Ko te pūkaha wai he mea tito mai i te rotor, te stator, te anga, te whāriki pana, te whāriki ārahi, te pouaka whakamatao, te parai me ētahi atu wāhanga matua (tirohia te pikitia). Ko te nuinga o te pūkaha he turanga, he matua rino, me ngā takai. Ko te matua stator he mea hanga ki ngā rau maitai silicon hurihuri-matao, ka taea te hanga hei hanganga whakauru me te wehe i runga i ngā tikanga hanga me te kawe. Ko te tikanga whakamatao o te pūkaha wai tāpine wai e whakamahi ana i te whakamatao hau porowhita kati. Ko ngā waeine kaha nui ka whakamahi i te wai hei reo whakamatao hei whakamatao tika i te stator. Mena ka whakamataohia te stator me te rotor i te wā kotahi, he huinga pūkaha wai tāpine wai whakamatao-roto takirua.
Hei whakanui ake i te kaha o te waeine kotahi o te pūkaha wai, hei whakawhanake hoki hei waeine nui, hei whakapai ake i tōna pono me tōna roa, he maha ngā hangarau hou kua whakamahia ki roto i te hanganga. Hei tauira, hei whakaoti i te whakawhānui wera o te stator, ka whakamahia te hanganga mānu stator, te tautoko whakarara, me ētahi atu, ā, ka whakamahia e te rotor te hanganga kōpae. Hei whakaoti i te wetekina o ngā koiri stator, ka whakamahia ngā poro rapa hei whakatakoto i raro i ngā rīpene hei ārai i te pakaru o te whakamarumaru o ngā tokotoko waea. Whakapai ake i te hanganga hauhautanga hei whakaiti i te ngaronga o te hau, hei whakamutu hoki i te ngaronga o te au hurihuri hei whakapai ake i te whai huatanga o te waeine.
I te whanaketanga o te hangarau hanga tāpine wai, kei te piki haere hoki te tere me te kaha o ngā motuka whakaputa hiko, e whanake ana ki te kaha nui me te tere teitei. I te ao, ko ngā teihana hiko rokiroki kua hangaia me ngā motuka whakaputa hiko kaha nui, tere teitei ko te Dinovic Pumped Storage Power Station (330,000 kVA, 500r/min) i te United Kingdom me ētahi atu.
Mā te whakamahi i ngā motuka whakaputa hiko whakamatao wai-rua, ka whakamataohia tika te koiri stator, te koiri rotor me te matua stator ki roto ki te wai ionized, ka taea te whakanui ake i te rohe hanga o te motuka whakaputa hiko. Ka whakamahia hoki e te motuka whakaputa hiko (425,000 kVA, 300r/min) o te Teihana Hiko Pumped Storage o La Kongshan i te Hononga o Amerika te whakamatao wai-rua o roto.
Te whakamahinga o ngā peera pana aukume. I te pikinga ake o te kaha o te motuka whakaputa hiko, ka piki ake te tere, ka piki ake hoki te kawenga pana me te taipana tīmatanga o te waeine. Whai muri i te whakamahinga o te peera pana aukume, ka tāpirihia te kawenga pana me te kukume aukume ki te taha ke o te kaha ā-papa, ā, ka whakaitihia te kawenga peera pana, ka whakaitihia te ngaronga ātete tuaka, ka whakaitihia te pāmahana peera me te whakapai ake i te whai huatanga o te waeine, ā, ka heke hoki te ātete tīmatanga. Ka whakamahia e te motuka whakaputa hiko (335,000 kVA, 300r/min) o te Teihana Hiko Pumped Storage Sanglangjing i Korea ki te Tonga ngā peera pana aukume.
Wā tuku: Whiringa-ā-rangi 12-2021
