E ai ki te Ture mō te Hoahoa Ārai Huka o ngā Hanganga Waipēhi, me whakamahi te raima F400 mō ngā wāhanga o ngā hanganga he mea nui, he tino huka, he uaua ki te whakatika i ngā wāhi tino makariri (me āhei te raima ki te tu atu i te 400 huringa huka-rewa). E ai ki tēnei whakatakotoranga, me whakamahi te raima F400 mō te pereti mata me te pereti matimati i runga ake i te taumata wai mate o te tāwhana toka mata o runga o te Teihana Hiko Pumped Storage Huanggou, te rohe piki me te heke o te taumata wai o te tomokanga me te putanga o runga o te puna wai, te rohe piki me te heke o te taumata wai o te tomokanga me te putanga o raro o te puna wai me ētahi atu wāhanga. I mua atu i tēnei, kāore he tauira mō te whakamahinga o te raima F400 i roto i te umanga hiko wai o roto. Hei whakarite i te raima F400, i tirotirohia e te rōpū hanga ngā whare rangahau o roto me ngā kaihanga ranunga raima i roto i ngā huarahi maha, i whakawhirinaki ki ngā kamupene ngaio ki te whakahaere rangahau motuhake, i whakarite i te raima F400 mā te tāpiri i te paoa silica, te kaihoko whakauru hau, te kaihoko whakaiti wai tino pai me ētahi atu rauemi, ā, i whakamahia ki te hanganga o te Teihana Hiko Pumped Storage Huanggou.
Hei tāpiritanga, i ngā wāhi tino makariri, ki te mea he paku pakaru te raima e pā ana ki te wai, ka uru te wai ki roto i ngā pakaru i te takurua. Mā te huringa huka-rewa tonu, ka whakangaromia haeretia te raima. Ko te pereti mata raima o te tāhuna matua o te puna wai o runga o te teihana hiko rokiroki papu ka whai wāhi ki te pupuri wai me te aukati i te turuturu. Ki te mea he maha ngā pakaru, ka tino heke te haumaru o te tāhuna. Kua whakawhanakehia e te rōpū hanga o te Huanggou Pumped Storage Power Station tētahi momo raima ātete pakaru – mā te tāpiri i te kaihoko whakawhanui me te muka polypropylene i te wā e whakaranua ana te raima hei whakaiti i te puta mai o ngā pakaru raima me te whakapai ake i te ātete huka o te raima pereti mata.
Me pēhea mēnā he kapiti kei te mata raima o te tāhuna? Kua whakatūria hoki e te tīma hanga he rārangi ātete huka ki te mata o te panera – mā te whakamahi i te polyurea waru-ā-ringa hei paninga tiaki. Ka taea e te polyurea waru-ā-ringa te tapahi i te pā i waenga i te raima me te wai, te whakaroa i te whanaketanga o te kino o te tio-rewa o te papa raima, me te ārai hoki i ētahi atu kai kino i roto i te wai kei memeha te raima. He mahi ātete wai, ātete koroheketanga, ātete tio rewa, me ētahi atu.
Kāore te papa mata o te pārae whakakī toka raima e whakarewaina i te wā kotahi, engari e hangaia ana i roto i ngā wāhanga. Ko te hua o tēnei he hononga hanganga i waenganui i ia wāhanga panera. Ko te maimoatanga ārai-mimi noa ko te hipoki i tētahi pereti hipoki rapa i runga i te hononga hanganga me te whakapiri atu ki ngā pūtu whakawhanui. I te takurua i ngā wāhi tino makariri, ka pania te rohe puna ki te hukapapa matotoru, ā, ka tio te wāhanga e kitea ana o te pūtu whakawhanui me te paparanga hukapapa kia kino ai te hukapapa. Ka whakamahia e te Huanggou Pumped Storage Power Station he hanganga momo paninga pēhi, e whakaoti ana i te raruraru o ngā hononga hanganga kua pakaru i te hukapapa. I te 20 o Tīhema, 2021, ka whakamahia te wāhanga tuatahi o Huanggou Pumped Storage Power Station mō te whakaputa hiko. Kua whakamātauhia e te mahi takurua ka taea e tēnei momo hanganga te ārai i te kino o ngā hononga hanganga panera i puta mai i te hukapapa, i te hukapapa rānei.
