whakahaere tuatoru me te whakamahere taonga? He aha tēnei... he mīhini tohu rākau nui e hua i te waiū mai i ngā pūtau? Kaore ngā pūtau e mau nei, hei tū tonu atu, ko te take he paihere. Nō reira ka hua te whakahaere i te wā e noho ana. He mea tētahi he kōrero mo te whatu, e kīia nei ki te rotor, e maranga ana i roto i tētahi whatu kei te ingoa stator. Ko te stator he whenua e āheinga ana i te rorohiko i roto. Ka maranga te rotor ka hokitia he porowhita o te ururoa, e rite ana ki te kaitohu pūtau. Ka whakatupu anō tēnei porowhita i te wā e puta ana i te wāhi rorohiko. Ka tae atu anō tēnei waiū ki waho i te whakahaere ki te whakapai i ngā whare, ngā pouako me etahi atu.
He maha ngā take kua whakaatu i ake nei he pai rawa te mahi me te whakamahi i te whakaputa 3 phase pm. Ko te tuatahi, e āhei ana rātou ki te mahi nui, ko tēnei hei whakāriki, e hiahia ana rātou ki te hanga i te maha o ngā pūngao. He taumata ke ēnei momo whakaputa, nō reira, nā te mea e mahi tonu ana ngā whatuatau, e mahi ana i te kotahi kapenga, ka āhei rātou ki te whakaputa i te maha rawa o te waihanga i tērā atu i ngā momo kē, pērā i ngā pū whenua rānei, rānei ngā pū wāhine mārire. Ko tēnei he nui te paunga! Ki te kore e whakaritea, e āhei ana rātou ki te whakawānanga i a koe i te wa e hia nei koe i te mārama. Ka mahi ngā whakaputa nei ki runga i te kore kai rānei i te wairua o te hunga wātea. Ko tēnei hei whakāriki, e hē ki te pai rawa rātou i ngā wāhi porohe me ngā wāhi kua kore noa iho te waihanga rānei, ka ea ki te whaiwhai.
Ko ēnei whakawai rānei e mahi ana i te iti tonu he kī, ka taea hoki hei pai tēnā. He mea hiki noa iho tēnei ki te taupatupatu o ēnei whakawai rēhita kē, kei reira he wehi nui i te wā e whakamahi ana, ko te whakawai pūmanawa tuawhitu e mahi ana i te iti tonu. Ko te take, kāore i roto i ana mahinga i waenganui he mea kuhu kia puta mai he rekoata. No reira, ka hiahia ngā whakawai nei ki te iti rawa, heoi pea kāore i te mōhio. Kāore rātou i ngā motokā ki runga i ngā whenua rerekē rānei e hiahiatia ana ngā poraka uru rauemi me ngā whakatika taumata huarahi. E taea ana tēnei whakaiti i ngā manuka me te hunga rite ki te miriona o ngā tāra i runga i te wā e tae ana ki te ao o te whakawai.
whakatakariratanga Tatu Pahuru me ngā Pūtakenga Matua Kōwhai Ka nui ngā takiwātanga mō ngā whakatakariratanga tuatoru pūtakenga kōwhai. E whakamahi ana rātou i waenganui i ngā purapura hau. E huihui ana ngā purapura hau i te mana o te hau ki te tahuri i te toto i rohe i te whakatakarira. Ki te tahuri i te toto, ka puta ēneiti ki te ao mā te whakatakariratanga pūtakenga kōwhai. E whakamahi ana ia i ngā wharekura waihore hoki ki te tahuri i te toto e whakaputa ana i te ēneiti mā te wai e mahi ana. E whakamahi ana rātou hoki hei matawhairoa ēneiti i ngā wāhi kei reira ka noho he maha te kitea i te ēneiti, ki tēnā hei rangitaki ēneiti. Nā reira, e māhorahora ana rātou, ā, ka taea e rātou te mahi i runga i tētahi momo tino wā.

