1. Ngā Pūnaha Whakamahinga Rerekē:
Ngā taura DCe whakamahia ana i roto i ngā pūnaha tuku hiko au tika i muri i te whakatikatika, ko ngā taura AC ia e whakamahia whānuitia ana i roto i ngā pūnaha hiko e mahi ana i te auau ahumahi (50Hz).
2. Te iti o te ngaronga pūngao i roto i te tuku:
Ki te whakatauritea ki ngā taura AC, he iti ake te ngaronga pūngao o ngā taura DC i te wā e tukuna ana. Ko te ngaronga pūngao o ngā taura DC te take matua o te ātete o te au tika o ngā kaiārahi, ā, he iti noa ngā ngaronga whakamahana (e whakawhirinaki ana ki te nui o ngā piki me ngā heke o te au i muri i te whakatikatika). I tētahi atu taha, he paku nui ake te ātete AC o ngā taura AC ngaohiko iti i te ātete DC, ā, mō ngā taura ngaohiko teitei, he nui ngā ngaronga nā te pānga tata me te pānga kiri, kei reira ngā ngaronga ātete whakamahana he mahi nui, e puta ake ana i te aukati mai i te kaha me te ine hiko.
3. Te Pai o te Tuku me te Ngaronga Raina Iti:
He tino pai te tuku a ngā taura DC, ā, he iti noa iho ngā mate raina.
4. He watea mō te whakarerekē i te au me te whakarerekē i te ahunga tuku hiko.
5. Ahakoa te utu nui ake o ngā taputapu whakawhiti ki te whakataurite ki ngā whakawhiti hiko, he iti iho te utu whānui mō te whakamahi i ngā taura DC i ērā o ngā taura AC. He taura rua-waea ngā taura DC, he māmā noa te hanganga, ko ngā taura AC ia he pūnaha waea-whā-wāhanga-toru, waea-rima rānei, he nui ngā whakaritenga haumaru ārai wera me te hanganga uaua ake. Neke atu i te toru ngā wā o te utu o ngā taura AC i ērā o ngā taura DC.
6. Te Haumarutanga Teitei i te Whakamahinga o ngā Taura DC:
- Nā ngā āhuatanga tūturu o te tuku hiko DC ka uaua te whakaputa i te iahiko me te iahiko turuturu, ā, ka kore ai e pokanoa ki ētahi atu taura kua whakatakotoria tahi.
- Kāore ngā taura whakatakotoranga-kotahi e pāngia e ngā ngaronga hysteresis aukume nā ngā paepae taura hanganga rino, ā, ka tiakina te mahi tuku taura.
- He nui ake ngā āheinga tiaki i te ara iahiko poto me te iahiko nui o ngā taura DC.
- Ina whakamahia ngā mara hiko ngaohiko ōrite ki te ārai wera, he nui ake te haumaru o te mara hiko DC i te mara hiko AC.
7. He māmā te tāutanga, he ngāwari te tiaki, ā, he iti iho ngā utu mō ngā taura DC.
Te whakamarumaruNgā Whakaritenga mō te Ngaohiko me te Iahiko AC me DC Kotahi:
Ina whakamahia te ngaohiko ōrite ki te ārai, he iti ake te papa hiko i roto i ngā taura DC i ngā taura AC. Nā te rerekētanga hanganga nui i waenga i ngā papa e rua, ko te papa hiko mōrahi i te wā e whakamahia ana te taura AC ka kukū tata ki te kaiārahi hiko, engari i roto i ngā taura DC, ka kukū te nuinga ki roto i te paparanga ārai. Nō reira, he haumaru ake ngā taura DC (2.4 ngā wā) ina whakamahia te ngaohiko ōrite ki te ārai.
Wā tuku: Whiringa-ā-rangi 10-2023