Isu tinobatsira nyika ichikura kubvira 2004

6KV Yakakwira Voltage switchgear

Simba remagetsi, senzvimbo inogadzirwa magetsi, kazhinji inofanirwa kubata nemagetsi.Ku fekitori yedu, mota iri mufekitori inonyanya kugovaniswa mu6KV mota uye 400V mota.6KV switchgear chinhu chakakosha chemagetsi.

Yakakwira voltage switchgear inoshandiswa zvakanyanya musimba yekuparadzira sisitimu yekugamuchira nekugovera simba remagetsi.
Iyo haingogone chete kuisa chikamu chemidziyo yemagetsi kana tambo kupinda kana kunze kwekushanda zvinoenderana nekushanda kunodiwa kweiyo grid yemagetsi, asi zvakare inogona kukurumidza kubvisa iyo inokanganisa chikamu kubva kune yemagetsi grid kana iyo yemidziyo yemagetsi kana mutsetse wakanganisa, saka kuona mashandiro akajairwa echikanganiso yemahara chikamu chemagetsi grid, pamwe nekuchengetedza kwemidziyo uye mashandiro uye vashandi vekuchengetedza.
Naizvozvo, iyo yakakwira voltage switchgear chinhu chakakosha kwazvo kugovera michina, kushanda kwayo kwakachengeteka uye kwakavimbika kwesimba remagetsi kune kwakakosha kukosha.

1. Kupatsanura kwepamusoro magetsi switchgear
Zvinoenderana nerudzi rwechimiro:
Yakashongedzwa mhando: yega yega kamuri ine simbi ndiro yekuzviparadzanisa uye pasi;
(2) Rudzi rwekupindirana: imba yega yega inopatsanurwa neimwe kana mamwe mahwendefa esimbi;
(3) bhokisi mhando: ine simbi deko, asi iyo nguva iri shoma pane yekutanga maviri;
Zvinoenderana nekuiswa kwedunhu breaker:
(1) Floor mhando: redunhu mudariki, ruoko mota pachayo kumhara, kusundidzirwa mukati kabhineti;
(2) yepakati mhando: ruoko rori yakaiswa pakati switch switch kabhodhi:

2. Kuumbwa kwemagetsi emagetsi switchgear

A: Kamuri yebhazi

B: (Circuit breaker) ruoko ruoko

С: Kamuri yekamuri

D: Dzosera mudziyo wechiridzwa

1. Dzvinyiriro yekushandisa

2. Deko

3. Bazi rebazi

4. Busbar casing

5. Mistress mutsetse

6. Kunofambira mberi kuonana mudziyo

7. Bhokisi rekubata

8. Yazvino transformer

9. Grounding Chinja

10.Cable

11. Kusunga

12. Ground bhazi

13. Kuisa uye kudzikisa separator

14. Chikamu (vharuvhu)

15. Sekondari plug

16. Circuit breaker ruoko rori

17. Pisa dehumidifier

18.Kubvisa chikamu

19. Ground chinja mashandiro mashandiro

20. Chengetedza tambo diki yesimbi

21. Ndiro yepasi

3. Yakakwira voltage switch

Zvinoenderana neiyo arc yekudzimisa svikiro, wedunhu mudariki inogona kuganhurwa mu:
① Oiri redunhu mudariki.
Iyo yakakamurwa kuita akawanda - oiri wedunhu mudariki uye mashoma mafuta wedunhu mudariki.
Iwo maficha mumafuta ekutyora, on, nemafuta ekushandura senge arcing yepakati.
② Yakadzvanywa mweya wedunhu mudariki.
Circuit breaker iyo inoshandisa yakamanikidzwa mweya pakudzvinyirira kukuru kuti ibudise arc.
FSF6 redunhu mudariki.
Dunhu breaker iyo inoshandisa SF6 gasi kuburitsa iyo arc.
Uum Vacuum redunhu mudariki.
Dunhu mudariki ane nhare dzakaputsika uye dzakabatana muvharumu uye ane arc inodzimwa muvharumu.
Id Solid gasi kugadzirwa wedunhu mudariki.
Circuit breaker inoshandisa yakasimba gasi inogadzira zvinhu kudzima gasi rakaora pasi pechiito chekupisa kwakanyanya kweiyo arc.
Netic Magnetic furidza redunhu mudariki.
Iyo wedunhu breaker mune iyo arc inopepereswa mune ye arc grid nemagineti mumhepo kuti iwedzere uye itonhore iyo arc.
Fekitori yedu inotora nzira yekudzimisa arc.

4. Nzvimbo nhatu dzemuchina wepamusoro wemagetsi
Kushanda chinzvimbo: wedunhu mudariki yakabatana nemidziyo yekutanga. Mushure mekuvhara, simba rinopfuudzwa kubva mubhazi kuenda kune yekufambisa tambo kuburikidza neyedunhu breaker.
Nzvimbo yekuyedza: Iyo yechipiri plug inogona kuiswa mune iyo socket kuti iwane magetsi magetsi.
Iyo wedunhu breaker inogona kuvharwa, kuvhurika mashandiro, inoenderana chiratidzo chiratidzo;
Iyo redunhu breaker haina hukama nemidziyo yekutanga uye inogona kuita akasiyana mashandiro, asi haizove nechero chinhu padivi remutoro, saka inonzi iyo nzvimbo yekuyedza.
Chinzvimbo chekugadzirisa: hapana hukama pakati pemutambi wedunhu nemidziyo yepamberi (bhazi), simba rekushandisa rarasika (ipulagi yechipiri yaburitswa), mudariki wedunhu ari munzvimbo yekuvhura, uye banga repasi riri mu nyika yekuvhara.

5.Kudzivirirwa kwemashanu kwekuchinja switch
1, redunhu mudariki uye grounding chinja vari pekuvhura chinzvimbo, handcart kubva kuzviparadzanisa / bvunzo chinzvimbo kutamira kunoshanda chinzvimbo;
2, wedunhu mudariki munzvimbo yekuvhura yeruoko kufamba kubva panzvimbo yekushandira kuenda kunzvimbo yekuyedza / yekuzviparadzanisa;
3, ruoko mukuyedza kana chinzvimbo chekushanda, mudariki wedunhu anogona kuvharwa;
4, ruoko mukuyedza kana kushanda chinzvimbo pasina kudzora magetsi, wedunhu mudariki haagone kuvhara, kungovhura zvemanyore chete;
5. Kana mota yeruoko iri munzvimbo yekushanda, iyo yechipiri plug yakavharwa uye haigone kudhonzwa;
6, ruoko mune bvunzo / kusurukirwa chinzvimbo kana kutamiswa, pasi switch yekuvhara;
7. Mushure mekuvhara switch yekuvhara, musuwo unogona kuvhurwa;


Post nguva: Aug-19-2021