110kV QIB Peb-phaus ON-Load TAP-Hloov
ELECTRIC POWER TRANSFORMER
Cov ntsiab lus
Peb tau txais kev hloov pauv tseem ceeb ntawm 110kV qib peb-theem roj-immersed on-load kais-hloov transformer xa mus rau cov khoom siv,
txheej txheem thiab qauv.Lub transformer muaj cov yam ntxwv ntawm qhov me me, lub teeb yuag, kev ua haujlwm siab, qis poob, tsis tshua muaj suab nrov, txhim khu kev qha lag luam thiab lwm yam,
uas tuaj yeem txo tus nqi loj ntawm lub zog hluav taws xob poob thiab cov nqi khiav lag luam nrog cov txiaj ntsig tseem ceeb ntawm kev lag luam.Nws yog tsim rau fais fab nroj tsuag substation,
hnyav seem cog ore kev lag luam thiab lwm yam.
| Main 110kV theem peb-theem on-load kais-hloov fais fab transformer technical parameters | |||||||
| Rated Muaj peev xwm (kVA) | Voltage kev sib xyaw | Vector Gourp | Tsis-load Loss | Load Loss | Tsis Muaj Load Tam sim no | Luv Circuit Court Impedance % | |
| HV (kV) | LV k(V) | kW | kW | % | |||
| 6300 ib | 6.3 6.6 10.5 11 | YNd11 | 7.40 Nws | 35.0 Nws | 0.62 ib | 10.5 | |
| 8000 | 8.90 ib | 42.0 Nws | 0.62 ib | ||||
| 10000 | 10.50 Nws | 50.0 ua | 0.58 ib | ||||
| 12500 Nws | 12.40 Nws | 59.0 ua | 0.58 ib | ||||
| 16 000 | 15.00 Nws | 73.0 ua | 0.54 ib | ||||
| 20000 | 17.60 Nws | 88.0 ua | 0.54 ib | ||||
| 25 000 | 110 ± 2.5% | 20.80 Nws | 104 | 0.50 ib | |||
| 3 1500 | 115 ± 2 * 2.5% | 24.60 Nws | 123 | 0.48 ib | |||
| 40000 | 121 ± 2 * 2.5% | 29.40 Nws | 148 | 0.45 ib | |||
| 50000 | 35.20 Nws | 175 | 0.42 ib | ||||
| 6 3000 | 41.60 Nws | 208 | 0.38 ib | ||||
| 75 000 | 13.8 ib 15.75 Nws 18 21 | 47.20 Nws | 236 | 0.33 ib | 12-14 | ||
| 9 0000 | 54.40 Nws | 272 | 0.30 Nws | ||||
| 120000 | 67.80 ib | 337 | 0.27 ib | ||||
| 150000 | 80.10 Nws | 399 ib | 0.24 ib | ||||
| 18 0000 | 90.00 Nws | 457 ib | 0.20 ib | ||||
Nco tseg 1:-5% tapping txoj hauj lwm yog qhov siab tshaj plaws tam sim no tapping.
Lus Cim 2: Rau boost transformer, nws yog advisable mus txais yuav tsis-tapping qauv.Yog tias muaj qee qhov kev xav tau rau kev ua haujlwm, sub-connectors tuaj yeem teeb tsa.
Lus Cim 3: Thaum qhov nruab nrab txhua xyoo load tus nqi ntawm transformer yog nruab nrab ntawm 42% thiab 46%, lub siab tshaj plaws kev khiav hauj lwm efficiency yuav tau txais los ntawm kev siv tus nqi poob nyob rau hauv lub rooj.
