ZW32-24 (G) Panja Panja Panja Mphamvu Yovundikira Yovumbula Yozungulira

Mwachidule

ZW32-24(G) mndandanda wapanja wothamanga kwambiri wa voliyumu wamagetsi (omwe amatchedwa kuti circuit breaker) ndi switchgear yakunja yokhala ndi magawo atatu a AC 50Hz ndi voliyumu yovotera 24kV.Kumanga ndi kukonzanso zipangizo zamagetsi zama grids amagetsi akumidzi, ma gridi amagetsi akumidzi, migodi ndi njanji.
Chogulitsira ichi ndi chosinthira cha 24kV chapanja champhamvu kwambiri chomwe chimapangidwa bwino potengera zida zapakhomo ndi njira potengera umisiri wakunja komanso woyenera momwe dziko langa lilili.Poyerekeza ndi zinthu zofanana, ili ndi mawonekedwe a miniaturization, osakonza, komanso luntha.Malo ozungulira ndi opanda zowononga ndipo ndi mankhwala obiriwira.
M'zaka zaposachedwapa, ndi kukula mosalekeza wa m'tawuni mphamvu gululi dziko langa ndi kukula mofulumira katundu magetsi, ndi makhalidwe a mizere yaitali magetsi ndi zotayika lalikulu mizere m'madera akumidzi magetsi, choyambirira 10kV voteji mlingo kugawa mphamvu kwakhala kovuta kukwaniritsa zofunikira za magetsi.Mtunda wamagetsi ndi waukulu kwambiri, kutayika kwa mzere ndikwambiri, ndipo mtundu wamagetsi ndizovuta kukwaniritsa zofunikira.Komabe, kugwiritsa ntchito mphamvu yamagetsi ya 24kV kuli ndi zabwino zingapo, monga kuwonjezera mphamvu yamagetsi, kuwonetsetsa kuti magetsi akuyenda bwino, kuchepetsa kutayika kwa magetsi a gridi yamagetsi, komanso kupulumutsa mtengo womanga wa gridi yamagetsi.Chifukwa chake, kugwiritsa ntchito mphamvu yamagetsi ya 24kV ndi njira yosapeŵeka yachitukuko, ndipo ndikofunikira.
Ophwanya dera amatsatira mfundo zaukadaulo monga GB1984-2003 "High Voltage AC Circuit Breakers" ndi DL/T402-2007 "Technical Conditions for Ordering High Voltage AC Circuit Breakers" ndi DL/T403-2000 12kV Vacuum High Voltageit 40. Ophwanya Kuyitanitsa Makhalidwe Aukadaulo.

Malo Ogwiritsiridwa Ntchito Mwachizolowezi

◆ Kutentha kwa mpweya wozungulira: malire apamwamba +40 ℃, malire otsika -40 ℃;
◆ Chinyezi cha mpweya: chiwerengero cha tsiku ndi tsiku sichiposa 95%, ndipo mwezi uliwonse sichiposa 90%;
◆ Kutalika: ≤3000mm;
◆ Kuthamanga kwa mphepo: osapitirira 700Pa (yofanana ndi liwiro la mphepo 34m / s);
◆ Kuipitsa mlingo: IV (mtunda wa creepage ≥31mm/kV);
◆ makulidwe a ayezi: ≤10mm;
◆ Malo oyikapo: Sipayenera kukhala moto, ngozi ya kuphulika, kuipitsa kwakukulu, kuwononga mankhwala ndi kugwedezeka kwakukulu.