Taa, anyị inyocha ngwa nke n'ezie sekit ọrụ nke inductor, na n'ezie sekit bụ tumadi ojiji nke inductor site ala-frequency iguzogide elu ugboro, site DC iguzogide AC àgwà nke imewe nke dị iche iche sekit, na na-esonụ anyị na-ele anya na inductor na DC-DC boost sekit ụkpụrụ nke ọrụ.

1. Mgbanwe S na-emechi:

Dị ka egosiri na eserese 1, mgbe mgba ọkụ S na-emechi, a, b, d bụ ​​oghere mechiri emechi, ọkụ ọkụ E site na inductor na-emepụta obere na nnukwu ugbu a i, n'oge a t1 (dị ka eserese 2 t1 → t2). ) ugboro ugbu a na-achọ ka ọ dị nso n'ogo dị elu, dị ka iwu corrugator si dị (mmụba mgbochi-ebelata otu ihe ahụ), onye inductor na-emepụta ihe na-eme ka ọ dị ugbu a n'akụkụ nke ọzọ nke mbụ ugbu a i, na-akpali ugbu a na-egbochi mgbanwe na. The i, inductor inductor induced current direction of the b → a, nke pụtara na ike na-enye ugbu a i na inductor n'ime ike magnetik echekwara ruo t2 mgbe m bụ nke kasị ukwuu, ihe mgbochi bụkwa nke kasị ukwuu, ike magnetik echekwara. na inductor bụkwa nke kasị ukwuu. Mgbe ahụ t2 mgbe nke ugbu a na-eme ka ọ dị mma, ugboro ole ugbu a na-eme ka DC, nkwụsị nke inductor na-esiwanye ike, nkwụsị nke ugbu a site na mgba ọkụ, ihe mejupụtara nke mechiri emechi na-asọba na pole ọjọọ. Ị nwere ike inyocha ihe ndị yiri ya site na anyị.Ndepụta ngwaahịa niilemaka iji na sekit DC-DC.

2. Ịkwụpụ njikọ S:

Dị ka e gosiri na foto 3, mgbe mgba ọkụ S kwụsịrị, a, b, d anaghị emepụta oghere mechiri emechi, ọkụ ọkụ E na-agafe na inductor ugbu a ozugbo site na nnukwu ruo nnukwu i, n'oge a t3 (dị ka ọ dị na Figure 4). t3 → t4) ugboro ugbu a na-achọ ka ọ dị nso n'ogo dị elu, dị ka iwu corrugator si dị (na-abawanye mgbochi mbelata otu ihe ahụ), onye inductor na-emepụta ihe na-emepụta ihe na-emepụta ihe na ntụziaka nke otu ntụziaka dị ka nke mbụ ugbu a i, na-akpali ugbu a. na-egbochi m ịgbanwe, ntụziaka nke inductor na-eme ka ọ dị ugbu a maka a → b, nke pụtara na ike ọkụ ugbu a i na inductor ga-atụgharị ike magnetik malitere ịgbanwe ka ọ bụrụ ugbu a, ntụziaka nke ugbu a site na diode a → b → c → d, ie, voltaji na isi b n'ihi na inductor induced electromotive ike e gbakwunyere mbụ ike ọkọnọ voltaji E, ha bụ ọnụ site diode D1 ka capacitance C odori echekwara, na n'otu oge ahụ, mmepụta voltaji na ibu U0, ma ọ bụrụ na ị naghị echebara mbelata voltaji nke diode, U0 = E + e. nke mere ka voltaji ahụ nwere ike igosipụta site na nha nke usoro A: Usoro a na-egosi na nha voltaji na-akpata na nha inductance, ọnụego mgbanwe nke ugbu a kwa nkeji oge nwere ike nyochaa n'ihu na anyị.Ebe ọhụrụmaka nghọta teknụzụ.

Ya mere, n'oge a voltaji U0 dị elu karịa ọkọnọ voltaji E. Ruo t2 mgbe nke ugbu a m bụ nke kasị nta, ihe mgbochi ike bụkwa nke kasị nta, magnetik ike echekwara na inductor bụkwa ihu ọma ngwa ngwa ntọghata ọgwụgwụ. Na-esote, site na mgba ọkụ mgbe niile na-emechi, kwụsịrị, ị nwere ike mgbe niile mmepụta voltaji U0, na voltaji U0 dị elu karịa ọkọnọ voltaji E, nke mere na-egwu nzube nke boosting.

3. Banye n'ime tube mmetụta ubi: