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69kV 4200kVA 5250kVA Whakawhiti Mana Wāhanga-toru
Whakaahuatanga Hua
Ngā whakawhiti hiko 110 kV 115 kV e ai ki te paerewa
1. GB 6451 Ngā Whakatakotoranga me ngā whakaritenga hangarau mō ngā whakawhiti hiko rumakina ki te hinu;
2. Ngā Whakawhiti Hiko IEC 60076;
3. Ngā Whakawhiti Mana AS NZS 60076;
4. Ngā Whakawhiti Mana CSAC88-16;
5. ANSI/IEEE C57.12.00 Paerewa IEEE mō ngā Whakaritenga Whānui mō ngā Whakawhitiwhiti Tohatoha Ruku-Wai, te Mana, me te Whakahaere;
6. GOST R 52719 Ngā Whakawhiti Hiko - Ngā Whakatakotoranga Whānui;
7. EN60076 Pūwhakawhiti Mana;
8. Ngā Ratonga Whai Muri-Hoko ā-Rohe I Amerika Te Raki Ka whakautua ō hiahia e Amerika Te Tonga me ētahi atu rohe i roto i ngā haora 24.
Whakawhiti 115kV
Ko te SF11-20000/115 he whakawhiti hiko 115 kV 20 MVA, e tukuna ana e JZP Transformer. E piri ana tēnei whakawhiti hiko ki ngā paerewa whakaputa pakari o te ANSI C57 Std. He kaha ngaohiko teitei tōna o te 115 kV me te whakatauranga ngaohiko iti o te 13.8 kV.
He nui ngā wheako me ngā rekoata whai hua o JZP Transformer i roto i ngā kaupapa whakawhiti hiko ngaohiko teitei i roto i te mākete o Amerika. E whakaatu ana ā rātou tīma hangarau me ngā tīma hokohoko i te māramatanga hohonu ki ngā ture ā-rohe me te tutuki i ngā paerewa ANSI, IEEE, me CSA. Kua kitea ngā tono angitu o ngā whakawhiti HV a Daelim Transformer i roto i ngā whakaurunga maha puta noa i te United States, Canada, Mexico, Ahitereiria, Ecuador, me ētahi atu whenua.
Ngā Āhuatanga o te Whakawhiti 115 kV 20 MVA
Ngaohiko: Ka whakahaerehia tēnei whakawhiti hiko i te 115 kV, ā, he nui te kaha o tōna 20 MVA.
Pūhiko Hinu: He pūhiko hinu kua rite ki te pūhiko hei whakapai ake i te mahi me te roa o te wā.
Tohu Rōpū Wēka: E whai ana te whakawhiti i tētahi tohu rōpū wēka Dyn1.
Ngā Tikanga Whakamatao: E whakamahi ana i tētahi pūnaha whakamatao ngāwari, tae atu ki ngā tikanga ONAN, ONAF1, me ONAF2. He rerekē ngā whakatauranga mana i raro i ēnei tikanga: 12 MVA mō ONAN, 16 MVA mō ONAF1, me te 20 MVA pakari mō ONAF2.
Ngā Taumata Ārai: Ko te taumata ārai hiko ngaohiko-tiketike ka whakatakotoria ki te 550 kV, ko te taumata ārai hiko ngaohiko-iti ia ka whakatakotoria ki te 110 kV.
Ngā Whakatauranga Pāmahana: Kua hangaia tēnei whakawhiti hiko kia taea ai te whakahaere i te pikinga pāmahana mōrahi o te takai o te 65℃ me te pikinga pāmahana hinu mōrahi o te 55℃.
Huringa Taputapu: Kei te taha HV he huringa taputapu e rima ngā tūranga, e āhei ai te whakahaere i ngā taumata ngaohiko e rima i roto i te awhe ±2×2.5%.
Ngā Pūhiko: He pai te whakairi i ngā pūhiko ngaohiko teitei me te ngaohiko iti ki runga.
Ngā Ārai Ngaru: Hei whakarei ake i te haumaru me te tiakitanga, e toru ngā ārai ngaru o te taha ngaohiko teitei.
110kV 115kV Whakawhiti
Kua hangaia, kua arotauhia hoki ngā whakawhiti hiko 115kV/110kV mā te mimiti me te whakamahi i ngā hangarau matatau o te motu me tāwāhi hei arotau i te matua o te whakawhiti hiko, te koiri, te tinana, ngā taura, te tāke wahie, me ētahi atu wāhanga, he iti te tukunga wāhanga, he iti te ngaronga, he iti te haruru, he mama, he teitei te pono. Kua whiwhi i te whakamoemiti nui mai i ngā kaiwhakamahi me ngā tohunga e tika ana mō tana mahi tino pai. He āhuatanga pumau, he ōhanga, he tiaki taiao hoki tēnei hua, ā, he pai mō ngā tipu hiko, ngā teihana hiko iti, ngā umanga ahumahi me ngā umanga kohuke nui, me ētahi atu.
Te Whakamātautau me te Tohu Paetae
Ka whai whakamātautau whānuitia te whakawhiti hiko 115 kV 20 MVA kia tutuki ai ngā paerewa pakari kua whakatakotoria e te ANSI C57. Kei roto i ēnei whakamātautau:
Te Ine i te Āraitanga
Te Ine i te Tauwehenga Ngaohiko me te Rōpū Wekita
Te Ine i ngā Tawhā Whakakorikori
Whakamātautau Ātete Auau-Mana Pūtake-Motuhake
Te Ine i te Pūngao Pūwero me te Tauwehe Whakamararatanga Hiko
Whakamātautau Ātete Ngaohiko Hihiri Rama
Whakamātautau Ātete Ngaohiko Nui me te Whakamātautau Tukunga Wāhanga
Te Ine i te Ngaohiko Ārai me ngā Ngaronga Kawenga
Te Ine i te Taumata Haruru i te Whakamātautau Ārai Raupapa-Kore
Whakamātautau Hiri Pēhanga Whakamātautau Pikinga Pāmahana
Te Ine i te Ārai Urupare Whānui Auautanga Matapihi
Whakamātautau Whakawhitiwhiti Auaha Whakamātautau Āhuatanga
Mā tēnei pākahiko whakamātautau ka whakarite kia tutuki te whakawhiti hiko 115 kV i ngā paerewa ANSI C57, ā, he tino whai tohu hoki, hei whakamana i tōna pono me tōna mahi.
Ngā Whakatakotoranga mō te Whakawhiti Mana 110kV me te 115kV
| 110kv Whakawhiti hiko takai takirua-wāhanga-toru i runga i te whakawhiti kawenga | ||||||
| Whakatauranga | Ngaohiko Whakakotahi | Kāore he Ngaronga Utaina | Ngaronga Utaina | Kore Utaina | Te aukati ara iahiko poto | |
| (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 Whakawhiti hiko ā-wāhanga-toru e toru ngā takai i runga i te whakawhiti kawenga | ||||||
| Whakatauranga | Ngaohiko Whakakotahi | Kāore he Ngaronga Utaina | Ngaronga Utaina | Kore Utaina | ||
| (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 | |||
Uiui Inaianei!
Mō ngā pātai e pā ana ki ā mātou hua, ki te rārangi utu rānei, waiho mai tō īmēra ki a mātou, ā, ka whakapā atu mātou i roto i ngā haora 24.