Lihlahisoa
Phase-shift Full Bridge Transformer
Sefetoleli sa borokho se feto-fetohang se nka lihlopha tse peli tsa li-converter tse felletseng tsa borokho tse hahiloeng ke li-switches tse 'ne tsa matla a quadrant ho etsa modulation ea maqhubu a phahameng le ho theola matla a motlakase oa motlakase,' me e sebelisa li-transformer tsa maqhubu a phahameng ho fihlela karohano ea motlakase.Ka ho sebelisa taolo ea phase-shifting ho lokisa amplitude ea motlakase oa maqhubu a matla a tsoang, phetoho e tsoelang pele ea motlakase oa tlhahiso ea fihlelleha, 'me taolo e koetsoeng ea tlhahiso ea sistimi e ka phethahala.Sena ha se nke feela sebaka sa mosebetsi oa transformer ea setso empa hape se eketsa ts'ebetso ea eona.
Melemo e qaqileng e bontšitsoe ka tlase:
(1) Leakage inductance e ka laoloa ka hare ho 1% -10% ea inductance e ka sehloohong;ho nepahala ho phahameng ha ho lutla ha inductance;
(2) Magnetic core e na le khokahano e ntle ea motlakase, sebopeho se bonolo le katleho e phahameng ea tlhahiso;
(3) Maqhubu a phahameng a ho sebetsa, matla a phahameng a matla, maqhubu a pakeng tsa hoo e ka bang 50kHz ~ 300kHz.
(4) Litšobotsi tse ntle tsa ho senya mocheso, tse nang le sebaka se phahameng ho ea ho tekanyo ea molumo, mocha o mokhutšoanyane haholo oa mocheso, o loketseng ho senya mocheso.
(5) Ho sebetsa hantle haholo, sebopeho sa mantlha sa makenete sa sebopeho se khethehileng sa geometri se ka fokotsa tahlehelo ea mantlha ka nepo.
(6) Tšitiso e nyenyane ea mahlaseli a motlakase.Ho lahleheloa ke matla a tlase, ho phahama ha mocheso o tlase, ho sebetsa hantle haholo.
(1) Ho sebelisa lisebelisoa tsa amorphous le nanocrystalline.
(2) E na le ts'ebetso e phahameng ea matla a khoheli (ho kenngoa ha matla a khoheli ke makhetlo a 3 a ferrite), mocheso o phahameng oa Curie, tahlehelo e tlase ea tšepe (1/2-1/5 ea tahlehelo ea ferrite), coercivity Matla le ho fokotsa boholo ba transformer. .
(3) Maqhubu a molemo ka ho fetisisa a kopo a ka hare ho 15-50kHz.
(4) Sehlahisoa se bonolo ho se kenya, se tsitsitse ebile se setle ka ponahalo.
(5) Ho sebetsa hantle ha sehlahisoa ho phahame.Matla a hlahisoang ke mokokotlo oa tšepe oa molumo o tšoanang o habeli ho feta oa ferrite, 'me ka nako e ts'oanang, o na le khanyetso e kholo ea ho jara.
(6) Ts'ebetso ea motlakase ea sehlahisoa e tsitsitse, 'me boemo ba ho kenya letsoho bo phahame.E ka sebelisoa e le B, F, le H.
◆ Ho Tšepahala ho Phahameng, ho lumellana le AEC-Q200;
◆ Tahlehelo e tlaase;
◆ Ho tsitsa ho phahameng, ho tsitsisa ho phahameng;
◆ High Power Density, Good mocheso Dissipation;
◆ Mocheso o Phahameng oa Curie;
◆ Kopano e Bonolo
E sebelisoa haholo ho li-transformer tsa phepelo ea matla a maqhubu a phahameng, li-transformer tse matla haholo, li-pulse transformer, li-transformer tsa elektroniki, li-inverter welding mochini li-transformer, lisebelisoa tsa motlakase tsa koloi, lisebelisoa tse bohlale, mochini oa hardware, mabone, molumo oa marang-rang, jj.