Hei whakaoti wawe i te hanganga o te kaupapa, i ngana te tīma hanga ki te whakahaere i te hanganga hotoke. Ahakoa kāore e taea te hanga hotoke i waho, ko te whare hiko o raro whenua, te kauhanga kawe wai me ētahi atu whare o te teihana hiko putunga papu kua tanumia hohonu ki raro whenua, ā, he āhuatanga hanga anō hoki. Engari me pēhea te riringi i te raima i te hotoke? Me whakatakoto e te tīma hanga ngā tatau whakamarumaru mō ngā whakatuwheratanga katoa e hono ana i ngā ana o raro whenua me te waho, ā, me tāuta he hau wera 35kW ki roto i ngā tatau; Kua kati katoa te pūnaha whakaranu raima, ā, kua whakatakotoria ngā whakaurunga whakamahana ki roto. I mua i te whakaranu, horoia te pūnaha whakaranu raima ki te wai wera; Tātaihia te nui o ngā konganuku matotoru me ngā konganuku angiangi i te hotoke kia rite ki te nui o te oneone raima e hiahiatia ana mō te ringihanga hotoke, ā, ka haria ki te kauhanga hei penapena i mua i te hotoke. Ka whakamahana anō hoki te tīma hanga i ngā konganuku i mua i te whakaranu, ā, ka whakatakotoria he "kākahu miro whakakīkī" ki runga i ngā taraka whakaranu katoa e kawe ana i te raima kia mau tonu te pāmahana i te wā e kawe ana i te raima; Whai muri i te tīmatanga o te ringihanga raima, me hipoki te mata o te raima ki te whāriki whakamarumaru wera, ā, ki te tika, me hipoki ki te paraikete hiko hei whakamahana. Mā tēnei, i whakaitihia e te tīma hanga te pānga o te makariri ki te hanganga o te kaupapa.
Te whakarite i te haumaru o te whakahaere o ngā tipu hiko rokiroki papu i ngā rohe makariri rawa
Ina pupuhi te teihana hiko rokiroki i te wai, ina whakaputa hiko rānei, ka rerekē tonu te taumata wai o ngā puna wai o runga me raro. I te takurua makariri, ina mahi tonu te teihana hiko rokiroki i ia rā, ka hangaia he papa hukapapa mānu i waenganui o te puna wai, ā, ka hangaia he mowhiti o te whitiki hukapapa pakaru i waho. Kāore e nui te pānga o te taupoki hukapapa ki te mahi a te tipu hiko rokiroki kua pupuhihia, engari ki te kore e hiahiatia e te pūnaha hiko te tipu hiko rokiroki kia roa te mahi, ka tio pea ngā puna wai o runga me raro. I tēnei wā, ahakoa he nui te wai i roto i te puna wai o te teihana hiko rokiroki kua pupuhihia, kāore e taea e te tinana wai te rere nā te kore e taea te hono atu ki te hau, ā, ka puta he mōrearea haumaru ki ngā hanganga tuku wai me ngā taputapu me ngā whakaurunga o te waeine nā te mahi ā-ringa.
I whakahaerehia e te tīma hanga he rangahau motuhake mō te momo whakahaere hotoke o ngā tipu hiko rokiroki papu. E whakaatu ana te rangahau ko te mahi tuku te mea nui hei whakarite i te haumaru o te whakahaere o ngā tipu hiko rokiroki papu i te hotoke. I te hotoke makariri, kotahi te waeine e whakaputa hiko ana, e papu wai ana rānei mō te neke atu i te 8 hāora ia rā, ka ārai i te hanga o te puna wai i te taupoki hukapapa katoa; Ina kore e taea e te tuku hiko te whakatutuki i ngā tikanga o runga ake nei, me mahi ngā mahi ārai hukapapa me te pakaru hukapapa.