Kei tona wāhi hōhono, mehea te mahi mai i te whakangao 3 rautaki pūmau arai kikohei hei whakaū nui atu ko te mea iti. E rua ngā wāhanga matua o te whakangao, ā, ko ēnei he rotor me te stator. Ko ngā arai kiko nei i roto i te rotor, ā, ko ngā tuke tītira i roto i te stator. Ki te puta te rotor ki runga i te stator, ka hangaia e ia he huatau arai i tōna wāhi anō. Ka hēmi te huatau i roto i ngā tuke tītira i tēnei huatau arai. Ka tuku muri ake te hēmi i runga i ngā momo take rerekē.

Ki te tīmata, me whakamātau i ngā arai kia mōhio ai ki te mea he pai rawa ō rātou mana. Ka heke i te mana o ngā arai i te whakamahi mō tētahi wā roa, kaore e taea ana te whakaputa hēmi i tēnā wā. Ki te whakaatuhia he mea kua tae ngā arai kia whakatūria i nā, ko tētahi mea nui he whakamana i ngā arai pai ki te whakaputa hēmi pai. Me whakamahi i ngā arai tika hei tautoko i te whakatū hēmi kia haere tonu kia kore e pērā.

Nō te whakamutunga, kore i te māhorahora kaha ki te whakangungu. Ka taea te whakaatu i ngā take rerekē mō te korenga o te wāhi ā-mahi hei whakaputa i te iti hiko i roto i tētahi set. Ka taea te whakapae he mea nui i hangaia ngā pūhoro, e kore rawa te putiputi ki te whirinaki ki te maha, rānei ko ngā kiriwhera e hono ana ki te kuhuanga o tō kuhuanga kia pai ai. Ki te mea pēnei pea te take, nā tēnā he mea nui kia whakatika te take nei ki te maha, kia kaua e whai ake ngā wharaonga atu o te kuhuanga, me hoki haere tonu ki tō ritenga pai.
Ko tā mātou whakamāhi i te kaha pūmau ā-toru huinga te whāinga matua o tā mātou pakihi. Ka tuku mātou i ngā hua kaha tūturu me ngā ratonga pūkenga ki ngā kiritaki. I ngā turangawaewae hau, me mātua whakaaro ki ngā āhuatanga pērā i te roa o ngā parirau me ō rātou taumaha hoki. Ka tātai mātou kia māmā ngā kiritaki kua hanga ngā hua o DHC i ngā kaha tūturu, kāore i ngā kaha kua whakamāhinga.
Ko DHC te ingoa mātua o te kaha hau me te rā, te pūhanga hāngai, te whakamātautau ā-toru wāhanga, me ngā kōwhiringa tāpui. He whanonga ake i tēnei, ā, he whanonga ā-tāwhai hoki i ngā mahi R&D, te whanonga, te whakamātautau, me ngā tautoko tātai. Mai i te tau 2009, kua tīmata ngā kaiwhakamātua o DHC ki te whakamāhi i te whakaahua o te tiaki taiao, i te whakamāhi i ngā pūhanga hou, ā, i tātari i te ahurea o te rōpū: "te whakamāhi, te pono, te whakamātau, te whānuitanga." Ko te ingoa mātua o DHC he whāinga o tēnei.
ngā hua matua: ngā turangā hau, ngā pānā rā, me ngā pākā Lifepo4. Ka tātari ngā kiritaki i te ratonga kotahi-kāinga, ko te whakauru, te whakamātautau ā-toru wāhanga, me ngā kōwhiringa tāpui, he pūhanga hau-rā hāngai, ā, he pūhanga rā mātauranga. E whakarato ana a DHC i ngā hua, i ngā pūnaha, i ngā ratonga whakamuri i te hoko, me ngā pūnaha tuku tino pai.
Ko tā mātou whakamātautau he whakamāhi i ngā kaitāwhai hiko ā-hāpū (3 phase) o te pūhanga hiko ā-mātāwaka, e whakamāhi ana i ngā rākau hiko me ngā pūhanga hiko ā-rā. I tēnei wā, i tā mātou whakamāhi i ngā pūnaha whakamāngō o te hāpū, ka taea e mātou te whakaputanga i ngā whakautu katoa hei whakamāhi mō ngā kiritaki. Ka tātari mātou i ngā ratonga pai ake i ngā wā katoa mai i te whananga, mai i te whakamātautau, ki ngā ratonga i muri i te hoko.