31500kVA-420000kVA peb-theem ob-winding unexcited voltage regulating fais fab transformer
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Tsis muaj kev poob khoom kW (9) | Kev poob ntawm cov khoom thauj kW (9) | Tsis muaj-load tam sim no% | Luv Circuit impedance % | |
| Hluav taws xob siab (kV) | Qhov hluav taws xob tsawg (kV) | ||||||
| 31500 | 220 ± 2 × 2.5% 242 ± 2 × 2.5% | 6.3, 6.6, 10.5 | Ynd11 | 28 | 128 | 0.56 | 12~14 |
| 40000 | 32 | 149 | 0.56 | ||||
| 50000 | 39 | 179 | 0.52 | ||||
| 63000 | 46 | 209 | 0.52 | ||||
| 75000 | 10.5, 13.8 | 53 | 237 | 0.48 | |||
| 90000 | 64 | 273 | 0.44 | ||||
| 120000 | 75 | 338 | 0.44 | ||||
| 150000 | 1.5, 13.8, 15.75, 18, 20 | 89 | 400 | 0.4 | |||
| 160000 | 93 | 420 | 0.39 | ||||
| 180000 | 102 | 459 | 0.36 | ||||
| 240000 | 128 | 538 | 0.33 | ||||
| 300000 | 154 | 641 | 0.3 | ||||
| 360000 | 15.75, 18, 20 | 173 | 735 | 0.3 | |||
| 370000 | 176 | 750 | 0.3 | ||||
| 400000 | 187 | 795 | 0.28 | ||||
| 420000 | 193 | 824 | 0.28 | ||||
Cov nqi poob tsis muaj kev thauj khoom hauv cov lus qhia saum toj no yog cov nqi ntsuas ntawm Suav teb tus qauv hom 18. Lub tuam txhab tuaj yeem hloov kho lawv raws li qhov xav tau tiag tiag ntawm cov neeg siv.
Cov Lus Cim:
1. Cov transformers nrog lub peev xwm ntsuas tsawg dua 31500kVA thiab cov transformers nrog lwm cov kev sib xyaw ua ke voltage kuj muaj nyob rau ntawm qhov kev thov.
2. Cov transformers nrog cov hluav taws xob tsawg ntawm 35kV lossis 38.5kV kuj tseem tuaj yeem muab tau raws li qhov yuav tsum tau ua.
3. Qhov zoo tshaj plaws yog tsis siv lub qhov dej. Yog tias xav tau los ntawm kev ua haujlwm, koj tuaj yeem teeb tsa lub qhov dej.
4. Thaum lub transformer txhua xyoo nruab nrab load tus nqi yog ntawm 45% -50%, tus nqi poob hauv lub rooj tuaj yeem siv los ua kom tau txais kev ua haujlwm zoo tshaj plaws.
31500kVA-300000kVA peb theem peb-winding
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Tsis muaj kev poob khoom kW (9) | Kev poob ntawm cov khoom thauj kW (9) | Tsis muaj-load tam sim no% | Luv Circuit impedance % | |||
| Hluav taws xob siab (kV) | Nruab nrab voltage (kV) | Qhov hluav taws xob tsawg (kV) | Qhib siab K | Ua kom lub siab tsis txhob ntxhov siab | |||||
| 31500 | 220 ± 2 × 2.5% 230 ± 2 × 2.5% 242 ± 2 × 2.5% | 69, 115, 121 | 6.3, 6.6, 10.5, 21, 36, 37, 38.5 | Ynyn od11 | 32 | 153 | 0.56 | Siab-nruab nrab (22 ~ 24) Siab-qis (12 ~ 14) Nruab nrab-qis (7 ~ 9) | Siab-Nruab Nrab (12 ~ 14) Siab-qis (22 ~ 24) Nruab nrab-qis (7 ~ 9) |
| 40000 | 38 | 183 | 0.5 | ||||||
| 50000 | 44 | 216 | 0.44 | ||||||
| 63000 | 52 | 257 | 0.44 | ||||||
| 90000 | 10.5, 13.8, 36, 37, 38.5 | 68 | 333 | 0.39 | |||||
| 120000 | 84 | 410 | 0.39 | ||||||
| 150000 | 100 | 487 | 0.33 | ||||||
| 180000 | 10.5, 13.8, 15.75, 21, 36, 37, 38.5 | 113 | 555 | 0.33 | |||||
| 240000 | 140 | 684 | 0.28 | ||||||
| 300000 | 166 | 807 | 0.24 | ||||||
Lus Cim:
1. Qhov kev faib peev xwm rau kev poob ntawm cov khoom thauj hauv lub rooj yog (100/100/100)%. Qhov kev faib peev xwm ntawm cov qauv txhawb nqa tuaj yeem yog (100/50/100)%, thiab qhov kev faib peev xwm ntawm cov qauv kauj ruam-down tuaj yeem yog (100/50/100)% lossis (100/50/100)%.
