A transformerless mana lako: manao, pakahi aku la ia, ka loina o ka hana o ka nakeke

Power lako no ka pilikino kamepiula 'ē aʻe i ka nānā' ana ma luna o transformerless wahi i puhi ai i pili i ka mea ulana pukapuka, (ma ka mea, ia lāʻau ikiʻai wale mana lako). Ka mea, i wehewehe aku ma ka waiwai kiʻekiʻe o ka hoʻokōʻana, liilii, Ana a me ka haahaa kaupaona. Naʻe, i ka transformerless mana lako i ka nui drawback - walaʻau spike in i i ka hopena maikaʻi ma luna o nā manaʻo pcs a me nā consumer uila no na manao ona. No laila, kēlā ia huahana hele nui hoao no electromagnetic a hoʻokaulike me nā lako a pan. Eia hou, i ka mea hoʻololi uila emi mana lako pa alima he uila hoʻokaʻawale i ka hapa o ka uila kaapuni, mai ka papa kuhikuhiE anakahi uila. Kēia, ma ka huli, pono i ka pono o kūikawā e malu ana i ke kapili ana i ia mau 'atikala.

Transformerless mana lako: i ka papa kuhikuhiE iaea ooieoeiiaeuiiai māhele

Ke i hoʻomākaukauʻia ninoieo o na kēia mau eiiiiiaiou:

- he pukapuka rectifier;

- EMC Kānana;

- kāhea a puni;

- capacitive Kānana;

- anakahi uila mīkini hoʻololi nānā 'ana i ka lāʻau ikiʻai mana mea hoʻololi;

- kaapuni hoʻomakaʻia i ka auoiaea anakahi uila;

- ka hoʻoholo huakai kaapuni;

- ho okumu i a me ka pū i hiki kaapuni ana o ka manaʻo lepa i ka hooponopono ana huakai kaapuni.

hou oihana mua

Ke kaumaha ma muli o ka ÷ a me ka functionality, ka mea hoʻololi uila emi mana lako ke komo i loko o nā wahi i puhi ai e like me ka laina mea hoʻokonukonu ma discrete paha noniakahi palapala, overload hoomalu hoʻokomo o a me ka auaiaea anakahi uila a me kaʻikena, e like me suppression huakai kaapuni. Eia kekahi, ma ia mana lako hou i nā circuitry no ka hoʻomakaʻia kūikawā e hooponopono mau lepa a mea i'ālike o ka noonoo maalea, a hiki i kaʻai kaapuni.

rula o ka hana

Ka hoʻololiʻana ao mana lako no ka DC anakahi uila huli ana ua hana Triple hoʻokomo o anakahi uila. Mua, ka mea, ua rectified a me Kaulu. I ka hopena o ke DC anakahi uila, ma hope i ua hana o huinahń lāʻau ikiʻai wale i ka uku o na umi o ka kilohertz. Mahope, e hoopahaohao i nā lāʻau ikiʻai wale i ka haumānaʻaoʻao me ka AYEIE kaʻi lau waiwai, a me ka hou hele rectification a smoothing. Ka haku'āina transformerless mana lako anakahi uila converters i ua ki nei, a oi loa aku hoi i ko lakou mana pa alima (kiʻekiʻe-mana auaiaea ke kahua). Mau kahua o ka hoʻonaʻauao hiki ke maheleia i loko o hookahi-i pau ai, a pahu aku ai i-pull.

Hoʻoneʻe mana lako

E hoʻomaʻa i ka auoiaea anakahi uila nā loina ma transformerless manao maalea loa mau hoʻohana 'ana i kūpono o ka lāʻau ikiʻai wale laula modulation, i mea ka loli ma ka lāʻau ikiʻai wale lōʻihi like' ole, a me ka mō'ī, therebetween. A pau keia loli alapine (frequency) koe ua hoʻololiʻia. Ka pilina ma waena o kēia mau mea, e like me ka lōʻihi like 'ole o ka lāʻau ikiʻai wale, a kakali, hilinaʻi nui ma luna o ka auoiaea anakahi uila. Ua Ua koho e malama i ka auoiaea anakahi uila i loko o ka palena iki cia hoʻololi.