifunda, kepha ukushintshanisa kungaqhubeka nokusebenza, kepha ukuqapha kudinga ukulungiswa kuze kube yilapho ukuphuma kwamandla kungalungiswa kuze kube yilapho kungalungiswa.

2. Ukudonsa okungalungile nokuvala kabi ukushintshanisa ngomthwalo

I-esolating switch ayinawo amandla okucisha ama-arc, futhi iyenqatshelwe ngokuphelele ukudonsa noma ukuvala ukushintshanisa okuhlukanisayo ngomthwalo. Lapho le nto yenzeka, kufanele kubhekwane nalokhu okulandelayo:

1) Donsela ukushintshwa kwe-isolate ngephutha

Uma ibala lishiya nje onqenqemeni lwe-blade (i-arc lishaywe kodwa aluphukile), i-disgnicketor engavulwanga kufanele ivalwe ngokushesha ukugwema umjikelezo omfushane we-arc; Uma kuvulwe i-disgnindector, akuvunyelwe ukuvala, futhi i-disgnimector kufanele ivinjelwe isikhundla esivulekile, nciphisisa umjikelezo nge-breaker yesekethe, bese uvala inkinobho yokuhlukanisa.

2) Ukuvala kabi ukushintshela okuhlukanisayo

Ngemuva kokuthi i-disgnimector ivaliwe ngephutha ngomthwalo, ayivunyelwe ukuvulwa futhi, futhi kufanele ivulwe ngemuva kokuthi umfukha wokujikeleza ususe umjikelezo.

I-3. I-Solorate Squent yenqaba ukuvula nokuvala

1) wenqabe ukuvala

Lapho i-solate switch yenqaba ukuvala ngenxa yokwehluleka kwemishini, ingasetshenziswa ngenduku efaka ukufakwa, noma esimweni sokuqinisekisa ukuphepha komuntu siqu, sebenzisa i-wrench ukuvula ishadi lokujikeleza lokushintshana.

2) wenqabe ukuvula

Lapho i-solate switch ingavulwa, uma indlela yokusebenza iqandisiwe, ungayinyakazisa ngobumnene ukuthola indawo yesithiyo. Uma iphuzu lesithiyo lisengxenyeni yokuxhumana ye-switch, ayikwazi ukuvulwa ngenkani, uma kungenjalo ibhodlela le-porcelain elisekelayo lingalimala.

4. I-porcelain yesolate switch ilimele

Uma kungukuphuma kwe-flashOver, ukuqapha kufanele kuqiniswe, futhi ukuhlanzwa kufanele kwenziwe ngemuva kokufaka isicelo sokuphuma kwamandla; Uma ibhodlela le-porcelain elisekelayo lilimele futhi liphukile, umfutho wokujikeleza kufanele asetshenziselwe ukunqamula umjikelezo, kanye nokushintshwa kodwa okulimazayo kufanele kukhishwe ukulungisa.