2. Cov transformers nrog cov peev xwm ntsuas tsawg dua 31500kVA thiab cov transformers nrog lwm cov kev sib xyaw ua ke voltage kuj tuaj yeem muab tau raws li qhov yuav tsum tau ua.
3. Cov transformers nrog cov hluav taws xob tsawg ntawm 35kV kuj tseem tuaj yeem muab tau raws li qhov yuav tsum tau ua.
5. Thaum lub transformer nruab nrab txhua xyoo load tus nqi yog li 45%, tus nqi poob hauv lub rooj tuaj yeem siv los ua kom tau txais kev ua haujlwm zoo tshaj plaws.
31500k VA-240000kVA qis-voltage 66kV peb-theem ob-winding unexcited voltagekev tswj hwm lub zog hloov pauv
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Tsis muaj kev poob khoom kW (9) | Kev poob ntawm cov khoom thauj kW (9) | Tsis muaj-load tam sim no% | Luv Circuit impedance % | |
| Hluav taws xob siab (kV) | Qhov hluav taws xob tsawg (kV) | ||||||
| 31500 | 220 ± 2 × 2.5% 230 ± 2 × 2.5% | 63 66 69 | Ynd11 | 30 | 143 | 0.71 | 12~14 |
| 40000 | 36 | 167 | 0.71 | ||||
| 50000 | 42 | 200 | 0.65 | ||||
| 63000 | 50 | 234 | 0.65 | ||||
| 90000 | 66 | 306 | 0.6 | ||||
| 120000 | 81 | 367 | 0.6 | ||||
| 150000 | 97 | 430 | 0.54 | ||||
| 150000 | 97 | 430 | 0.54 | ||||
| 180000 | 110 | 487 | 0.54 | ||||
| 240000 | 136 | 603 | 0.48 | ||||
Lus Cim:
1. Kev tsim kho tsis muaj qhov dej yog qhov zoo dua. Yog tias xav tau los ntawm kev ua haujlwm, qhov dej tuaj yeem teeb tsa tau.
2. Thaum lub transformer txhua xyoo qhov nruab nrab load tus nqi yog ntawm 45% -50%, tus nqi poob hauv lub rooj tuaj yeem siv los ua kom tau txais kev ua haujlwm zoo tshaj plaws.
31500k VA-240000k VA peb theem peb-winding unexcited voltage regulating autotransformer
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Tsis muaj kev poob khoom kW (9) | Kev poob ntawm cov khoom thauj kW (9) | Tsis muaj-load tam sim no% | ||
| Hluav taws xob siab (kV) | Nruab nrab voltage (kV) | Qhov hluav taws xob tsawg (kV) | |||||
| 31500 | 220 ± 2 × 2.5% 230 ± 2 × 2.5% 242 ± 2 × 2.5% | 115, 121 | 6.6, 10.5, 21, 36, 37, 38.5 | YNa0 d11 | 16 | 105 | 0.36 |
| 40000 | 18 | 129 | 0.36 | ||||
| 50000 | 22 | 153 | 0.32 | ||||
| 63000 | 26 | 181 | 0.32 | ||||
| 90000 | 32 | 249 | 0.27 | ||||
| 120000 | 10.5, 13.8, 15.75, 18, 21, 36, 37, 38.5 | 39 | 307 | 0.27 | |||
| 150000 | 46 | 365 | 0.22 | ||||
| 180000 | 54 | 417 | 0.22 | ||||
| 240000 | 63 | 518 | 0.21 | ||||
| Kev sib xyaw ua ke ntawm kev txhawb nqa | Luv Circuit impedance % | |||
| Tsis muaj kev poob khoom kW (9) | Kev poob ntawm cov khoom thauj kW (9) | Tsis muaj-load tam sim no% | nce voltage | voltage qis dua |
| 16.0 | 89.0 | 0.32 | Siab-nruab nrab (12 ~ 14) Siab-qis (8 ~ 12) Nruab nrab-qis (14 ~ 18) | Siab-Nruab Nrab (8 ~ 10) Siab-Qis (28 ~ 34) Nruab nrab-qis (18 ~ 24) |
| 16.0 | 108 | 0.32 | ||
| 19.0 | 129 | 0.27 | ||
| 22.0 | 154 | 0.27 | ||
| 29.0 | 211 | 0.22 | ||
| 35.0 | 259 | 0.22 | ||
| 42.0 | 308 | 0.21 | ||
| 48.0 | 349 | 0.21 | ||
| 57.0 | 454 | 0.16 | ||
Cov nqi poob tsis muaj kev thauj khoom hauv cov lus qhia saum toj no yog cov nqi tsis muaj kev txwv ntawm Suav teb tus qauv hom 18.lub tuam txhab tuaj yeem kho lawv raws li qhov xav tau tiag tiag ntawm cov neeg siv.
