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- Transformer e kentsoeng ka palo e le 'ngoe ea mohato o le mong
- Transformer e kentsoeng ka mohato o le mong oa Pad
- Transformer e nang le mekhahlelo e meraro ea Pad
- Transformer ea Kabo e Itširelelitsoeng ka Oli ea Mekhahlelo e Meraro
- Transformer ea Matla
- Seteishene se senyenyane
- Transformer ea Mofuta o Omileng
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Transformer ea Matla ea Mekhahlelo e 3 ea 69kV 4200kVA 5250kVA
Tlhaloso ea Sehlahisoa
Li-transformer tsa motlakase tsa 110 kV 115 kV ho latela maemo a tloaelehileng
1. GB 6451 Litlhaloso le litlhoko tsa tekheniki bakeng sa li-transformer tsa motlakase tse qoelitsoeng ka oli;
2. Li-Transformer tsa Matla tsa IEC 60076;
3. AS NZS 60076 Li-Transformer tsa Matla;
4. Li-Transformer tsa Matla tsa CSAC88-16;
5. ANSI/IEEE C57.12.00 Tekanyetso ea IEEE bakeng sa Litlhoko tse Akaretsang bakeng sa Kabo, Matla le Li-Transformer tse qoelitsoeng ka Metsing;
6. GOST R 52719 Li-Transformer tsa Matla - Litlhaloso tse Akaretsang;
7. EN60076 Transformer ea Matla;
8. Litšebeletso tsa Kamora Thekiso tsa Lehae Amerika Leboea Amerika Boroa le libaka tse ling li arabela litlhoko tsa hau nakong ea lihora tse 24.
Transformer ea 115kV
SF11-20000/115 ke transformer ea matla ea 115 kV 20 MVA, e fanoang ke JZP Transformer. Transformer ena e latela maemo a thata a tlhahiso ea ANSI C57 Std. E na le matla a phahameng a motlakase a 115 kV le tekanyo e tlase ea motlakase ea 13.8 kV.
JZP Transformer e tlisa boiphihlelo bo bongata le rekoto e pakiloeng mererong ea transformer ea motlakase o phahameng ka har'a 'maraka oa Amerika. Lihlopha tsa bona tsa botekgeniki le tsa thekiso li bontša kutloisiso e tebileng ea melaoana ea lehae le ho latela maemo a ANSI, IEEE, le CSA. Li-transformer tsa HV tsa Daelim Transformer li fumane lits'ebetso tse atlehileng lits'ebetsong tse fapaneng ho pholletsa le United States, Canada, Mexico, Australia, Ecuador le lichaba tse ling.
Likarolo tsa Transformer ea 115 kV 20 MVA
Voltage: Transformer ena e sebetsa ho 115 kV mme e na le bokgoni bo boholo ba 20 MVA.
Mohlokomeli oa Oli: O na le mohlokomeli oa oli bakeng sa ts'ebetso e ntlafalitsoeng le bophelo bo bolelele.
Letšoao la Sehlopha sa Vector: Transformer e latela letšoao la sehlopha sa vector sa Dyn1.
Mekhoa ea ho Pholisa: E sebelisa sistimi e feto-fetohang ea ho pholisa, ho kenyeletsoa mekhoa ea ONAN, ONAF1, le ONAF2. Litekanyetso tsa matla lia fapana tlas'a mekhoa ena: 12 MVA bakeng sa ONAN, 16 MVA bakeng sa ONAF1, le 20 MVA e matla bakeng sa ONAF2.
Maemo a ho Thibela ho Kena: Boemo ba ho thibela ho kenngoeng ha motlakase ka motlakase o phahameng bo behiloe ho 550 kV, ha boemo ba ho thibela ho kenngoeng ha motlakase ka motlakase o tlase e le 110 kV.
Litekanyetso tsa Mocheso: Transformer ena e etselitsoe ho sebetsana le keketseho e phahameng ka ho fetisisa ea mocheso o kobehang oa 65℃ le keketseho e phahameng ka ho fetisisa ea mocheso oa oli oa 55℃.
