Transformer ea motlakase e laolang motlakase ea mekhahlelo e meraro e nang le mapheo a mabeli a sa thabiseng ea 31500kVA-420000kVA
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Ha ho tahlehelo ea mojaro kW(9) | Tahlehelo ea mojaro kW(9) | Ha ho mojaro oa hona joale % | Phetoho e khutšoanyane ea potoloho % | |
| Motlakase o phahameng(kV) | Motlakase o tlase(kV) | ||||||
| 31500 | 220±2×2.5% 242±2×2.5% | 6.3, 6.6, 10.5 | Selemo sa bo11 | 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 | ||||
Boleng ba tahlehelo e sa jareng mojaro tafoleng ea liparamente tse kaholimo ke boleng ba liparamente tsa naha tsa China tsa standard type 18. Khamphani e ka li etsa hore li lumellane le litlhoko tsa sebele tsa basebelisi.
Lintlha:
1. Li-transformer tse nang le bokhoni bo lekantsoeng bo ka tlase ho 31500kVA le li-transformer tse nang le metsoako e meng ea motlakase le tsona lia fumaneha ha li kopuoa.
2. Li-transformer tse nang le motlakase o tlase oa 35kV kapa 38.5kV le tsona li ka fanoa ho latela litlhoko.
3. Sebopeho se se nang pompo sea rateha. Haeba ho hlokahala ka ts'ebetso, pompo e ka setwa.
4.Ha karolelano ea selemo le selemo ea mojaro oa transformer e le pakeng tsa 45%-50%, boleng ba tahlehelo tafoleng bo ka sebelisoa ho fumana bokhoni bo phahameng ka ho fetisisa ba ts'ebetso.
31500kVA-300000kVA e kobehang ka mekhahlelo e meraro
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Ha ho tahlehelo ea mojaro kW(9) | Tahlehelo ea mojaro kW(9) | Ha ho mojaro oa hona joale % | Phetoho e khutšoanyane ea potoloho % | |||
| Motlakase o phahameng(kV) | Motlakase o mahareng(kV) | Motlakase o tlase(kV) | Khatello e bulehileng K | Ho tepella maikutlo | |||||
| 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 | E mahareng haholo (22~24) E phahameng-tlase (12~14) Bohareng-tlase (7~9) | E Phahameng-E Mahareng (12~14) E phahameng-tlase (22~24) Bohareng-tlase (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 | ||||||
Hlokomela:
1. Kabo ea bokhoni bakeng sa tahlehelo ea mojaro tafoleng ke (100/100/100). Kabo ea bokhoni ba sebopeho sa booster e ka ba (100/50/100)%, 'me kabo ea bokhoni ba sebopeho sa step-down e ka ba (100/50/100)% kapa (100/50/100)%.
2. Li-transformer tse nang le bokhoni bo lekantsoeng bo ka tlase ho 31500kVA le li-transformer tse nang le metsoako e meng ea motlakase le tsona li ka fanoa ho latela litlhoko.
3. Li-transformer tse nang le motlakase o tlase oa 35kV le tsona li ka fanoa ho latela litlhoko.
5.Ha karolelano ea selemo le selemo ea mojaro oa transformer e le hoo e ka bang 45%, boleng ba tahlehelo tafoleng bo ka sebelisoa ho fumana bokhoni bo phahameng ka ho fetisisa ba ts'ebetso.
Motlakase o tlase oa 31500k VA-240000kVA oa 66kV oa mekhahlelo e meraro o sa sisinyeheng habelisesebelisoa sa ho fetola matla se laolang
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Ha ho tahlehelo ea mojaro kW(9) | Tahlehelo ea mojaro kW(9) | Ha ho mojaro oa hona joale % | Phetoho e khutšoanyane ea potoloho % | |
| Motlakase o phahameng(kV) | Motlakase o tlase(kV) | ||||||
| 31500 | 220±2×2.5% 230±2×2.5% | 63 66 69 | Selemo sa bo11 | 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 | ||||
Hlokomela:
1. Kaho e se nang pompo e kgethwa. Haeba ho hlokahala ka ts'ebetso, pompo e ka setwa.
2.Ha karolelano ea selemo le selemo ea mojaro oa transformer e le pakeng tsa 45%-50%, boleng ba tahlehelo tafoleng bo ka sebelisoa ho fumana bokhoni bo phahameng ka ho fetisisa ba ts'ebetso.
31500k VA-240000k VA motlakase o sa sisinyeheng o laolang autotransformer o nang le mekhahlelo e meraro o nang le mapheo a mararo
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Ha ho tahlehelo ea mojaro kW(9) | Tahlehelo ea mojaro kW(9) | Ha ho mojaro oa hona joale % | ||
| Motlakase o phahameng(kV) | Motlakase o mahareng(kV) | Motlakase o tlase(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 | ||||
| Motsoako oa boost | Phetoho e khutšoanyane ea potoloho % | |||
| Ha ho tahlehelo ea mojaro kW(9) | Tahlehelo ea mojaro kW(9) | Ha ho mojaro oa hona joale % | motlakase o nyolohang ka lebelo | motlakase o theohelang tlase |
| 16.0 | 89.0 | 0.32 | E mahareng haholo (12～14) E phahameng-tlase (8～12) Bohareng-tlase (14～18) | E Phahameng-E Mahareng (8～10) E phahameng-tlase (28～34) Bohareng-tlase (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 | ||
Boleng ba tahlehelo e se nang mojaro tafoleng ea liparamente tse kaholimo ke boleng ba liparamente tsa naha tsa China tsa mofuta oa 18.khamphani e ka li etsa hore li lumellane le litlhoko tsa basebelisi.
