[Aratohu Kōwhiri] Me pēhea te whakataurite i te ngaohiko teitei me te roa o te ora i roto i ngā OBC iti? Tātaritanga o ngā Pūngaohiko-teitei YMIN LKD

[Aratohu Kōwhiri] Me pēhea te whakataurite i te ngaohiko teitei me te roa o te ora i roto i ngā OBC iti? Tātaritanga o ngā Pūngaohiko-teitei YMIN LKD

Kupu Whakataki

I roto i ngā hoahoa 800V OBC me DC-DC, kua noho te kōwhiringa pūnga hei mea matua e pā ana ki te kiato mana, te whai huatanga, me te pono. Nā te rahi nui, te poto o te ora, me ngā āhuatanga auau-teitei ngoikore o ngā pūnga hiko konumohe tuku iho, kāore e taea te whakatutuki i ēnei whakaritenga. Ka tātarihia e tēnei tuhinga ngā painga mahi o ngā pūnga hiko konumohe ngaohiko-teitei raupapa LKD a YMIN Electronics e pā ana ki te whakaitiiti, te ātete iahiko ngaru nui, me te roa o te ora, ka hoatu he aratohu kōwhiringa ki ngā kaihangarau.

OBC – YMIN Pūnga Hikohiko Konumohe LKD Otinga

I te whānui haere o ngā taputapu SiC me te piki haere o ngā auau whakawhiti, me tu atu ngā pūnga i roto i ngā kōwae OBC i ngā iahiko riu teitei me ngā ahotea wera. He ngāwari ki te wera rawa ngā pūnga hiko konumohe tuku iho, ā, he poto te roa o te ora. Ko te whakatutuki i te kaha teitei, te ātete ngaohiko teitei, te iti o te ESR, me te roa o te ora i roto i te rahi kiato kua noho hei take uaua matua i roto i te hoahoa OBC.

- Tātari Hangarau Take Pūtake -

Ko te pūtake o te raruraru kei roto i ngā herenga rauemi me ngā tukanga o ngā pūnga hiko tuku iho:

He ngāwari te huri o ngā irahiko noa i ngā pāmahana tiketike, ka heke te kaha o te irahiko me te pikinga o te ESR;

He iti te mātotoru o te kaha o ngā hoahoa hanganga tuku iho, ā, he uaua ki te whakataurite i te ngaohiko teitei me te kaha;

Nā te kore e tika te pono o te hiri ka turuturu te wai i roto i ngā taiao wiri.

Ka pā tika ngā tawhā matua pērā i te mātotoru o te kaha, te ESR @ 100kHz, te iahiko ngaru whakatauranga @ 105°C, me te roa o te ora ki te angitu o te pūnaha.

- Ngā Painga o ngā Otinga me ngā Tukanga YMIN -

He maha ngā tukanga auaha e whakamahia ana e te raupapa YMIN LKD:

1. Pepa hiko kiato-teitei: Ka whakanui ake i te kaha o ia wae rōrahi, ka whakaiti i te rōrahi mā te 20% ki te 40% ki te whakataurite ki ngā hua ōrite;

2. Irahiko iti-ātete: Ka whakaitihia te ESR me te whakapai ake i te manawanui riipene auau-tiketike;

3. He hanganga hiri kua whakapakaritia me te ātete-pahū: Kua paahitia te whakamātautau ātete wiri 10G, ka whakakore i ngā tūponotanga turuturu;

4. Hoahoa taupū ngaohiko-tiketike: He nui te tawhē ngaohiko e whakaratohia ana, e tika ana mō ngā tono i runga i ngā tūāpapa 800V me runga ake.

Ngā Taunakitanga mō te Manatoko me te Kōwhiringa Raraunga Pono

E kitea ana, he nui ake te pai o te raupapa LKD i ngā hua tuku iho i runga i te rahi, te ESR, te ātete ki ngā ngaru, me te roa o te ora.

- Ngā Horopaki Taupānga me ngā Tauira e Manakohia ana – He pai te raupapa LKD mō: te tātari putanga ara iahiko whakanui OBC PFC; te tautoko me te ārai DC-Link; me te tātari DC-DC.

- Ngā Tauira e Manakohia ana -

LKD 700V 150μF 25×50: He pai mō ngā pūnaha Hononga-DC 1200V;

LKD 500V 330μF 25×50: He pai mō te tātari kaha-teitei i roto i ngā pūnaha 800V;

LKD 450V 330μF: Ka whakataurite i ngā whakaritenga rahi me te kaha;

LKD 500V 220μF: He pai mō te whakamahi i roto i ngā tono tino iti te wāhi.

Whakamutunga

Mā roto i ngā rauemi me ngā hanganga auaha, ka angitu te raupapa LKD a YMIN ki te whakatutuki i ngā whakaritenga pono me te rahi kiato o ngā pūnga i roto i ngā tono ngaohiko teitei, auau teitei, me te pāmahana teitei. Kua noho koia te pūnga whiriwhiri mō ngā kaupapa OBC i te maha o ngā kamupene motuka matua. Ka tautoko mātou i ngā tono tauira me te tautoko hangarau, hei āwhina i ngā kaihangarau ki te whakatinana tere i ngā kaupapa.