MDR

Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana kaʻa ikehu hou, ʻo nā ʻāpana uila kūpono a hilinaʻi hoʻi nā mea nui o ka ʻenehana ʻenehana. ʻO kā YMIN's MDR series metallized polypropylene film capacitors he mau hopena hana kiʻekiʻe i hoʻomohala kūikawā no nā ʻōnaehana mana o nā kaʻa ikehu hou, e hāʻawi ana i ka mana paʻa a maikaʻi no nā kaʻa uila a me nā kaʻa hybrid.

Hōʻike Hōʻikeʻike Huahana

Aia i loko o ka YMIN MDR nā huahana capacitor ʻekolu i hoʻolālā ʻia no nā ʻano kaʻa like ʻole: ʻelua-motor hybrid vehicle bus capacitors, capacitors kaʻa kaʻa kaʻa, a me nā capacitors kaʻa kaʻa kalepa. Hoʻoponopono maikaʻi ʻia kēlā me kēia huahana e pili ana i nā koi uila a me nā palena ākea o nā hiʻohiʻona noi kikoʻī, e hōʻoia ana i ka hana ʻoi aku ka maikaʻi ma lalo o nā kūlana hana.

Nā hiʻohiʻona ʻenehana kumu

Hana Uila maikaʻi loa

Hoʻohana ka MDR series capacitors i ka ʻenehana kiʻiʻoniʻoni polypropylene metallized, e hopena i ka haʻahaʻa equivalent series resistance (ESR) a me ka low equivalent series inductance (ESL). Hāʻawi nā capacitors hybrid ʻelua-motor i ka ESR o ≤0.4mΩ, aʻo ka mana kaʻa kalepa e loaʻa i kahi ESR haʻahaʻa haʻahaʻa o ≤0.3mΩ. ʻO kēia haʻahaʻa haʻahaʻa kūloko e hōʻemi nui i ka nalowale o ka ikehu a hoʻomaikaʻi i ka pono o ka ʻōnaehana holoʻokoʻa.

Ka hiki ke lawelawe i kēia manawa

Hāʻawi kēia pūʻulu huahana i nā mana hiki ke lawe i kēia manawa. Hiki i nā capacitors kaʻa kālepa ke kū i nā au pulse repetitive kiʻekiʻe a hiki i 7500A (lōʻihi ≤ 10μs) a me ka manawa pulse kiʻekiʻe loa o 15,000A (30ms per pulse). ʻO kēia mana kiʻekiʻe o kēia manawa e hōʻoia i ka hana paʻa ma lalo o nā kūlana mana kiʻekiʻe e like me ka wikiwiki a me ka piʻi ʻana o ka puʻu.

Hana Paa Paa

Hoʻolālā ʻia nā capacitors moʻo MDR e hana ma luna o kahi ākea ākea o -40°C a i +105°C, kūpono no nā wahi paʻakikī i ʻike ʻia e nā ʻōnaehana uila kaʻa. Hōʻike lākou i kahi hoʻolālā ʻano maloʻo epoxy resin encapsulated, e hāʻawi ana i ka pale maikaʻi loa mai ka makū, ka lepo, a me ka pōʻino mechanical.

Ka palekana a me ka hilinaʻi

Hoʻopili kēia mau huahana i nā kūlana AEC-Q200D Automotive Electronics Council a ua hōʻoia ʻia ʻo UL94-V0 flame-retardant. ʻO ke kūpaʻa insulation (C×Ris) o ≥10,000s e hōʻoia i ka palekana uila i ka wā lōʻihi.

Waiwai no ka hoohana ana

Pūnaehana mana o nā kaʻa ikehu hou

I nā kaʻa uila a me nā kaʻa hybrid, hoʻohana nui ʻia nā capacitor MDR i nā kānana kānana DC-Link e hoʻomaʻemaʻe i ka uila kaʻa kaʻa DC i ka ʻōnaehana kaʻa kaʻa, e hōʻemi ana i ka fluctuations voltage a me ka interference electromagnetic. He mea koʻikoʻi kēia no ka hoʻomaikaʻi ʻana i ka ikehu kaʻa a me ka hoʻonui ʻana i ke kaʻa kaʻa.

