1. Te whakaurunga o te hangarau mīhini whatu porowhita

1. He kupu whakataki poto mō te mīhini whatu porowhita

Ko te mīhini whatu porowhita (e whakaaturia ana i te Pikitia 1) he taputapu e whatu ana i te miro miro ki roto i te kakahu ngongo. Ko te nuinga o te wā e whakamahia ana hei whatu i ngā momo papanga whatu whakaara ake, ngā papanga T-hāte, ngā papanga tauira me ngā kōhao, me ētahi atu. E ai ki te hanganga, ka taea te wehewehe ki te mīhini whatu porowhita kotahi me te mīhini whatu porowhita takirua, e whakamahia whānuitia ana i roto i te umanga kakahu.

2. Ngā whakaritenga tukanga

(1) Me kaha te ātete o te kaitahuri ki te taiao, nā te mea he teitei te pāmahana o te taiao mahi i te papaanga, ā, ka taea e te huruhuru miro te whakaroa me te pakaru o te pā whakamatao, me te aukati i ngā kōhao whakamatao.

(2) E hiahiatia ana te mahi whakanekeneke ngāwari. He maha ngā wāhi o ngā taputapu e tāutahia ana ngā pātene whakanekeneke, ā, me tere te urupare a te kaitahuri.

(3) E toru ngā tere e hiahiatia ana mō te whakahaere tere. Ko tētahi ko te tere mahi inihi, tata ki te 6Hz; ko tētahi ko te tere raranga noa, me te auau teitei tae atu ki te 70Hz; ko te tuatoru ko te mahi kohikohi tere-iti, e hiahia ana ki te auau tata ki te 20Hz.

(4) I te wā e whakahaerehia ana te mīhini whatu porowhita, kāore rawa e whakaaetia te hurihanga me te hurihuri o te motuka, ki te kore ka piko, ka whati rānei ngā ngira o te moenga ngira. Mēnā he whāriki kotahi-wāhanga te whakamahi a te mīhini whatu porowhita, kāore tēnei e whakaarohia. Mēnā ka huri whakamua, ka huri whakamuri te pūnaha, ka whakawhirinaki katoa ki te hurihanga whakamua, whakamuri hoki o te motuka. I tētahi taha, me āhei te aukati i te hurihanga whakamuri, ā, i tētahi atu taha, me whakarite te aukati DC hei whakakore i te hurihanga.

3. Ngā whakaritenga mahi

I te wā e whatu ana, he taumaha te kawenga, ā, me tere te tukanga inihi/tīmata, e hiahiatia ana kia iti te auau, kia nui te taipana, kia tere hoki te urupare a te kaitahuri auau. Ka whakamahia e te kaitahuri auau te aratau whakahaere whārite hei whakapai ake i te tika o te tere o te motuka me te putanga taipana auau-iti.

4. Waea whakahaere

Ko te wāhanga whakahaere o te mīhini whatu porowhita e whakamahi ana i te mana whakahaere iti-pūmana, i te atanga tangata-mīhini PLC rānei. Ka whakahaerehia te kaitahuri auau e ngā pito hei tīmata me te mutu, ā, ka tukuna te auau mā te tautuhinga auau maha-wāhanga, te tautuhinga auau maha-wāhanga rānei.

E rua ngā kaupapa whakahaere mō te whakahaere tere-maha. Ko tētahi ko te whakamahi i te auau ā-anaro hei whakarite i te auau. Ahakoa he oma tere, he mahi tere-tiketike, he mahi iti-tere rānei, ka tukuna te tohu ā-anaro me ngā tohutohu whakahaere e te pūnaha whakahaere; ko tētahi ko te whakamahi i te kaitahuri auau. Mā te tautuhinga auau maha-wāhanga kua hangaia, ka tukuna e te pūnaha whakahaere te tohu whakawhiti auau maha-wāhanga, ka whakaratohia te oma e te kaitahuri tonu, ā, ko te auau raranga tere-tiketike ka tukuna e te rahinga ā-anaro, e te tautuhinga matihiko rānei o te kaitahuri.

2. Ngā whakaritenga kei te papaanga me te mahere whakatūnga

(1) Ngā whakaritenga i te papaanga

He māmā noa iho ngā whakaritenga mō te mahi whakahaere o te mīhini whatu porowhita. I te nuinga o te wā, ka honoa ki ngā pito hei whakahaere i te tīmatanga me te mutunga, ka hoatu he auau ā-ira, ka whakamahia rānei he tere maha hei whakarite i te auau. Me tere te mahi inihi, te tere iti rānei, nō reira me whakahaere te mīhini whatu i te motuka kia puta ai he taipana auau iti nui i te auau iti. I te nuinga o te wā, i roto i te whakamahinga o ngā mīhini whatu porowhita, he rawaka te aratau V/F o te kaitahuri auau.

(2) Kaupapa patuiro Ko te kaupapa e whakamahia ana e mātou ko: Kaitahuri auhiko kore-pūoko raupapa C320 Mana: 3.7 me te 5.5KW

3. Te patuiro i ngā tawhā me ngā tohutohu

1. Hoahoa waea

2. Tautuhinga tawhā patuiro

(1) Aratau F0.0=0 VF

(2) F0.1=6 te auau o te hongere tāuru tohu iahiko o waho

(3) F0.4=0001 Mana whakahaere o waho

(4) He tika te ārai i te hurihanga whakamuri F0.6=0010

(5) F0.10=5 wā whakaterenga 5S

(6) F0.11=0.8 wā whakaroa 0.8S

(7) F0.16=6 auau kawe 6K

(8) F1.1=4 Whakarei taipana 4

(9) F3.0=6 Whakatakotoria a X1 ki te oma whakamua

(10) F4.10=6 whakatakotoria te auau oma ki te 6HZ

(11) F4.21=3.5 Whakatakotoria te wā whakaterenga oma ki te 3.5S

(12) Ka whakatakotohia e F4.22=1.5 te wā whakaroa oma ki te 1.5S

Ngā Tuhipoka Patuiro

(1) Tuatahi, oma tere hei whakatau i te ahunga o te mōta.

(2) Mō ngā raruraru o te wiri me te puhoi o te urupare i te wā e oma ana, me whakarerekē te tere o te oma me te wā whakaroa kia rite ki ngā whakaritenga.

(3) Ka taea te whakapai ake i te taipana auau-iti mā te whakarerekē i te ngaru kawe me te whakanui taipana.

(4) Ka āraia e te huruhuru miro te paipa hau, ka mutu te hau, ka kore e pai te horapa o te wera o te inverter. He maha tonu te puta o tēnei āhuatanga. I tēnei wā, ka pekehia e te inverter whānui te whakaoho wera, kātahi ka tangohia ā-ringa te paru i roto i te paipa hau i mua i te haere tonu ki te whakamahi.