Core Positioning:
Cov khoom lag luam no sawv cev rau kev lag luam, txhim khu kev qha, thiab yoog raws tus qauv ob- winding faib transformer tsim rau 35kV nruab nrab-voltage tis networks thiab cov neeg siv khoom lag luam. Kev siv dav hauv kev lag luam thiab kev lag luam mining, kev siv hluav taws xob txuas ntxiv dua tshiab, kev faib hauv nroog, thiab kev siv hluav taws xob tsim hluav taws xob, nws ua haujlwm tseem ceeb rau kev hloov hluav taws xob zoo ntawm nruab nrab -voltage grids thiab kawg - cov neeg siv khoom.
Technical Specifications:
|
Rated peev |
Rated voltage thiab tapping ntau yam |
Vector pawg |
Tsis Muaj Load Tam Sim No |
Luv -circuit impedance |
Tsis load Losses |
Thaum load Losses |
||
|
HV |
Tapping ntau |
LV |
||||||
|
3150 |
35 |
±2×2.5 |
3.15 |
Yd 11 |
0.36 |
7 |
1.7 |
20.7 |
|
4000 |
0.36 |
2 |
24.6 |
|||||
|
5000 |
0.36 |
2.4 |
28.2 |
|||||
|
6300 |
0.36 |
8 |
2.9 |
31.5 |
||||
|
8000 |
±2×2.5 |
3.15 |
YNd 11 |
0.28 |
4 |
34.6 |
||
|
10000 |
0.28 |
4.8 |
40.8 |
|||||
|
12500 |
0.24 |
5.5 |
48.4 |
|||||
|
16000 |
0.24 |
6.7 |
59.2 |
|||||
|
20000 |
0.24 |
7.9 |
71.6 |
|||||
|
25000 |
0.2 |
10 |
9.4 |
84.6 |
||||
|
31500 |
0.2 |
11.1 |
100.8 |
|||||
Core Advantages thiab Nta:
1. Saj zawg zog Voltage Configuration thiab Tapping Range:
- Qhov siab-voltage sab npog cov qauv voltage ntau ntawm 35kV txog 38.5kV thiab muab ob qho kev tawm -circuit kais- hloov kev xaiv, ± 2 × 2.5% lossis ± 5%, raws li qhov muaj peev xwm, kom tau raws li qhov sib txawv ntawm qhov sib txawv voltage hloov kho.
- Qhov qis-voltage sab muab ntau yam kev lag luam thiab kev faib hluav taws xob, suav nrog 3.15kV, 3.3kV, 6.3kV, thiab 10.5kV, ua tau raws li qhov xav tau kev sib txuas ntawm cov khoom siv sib txawv.
2. Optimized Electrical Performance thiab Economy:
- Ua haujlwm ob pawg vector txheej txheem, Yd11 lossis YNd11, nyob ntawm qhov muaj peev xwm, ua kom muaj kev sib raug zoo ntawm cov kab ke thiab ua kom yooj yim tsim engineering thiab kev tiv thaiv kev teeb tsa.
- Luv-circuit impedance yog tier (7%, 8%, 10%), ua tiav qhov sib npaug zoo ntawm kev txwv luv luv -circuit tam sim no thiab kom ntseeg tau qhov voltage zoo.
- Qhov tsis muaj-load tam sim no tsawg li 0.2%, nrog rau kev tswj tau zoo tshaj ob qho tsis muaj-load thiab load poob, ua rau muaj kev ua haujlwm siab zog thiab muaj txiaj ntsig zoo rau lub neej zoo.
3. Kev Pabcuam dav dav thiab kev ntseeg siab:
- Lub peev xwm muaj peev xwm nthuav tawm los ntawm 3.15 MVA mus rau 31.5 MVA, ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom nruab nrab feem ntau -voltage distribution thiab industrial users.
- Qhov off-circuit kais-hloov tsim nta ib qho yooj yim, txhim khu kev qha qauv thiab yooj yim txij nkawm, ua rau nws tshwj xeeb tshaj yog haum rau ruaj khov kev khiav hauj lwm tej yam kev mob uas nquag hloov voltage tsis tas yuav tsum tau.
Cov ntawv thov raug:
- Cov kauj ruam tseem ceeb-down substations (35kV) rau kev lag luam thiab mining lag luam thiab cov chaw lag luam loj.
- Kev sau thiab qib- nce substations (35kV) rau cov phiaj xwm hluav taws xob tauj dua tshiab xws li cua ua liaj ua teb thiab cov chaw tsim hluav taws xob photovoltaic.
- 35kV faib substations muab lub hwj chim rau lub cheeb tsam loads nyob rau hauv lub nroog fais fab mov.
- Kev siv hluav taws xob tshwj xeeb rau - cov txheej txheem loj xws li kev tsheb ciav hlau, chaw nres nkoj, thiab tshav dav hlau.
Cim npe nrov: 35kv roj-immersed nltc fais fab transformer, Tuam Tshoj 35kv roj-immersed nltc fais fab transformer manufacturers, lwm tus neeg, Hoobkas