ZBW (XWB) Series AC Box-Type Substation
Chikamu cheApplication
ZBW (XWB) dzakatevedzana dzeAC box-type substations dzinobatanidza midziyo yemagetsi yakakwira-voltage, matransfoma, uye midziyo yemagetsi yakaderera-voltage kuita seti yakakwana yemagetsi ekugovera magetsi, ayo anoshandiswa muzvivakwa zvemudhorobha, mudhorobha nekumaruwa. zvivakwa, dzimba dzekugara, nzvimbo dzekusimudzira dzepamusoro-soro, Zvidyarwa zvidiki uye zvepakati, migodhi, minda yemafuta, uye nzvimbo dzekuvaka dzenguva pfupi dzinoshandiswa kugamuchira uye kugovera simba remagetsi muhurongwa hwekugovera simba.
ZBW (XWB) AC bhokisi-mhando substation ine hunhu hweseti yakasimba yakazara, saizi diki, compact chimiro, yakachengeteka uye yakavimbika mashandiro, kugadzirisa kuri nyore, uye kufamba.Zvichienzaniswa neyakajairwa zviteshi zvevagari, bhokisi-mhando substations yesimba rakafanana rinotora nzvimbo Kazhinji chete 1/10-1/5 yeyakajairwa substation, iyo inoderedza zvakanyanya basa rekugadzira uye vhoriyamu yekuvaka, uye inoderedza mutengo wekuvaka.Musimba. Distribution system, inogona kushandiswa mumhete network simba rekugovera sisitimu, uye inogona zvakare kushandiswa mune mbiri magetsi emagetsi kana radiation terminal magetsi ekugovera system.Irwo rudzi rutsva rwemichina yekuvaka nekushandura nzvimbo dzemaguta uye dzekumaruwa.
ZBW (XWB) series box-type substation inosangana nezviyero zveSD320-1992 "Box-type substation technical conditions" uye GB/T17467-1997 "High-voltage/low-voltage prefabricated substation".
Muenzaniso uye Zvaunoreva
Operating Environment Conditions
1. Kukwirira hakupfuuri 1000m.
2. Tembiricha yepamusoro-soro haipfuure +40℃, iyo yakaderera haisi pasi pe -25℃, uye avhareji tembiricha mukati 24-awa nguva haipfuuri +35℃.
3. Kumhanya kwemhepo kwekunze hakupfuuri 35m/s.
4. Air phase junction tembiricha haipfuure 90% (+25℃).
5. Kuwedzera kwepamusoro kwekudengenyeka kwenyika hakusi kupfuura 0.4m / s2, uye kukurumidza kukurumidza hakusi kupfuura 0.2m / s2.
6. Hapana nzvimbo ine moto, njodzi yekuputika, kusvibiswa kwakakomba, kuora kwemakemikari uye kuzununguka kwakanyanya.
Ongorora: Mamiriro akakosha ekushandisa, taurirana nekambani yedu paunenge uchiodha.
Iyo Main Technical Parameters
| Number | Project | Unit | High-voltage magetsi midziyo | Transformer | Low-voltage magetsi midziyo |
| 1 | Rated voltage Ue | KV | 7.2 12 | 6/0.4 10/0.4 | 0.4 |
| 2 | Rated Capacity Se | KVA
|
| Mu mhando: 200-1250 |
|
| Pini mhando: 50-400 | |||||
| 3 | Rated current Ie | A | 200-630 |
| 100-3000 |
| 4 | Rated breaking current | A | Rodha chinja 400-630A |
| 15-63 |
| KA | Midziyo yekusanganisa zvinoenderana nefuse | ||||
| 5 | Yakatemerwa nguva pfupi inomira ikozvino | KAxs
| 20*2 | 200-400KvA | 15*1 |
| 12.5*4 | 400KvA | 30*1 | |||
| 6 | Rated peak inomira ikozvino | KA
| 31.5 50 | 200-400KvA | 30 |
| 400KvA | 63 | ||||
| 7 | Rated kugadzira ikozvino | KA | 31.5 50 |
|
|
| 8 | Simba frequency inomira voltage (Imin) | KV | Inoenderana nepasi uye chikamu 42 30 | pendi: 35/5 min | ≤300VH2KV |
| Kuzviparadzanisa nekutyoka 48,34 | Dry:28/5min | 300,660VH2.5KV | |||
| 9 | Kurohwa nemheni | KV | Inoenderana nepasi uye chikamu75 60 | 75
|
|
| Isolation fracture 85,75 | |||||
| 10 | Noise level | dB |
| pendi:＜55 |
|
| Dry:＜65 | |||||
| 11 | Dziviriro level |
| IP33 | IP23 | IP33 |
| 12 | Dimensions | ||||
Kurayira Mirayiridzo
Ndapota ipai mashoko anotevera pakuhodha:
1. Bhokisi-mhando substation fomu;
2. Transformer modhi uye kugona;
3. Yakakwirira uye yakaderera voltage dunhu guru wiring chirongwa dhayagiramu;
4. Mienzaniso uye zviyero zvezvikamu zvemagetsi zvine zvinodiwa zvakakosha;
5. Ruvara rwegoko;
6Ndokumbira upe ruzivo rwunotevera paunenge uchiodha:
1. Bhokisi-mhando substation fomu;
2. Transformer modhi uye kugona;
3. Yakakwirira uye yakaderera voltage dunhu guru wiring chirongwa dhayagiramu;
4. Mienzaniso uye zviyero zvezvikamu zvemagetsi zvine zvinodiwa zvakakosha;
5. Ruvara rwegoko;
6. Zita, huwandu uye zvimwe zvinodiwa zvezvimedu.Zita, huwandu uye zvimwe zvinodiwa zvezvimedu.