I tēnei wā, e toru ngā tikanga matua mō te ārai i te hukapapa me te pakaru hukapapa mō ngā puna wai me ngā puna kēti o ngā tipu hiko rokiroki papu: te pakaru hukapapa horihori, te pupuhi hau pēhanga teitei, me te pakaru hukapapa mā te papu wai.
He iti te utu mō te tikanga pakaru huka horihori, engari he roa te wā whakahaere a ngā kaimahi, he nui te mōrearea, ā, he ngāwari te puta o ngā aituā haumaru. Ko te tikanga pupuhi hau pēhanga teitei ko te whakamahi i te hau kōpeke i tukuna e te kōpeke hau ki roto i te wai hohonu hei pupuhi i te wai mahana kaha, ka taea te rewa i te paparanga huka me te aukati i te hanganga o te paparanga huka hou. Ka whakamahia e te Teihana Hiko Pumped Storage Huanggou te tikanga horoi papu wai me te pakaru huka, arā, ka whakamahia te papu ruku hei pupuhi i te wai hohonu, kātahi ka pupuhihia te wai mā roto i te kōhao jet i runga i te paipa jet hei hanga i te rere tonu o te wai, kia kore ai e huka te mata o te wai o te rohe.
Ko te hukapapa e rere ana i roto i te ara rere he tūponotanga anō o te tipu hiko rokiroki papu i te wā e mahi ana i te takurua, ka kino pea ngā tāpine waipēhi me ētahi atu taputapu miihini. I te tīmatanga o te hanganga o te Teihana Hiko Pupuri Papu o Huanggou, i whakahaerehia ngā whakamātautau tauira, ā, ko te tere matua o te hukapapa e rere ana i roto i te awaawa i tatauhia kia 1.05 m/s. Hei whakaiti i te tere rere, kua hoahoatia e te Teihana Hiko Pupuri Papu o Huanggou te wāhanga tomo me te putanga kia nui, ā, kua whakatakotoria ngā wāhanga aroturuki tere rere me te pāmahana ki ngā teitei rerekē o te tomo me te putanga. Whai muri i te aroturukitanga o te takurua, kāore i kitea e ngā kaimahi o te teihana hiko te hukapapa e rere ana i roto i te ara rere.
Ka tīmata te wā whakarite mō te Teihana Hiko Pupuri Pamu o Huanggou i te marama o Hānuere 2016. Ka whakamahia te waeine tuatahi mō te whakaputa hiko i te 20 o Tīhema, 2021, ā, ka whakamahia te waeine whakamutunga mō te whakaputa hiko i te 29 o Hune, 2022. Ko te roanga katoa o te wā hanga o te kaupapa he ono tau me te hawhe. Ki te whakatauritea ki te momo kaupapa teihana hiko pupuri papu i Haina, kāore te wā hanga o te teihana hiko pupuri papu o Huanggou i whakaroa nā te mea kei roto i ngā rohe makariri rawa. Whai muri i te whakamātautau o te hotoke makariri, ka mahi noa ngā hanganga waipēhi katoa, ngā taputapu me ngā whakaurunga o te Teihana Hiko Pupuri Pamu o Huanggou. Ina koa, ko te turuturu mōrahi i muri i te tāmi whakakī toka mata raima o te puna wai o runga ko te 4.23L/s anake, ā, ko te taupū turuturu kei te taumata matua i waenga i ngā tāmi toka whenua o te tauine kotahi i Haina. Ka tīmata te waeine me te tuku, ka tere te urupare, ā, ka mahi pumau. Ka whakahaerehia e ia ngā mahi a te Northeast Power Network kia eke ki tōna taumata tiketike i te raumati, te takurua, me ngā hakari nui, ā, ka whakarite kia haumaru, kia pumau hoki te mahi a te Northeast Power Network.
Wā tuku: Whiringa-ā-rangi 17-2022