| 6300kVA-63000kVA peb-theem peb-winding NLTC fais fab tuag transformer | ||||||||
| Rated Muaj peev xwm (kVA) | Voltage kev sib xyaw | Vector Group | Tsis-load poob kW | Load poob kW | Tsis muaj load tam sim no % | |||
| High Voltage kV | Medium Voltage (kV) | Tsawg voltage (kV) | Kauj ruam | |||||
| 6300 ib | 8.9 ib | 44.00 Nws | 0.66 ib | |||||
| 8000 | 10.6 | 53.00 Nws | 0.62 ib | |||||
| 10000 | 12.6 | 62.00 Nws | 0.59 ib | |||||
| 12500 Nws | 33 | 6.3 | 14.7 ib | 74.00 Nws | 0.56 ib | HM | ||
| 16 000 | 110 ± 2.5% | 35 | 6.6 | YN0d 11 | 17.9 ib | 90.00 Nws | 0.53 ib | 10.5 |
| 20000 | 115 ± 2 * 2.5% | 37 | 10.5 | 21.1 | 106 | 0.53 ib | HL | |
| 25 000 | 121 ± 2 * 2.5% | 38.5 ib | 11 | 24.6 ib | 126 | 0.48 ib | 18-19 | |
| 3 1500 | 29.4 ib | 149 | 0.48 ib | ML | ||||
| 40000 | 34.8 ib | 179 | 0.44 ib | 6.5 | ||||
| 50000 | 41.6 ib | 213 | 0.44 ib | |||||
| 6 3000 | 49.2 ib | 256 | 0.40 Nws | |||||
Lus Cim l: Siab, nruab nrab thiab qis voltage winding peev xwm faib yog (100/100/100)% siab, nruab nrab thiab qis.
Lus Cim 2: Cov ntawv txuas pab pawg tuaj yeem yog YNd11y10 raws li xav tau.
Lus Cim 3: Raws li tus neeg siv yuav tsum tau muaj, qhov nruab nrab voltage tuaj yeem xaiv qhov sib txawv ntawm tus nqi hluav taws xob hauv lub ntsuas hluav taws xob lossis nrog cov kais dej.
Nco tseg 4:-5% tapping txoj hauj lwm yog qhov siab tshaj plaws tam sim no tapping.
Faj seeb 5: Rau boost transformer, nws yog advisable mus txais yuav tsis-tapping qauv.Yog tias qhov kev ua haujlwm xav tau, tapping tuaj yeem teeb tsa.
Faj seeb 6: Thaum qhov nruab nrab txhua xyoo load tus nqi ntawm transformer yog hais txog 45%, lub siab tshaj plaws kev khiav hauj lwm efficiency yuav tau los ntawm kev siv tus nqi poob nyob rau hauv lub rooj.
| Rated Muaj peev xwm (kVA) | Voltage kev sib xyaw | Vector Gourp | Tsis-load Loss | Load Loss | Tsis Muaj Load Tam sim no | Luv Circuit Court Impedance % | |
| HV (kV) | LV k(V) | kW | kW | % | |||
| 6300 ib | 8.00 Nws | 35.0 Nws | 0.64 ib | 10.5 | |||
| 8000 | 9.60 ib | 42.0 Nws | 0.64 ib | ||||
| 10000 | 6.3 6.6 10.5 11 | 11.30 Nws | 50.0 ua | 0.59 ib | |||
| 12500 Nws | 6.6 | 13.40 Nws | 59.0 ua | 0.59 ib | |||
| 16 000 | 10.5 | 16.10 Nws | 73.0 ua | 0.55 ib | |||
| 20000 | 110 ± 8 * 1.25% | 11 | YNd11 | 19.20 Nws | 88.0 ua | 0.55 ib | |
| 25 000 | 21 | 22.70 Nws | 104 | 0.51 ib | |||
| 3 1500 | 27.00 Nws | 123 | 0.51 ib | ||||
| 40000 | 32.30 Nws | 156 | 0.46 ib | 12-18 | |||
| 50000 | 38.20 Nws | 194 | 0.46 ib | ||||
| 6 3000 | 45.40 Nws | 232 | 0.42 ib | ||||
Lus Cim 1: On-load kais-changer, ib ntus muab cov khoom lag luam nqes nqis.
Lus Cim 2: Raws li cov neeg siv khoom xav tau, lwm yam khoom siv hluav taws xob sib xyaw tuaj yeem muab tau.
Lus Cim 3:-10% tapping txoj hauj lwm yog qhov siab tshaj plaws tam sim no tapping.
