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Transformateur y'amashanyarazi ya 69kV 4200kVA 5250kVA ifite ibice 3
Ibisobanuro by'igicuruzwa
Transformateur z'ingufu za 110 kV 115 kV hakurikijwe ibisanzwe
1. Ibisobanuro bya GB 6451 n'ibisabwa mu bya tekiniki ku byuma bihindura ingufu bikoreshwa mu mazi abira;
2. IEC 60076 Imashini zihindura ingufu;
3. AS NZS 60076 Imashini zihindura ingufu;
4.CSAC88-16 Imashini zihindura ingufu;
5. ANSI/IEEE C57.12.00 IEEE Ihame ry’ibisabwa rusange ku bijyanye no gukwirakwiza, gutanga ingufu, no kugenzura transformers zikoreshwa mu mazi;
6. GOST R 52719 Imashini zihindura ingufu - Ibisobanuro rusange;
7. EN60076 Transformateur y'amashanyarazi;
8. Serivisi zo mu gace utuyemo nyuma yo kugurisha muri Amerika y'Amajyaruguru, Amerika y'Epfo n'ahandi hantu, zisubiza ibyo ukeneye mu masaha 24.
Transformateur ya 115kV
SF11-20000/115 ni transformateur y'ingufu ya 115 kV 20 MVA, itangwa na JZP Transformateur. Iyi transformateur ikurikiza amabwiriza akomeye ya ANSI C57 Std. Ifite ubushobozi bwo hejuru bwa 115 kV n'ubushobozi bwo hasi bwa 13.8 kV.
JZP Transformer ifite ubunararibonye bwinshi n'amateka meza mu mishinga ya transformer ifite ingufu nyinshi ku isoko rya Amerika. Amakipe yabo ya tekiniki n'iy'ubucuruzi agaragaza ko asobanukiwe neza amategeko yo mu gace atuyemo kandi ko yubahiriza amahame ya ANSI, IEEE, na CSA. Transformers za Daelim Transformer za HV zabonye uburyo bwiza bwo kuzikoresha mu bikorwa bitandukanye hirya no hino muri Leta Zunze Ubumwe za Amerika, Kanada, Megizike, Ositaraliya, Ekwateri n'ahandi.
Ibiranga Transformateur ya 115 kV 20 MVA
Voltage: Iyi transformateur ikora kuri kV 115 kandi ifite ubushobozi bunini bwa MVA 20.
Akabati k'amavuta: Gafite akabati k'amavuta kugira ngo karusheho gukora neza no kuramba.
Ikimenyetso cy'itsinda rya vector: Transformateur ikurikiza ikimenyetso cy'itsinda rya vector rya Dyn1.
Uburyo bwo Gukonjesha: Ikoresha sisitemu yo gukonjesha yoroshye, harimo uburyo bwa ONAN, ONAF1, na ONAF2. Ingano z'ingufu ziratandukanye muri ubu buryo: 12 MVA kuri ONAN, 16 MVA kuri ONAF1, na 20 MVA ikomeye kuri ONAF2.
Urwego rw'ubushyuhe: Urwego rw'ubushyuhe bufite ingufu nyinshi rushyirwa kuri 550 kV, mu gihe urwego rw'ubushyuhe bufite ingufu nke rushyirwa kuri 110 kV.
Ibipimo by'ubushyuhe: Iyi transformateur yagenewe guhangana n'izamuka ry'ubushyuhe rya dogere 65°C n'izamuka ry'ubushyuhe rya dogere 55°C.
Umuhinduzi wa Tap: Uruhande rwa HV rufite umuhinduzi wa tap ufite imyanya 5, wemerera urwego rushanu rw'amashanyarazi mu kugenzura hagati ya ± 2 × 2.5%.
Ibice by'amashanyarazi: Ibice by'amashanyarazi bifite amashanyarazi menshi n'aciriritse bishyirwa hejuru ku buryo bworoshye.
Ibikoresho Bihagarika Ubwinshi bw'Umuvuduko: Kugira ngo umutekano n'uburinzi birusheho kwiyongera, uruhande rw'amashanyarazi menshi rufite ibikoresho bitatu bihagarika ubwinshi bw'umuvuduko.
Transformateur ya 110kV 115kV
Transformateur z'amashanyarazi za 115kV/110kV zakozwe kandi zigatunganywa binyuze mu kwinjiza no gukoresha ikoranabuhanga rigezweho mu gihugu no mu mahanga kugira ngo zinoze core ya transformateur, coil, body, leads, lisansi tank, n'ibindi bice, bifite amashanyarazi make, igihombo gito, urusaku ruto, ubworoheje, kandi byizewe cyane. Imikorere yabyo myiza yashimwe cyane n'abayikoresha n'impuguke zibishinzwe. Iki gicuruzwa gifite imiterere yo gutuza, ubukungu, no kurengera ibidukikije, kandi kibereye inganda z'amashanyarazi, sitasiyo nto, inganda nini n'ibigo bicukura amabuye y'agaciro, nibindi.
