Ngā Whakatakotoranga Hangarau mō te Kite i te Hurihanga o te Hurihanga o te Hurihanga Ngaohiko Teitei

Ngā Otinga Whakawhiti JZP

1. Kupu Whakataki

Te whakarerekētanga o te takai i roto i te teitei-Ngā Whakawhiti Ngaohiko He āwangawanga nui tēnei mō te haumaru, he maha ngā wā ka puta mai i te ahotea ā-mīhini, te huringa wera, te pānga poto rānei. Hei kaiārahi i roto i te hanga whakawhiti hiko, ka piri a JZP ki te Paerewa DL/T 1093-2018 mō te Tikanga Tauhohenga i roto i te Kitenga i te Hurihanga o te Matapihi, ā, ka whakauruhia ngā hangarau matatau hei whakarite kia tutukihia te whakaritenga me te pono. E whakamārama ana tēnei tuhinga i ngā whakaritenga hangarau a JZP mō te kite i te hurihanga o te matapihi, e kapi ana i ngā tikanga, ngā whakaritenga taputapu, me ngā tukanga whakahaere.

2. Whānuitanga

E pā ana tēnei whakatakotoranga ki:

Awhe ngaohiko: 35 kV me runga ake.

Ngā momo whakawhiti: Wāhanga-toru me te wāhanga-kotahi Ngā Whakawhiti Mana me ngā whirihoranga takai porowhita.

Ngā horopaki kitenga: Te whakaae ki te wheketere, ngā tirotiro i muri i te kawe waka, me ngā aromatawai i muri i te takahanga ara-poto.

3. Ngā Tikanga Kimi Matua

3.1 Tikanga Tauhohenga (Ture DL/T 1093-2018)​

Mātāpono: Ka ine i ngā panoni o te tauhohenga o te takai (ārai) i raro i te ngaohiko AC hei kite i ngā hapa ā-pūkaha.

Ngā tawhā matua:

Awhe auau: 10 Hz – 1 MHz.

Te tika: ±0.5% mō ngā uara ārai.

Ngaohiko whakamātautau: ≤2 kV (AC).

Ngā Painga: He tino aro ki ngā whakarerekētanga iti (hei tauira, ko te 0.1% te rerekētanga ātete e tohu ana i ngā raruraru pea).

3.2 Tātaritanga Urupare Auau (FRA)

Tikanga: Ka whakawhiti i ngā auau mai i te 10 Hz ki te 20 MHz hei hopu i ngā āhuatanga orooro o te takai.

Ngā whakapainga a JZP:

Tauira whakatau-teitei: 50,000 ngā pūwāhi raraunga mō te tātaritanga ngaru tika.

Hoahoa ārai-whakararuraru: Te wehewehe whatu me te parepare hei whakaiti i te haruru hikohiko.

Putanga: Tātari whakatairite i ngā ira auau o mua me ngā ira auau o ia au hei tautuhi i ngā panonitanga o ngā tihi orooro (hei tauira, ko te rerekētanga >3 dB ka whakaoho i ngā whakatūpato).

4. Ngā Whakaritenga Hangarau
5. Te Tukanga Whakamātautau

   5.1 Te Whakarite i mua i te Whakamātautau​

    

   Tirotiro taputapu: Manatokohia te whakatikatika o te pūoko (hei tauira, ngā koiri Rogowski mō ngā tohu auau-tiketike).

    

   Āhua o te whakawhiti hiko: Me whakarite kua mutu te hiko o te whakawhiti hiko, ā, kua honoa ki te whenua.

    

   5.2 Te Whakahaere Whakamātautau

    

   Whirihoranga waea:

    

   Te takai tuatahi: Whakamahia te tohu whakamātautau (hei tauira, te whakawhiti ngaohiko mai i te whakatuwheratanga o te pakaru ara iahiko).

    

   Te takai tuarua: Honoa ngā pūoko hei ine i ngā tohu whakaoho.

    

   Ngā tautuhinga tawhā:

    

   Ngā kaupae matawai auau: Te tohatoha taupū mō te kapinga whānui.

    

   Ngā paepae whakaoho: Ka whakarerekē aunoa i runga i te kaha o te whakawhiti hiko (hei tauira, me aro te 100× ki ngā whakawhiti hiko 110 kV).

    

   Te kohikohi raraunga:

    

   Hopukia neke atu i te 200 tauira mō ia pūwāhi auau.

    

   Whakaaturanga wā-tūturu o te rahi/koki ā-wāhanga ātete.

    

   5.3 Tātaritanga Whai Muri i te Whakamātautau​

    

   Tātaritanga aunoa:

    

   Whakatauritea ki te turanga o te wheketere (hei tauira, ko te rerekētanga ātete >2% e tohu ana i te whakarerekētanga).

    

   Mahere 3D o te tohatoha ahotea o te takai.

    

   Pūrongo: Waihangahia ngā pūrongo tutuki ture me ngā kauwhata me ngā taunakitanga mahi.

    

   6. Akoranga Take: Whakawhiti Pāmu Hau​

    

   Horopaki: I whakaatuhia e te whakawhiti hiko 33 kV te 15% o te rerekētanga ātete i muri i te awha.

    

   Te otinga a JZP:

    

   I whakahaerehia he whakamātautau FRA, i whakakitea mai he nekehanga tihi orooro 4 kHz.

    

   I tautuhia te nekehanga wāhanga o te takai mā te whakaahua wera 3D.

    

   E taunaki ana kia hoki whakamuri, kia ārai i tētahi rahunga nui pea.

    

   7. Te Whakatutukitanga me te Tiwhikete

    

   Ngā paerewa o te ao: IEC 60076-18, IEEE C57.152.

    

   Ngā Tiwhikete: CE, UL, ISO 9001.

    

   Whakamanatanga tuatoru: Ngā arotake ā-tau a TÜV Rheinland.

    

   8. Whakamutunga

    

   Ko te pūnaha kimi whakarerekētanga takai a JZP e whakakotahi ana i te ine tika, te tātaritanga e whakahaerehia ana e te AI, me te tutuki katoa i ngā whakaritenga DL/T 1093-2018. Mā te whakauru i ngā hangarau hou pēnei i te FRA auau-tiketike me te pūrongo aunoa, ka whakarite mātou kia mahi haumaru, kia whai hua hoki ngā whakawhiti hiko puta noa i ngā kaupapa o te ao.