Lus Cim 4: Thaum qhov nruab nrab txhua xyoo load tus nqi ntawm transformer yog nyob nruab nrab ntawm 45% thiab 50%, lub siab tshaj plaws kev khiav hauj lwm efficiency yuav muab tau los ntawm kev siv tus nqi poob nyob rau hauv lub rooj.
| 6300-63000kVA peb theem ob winding OLTC zog transformer | |||||||
| Rated Muaj peev xwm (kVA) | Voltage kev sib xyaw | Vector Gourp | Tsis-load Loss | Load Loss | Tsis Muaj Load Tam sim no | Luv Circuit Court Impedance % | |
| HV (kV) | LV k(V) | kW | kW | % | |||
| 6300 ib | 9.6 ib | 44.00 Nws | |||||
| 8000 | 11.5 ib | 53.00 Nws | |||||
| 10000 | 6.3 | 13.6 ib | 62.00 Nws | ||||
| 12500 Nws | 33 | 6.6 | 16.1 | 74.00 Nws | HM | ||
| 16 000 | 36 | 10.5 | 19.3 ib | 90.00 Nws | 10.5 | ||
| 20000 | 110 ± 8 * 1.25% | 37 | 11 | YN0d 11 | 22.8 ib | 106 | HL |
| 25 000 | 38.5 ib | 21 | 27.0 Nws | 126 | 18-19 | ||
| 3 1500 | 32.1 | 149 | ML | ||||
| 40000 | 38.5 ib | 179 | 6.5 | ||||
| 50000 | 45.5 ib | 213 | |||||
| 6 3000 | 54.1 ib | 256 | |||||
Lus Cim 1: On-load kais-changer, ib ntus muab cov khoom lag luam nqes nqis.
Lus Cim 2: Siab, nruab nrab thiab qis voltage winding peev xwm faib yog (100/100/100)% siab, nruab nrab thiab qis.
Lus Cim 3: Cov ntawv txuas pab pawg tuaj yeem yog YNd11y10 raws li xav tau.
Lus Cim 4:-10% tapping txoj hauj lwm yog qhov siab tshaj plaws tam sim no tapping.
Lus Cim 5: Raws li tus neeg siv xav tau, qhov nruab nrab qhov hluav taws xob tuaj yeem raug xaiv raws li qhov sib txawv ntawm tus nqi hluav taws xob hauv lub ntsuas hluav taws xob lossis nrog Lus Cim 5: Thaum qhov nruab nrab txhua xyoo load tus nqi ntawm transformer yog txog 47%, qhov siab tshaj plaws kev khiav hauj lwm efficiency tau los ntawm kev siv lub poob tus nqi hauv lub rooj.
| Rated Muaj peev xwm (kVA) | Voltage kev sib xyaw | Vector Gourp | Tsis-load Loss | Load Loss | Tsis Muaj Load Tam sim no | Luv Circuit Court Impedance % | |
| HV (kV) | LV k(V) | kW | kW | % | |||
| 6300 ib | 8.00 Nws | 35.0 Nws | 0.64 ib | 10.5 | |||
| 8000 | 9.60 ib | 42.0 Nws | 0.64 ib | ||||
| 10000 | 11.30 Nws | 50.0 ua | 0.59 ib | ||||
| 12500 Nws | 6.3 6.6 10.5 11 | 13.40 Nws | 59.0 ua | 0.59 ib | |||
| 16 000 | 6.6 | 16.10 Nws | 73.0 ua | 0.55 ib | |||
| 20000 | 110 ± 8 * 1.25% | 10.5 | YNd11 | 19.20 Nws | 88.0 ua | 0.55 ib | |
| 25 000 | 11 | 22.70 Nws | 104 | 0.51 ib | |||
| 3 1500 | 21 | 27.00 Nws | 123 | 0.51 ib | |||
| 40000 | 32.30 Nws | 156 | 0.46 ib | 12-18 | |||
| 50000 | 38.20 Nws | 194 | 0.46 ib | ||||
| 6 3000 | 45.40 Nws | 232 | 0.42 ib | ||||
Los ntawm Dorothy los ntawm Argentina - 2017.08.18 18:38 Los ntawm Mamie los ntawm Czech koom pheej - 2018.06.12 16:22 