Lus Cim:
1. Qhov kev faib peev xwm ntawm cov qauv txhawb nqa yog (100/50/100)%. Qhov kev faib peev xwmntawm cov qauv kauj ruam-down yog (100/100/50)%.
2. Tus nqi ntawm lub luv luv Circuit impedance hauv lub rooj yog 100% ntawm lub peev xwm ntsuas.
3. Cov transformers nrog lub zog qis ntawm 35kV kuj muaj thaum thov.
4. Qhov kos duab tsis muaj qhov dej yog qhov zoo dua. Yog tias xav tau los ntawm kev ua haujlwm, qhov dej tuaj yeem teeb tsa tau.
5. Thaum lub transformer txhua xyoo nruab nrab load tus nqi yog li 40%, tus nqi poob hauv lub rooj tuaj yeem siv los ua kom tau txais kev ua haujlwm zoo tshaj plaws.
31500kVA-240000kVA peb-theem peb-winding unexcited voltage regulating autotransformer
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Kev sib xyaw ua ke ntawm kev txhawb nqa | Buck combo | Luv Circuit impedance % | ||||||||
| Hluav taws xob siab (kV) | Nruab nrab voltage (kV) | Qhov hluav taws xob tsawg (kV) | Daim Ntawv Cim Pawg Sib Txuas | Tsis muaj kev poob ntawm kev thauj khoom (kW) | Kev poob ntawm kev thauj khoom (kW) | Tsis muaj-load tam sim no% | Tsis muaj kev poob ntawm kev thauj khoom (kW) | Kev poob ntawm kev thauj khoom (kW) | Tsis muaj-load tam sim no% | Qhib siab | Ua kom lub siab tsis txhob ntxhov siab | |
| 31500 | 220 ± 2 × 2.5% 230 ± 2 × 2.5% 242 ± 2 × 2.5% | 115, 121 | 6.6, 10.5, 21, 36, 37, 38.5 | Yna0d11 | 16 | 105 | 0.36 | 14 | 89 | 0.32 | Siab-nruab nrab 12~14 Siab-Qis 8~12 Nruab nrab-qis 14~18 | Siab-Nruab Nrab 8~9 Siab-Qis 28~34 Nruab nrab-qis 18~24 |
| 40000 | 18 | 129 | 0.36 | 16 | 108 | 0.32 | ||||||
| 50000 | 22 | 153 | 0.32 | 19 | 129 | 0.27 | ||||||
| 63000 | 26 | 181 | 0.32 | 22 | 154 | 0.27 | ||||||
| 90000 | 10.5, 13.8, 15.75, 18, 21, 36, 37, 38.5 | 32 | 249 | 0.27 | 29 | 211 | 0.22 | |||||
| 120000 | 39 | 307 | 0.27 | 35 | 259 | 0.22 | ||||||
| 150000 | 46 | 365 | 0.22 | 42 | 308 | 0.21 | ||||||
| 180000 | 54 | 417 | 0.22 | 48 | 349 | 0.21 | ||||||
| 240000 | 63 | 518 | 0.21 | 57 | 454 | 0.16 | ||||||
Lus Cim:
1. Cov transformers nrog lub zog qis ntawm 35kV kuj muaj thaum thov.
2. Thaum qhov nruab nrab txhua xyoo ntawm lub transformer yog li 50%, tus nqi poob hauv lub rooj tuaj yeem siv los ua kom tau txais kev ua haujlwm zoo tshaj plaws.
Peb-theem ob-winding on-load voltage regulating fais fab transformer nrog chav kawm voltage ntawm 220 kV thiab muaj peev xwm ntau ntawm 31500 kVA txog 240000 kVA.
