Timathandiza dziko kukula kuyambira 2004

6KV High Voltage switchgear

Makina opangira magetsi, monga malo omwe magetsi amapangidwira, nthawi zambiri amayenera kuthana ndi magetsi.Pafakitole yathu, mota mufakitole imagawika kwambiri kukhala 6KV mota ndi 400V motor. 6KV switchgear ndichofunikira kwambiri zamagetsi.

Switchgear yamagetsi yamagetsi imagwiritsidwa ntchito kwambiri pakugawa magetsi kulandira ndi kugawa mphamvu zamagetsi.
Sizingowonjezera gawo lazida zamagetsi kapena mzere wogwirira ntchito kapena osagwira ntchito malinga ndi zosowa zama gridi amagetsi, komanso imatha kuchotsa mwachangu gawo lolakwikalo kuchokera pagululi yamagetsi pomwe zida zamagetsi kapena mzere ndi wolakwika, Kuonetsetsa kuti gawo logwiritsira ntchito magetsi lili ndi vuto lililonse, komanso chitetezo cha zida ndi ntchito komanso kukonza anthu ogwira ntchito.
Chifukwa chake, switchgear yamagetsi ndi chida chofunikira kwambiri chogawa, magwiridwe ake otetezeka komanso odalirika amagetsi ali ndi tanthauzo lofunikira kwambiri.

1. Gulu la switchgear yamagetsi yayikulu
Malinga ndi mtundu wa kapangidwe:
Mtundu wonyamula zida: chipinda chilichonse chokhala ndi mbale zachitsulo ndikukhazikika;
(2) Mtundu wapakatikati: chipinda chilichonse chimasiyanitsidwa ndi mbale imodzi kapena zingapo zachitsulo;
(3) mtundu wamabokosi: wokhala ndi chipolopolo chachitsulo, koma utali wake ndi wocheperako kuposa awiri oyamba;
Malinga ndi kukhazikitsidwa kwa breaker dera:
(1) Pansi mtundu: dera baka ichidachi, dzanja galimoto yokha ikamatera, anakankhira mu nduna ya;
(2) pakati mtundu: dzanja galimoto anaika pakati lophimba nduna:

2. Kapangidwe ka switchgear yamagetsi yayikulu

A: Chipinda cha mabasi

B: (Woyendetsa dera) chipinda chamanja

С: Chipinda chachingwe

D: Chipinda chazida cholandirira

1. Chida chothandizira

2. Chigoba

3. Basi yanthambi

4. Bokosi la busbar

5. Mistress mzere

6. Chida cholumikizira malo amodzi

7. Bokosi lolumikizirana

8. Transformer wapano

9.Zosintha Sinthani

10.Cable

11. Kumanga

12. Basi yapansi

13. Kutsegula ndikutsitsa olekanitsa

14.Gawo (valavu)

15. pulagi Secondary

16. Dera Bakuman dzanja galimoto

17. Kutenthetsani chopukutira

18.Gawo lowonekera

19. Ground lophimba limagwirira ntchito

20. Sungani kagawo kakang'ono ka waya

21. Mbale yoyambira

3. Kusintha kwamphamvu kwamagetsi

Malinga ndi sing'anga yozimitsira arc, woyimitsa dera akhoza kugawidwa mu:
Circuit Mafuta dera baka ichidachi.
Amagawidwa m'magulu angapo opangira mafuta komanso ochepera mafuta ochepa.
Ndiwokulumikizana ndi mafuta kuti athyole, ndikupitilira mafuta osinthira.
② Kupanikizika kwa mpweya wapaulendo.
Wosokoneza dera yemwe amagwiritsa ntchito mpweya wopanikizika kwambiri kuti aphulitse arc.
FSF6 dera baka ichidachi.
Wosokoneza dera yemwe amagwiritsa ntchito mpweya wa SF6 kutulutsa arc.
④ Muzikuntha mipando dera baka ichidachi.
Wosokoneza dera omwe olumikizidwa ake adathyoledwa ndipo amalumikizidwa ndi zingalowe ndipo yemwe arc wake wazimitsidwa mosavomerezeka.
Id Olimba mpweya kupanga dera baka ichidachi.
Chosokoneza dera chomwe chimagwiritsa ntchito mpweya wolimba wopangira kuzimitsa gasi lomwe lawola chifukwa cha kutentha kwa arc.
⑥ Maginito nkhonya dera baka ichidachi.
Chophwanya dera lomwe arc imawombedwa mu grid ya arc ndimaginito mlengalenga kuti ikule ndikuziziritsa arc.
Fakitale yathu imagwiritsa ntchito njira yozimitsira arc.

4. Malo atatu osinthira magetsi
Malo ogwirira ntchito: chowombera dera chimalumikizidwa ndi zida zoyambira. Pambuyo kutseka, mphamvu imafalikira kuchokera pa basi kupita pamzere wopatsira kudzera pa breaker.
Malo oyesera: Pulagi yachiwiri imatha kulowetsedwa mu socket kuti mupeze magetsi.
Woyendetsa dera atha kutsekedwa, ntchito yotseguka, kuwala kofanana;
Wophwanya dera samalumikizana ndi zida zoyambira ndipo amatha kugwira ntchito zosiyanasiyana, koma sizingakhudze mbali yolemetsa, chifukwa chake amatchedwa malo oyeserera.
Malo okonza: palibe kulumikizana pakati pa woyendetsa dera ndi zida zoyambira (basi), mphamvu yogwirira ntchito yatayika (pulagi yachiwiri yatulutsidwa), chowombera dera chili pamalo otsegulira, ndipo mpeni wapansi uli kutseka boma.

5. Kuteteza kiyi loko kwa kabati yosinthira
1.
2, woyimitsa dera lotseguka dzanja kuti asunthire pomwe wagwirako ntchito poyesa / kudzipatula;
3, yesani kuyesa kapena kugwira ntchito, woyimitsa dera akhoza kutsekedwa;
4, ikani kuyesa kapena kugwirira ntchito popanda mphamvu yamagetsi, chowongolera dera sichingatseke, kungotsegula pamanja;
5. Galimoto yam'manja ikakhala kuti ikugwira ntchito, pulagi yachiwiri imakhoma ndipo siyingakokedwe;
6, dzanja mayeso / kudzipatula malo kapena anasamukira, nthaka lophimba kutseka;
7. Chotseka pansi chikatsekedwa, chitseko chitha kutsegulidwa;


Nthawi yamakalata: Aug-19-2021