Hlokomela:
1. Kabo ea bokhoni ba sebopeho sa booster ke (100/50/100).ea sebopeho sa mehato e theohelang tlase ke (100/100/50)%.
2. Boleng ba impedance ea potoloho e khuts'oane tafoleng ke 100% ea bokhoni bo lekantsoeng.
3. Li-transformer tse nang le motlakase o tlase oa 35kV le tsona lia fumaneha ha li kopuoa.
4. Setšoantšo sa sebopeho se se nang pompo sea rateha. Haeba ho hlokahala ka ts'ebetso, pompo e ka setoa.
5.Ha karolelano ea selemo le selemo ea mojaro oa transformer e le hoo e ka bang 40%, boleng ba tahlehelo tafoleng bo ka sebelisoa ho fumana bokhoni bo phahameng ka ho fetisisa ba ts'ebetso.
31500kVA-240000kVA motlakase o sa sisinyeheng o laolang autotransformer o nang le mekhahlelo e meraro o nang le mapheo a mararo
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Motsoako oa boost | Motsoako oa Buck | Phetoho e khutšoanyane ea potoloho % | ||||||||
| Motlakase o phahameng(kV) | Motlakase o mahareng(kV) | Motlakase o tlase(kV) | Letšoao la sehlopha sa ho kopanya | Ha ho tahlehelo ea mojaro (kW) | Tahlehelo ea mojaro (kW) | Ha ho mojaro oa hona joale % | Ha ho tahlehelo ea mojaro (kW) | Tahlehelo ea mojaro (kW) | Ha ho mojaro oa hona joale % | Khatello e bulehileng | Ho tepella maikutlo | |
| 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 | E mahareng haholo 12-14 E phahameng-tlase 8~12 Mahareng-tlase 14~18 | E Phahameng-E Mahareng 8~9 E phahameng-tlase 28~34 Mahareng-tlase 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 | ||||||
Hlokomela:
1. Li-transformer tse nang le motlakase o tlase oa 35kV le tsona lia fumaneha ha li kopuoa.
2.Ha karolelano ea selemo le selemo ea mojaro oa transformer e le hoo e ka bang 50%, boleng ba tahlehelo tafoleng bo ka sebelisoa ho fumana bokhoni bo phahameng ka ho fetisisa ba ts'ebetso.
Transformer ea motlakase e laolang motlakase o nang le mapheo a mabeli e nang le mekhahlelo e meraro e nang le sehlopha sa motlakase sa 220 kV le bokhoni bo pakeng tsa 31500 kVA le 240000 kVA.
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Motsoako oa boost | Impedance ea Potoloho e Khutšoanyane (%) | ||||
| Motlakase o phahameng(kV) | Motlakase o mahareng(kV) | Motlakase o tlase(kV) | Ha ho tahlehelo ea mojaro (kW) | Tahlehelo ea mojaro (kW) | Ha ho mojaro oa hona joale % | |||
| 31500 | 220,230 | ± 4×1.25 ± 6×1.25 ± 8×1.25 | 6.3, 6.6, 10.5, 21, 36, 37, 38.5 | Selemo sa bo11 | 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 | |||||
| Ho ya ka ditlhoko tsa mosebedisi, transformer e nang le motlakase o tlase wa 35 kV e ka kgethwa. Tlas'a boemo ba ho fihlela litlhoko tsa ts'ebetso, ha mekhahlelo ea ho pompo e fokola, ho molemo. | ||||||||
Transformer ea motlakase e laolang motlakase o nang le mojaro e nang le mekhahlelo e meraro e nang le sehlopha sa motlakase sa 220 kV le bokhoni bo pakeng tsa 31500 kVA le 240000 kVA.
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Motsoako oa boost | Impedance ea Potoloho e Khutšoanyane (%) | |||||
| HV (kV) | Tekanyo e phahameng ea ho tobetsa (%) | MV (kV) | LV (kV) | Ha ho tahlehelo ea mojaro (kW) | Tahlehelo ea mojaro (kW) | Ha ho mojaro oa hona joale % | |||
| 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 | E Phahameng-E Mahareng 12-14 Holimo-tlase 22~24 Mahareng-Tlase 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 | ||||||
Voltage e laolang autotransformer ea mekhahlelo e meraro e potolohang mojaro e nang le sehlopha sa voltage sa 220 kV le bokhoni bo pakeng tsa 31500 kVA le 240000 kVA.
| Bokgoni bo lekantsweng (kVA) | Motsoako oa motlakase le mefuta ea pompo | Letšoao la sehlopha sa ho kopanya | Motsoako oa boost | Impedance ea Potoloho e Khutšoanyane (%) | |||||
| HV (kV) | Tekanyo e phahameng ea ho tobetsa (%) | MV (kV) | LV (kV) | Ha ho tahlehelo ea mojaro (kW) | Tahlehelo ea mojaro (kW) | Ha ho mojaro oa hona joale % | |||
| 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 | E Phahameng-E Mahareng 8~11 Holimo-tlase 28~34 Mahareng-Tlase 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 | ||||||
| Lintlha tse thathamisitsoeng li sebetsa ho lihlahisoa tsa sebopeho sa mehato e theohelang tlase tse nang le kabo ea bokhoni ba (100/100/50)%. Ho ya ka ditlhoko tsa mosebedisi, transformer e nang le motlakase o tlase wa 35 kV e ka kgethwa. Tlas'a boemo ba ho fihlela maemo a ts'ebetso, ha mekhahlelo ea ho pompo e fokola, ho molemo. | |||||||||
Transformer ea motlakase e laolang motlakase o nang le mapheo a mabeli ea sehlopha sa 220kV ho latela litlhoko tse khethehileng.