Hoʻomaikaʻi i ka ʻōnaehana pono

ʻO ka hiʻohiʻona haʻahaʻa ESR e hōʻemi nui i ka hana wela i ka wā o ka hoʻololi ʻana i ka ikehu, e hōʻemi ana i ke kaumaha o ka ʻōnaehana hoʻomaha. Eia kekahi, ʻo ka mana ripple kiʻekiʻe i kēia manawa e hōʻoia i ka hana pono o nā mea hoʻololi uila e like me nā inverters a me nā mea hoʻololi DC-DC.

Hoʻolālā i hoʻolālā ʻia

No ka hoʻoponopono ʻana i ka palena o ka hoʻokomo ʻana i nā kaʻa, ʻo nā huahana MDR series kahi hoʻolālā paʻa. ʻO 246.2 × 75 × 68 mm wale nō ke ana ʻana o nā capacitor kaʻa kaʻa, e hāʻawi ana i ka capacitance density kiʻekiʻe i loko o kahi ākea.

Ola lōʻihi a mālama haʻahaʻa

ʻO ke ola lawelawe o ≥100,000 hola e hōʻoia i ka hoʻohālikelike ʻana me ke ola holoʻokoʻa o ke kaʻa, e hōʻemi ana i nā koi mālama a me nā kumukūʻai ola. ʻO ka helu hemahema o ≤100 FIT e hōʻoia i ka hilinaʻi kiʻekiʻe loa.

Hoʻonui i nā noi ʻoihana

Ma waho aʻe o ka ʻāpana kaʻa kaʻa hou, ʻo nā ʻano loea o ka YMIN MDR series capacitors e kūpono iā lākou no nā ʻano hiʻohiʻona ʻenehana:

Pūnaehana ikehu hou

I nā mea hoʻohuli i ka lā a me nā ʻōnaehana mana makani, hiki ke hoʻohana ʻia kēia mau capacitors no ke kākoʻo kaʻa kaʻa DC, e hoʻomaʻamaʻa i ka mana fluctuating o ka ikehu hou a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka loaʻa ʻana o ka grid.

Nā Pūnaehana Hana Hana

He kūpono no nā kaʻa kaʻa kaʻa, nā ʻōnaehana hoʻokele servo, a me nā noi hoʻokele kaʻa ʻenehana ikaika kiʻekiʻe, e hāʻawi ana i ka kānana loulou DC paʻa.

Hoʻomaikaʻi maikaʻi i ka mana

Hiki iā lākou ke hoʻohana i nā mea hoʻomaikaʻi maikaʻi o ka mana e like me ka uku mana reactive a me ka kānana harmonic e hoʻomaikaʻi i ka paʻa a me ka pono o nā mana mana ʻoihana.

Hōʻuluʻulu Manaʻo Pōmaikaʻi

ʻO YMIN MDR series metallized polypropylene film capacitors, me kā lākou hana uila maikaʻi loa, hoʻolālā mechanical uʻi, a me ka hoʻololi ʻana i ke kaiapuni ākea, hāʻawi i nā ʻōnaehana mana ikehu hilinaʻi no nā ʻōnaehana uila uila hou. ʻAʻole kūpono kēia mau huahana i nā koi ʻenehana o nā kaʻa ikehu hou o kēia manawa akā hoʻomākaukau pū nō hoʻi no ka wā e hiki mai ana ka volta kiʻekiʻe a me nā kahua kaʻa mana kiʻekiʻe.

Ma ke ʻano he mea nui i nā ʻōnaehana mana kaʻa kaʻa hou, hoʻokumu ka YMIN MDR series capacitors i ka waiwai nui no nā mea hana kaʻa a me nā hoa kaulahao waiwai ma o ka hoʻomaikaʻi ʻana i ka ikehu, hoʻonui i ka hilinaʻi, a me ka hoʻohana ʻana i ka lewa. Ke holo wikiwiki nei ka electrification kaʻa honua, e pāʻani ana kēia mau capacitors kiʻekiʻe i ka hana koʻikoʻi i ka loaʻa ʻana o ka neutrality kalapona i ka ʻoihana kaʻa.

Ke hoʻohana nei i kona ʻike loea a me kāna kūpaʻa i ka hana hou, hoʻomau mau ʻo YMIN i ka hana huahana, e hāʻawi ana i nā mea kūʻai aku me nā hopena capacitor e kū pono ana i nā kūlana uila uila ikaika loa, a me ke kōkua ʻana i ka ʻoihana kaʻa kaʻa hou o ka honua e neʻe i kahi ʻoi aku ka maikaʻi a hilinaʻi hoʻi.