He aha ngā tohutohu matua hei hoko i ngā pūwhakawhiti AC pai?

I tēnei wā, kei te piki haere te korenga o te hiko o te ao. He maha ngā kamupene me ngā tāngata takitahi e whiriwhiri ana ki te hoko i ngā huinga whakaputa hiko hei whakamama i ngā here i runga i te hanga me te oranga e hua mai ana i te korenga o te hiko. Ko te pūwhakawhiti hiko AC tētahi o ngā wāhanga nui o te huinga whakaputa hiko katoa. Me pēhea te whiriwhiri i ngā pūwhakawhiti hiko pono, me mārama ēnei tohutohu:

I. Ngā āhuatanga hiko:

1. Pūnaha whakaoho: I tēnei wā, ko te pūnaha whakaoho o te pūwhakawhiti AC kounga teitei matua he whakaoho-ā-unoa, he mea whakarite ki te kaiwhakahaere ngaohiko aunoa (AVR). Ka tukuna te mana putanga o te rotor whakaoho ki te rotor manaaki mā te whakatikatika. Ko te tere whakatikatika ngaohiko pumau o te AVR he ≤1%. I roto i ēnei, he maha ngā mahi a te AVR kounga teitei pēnei i te mahi whakarara, te tiaki auau iti, me te whakatikatika ngaohiko o waho.

2. Te whakamarumaru me te paninga: Ko te taumata whakamarumaru o ngā kaitahuri kounga teitei ko te akomanga "H", ā, ko ōna wāhanga takai katoa he mea hanga ki ngā rauemi kua hangaia motuhake, ā, kua whakakiia ki tētahi tukanga motuhake. Ka oma te kaitahuri i roto i ngā taiao uaua hei whakarato tiaki.

3. Te takai me te mahi hiko: Ka whakakikoruatia te stator o te alternator kounga teitei ki ngā pereti maitai hurihuri-makariri me te urunga aukume teitei, ngā takai takirua-whakarārangi, te hanganga kaha me te mahi whakamarumaru pai.

4. Te pokanoa waea: Ko te THF (e ai ki te BS EN 600 34-1) he iti iho i te 2%. Ko te TIF (e ai ki te NEMA MG1-22) he iti iho i te 50.

5. Te pokanoa reo irirangi: Mā ngā taputapu kore paraihe kounga teitei me te AVR ka iti te pokanoa i te wā e tukuna ana te reo irirangi. Mena e tika ana, ka taea te tāuta i tētahi atu taputapu pehi RFI.

II. Ngā āhuatanga ā-mīhini:

Te nui o te tiakitanga: Ko ngā momo paerewa o ngā pūkaha hauhautanga whenua katoa ko IP21, IP22 me IP23 (NEMA1). Mena he nui ake te whakaritenga tiaki, ka taea e koe te whiriwhiri ki te whakapai ake i te taumata tiaki o te IP23. Ko te momo paerewa o te pūkaha hauhautanga moana ko IP23, IP44, IP54. Mena me whakapai ake te taumata tiaki, pēnei i te taiao o te takutai moana, ka taea e koe te whakauru i te pūkaha hauhautanga ki ētahi atu taputapu, pēnei i ngā whakamahana wāhi, ngā tātari hau, me ētahi atu.

Nā te korenga o te hiko o te ao kua tino piki ake te hoko o ngā pūwhakawhiti hiko/whakaputa hiko AC. Kua piki ake ngā utu o ngā taputapu whakaputa hiko AC pēnei i ngā hononga kōpae me ngā rotor puta noa i te poari. He iti te tuku hiko. Mena kei te hiahia koe ki te hiko, ka taea e koe te hoko i ngā whakaputa hiko AC i te wā e taea ai. Kei te piki tonu hoki te utu o ngā whakaputa hiko AC!