Ibizamini n'Impamyabushobozi
Transformateur ya 115 kV 20 MVA ikorerwa ibizamini byinshi kugira ngo irebe ko yujuje ibisabwa na ANSI C57. Ibi bizamini birimo:
Gupima ubushyuhe bw'amashanyarazi
Igipimo cy'igipimo cy'ingufu n'itsinda rya vector
Gupima Ibipimo byo Kuzunguruka
Ikizamini cyo kwihanganira imbaraga n'ubwinshi bw'amashanyarazi gitandukanye
Gupima ubushobozi bwa Bushing Capacitance na Dielectric Dissipation Factor
Ikizamini cyo kwihanganira amashanyarazi aterwa n'urumuri
Ikizamini cyo Kurwanya Gukoresha Voltage Irenze Umuvuduko n'Ikizamini cyo Gusohora Igice
Gupima Voltage ya Impedance n'igihombo cy'umuzigo
Igipimo cy'urusaku ku ngano ya Zero-Sequence Impedance
Ikizamini cy'umuvuduko Ikizamini cyo Kuzamuka k'Ubushyuhe
Gupima Umurongo w'Isubiramo ry'Ubwinshi bw'Impera y'Impera
Ikizamini cy'Uburyo bwo Gupima Polarite mu Isuzuma ry'Uburyo bwo Gupima Transformer
Iyi batiri y'ibizamini igenzura ko transformateur ya 115 kV ikurikiza amabwiriza ya ANSI C57 kandi ko yujuje ibisabwa byose, ibi bikaba byemeza ko yizewe kandi ikora neza.
Ibisobanuro bya Transformer y'ingufu ya 110kV na 115kV
| 110kv Imashini ihindura imbaraga ya duplex ifite ibice bitatu ku muvuduko w'umuzigo | ||||||
| Igipimo | Voltage ivanze | Nta gutakaza umutwaro | Gutakaza Umutwaro | Nta muvuduko w'amashanyarazi | Impendance y'urujya n'uruza rw'amashanyarazi | |
| (kVA) | HW | LV | ||||
| 6300 kVA | 110kV ± 8 | 6.3kv | 10 | 36 | 0.8 | 10.5 |
| 8000 kVA | ×1.25% | 6.6 kW | 12 | 45 | 0.8 | |
| 10000 kVA | 10.5kv | 14.2 | 53 | 0.74 | ||
| 12500 kVA | 115kV ±8 | 11kv | 16.8 | 63 | 0.74 | |
| 16000 kVA | ×1.25% | 20.2 | 77 | 0.69 | ||
| 20000 kVA | 24 | 93 | 0.69 | |||
| 25000 kVA | 28.4 | 110 | 0.64 | |||
| 31500 kVA | 33.8 | 133 | 0.64 | |||
| 40000 kVA | 40.4 | 156 | 0.58 | |||
| 50000 kVA | 47.8 | 194 | 0.58 | |||
| 63000 kVA | 56.8 | 234 | 0.52 | |||
| 110kv Imashini ihindura ingufu z'icyiciro cya gatatu ku gipimo cya gatatu | ||||||
| Igipimo | Voltage ivanze | Nta gutakaza umutwaro | Gutakaza Umutwaro | Nta muvuduko w'amashanyarazi | ||
| (kVA) | HV (kV) | MV(kV) | LV (kV) | |||
| 6300 kVA | 110kv±8 | 35kv | 6.3kv | 12 | 47 | 0.95 |
| 8000 kVA | ×1.25% | 37kv | 6.6 kW | 14.4 | 56 | 0.95 |
| 10 MVA | 38.5kv | 10.5kv | 17.1 | 66 | 0.89 | |
| 12.5 MVA | 115kv±8 | 11kv | 20.2 | 78 | 0.89 | |
| 16MVA | ×1.25% | 24.2 | 95 | 0.84 | ||
| 20MVA | 28.6 | 112 | 0.84 | |||
| 25MVA | 33.8 | 133 | 0.78 | |||
| 31.5MVA | 40.2 | 157 | 0.78 | |||
| 40MVA | 48.2 | 189 | 0.73 | |||
| 50MVA | 56.9 | 225 | 0.73 | |||
| 63MVA | 67.7 | 270 | 0.67 | |||
Baza ubu ngubu!
Ku bibazo bijyanye n'ibicuruzwa byacu cyangwa urutonde rw'ibiciro, tubwire imeri yawe maze tuzakwandikira mu masaha 24.