Nā huahana
ʻO Buck Inductor (Hoʻololi Voltage Step-down)
ʻO Buck inductor kahi mea uila nona ka hana nui e hoʻemi i ka volta komo i ka volta puka makemake e kūʻē i ka hoʻoulu ʻana i ka inductor.
Hōʻike ʻia nā pōmaikaʻi kikoʻī ma lalo nei:
(1) Ka leo liʻiliʻi, ka mānoanoa liʻiliʻi, e like me ke ʻano hoʻomohala modular o ka lako mana.
(2) ʻO ka wiliwili ākea ākea me ka hoʻohui electromagnetic maikaʻi, ke ʻano maʻalahi, ka hana hana kiʻekiʻe a me ke kūlike maikaʻi o nā ʻāpana.
(3) No ka mea, hoʻohana nui ʻia ka uea keleawe pālahalaha, hiki ke lanakila i ka hopena o ka ʻili, ka hopena o ka hana kiʻekiʻe a me ka mana kiʻekiʻe, me ke alapine ma waena o 50kHz a me 300kHz.
(4) ʻO nā hiʻohiʻona hoʻoheheʻe wela maikaʻi loa, nā ʻāpana liʻiliʻi me kahi kiʻekiʻe o ka ʻili a me ka ratio leo a me kahi ala wela pōkole loa, kūpono no ka hoʻopau ʻana i ka wela.
(5) Hiki ke hoʻohaʻahaʻa maikaʻi i ka poho kumu (5) ʻo ke ʻano magnetic core o ke ʻano geometric kūikawā.
(6) Liʻiliʻi electromagnetic radiation interference.
(7) Nā ʻāpana hoʻohele like ʻole;
(8) Hana 'akomi piha, hana uku ki'eki'e.
1. Nā hiʻohiʻona hoʻoikaika maikaʻi.Ma muli o ka liʻiliʻi o ka inductance kūloko, liʻiliʻi ka inertia electromagnetic, a wikiwiki ka pane pane (ʻo ka wikiwiki hoʻololi ma ke kauoha o 10ms).Hiki iā ia ke hoʻokō i ka nui o ka ulu ʻana o kēia manawa i ka wā i hoʻohana ʻia no ka hāʻawi ʻana i ka mana ʻano pālahalaha, a ʻaʻole maʻalahi ka hoʻopuka ʻana i ka hopena o kēia manawa pōkole ke hoʻohana ʻia no ka hāʻawi ʻana i ka mana.ʻAʻole hoʻohana wale ʻia ka reactor no ka kānana.Loaʻa iā ia ka hana o ka hoʻomaikaʻi ʻana i nā hiʻohiʻona dynamic.
2. ʻO ka hana hoʻomalu maikaʻi.Hiki ke hoʻomalu ʻia me kahi mana hoʻoheheʻe liʻiliʻi loa, a hiki ke loaʻa nā ʻano ʻano o waho ma o nā ʻano manaʻo manaʻo like ʻole.Hiki ke hoʻololi likeʻia ka manawa a me ka voltage i ka laulā nui, a ua maʻalahi kaʻikeʻana i ka uku o ka voltage pūnaewele.
3. Hoʻohālikelike ʻia me DC arc welding generators, ʻo ia ka mālama ʻana i ka ikehu, mālama waiwai a emi ʻole ka walaʻau.
4. ʻOi aku ka paʻakikī o ke kaapuni a hoʻohana i nā mea uila.Hoʻohana pinepine ia no ka maikaʻi ʻole o nā mea uila a i ʻole ka maikaʻi o ka hui ʻana, e alakaʻi ana i ka hemahema o ka mīkini welding a hōʻemi i ke ola lawelawe.
ʻO ka reactor o ka mīkini hoʻoheheʻe DC ka mea nui i ka kānana, no laila ke kūpaʻa nei ke au kuʻi, ʻoi aku ka liʻiliʻi o ka hoʻoheheʻe ʻana i kēia manawa, hana ia i ke kuleana o ka mālama ʻana i ka arc, a me ka pale ʻana i ka arc welding.
Hoʻohana nui ʻia ia i nā lako mana hoʻololi like ʻole a me nā mea uila ʻē aʻe e hoʻopau i ka "pollution" o nā mea uila i ka mana mana a me ka interference electromagnetic o ka mana mana i nā mea hana.
