ʻIke leakage a me ka piʻi ʻana o ka mahana o ka transformer alapine kiʻekiʻe

ʻO ka pilikia leakage inductance pili i nā mea e like me nā lula hoʻonohonoho wili o ka wili, ka mānoanoa o ka insulation interlayer, a me ka laulā o ka wili.

He 5 mau ana e hoemi ai i ka leakage inductance:
1. Pono e hoʻonohonoho pono ʻia kēlā me kēia hui o nā wili. A e hōʻoia i ka hāʻawi like ʻana;
2. Pono ke kūlana o ke kaula i mau. E ho'āʻo e hana i kahi kihi kūpono, kokoke i ka pā iwi;
3. Inā ʻaʻole i ʻeha loa ka ʻāpana hoʻokahi, pono e ʻeha ʻia me ka liʻiliʻi;
4. E ho'ēmi i ka'āpana insulation. E hoʻokō i nā koi koi;
5. Inā ʻoi aku ka nui o ka hakahaka, e noʻonoʻo i kahi kiʻi lōʻihi. E ho'āʻo e hoʻemi i ka mānoanoa.

I ka hoʻolālā ʻana o nā mea hoʻololi kiʻekiʻe, ʻo ka pilikia pilikia loa ka leakage a me ka piʻi ʻana o ka mahana o nā transformers kiʻekiʻe.

Pehea e hoʻopaʻa ai i ka piʻi ʻana o ka wela o nā transformers kiʻekiʻe?

Hiki ke hoʻomaka ʻia kēia ma nā ʻano ʻelua.

ʻO ka mea mua e noʻonoʻo i ka poho wili.
Ma lalo o nā kūlana kiʻekiʻe, e loaʻa ka hopena o ka ʻili a me ka hopena pili i ka wili.
No laila, ʻoi aku ka mānoanoa o ke anawaena uea, ʻoi aku ka nui o kāna impedance AC. I kēia manawa, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i nā wili palahalaha. Eia nō naʻe, pono e like ka wiliwili ʻana me ke kuhikuhi o ka puʻupuʻu magnetic, a ʻaʻole hiki ke nui ka helu o nā papa, inā ʻaʻole e lilo ka eddy i kēia manawa.

Eia kekahi, pono e mamao loa ka wiliwili palahalaha mai ka hakahaka o ka ea, i ole ia, e hoopilikia ia e ka lihi magnetic flux.
Ma kekahi ʻaoʻao, manaʻo ʻia ka poho kumu.
ʻOiai hiki ke hoʻemi ʻia ka poho ma ka hoʻemi ʻana i ka nui o ka flux magnetic, ʻaʻole kūlike kēia me ka hana kiʻekiʻe o ka transformer.
Ma lalo o ke kūlana o kahi flux magnetic i hāʻawi ʻia, ʻo ke ala wale nō e hōʻemi ai i ka nalowale ʻo ka hoʻonui ʻana i ka ʻāpana cross-sectional kūpono o ka magnetic core, akā e hoʻonui kēia i ka nui o ka magnetic core, e hopena i ka hoʻonui ʻana i ka wela. ka pale ʻana o ke kumu magnetic, a laila e piʻi aʻe ka mahana wela.

ʻO mākou ka hana ʻoihana, noiʻi a me ka hoʻomohala ʻana, nā mea hoʻololi kiʻekiʻe a me nā haʻahaʻa haʻahaʻa, nā inductors, nā mea hana mana LED, inā makemake ʻoe i nā huahana e pili ana, e ʻoluʻolu e nānā i kaʻaoʻao huahana.
We e ʻae i nā kauoha OEM a me ODM. Inā ʻoe e koho i nā huahana maʻamau mai kā mākou papa inoa a makemake paha i nā lawelawe maʻamau, ʻoluʻolu mākou iā ʻoe e kūkākūkā i kāu mau pono kūʻai me mākou i kēlā me kēia manawa. E hāʻawi mākou iā ʻoe i nā kumukūʻai ʻoluʻolu a me nā huahana kiʻekiʻe loa.

Manaʻolana mākou e lilo i hoa ʻoihana maikaʻi loa.
Makemake ʻoe i kahi ʻoihana pōmaikaʻi, waiwai waiwai, nā lā kālā!

ʻO kēia ʻatikala wale nō no ke aʻo ʻana a me ke kamaʻilio ʻana, ʻo nā ʻike āpau wale nō no ka nānā ʻana i nā kuhikuhi, ʻaʻole ma ke ʻano he kūlana kūpono, ʻaʻole hiki ke hoʻohana ʻia i kumu no ka hana ʻana, ʻaʻole hiki ke hoʻohana ʻia no ka hoʻohana ʻana i ka ʻoihana! Kūleʻa mākou i ke aʻo ʻana i ka ʻike ʻoihana, hoʻololi, kaʻana like, kūkākūkā. No ka mea kākau kumu.