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Kev sib xyaw ua ke ntawm kev txhawb nqa | Kev cuam tshuam luv luv (%) | ||||
| Hluav taws xob siab (kV) | Nruab nrab voltage (kV) | Qhov hluav taws xob tsawg (kV) | Tsis muaj kev poob ntawm kev thauj khoom (kW) | Kev poob ntawm kev thauj khoom (kW) | Tsis muaj-load tam sim no% | |||
| 31500 | 220, 230 | ±4 × 1.25 ±6 × 1.25 ±8 × 1.25 | 6.3, 6.6, 10.5, 21, 36, 37, 38.5 | Ynd11 | 24 | 122 | 0.46 | 12~14 |
| 40000 | 29 | 142 | 0.46 | |||||
| 50000 | 34 | 170 | 0.42 | |||||
| 63000 | 40 | 199 | 0.42 | |||||
| 90000 | 10.5, 21, 36, 37, 38.5 | 51 | 259 | 0.36 | ||||
| 120000 | 63 | 321 | 0.36 | |||||
| 150000 | 74 | 380 | 0.33 | |||||
| 180000 | 86 | 436 | 0.3 | |||||
| 120000 | 66,69 | 65 | 320 | 0.36 | ||||
| 150000 | 77 | 374 | 0.33 | |||||
| 180000 | 90 | 428 | 0.3 | |||||
| 240000 | 112 | 532 | 0.24 | |||||
| Raws li tus neeg siv xav tau, lub transformer nrog lub zog qis ntawm 35 kV tuaj yeem xaiv tau. Nyob rau hauv qhov xwm txheej ntawm kev ua tau raws li qhov yuav tsum tau ua haujlwm, qhov tsawg dua ntawm cov kais dej, qhov zoo dua. | ||||||||
Peb-theem peb-winding on-load voltage regulating fais fab transformer nrog chav kawm voltage ntawm 220 kV thiab muaj peev xwm ntau ntawm 31500 kVA txog 240000 kVA.
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Kev sib xyaw ua ke ntawm kev txhawb nqa | Kev cuam tshuam luv luv (%) | |||||
| HV (kV) | Qhov hluav taws xob siab ntau yam (%) | MV (kV) | LV (kV) | Tsis muaj kev poob ntawm kev thauj khoom (kW) | Kev poob ntawm kev thauj khoom (kW) | Tsis muaj-load tam sim no% | |||
| 31500 | 220, 230 | ±4 × 1.25 ±6 × 1.25 ±8 × 1.25 | 69, 115, 121 | 6.3, 6.6, 10.5, 21, 36, 37, 38.5 | Ynyn d11 | 28 | 145 | 0.5 | Siab-Nruab Nrab 12~14 Siab-Qis 22~24 Nruab Nrab-Qis 7~9 |
| 40000 | 33 | 174 | 0.48 | ||||||
| 50000 | 38 | 205 | 0.48 | ||||||
| 63000 | 45 | 244 | 0.44 | ||||||
| 90000 | 10.5, 21, 36, 37, 38.5 | 58 | 316 | 0.35 | |||||
| 120000 | 74 | 390 | 0.35 | ||||||
| 150000 | 86 | 463 | 0.31 | ||||||
| 180000 | 99 | 568 | 0.31 | ||||||
| 240000 | 123 | 704 | 0.28 | ||||||
Peb-theem peb-winding on-load voltage regulating autotransformer nrog chav kawm voltage ntawm 220 kV thiab muaj peev xwm ntau ntawm 31500 kVA txog 240000 kVA.
| Muaj peev xwm ntsuas tau (kVA) | Kev sib xyaw ua ke ntawm voltage thiab qhov ntau ntawm cov kais | Daim Ntawv Cim Pawg Sib Txuas | Kev sib xyaw ua ke ntawm kev txhawb nqa | Kev cuam tshuam luv luv (%) | |||||
| HV (kV) | Qhov hluav taws xob siab ntau yam (%) | MV (kV) | LV (kV) | Tsis muaj kev poob ntawm kev thauj khoom (kW) | Kev poob ntawm kev thauj khoom (kW) | Tsis muaj-load tam sim no% | |||
| 31500 | 220, 230 | ±4 × 1.25 ±6 × 1.25 ±8 × 1.25 | 115, 121 | 6.3, 6.6, 10.5, 21, 36, 37, 38.5 | YNa0 d11 | 16 | 97 | 0.35 | Siab-Nruab Nrab 8~11 Siab-Qis 28~34 Nruab Nrab-Qis 18~24 |
| 40000 | 19 | 119 | 0.35 | ||||||
| 50000 | 22 | 142 | 0.31 | ||||||
| 63000 | 26 | 170 | 0.31 | ||||||
| 90000 | 10.5, 21, 36, 37, 38.5 | 32 | 222 | 0.26 | |||||
| 120000 | 41 | 277 | 0.26 | ||||||
| 150000 | 48 | 329 | 0.22 | ||||||
| 180000 | 54 | 378 | 0.22 | ||||||
| 240000 | 66 | 487 | 0.19 | ||||||
| Cov ntaub ntawv teev tseg no siv tau rau cov khoom siv uas muaj cov qauv qis dua nrog kev faib tawm ntawm (100/100/50)%. Raws li tus neeg siv xav tau, lub transformer nrog lub zog qis ntawm 35 kV tuaj yeem xaiv tau. Nyob rau hauv qhov xwm txheej ntawm kev ua tau raws li cov xwm txheej ua haujlwm, qhov tsawg dua ntawm cov kais dej, qhov zoo dua. | |||||||||
220kV chav kawm peb-theem ob-winding on-load voltage regulating fais fab transformer raws li cov kev cai tshwj xeeb.
