Semuchina wemagetsi ane voltage shoma unoshanda zvakanyanya, GCS Low-Voltage Drawer-Type Switchgear yakagadzirirwa masisitimu emagetsi eAC ane maphase matatu chete, zvichiita kuti mabasa akawanda anosanganisira kugoverwa kwemagetsi, kudzora mota pakati uye kubhadharwa kwesimba remagetsi. Yakagadzirwa ichitevedzera zvakanyanya IEC439-1 Low-Voltage Switches neControlgear uye JB/T9661 Low-Voltage Drawer-Type Switchgear, ine mashandiro akayerwa uye dhizaini yemagadzirirwo akagadzirirwa zvinodiwa zvakanyanya zvekugoverwa kwemagetsi emhando yepamusoro, zvichiita kuti ive sarudzo huru yemasisitimu emagetsi ane voltage shoma mumaindasitiri akasiyana siyana.
I. Nzvimbo Yechigadzirwa Chikuru
Midziyo iyi inoshanda kumagadzirirwo emagetsi uye masisitimu ekugovera magetsi anefrequency yeAC yezvikamu zvitatu ye50/60Hz, ine voltage yekushanda yakayerwa ye380V (400)/660V uye current yakayerwa ye≤4000A, uye inogona kugadziriswa kuti ienderane nesarudzo yematransformer ekugovera e2500kVA zvichidzika. Yakashongedzerwa nekabati ye capacitor compensation cabinet yakagadzirwa neyakagadzirwa nekabati uye reactor cabinet, michina iyi inogona kusangana zvinobudirira nezvinodiwa zvemagetsi nekuvandudzwa kwesimba, ichienzanisa kushanda zvakanaka kwekugovera simba nekushanda zvakanaka kwemari yekudyara yakazara.
II. Maitiro Ekushandisa Akasiyana-siyana
Nekuvimbika kwakanyanya uye kugona kuchinjika kune otomatiki yakakwira, chigadzirwa ichi chinoshandiswa zvakanyanya mumaindasitiri nemamiriro ezvinhu ane zvinodiwa zvakasimba zvekugadzikana kwekugoverwa kwesimba:
1.Chikamu chemagetsi: Masisitimu ekugovera simba remagetsi mashoma ezviteshi zvemagetsi nezviteshi zvemagetsi;
2.Indasitiri inorema: Kugoverwa kwesimba uye kudzora mota mumaindasitiri epeturu, makemikari, simbi uye machira;
3.Chikamu chehurumende nekuvaka: Masisitimu ekugovera simba remagetsi mashoma ezvivakwa zvirefu;
4.Chikamu chepamusoro cheotomatiki: Mamiriro ezvinhu ane zvinodiwa zvakanyanya zvekudzora zvinhu zvakaita semagetsi makuru uye masisitimu epetrochemical.
III. Zvikamu Zvikuru zveUnyanzvi
| Chikamu cheParamende | Zviratidzo Zvakananga |
| Voltage Yakayerwa | Dunhu guru: AC 380(400)V, 660V; Dunhu rekubatsira: AC 220V, 380(400)V / DC110V, 220V; Voltage yekudzivirira: 660(1000)V |
| Kuwanda Kwakayerwa | 50(60)Hz |
| Yakayerwa Iye Zvino | Waya dzakatwasuka ≤4000A; Bhegi rebhazi rakamira (MCC) 1000A |
| Busbar Inodzivirira Nguva Yazvino | Kutsungirira kwenguva pfupi: 50, 80kA/1s; Kutsungirira kwepamusoro: 105, 176kA/0.1s |
| Kuedza Kuwanda Kwemagetsi Kwemagetsi | Dunhu guru 2500V/1min; Dunhu rekubatsira 1760V/1min |
| Kirasi yeDziviriro | IP30, IP40 (sarudzo) |
| Sisitimu yeBhasibha | Waya ina ine zvikamu zvitatu (A, B, C, PEN); Waya ina zvikamu zvitatu ine zvikamu zvishanu (A, B, C, PE, N) |
IV. Zvakanakira zveMaumbirwo uye Mashandiro
1.Furemu yakasimba ye modular: Furemu huru yakagadzirwa nesimbi yechikamu che8MF ine maburi ekuisira e20mm, anotsigira maumbirwo maviri ekuunganidzira uye ekusonwa kwechikamu. Zviyero zvemakabati zvakagadzirwa kuti zvienderane nemamiriro akasiyana-siyana ekuisa.
2.Kuzviparadzanisa kwezvikamu zvinoshanda: Kamuri remayuniti anoshanda, imba yemabhazi neimba yemagetsi zvakakamurwa zvakasimba, neyuniti yega yega iine mabasa akazvimiririra, izvo zvinodzivirira kupararira kwezvikanganiso uye zvinovandudza kuchengetedzeka kwekushanda.
3.Dhizaini yerudzi rwedhirowa inochinjika: Kureba kwedhirowa kwakavakirwa pamodule ye160mm, uye madhirowa ane maitiro akasiyana-siyana ane mukana wakasimba wekuchinjika. Yakashongedzerwa nemidziyo inovhara michina uye ine mamaki akajeka ekuvhura/kuvhara, kuyedza uye kubvisa nzvimbo, michina iyi inoita kuti ishande zvakachengeteka uye kugadziriswa kuri nyore. Kabhineti imwe chete yeMCC inogona kugamuchira madhirowa anosvika makumi maviri nemaviri.
4.Zvikamu zvemhando yepamusoro uye mabhazi: Mabhazi emhangura akaoma eTMY-T2 anoshandiswa mumidziyo yese, nezvikamu zvekubatanidza zvakaiswa mugaba; mabhazi emhangura akaputirwa mugaba/sirivha akazara haafanirwe kushandiswa kuti awedzere kugadzikana kwesimba uye kupisa. Zvikamu zvemagetsi zvepakati zvinosarudzwa kubva kumamodheru emumba epamusoro-soro uye anochinjika anounzwa kunze kwenyika ane hunyanzvi hwakasimba, achitsigira kuvandudzwa kwezvikamu uye kutsiva.
5.Kugona kuchinjika pakugovera simba kwakasimba: Midziyo iyi inogona kusanganiswa ne transformers dzakaoma uye dzakanyikwa mumafuta. Chikamu chetambo chine upamhi huviri hwesarudzo hwe240mm ne440mm, zvichiita kuti zvive nyore kuisa nekugadzirisa tambo. Panguva iyi, simba remagetsi re24V risina simba rakachengeterwa kusangana nezvinodiwa zve automation uye computer systems.
Iine hunhu hukuru hwekuvimbika kwakanyanya, kuchinjika kwakanyanya uye nyore kuchengetedza, GCS Low-Voltage Drawer-Type Switchgear inoenzanisa kushanda zvakanaka kwekugovera magetsi uye kuchengetedzeka kwekushanda. Inogona kugadziriswa zviri nyore zvichienderana nezvinodiwa zvekugovera magetsi mumaindasitiri akasiyana, ichipa rutsigiro rwakagadzikana uye runoshanda rwehardware kune masisitimu ekugovera magetsi ane voltage shoma mukugadzirwa kwemaindasitiri, zvivakwa zvirefu, magetsi nezvimwe zviitiko.
Nguva yekutumira: Kurume-14-2026
