Cov khoom
YBM(P)-12/0.4 Intelligent preassembled integrated substation
YBM(P)-12/0.4 Intelligent preassembled substation yog cov khoom siv hluav taws xob faib hluav taws xob uas sib txuas cov khoom siv hluav taws xob siab, hloov hluav taws xob, cov khoom siv hluav taws xob tsawg, thiab lwm yam. fais fab system. Nws yog dav siv nyob rau hauv nroog pej xeem fais fab faib, cov tsev siab, cov tsev nyob, industrial thiab mining enterprises, lub teb chaws tiv thaiv kev tsim kho, roj teb thiab ib ntus kev tsim kho ntawm engineering thiab lwm qhov chaw rau kev txais thiab faib hluav taws xob hluav taws xob nyob rau hauv lub hwj chim faib system. Cov khoom muaj qhov zoo ntawm cov qauv compact, me me, me me hneev taw, installation ceev thiab yooj yim txij nkawm.
Cov yam ntxwv ntawm cov khoom
- 1. Lub moj khaum ntawm substation yog ua los ntawm nto kho seem steel, uas muaj txaus txhua yam muaj zog thiab rigidity.
- 2. Cov khoom siv plhaub tuaj yeem yog stainless hlau phaj, txias-kuav los tiag steel phaj, composite steel phaj, hlau inlaid antique ntoo sawb, cement, thiab lwm yam .;
- 3. Txhua chav tau muab cais ua ib chav me me los ntawm cov hlau phaj, uas tuaj yeem npaj ua "mesh" font, "khoom" font thiab lwm yam ntaub ntawv;
- 4. Txhawm rau ua kom yooj yim saib xyuas thiab tu, chav tsev transformer, chav siab siab thiab qis qis yog nruab nrog cov khoom siv teeb pom kev zoo;
- 5. Lub hau npog sab saum toj yog ob txheej txheej txheej, uas tuaj yeem tiv thaiv hluav taws xob hluav taws xob los ntawm kev ua kom sov sab hauv tsev;
- 6, lub transformer yog raws li nyob rau hauv tej yam ntuj tso cua, thaum qhov kub ntawm lub transformer chav tsev tshaj qhov kub thiab txias, lub axial kiv cua ntsia rau sab saum toj cia li pib tswj qhov kub ntawm chav tsev transformer;
- 7. Kev tiv thaiv zoo tshaj plaws, kev ua haujlwm yooj yim, sab siab siab muaj ua tiav tsib lub luag haujlwm los xyuas kom muaj kev nyab xeeb ntawm kev saib xyuas;
- 8. Compact qauv, zoo nkauj tsos, tuaj yeem ua haujlwm nrog ib puag ncig ib puag ncig;
Cov xwm txheej ntawm kev siv
- 1.Altitude ≤1000m
- 2. Ambient kub: -25C-40 ° C, qhov kub siab tshaj qhov sib txawv
- 3. txheeb ze av noo: Qhov nruab nrab txhua hnub txheeb ze av noo tsis tshaj 95%;
- 4. Qhov nruab nrab ntawm cov av noo txhua hli tsis tshaj 90%;
- 5. Av qeeg tsis kam: av kab rov tav acceleration <0.4 m/s2;
- 6. av ntsug acceleration 0.2m/s2;
- 7. Cov pa phem theem: Ⅲ;
- 8. Tsis muaj kev vibration hnyav thiab poob siab, thiab muaj hluav taws kub, tshuaj lom neeg corrosion, tawg txaus ntshai. Pib tswj qhov kub ntawm chav transformer;
- 9. Kev tiv thaiv zoo tshaj plaws, kev ua haujlwm yooj yim, sab siab siab muaj ua tiav tsib lub luag haujlwm los xyuas kom muaj kev nyab xeeb ntawm kev saib xyuas;
- 10. Compact qauv, zoo nkauj tsos, tuaj yeem ua haujlwm nrog ib puag ncig ib puag ncig;
Technical Parameter
| xaiv | Lub npe qhov project | chav tsev | Main technical parameters |
| High Voltage unit | Rated zaus | Hz | 50 |
| Rated voltage | kV | 7.2 | |
| Rated tam sim no ntawm lub tsheb npav loj | A | 630, 1250, 1600 | |
| Rated luv-lub sij hawm tiv taus tam sim no/lub sij hawm | KA/s | 20/4, 25/3, 31.5/4 | |
| Rated ncov tiv tau tam sim no | kA | 50, 63, 80 | |
| Imin fais fab zaus tiv taus voltage (rau hauv av / chaw nres nkoj tshiab) | kV | 32/36 42/48 115/95 ib | |
| Lightning impulse withstand voltage | kV | 60/70 75/85 185/215 ib | |
| Rated luv-circuit breaking tam sim no | kA | 20, 25, 31.5 ib | |
| Lub sijhawm luv luv hauv av voj voog tiv taus tam sim no / sijhawm | kA/s | 20/2, 20/4 ib | |
| Rated luv luv-circuit kaw tam sim no ntawm lub ntsiab Circuit Court | kA | 50, 63, 80 | |
| Rated active load breaking tam sim no | A | 630 | |
| Rated kaw-loop breaking tam sim no | A | 630 | |
| Rated cable them tam sim no | A | 10 | |
| Rated peev ntawm tsis muaj-load transformer rau kev tawg | kVA ua | 1250 | |
| Rated hloov tam sim no | A | 1700 | |
| Neeg kho tshuab lub neej | Sijhawm | 3000, 5000, 10000 | |
| Tsawg siab chav tsev | Rated zaus | Hz | 50 |
| Rated voltage | kV | 0.4/0.23 | |
| Rated rwb thaiv tsev voltage | V | 690 ib | |
| Rated tam sim no ntawm lub ntsiab voj | A | 100-3200 Nws | |
| Rated luv-lub sij hawm tiv taus tam sim no | kA/s | 30/1, 50/1, 100/1 | |
| Rated ncov tiv tau tam sim no | kA | 63, 105, 176 ib | |
| 5s fais fab zaus withstand voltage | kV | 2.5 | |
| Transformer unit | hom | Roj-immersed, hom qhuav | |
| Rated zaus | Hz | 50 | |
| Rated voltage | kV | 12(7.2)/0.4(0.23) | |
| Rated peev | kVA ua | 30-1600 Nws | |
| 1min zog zaus withstand voltage | kV | 35(25) | |
| Lightning impulse withstand voltage | kV | 75 (60) | |
| Impedance voltage | % | 46 | |
| Tapping ntau | ± 2.5% ± 5% | ||
| Coupling pawg | Y, yn0D, 11 | ||
| BOX | High thiab low pressure chamber tiv thaiv chav kawm | IP33D | |
| Kev tiv thaiv chav kawm ntawm chav transformer | IP23D | ||
| Qib suab (roj raus / qhuav) | dB | ≤50/55 | |
| Secondary Circuit Court tiv taus voltage | kV | 1.5/2 |
Ua raws li Tus Qauv
Cov khoom no ua raws li cov qauv: GB1094.1, GB3906, GB7251, GB / T17467, DL / T537 thiab lwm yam qauv.
