Switchgear imhando yemidziyo yemagetsi, iyo yekunze switchgear inotanga kupinda mune huru control switch mukabati, uye ndokupinda mune sub-control switch, uye yega sub-redunhu inoiswa zvinoenderana nezvinodiwa.
Zvakaita sechiridzwa, otomatiki kutonga, mota yemagineti switch, ese marudzi e AC macomputer, mamwe akaiswazve yakakwira yekumanikidza kamuri uye yakaderera yekumanikidza kamuri switch kabhodhi, ine yakakwira yekumanikidza bhazi, senge magetsi emagetsi, mamwe akaiswawo kuchengetedza iyo main midziyo yakaderera vhiki mutoro kudzikisira.
Basa guru rekushandura kabhineti kuvhura nekuvhara, kudzora uye kuchengetedza michina yemagetsi mukuita kwesimba remagetsi, kufambisa, kugovera uye simba remagetsi kutendeuka.
Izvo zvinhu mumuchina kabhodhi zvinonyanya kusanganisira redunhu mudariki, kudambura switch, mutoro switch, mashandiro mashandiro, mutual inductor uye akasiyana siyana ekudzivirira michina.
Kune nzira dzakawanda dzekupatsanura switchgear, senge yekumisikidza wedunhu yekumisikidza inogona kuganhurwa kuita inofamba switchgear uye yakagadziriswa switchgear;
Kana maererano nehurongwa hwakasiyana-siyana hwekabati, inogona kukamurwa kuita yakavhurika switch kabhodhi, simbi yakavharwa switch cabinet, uye simbi yakavharwa armored switch cabinet.
Zvinoenderana nemhando dzakasiyana dzemagetsi dzinogona kukamurwa kuita yakakwira magetsi switchgear, yepakati voltage switchgear uye yakaderera magetsi switchgear.
Inonyanya kushanda kuzvirimwa zvemagetsi, zvinotsiviwa, petrochemical, simbi yekuumburudza, indasitiri yemachira, mafekitori nemakambani emigodhi nenzvimbo dzekugara, zvivakwa zvepamusoro-soro uye dzimwe nhambo dzakasiyana.
A. "Kudzivirirwa Kashanu" yeiyo Yakakwira Voltage switchgear
1. Mushure mevharuvhu redunhu breaker trolley mune yakakwira voltage switch kabati inovhara panzvimbo yekuyedza, trolley redunhu breaker haigone kupinda munzvimbo yekushanda. (Dzivirira kuvhara nemutoro)
2. Kana banga rekumisikidza mune yakakwira voltage switch kabhodhi iri muchinzvimbo, iyo mota wedunhu breaker haigone kupinda nekuvhara. (Dzivirira iyo yekumisikidza waya kubva kuvhara)
3. Kana vhiri redunhu rakatsemuka mune yakakwira voltage switch kabhineti iri kushanda pakuvhara, gonhi rekumashure rekhabhineti rakakiiwa nemuchina pane banga rekusimudza.
4.Chavhavha wedunhu mudariki mune yakakwira voltage switch kabati inovhara panguva yekushanda, uye banga rekusimbisa harigone kuiswa mukati. (Dzivirira tambo yekumisikidza kubva pakurembedzwa painorarama)
5. Iyo yekutsuka wedunhu mudariki mune yakakwira voltage switch kabhodhi haigone kubuda kubva pakushanda chinzvimbo chemotokari wedunhu mudariki kana iri kushanda. (Dzivirira kudhonza mabhureki nemutoro)
B. Kupatsanura
Yakarongwa nemagetsi kirasi
Zvinoenderana nematanho emagetsi, AC1000V uye pazasi zvinowanzonzi low-voltage switchgear (senge PGL, GGD, GCK, GBD, MNS, nezvimwewo), uye AC1000V uye pamusoro inonzi high-voltage switchgear (seGG- 1A, XGN15, KYN48, nezvimwe.
C. Yakatarwa nemagetsi waveform
Yakakamurwa kuva: AC switch cabinet, DC switch cabinet.
D. Yakarongedzwa nemaitiro emukati
Dhonza-switch switchar (senge GCS, GCK, MNS, nezvimwewo), yakagadziriswa switchgear (senge GGD, nezvimwewo)
E. Nokushandisa
Inouya mutsara kabhineti, inobuda mutsetse kabhineti, chiyero kabhineti, muripo kabati (capacitor kabati), kona cabinet, bhazi kabati.
Maitiro ekushanda
A. Simba rekufambisa Maitiro
1. Tanga waisa ndiro yekuvharira kumashure, wozovhara gonhi repamberi.
2. Shandisa pasi switch switch uye uite kuti ivhure.
3. Pushira ruoko mota (mune yakavhurika brake state) mukabati (nzvimbo yekuyedza) nemota yekuchinjisa (chikuva mota).
4. Isa chipulagi chechipiri museti inokwenenzverwa (chiratidzo chinzvimbo chekuyedza chiripo), vhara musuwo wepakati wepakati.
5. Pushira chingoro kubva panzvimbo yekuyedza (yakavhurika nyika) kuenda kunzvimbo yekushanda ine mubato (inoshanda chinongedzo chiripo, chiratidzo chinzvimbo chebvunzo chakadzimwa).
6. Kuvhara redunhu breaker ruoko mota.
B. Simba kutadza (kugadzirisa) Maitiro
Vhura redunhu breaker handcar.
Buda mota yeruoko kubva panzvimbo yekushandira (yakavhurika brake nyika) kuenda kunzvimbo yekuyedza nechibato.
3 (chinzvimbo chinoshanda chakadzimwa, chiratidzo chinzvimbo chekuyedza chiri).
4 Vhura musuwo wepakati wepamberi.
5 Dhonza plug yechipiri kunze kweiyo static socket (bvunzo nzvimbo chinongedzo chakabviswa).
6. Buda mumota ruoko (munzvimbo yakavhurika) kunze kwekabhoni nemotokari yekuchinjisa.
7. Shandisa pasi switch switch uye uite kuti ive pedyo.
8. Vhura back sealing plate uye pamberi pezasi musuwo.
Kuchengetedza kuchengetedzwa uye kuchengetedzwa
Kuburikidza neakateedzana ekuyedza kuyedza kweakasiyana magetsi masosi, hunhu hwemukati mhosva arc arc yakatemwa.
Pamusoro peiyi hwaro, iyo yemagetsi fiber sensor uye ine hupfumi uye inoshanda inogovera akawanda-poindi yemukati kukanganisa arc yekutsvaga uye yekudzivirira chishandiso inogadzirwa nekushandisa arc imwechete muyedzo mutemo.
Chigadzirwa chine zvakanakira chimiro chisina kujeka, mutengo wakaderera, kukurumidza kuita chiito uye yakasimba anti-yekukanganisa kugona.
Kwete chete inogona kushandiswa yoga, asi zvakare inogona kusanganiswa nemhando dzakasiyana dzekudzosera michina, kuitira kuti mutengo we switch switch kabhodhi urege kuwedzerwa, hunyanzvi hwehunyanzvi uye huwandu hwakawedzerwa hunovandudzwa zvakanyanya.
Post nguva: Aug-02-2021