Ma ʻOkakopa 26, 2021, ʻO ke ʻano o ka noiwehe ʻano wehe
He kūpono ia no ka mālama ʻana a me ka pale ʻana o ka mana hoʻoili mana AC 40.5KV ʻekolu mau manawa, a hiki ke hoʻohana ʻia no ka manawa o ka hoʻopili ʻana i nā mea haʻihaʻi kaapuni a me ka hoʻololi ʻana i nā hui capacitor.He kūpono ia no nā substation o ke kūlanakauhale, nā substation ʻoihana, a me nā substation mauna me ka lepo paʻa.a.Ke kiʻekiʻe: ʻaʻole ʻoi aku ma mua o 2000 mika.
1. ʻO ka mahana wela: -30 ° - + 40 ° (nā koi kūikawā -40 ° - + 40 °).
2. ʻO ka haʻahaʻa haʻahaʻa: ʻaʻole ʻoi aku ka awelika o kēlā me kēia lā ma mua o 95%, a ʻaʻole ʻoi aku ka awelika o kēlā me kēia mahina ma mua o 90% (25 °).
3. Ka wikiwiki o ka makani: ʻaʻole ʻoi aku ma mua o 35 m/s.
4. Pollution pae IV, ka creepage mamao o porcelain lima ua oi aku mamua o 1450mm (nominal creepage mamao oi aku mamua o 31mm/KV).
5. ʻAʻole hiki ke puhi ʻia, pahū, kemika a me ka haʻalulu nui.
6. Ka ikaika o ke ōlaʻi: ʻaʻole ʻoi aku ma mua o 8 pae.
7. ʻAʻole ʻoi aku ka mānoanoa o ka hau ma mua o 10mm.
Ka manawa hoʻouna: ʻOkakopa-26-2021