Mofetoleli oa Tap: Lehlakore la HV le na le mofetoleli oa tap oa maemo a 5 o feto-fetohang, o lumellang maemo a mahlano a taolo ea motlakase ka har'a sebaka sa ± 2×2.5%.
Li-bushing: Li-bushing tse nang le motlakase o phahameng le o tlase li kenngoa hantle holimo.
Li-Surge Arrestor: Bakeng sa polokeho le ts'ireletso e ntlafalitsoeng, lehlakore la motlakase o phahameng le na le li-surge arrestor tse tharo.
Transfoma ea 110kV ea 115kV
Li-transformer tsa motlakase tsa 115kV/110kV li entsoe le ho ntlafatsoa ka ho monya le ho sebelisa mahlale a tsoetseng pele ka hare ho naha le kantle ho naha ho ntlafatsa motheo oa transformer, coil, body, load, peterole, le likarolo tse ling, tse nang le phallo e tlase ea karolo, tahlehelo e tlase, lerata le tlase, bobebe le ts'epo e phahameng. Ts'ebetso ea eona e ntle e hapile thoriso e kholo ho tsoa ho basebelisi le litsebi tse amehang. Sehlahisoa sena se na le litšobotsi tsa botsitso, moruo le tšireletso ea tikoloho, 'me se loketse lifeme tsa motlakase, liteishene tse nyane, likhoebo tse kholo tsa indasteri le tsa mineralization, jj.
Teko le Litšoaneleho
Transformer ea 115 kV 20 MVA e feta litekong tse felletseng ho netefatsa hore e fihlela maemo a thata a behiloeng ke ANSI C57. Liteko tsena li kenyelletsa:
Tekanyo ea ho kenya mocheso
Tekanyo ea Karolelano ea Voltage le Sehlopha sa Vector
Tekanyo ea Liparamente tsa ho Fetoha
Teko ea ho Ikemela ea Voltage ea Mohloli o Arohileng oa Matla le Maqhubu
Tekanyo ea Bokhoni ba ho Fokotsa Matla le Ntlha ea ho Hlakola ha Dielectric
Teko ea ho Ikokobetsa ea Motlakase oa Mabone
Teko ea ho mamella ho feta motlakase le ho qhala karolo e itseng
Tekanyo ea Voltage ea Impedance le Tahlehelo ea Moroalo
Tekanyo ea Teko ea ho se Tšepe ea Zero-Sequence ea Boemo ba Lerata
Teko ea Khatello ea Setiiso Teko ea Phahamo ea Mocheso
Tekanyo ea Kou ea Karabelo ea Phetoho ea Maqhubu a Phefumoloho
Teko ea Tekanyo ea Tekanyo ea Polarity ea Teko ea Hona Joale ea Transformer
Lebenkele lena la liteko le netefatsa hore transformer ea 115 kV e latela maemo a ANSI C57 mme e tšoaneleha ka botlalo, e leng se netefatsang ts'epo le ts'ebetso ea eona.
Litlhaloso tsa Transformer ea Matla ea 110kV le 115kV
| 110kv Transformer ea matla a ho phetholla mojaro ea mekhahlelo e meraro ea duplex | ||||||
| Tekanyetso | Motlakase o Kopantsoeng | Ha ho Tahlehelo ea Moroalo | Tahlehelo ea Mojaro | Ha ho na mojaro oa hona joale | Impendance ea potoloho e khuts'oane | |
| (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 Transformer ea matla a mapheo a mekhahlelo e meraro ea boraro holim'a phetoho ea mojaro | ||||||
| Tekanyetso | Motlakase o Kopantsoeng | Ha ho Tahlehelo ea Moroalo | Tahlehelo ea Mojaro | Ha ho na mojaro oa hona joale | ||
| (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 | |||
Botsa Hona Joale!
Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lethathamo la litheko, ka kopo re siele lengolo-tsoibila la hau 'me re tla ikopanya le rona nakong ea lihora tse 24.