Chigadziko che6KV cheHigh Voltage

Chiteshi chemagetsi, senzvimbo inogadzirwa magetsi, chinowanzo shanda nemagetsi. Kune fekitori yedu, mota iri mufekitori yakakamurwa kuita mota ye6KV uye mota ye400V. 6KV switchgear mudziyo wemagetsi unokosha.

Chishandiso chemagetsi chakakwirira chinoshandiswa zvakanyanya muhurongwa hwekugovera magetsi kugamuchira nekuparadzira simba remagetsi.
Haingogone kungoisa chikamu chemidziyo yemagetsi kana tambo mukati kana kunze kwekushanda zvichienderana nezvinodiwa pakushandisa grid yemagetsi, asiwo inogona kubvisa chikamu chakakanganisika kubva pagrid yemagetsi kana michina yemagetsi kana tambo yacho isina kunaka, kuitira kuti ive nechokwadi chekuti chikamu chisina kukanganisa chegrid yemagetsi chinoshanda zvakajairika, pamwe nekuchengetedzeka kwemidziyo nevashandi vekushanda nekugadzirisa.
Saka, switchgear ine voltage yakakwira imidziyo yakakosha yekuparadzira, mashandiro ayo akachengeteka uye akavimbika ehurongwa hwemagetsi ane kukosha kwakakosha.

1. Kupatsanurwa kwe switchgear ine voltage yakakwira
Zvichienderana nerudzi rwechimiro:
Rudzi rwezvombo: kamuri rega rega rine simbi inovanza uye pasi;
(2) Rudzi rwepakati: kamuri rega rega rakaparadzaniswa neplate imwe chete kana kupfuura dzesimbi;
(3) rudzi rwebhokisi: rine goko resimbi, asi chikamu chiri pasi pemaviri ekutanga;
Zvichienderana nekuiswa kwecircuit breaker:
(1) Rudzi rwepasi: circuit breaker, mota yemaoko pachayo yekumhara, yakasundirwa mukabati;
(2) rudzi rwepakati: rori remaoko rakaiswa pakati pekabhineti reswitch:

2. Kuumbwa kwemagetsi akakwirachinja

A: Imba yebhazi

B: (Chikamu chemuchina wekushandisa circuit breaker) imba yemaoko

С: Kamuri retambo

D: Imba yemidziyo yekutumira zvinhu

1. Mudziyo wekubatsira kumanikidzwa

2. Goko

3. Bhazi rebazi

4. Kesi yebhazi

5. Mutsara wemudzimai

6. Mudziyo wekubata usingachinji

7. Bhokisi rekuonana

8. Transformer yemazuva ano

9. Chinja Chekugadzika

10. Tambo

11. Musungwa

12. Bhazi repasi

13. Chinopatsanura nekurodha zvinhu

14. Kupatsanura (vharuvhu)

15. Chivharo chechipiri

16. Rori rekushandisa mawoko rinopwanya dunhu

17. Pisa mudziyo wekubvisa hunyoro

18. Kupatsanura kunogona kubviswa

19. Nzira yekushandisa yekushandura pasi

20. Dzora waya diki inokandwa

21. Ndiro yehwaro

3. Chinja chemagetsi chakakwira

Zvichienderana nechinhu chinodzima arc, circuit breaker inogona kukamurwa kuita:
① Chinopwanya dunhu remafuta.
Yakakamurwa kuita multi-oil circuit breaker uye ine oil circuit breaker shoma.
Izvi zvinobatana mumafuta kuti zvipwanyike, zvichishandiswa mafuta etransformer senzira yekumisa tambo.
② Chinopwanya mhepo chakamanikidzwa.
Chinopwanya dunhu chinoshandisa mhepo yakamanikidzwa nemhepo ine simba guru kuti chibvise arc.
③SF6 chinopwanya dunhu.
Chinopwanya dunhu chinoshandisa gasi reSF6 kubvisa arc.
④Muchina wekupwanya dunhu reVacuum.
Muchina wekupwanya dunhu une matinji akatyoka uye akabatana mu vacuum uye arc yawo inodzimwa mu vacuum.
⑤ Chinopwanya dunhu rekugadzira gasi rakasimba.
Muchina wekupwanya dunhu unoshandisa zvinhu zvinogadzira gasi rakasimba kudzima gasi rakaora nekuda kwekupisa kwakanyanya kwearc.
⑥ Chinopwanya dunhu remagineti.
Muchina wekupwanya dunhu umo arc inoputirwa mu arc grid nesimba remagineti riri mumhepo kuti arc irebe uye itonhore.
Fekitori yedu inoshandisa nzira yekudzima simbi ye vacuum arc.

4. Nzvimbo nhatu dze switch yemagetsi yakakwira
Nzvimbo yekushanda: circuit breaker yakabatana nemidziyo yekutanga. Mushure mekuvharwa, simba rinotumirwa kubva kubhazi kuenda kutambo yekutumira kuburikidza necircuit breaker.
Nzvimbo yekuedza: Puragi yechipiri inogona kuiswa musoketi kuti iwane magetsi.
Chinopwanya dunhu chinogona kuvharwa, kushanda kwakavhurika, chiedza chinoenderana nacho;
Circuit breaker haina kubatana nemidziyo yekutanga uye inogona kuita mabasa akasiyana-siyana, asi haizokanganisi divi remutoro, saka inonzi nzvimbo yekuyedza.
Nzvimbo yekugadzirisa: hapana kubatana pakati pecircuit breaker nemidziyo yekutanga (bhazi), simba rekushanda rakarasika (plug yechipiri yabviswa), circuit breaker iri munzvimbo yekuvhura, uye banga repasi riri muchimiro chekuvhara.

5. Kudzivirira kabhineti yekuchinja nekiyi shanu
1, circuit breaker negrounding switch zviri panzvimbo yekuvhura, ngoro yemaoko kubva panzvimbo yekuparadzanisa/yekuyedza kuenda kunzvimbo yekushanda;
2, circuit breaker iri munzvimbo yekuvhura ruoko kuti ifambe kubva panzvimbo yekushanda kuenda kunzvimbo yekuedza/yekuzviparadzanisa;
3, kana nzvimbo yekuedza kana yekushanda yaiswa, circuit breaker inogona kuvharwa;
4, ruoko mukuyedza kana nzvimbo yekushanda isina voltage yekudzora, circuit breaker haigone kuvhara, kuvhura nemaoko chete;
5. Kana mota yemaoko iri panzvimbo yekushanda, chivharo chechipiri chinokiyiwa uye hachigone kudhonzwa;
6, isa panzvimbo yekuedza/yekuzviparadzanisa kana kutamiswa, switch yepasi kuti ivharwe;
7. Kana switch yekudzika yavharwa, gonhi rinogona kuvhurwa;